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Thu, May 8th
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[AI Alliance Materials] MatExpert, a generative AI agent for inorganic materials
[ai alliance materials] matexpert, a generative ai agent for inorganic materials **external registration** https://44725920.hs-sites.com/ai-alliance-material-chemistry-webinar-51-0 ——— **matexpert: decomposing materials discovery by mimicking human experts** for accelerated inorganic materials design, a framework capable of ai-driven exploration of the vast materials spaces across the periodic table is required. in this talk, i will introduce matagent, a generative ai agent for inorganic materials design mimicking the reasoning process of human experts. it combines tool-assisted llm-driven reasoning for material composition proposals with a generative model for crystal structure estimation and a predictive model for material property prediction, enabling feedback-driven targeted materials generation in an interpretable manner. **speaker** qianggang ding, currently completing my ph.d. in computer science at the university of montreal and mila, with a focus on topics of ai for science. **research publication** [https://arxiv.org/abs/2410.21317](https://arxiv.org/abs/2410.21317) **about the ai alliance** the [ai alliance](https://thealliance.ai) is an international community of researchers, developers and organizational leaders committed to support and enhance open innovation across the ai technology landscape to accelerate progress, improve safety, security and trust in ai, and maximize benefits to people and society everywhere. members of the ai alliance believe that open innovation is essential to develop and achieve safe and responsible ai that benefit society rather than benefit a select few big players.
Data, Cloud and AI in Tokyo
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[AI Alliance] GneissWeb: Preparing High Quality Data for LLMs at Scale
[ai alliance] gneissweb: preparing high quality data for llms at scale **details** ibm recently released gneissweb, a large dataset yielding around 10 trillion tokens that caters to the data quality and quantity requirements of training large language models. in this talk i will do a deep dive on the philosophy behind this dataset, where it stands w.r.t the other datasets out there, how to recreate it based on the tools ibm has open sourced and some performance figures with it. this talk will be a followup of the talk given by shahrokh daijavad of ibm in the month of march. **prerequisites** this is a follow up to our march 6, 2025 session “introducing gneissweb - a state-of-the-art llm pre-training dataset“: * check the [github show notes](https://github.com/the-ai-alliance/community/blob/main/events/office-hours/2025-03-06__gneissweb.md) * re-watch on [youtube](https://www.youtube.com/watch?v=o3bocouv5hs&list=plx3ipy60uz16yyajzvdoufjnjv3mu3rmy&index=2) **about the presenter** bishwaranjan bhattacharjee ([linkedin](https://www.linkedin.com/in/bishwaranjan-bhattacharjee-7460855)), senior technical staff member and master inventor, ibm research **about the ai alliance** the [ai alliance](https://thealliance.ai) is an international community of researchers, developers and organizational leaders committed to support and enhance open innovation across the ai technology landscape to accelerate progress, improve safety, security and trust in ai, and maximize benefits to people and society everywhere. members of the ai alliance believe that open innovation is essential to develop and achieve safe and responsible ai that benefit society rather than benefit a select few big players.
Data, Cloud and AI in Tokyo
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Fri, May 9th
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Scramble & Connect @ Shibuya Sakura Stage
scramble & connect @ shibuya sakura stage
usr-lNWvKa06fuRmIh3
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ブレンド東京: 文化を繋ぎ、ネットワークを広げる #004
ブレンド東京: 文化を繋ぎ、ネットワークを広げる #004 "blendtokyo"! ブレンド東京: 文化を繋ぎ、ネットワークを広げる #004 イベント詳細 日付: 2025年5月9日(金) 時間: 午後6時から 場所: 品川スペース、東京 料金: 2500円(飲食込み) rsvpまたは転送: https://businessinjapan.doorkeeper.jp/events/183307 the blendtokyo event series ブレンド東京とは? ブレンド東京は、日本に住む外国人と日本人プロフェッショナルをつなぐためのネットワーキングイベントシリーズです。これは、gary ikebe (池部 慎二)の提案から始まり、jun matsumoto (松本 淳)や、ビジネスインジャパンコミュニテ��の創設者であるjason ball、旅行インフルエンサーのshingo nakamuraなど、東京のネットワーキングシーンの重要な人物が集まります。 このイベントの目的は、カジュアルでフレンドリーな雰囲気の中で、参加者同士が自分を挑戦し、意味のある会話を楽しむことです。日本のプロフェッショナルが視野を広げ、国際的な経験を持つ人々とつながる手助けをします。 最初のイベントはgaryの提案の後に行われ、それ以来3回の成功したイベントを開催してきました。次回は2025年5月9日に予定されています。 参加する理由は? ブレンド東京は、ネットワーキング、コラボレーション、文化交流のためのユニークなプラットフォームを提供します。参加者は以下の機会があります: 様々な業種のプロフェッショナルと交流する サポートのある環境で英語(または日本語)を練習する 日本におけるビジネス機会やイノベーションについて話し合う ���ベントを超えた長続きするつながりを築く 誰が参加するべき? 日本のプロフェッショナル、外国人、そして日本に関連するネットワークを広げたい人は誰でも大歓迎です。 過去の参加者からは、この形式の価値が高いとの声が多く寄せられています。ある参加者は、ブレンド東京が率直な議論を促し、貴重な洞察や新しい視点を得る機会を提供していると述べています。 このイベントは、暖かい季節を迎える素晴らしい機会です。jason ball、shingo nakamura、gary ikebe、oguzhan kara、matt ainsworthなど、影響力のある人たちとつながるチャンスです。 ブレンド東京で、文化やアイデアをつなぐ夜を一緒に楽しみましょう! ぜひ、doorkeeperのリンクから登録して、あなたの席を確保してください! スポンサーの皆様、支援者の皆様に心より感謝申し上げます!thank you! spaces. | campari japan | youneeds | sakeworld | kumori | shingo travel | tekkon | toptech informatics and the global chamber ...オンラインと対面イベントの両方でご活躍くださったボランティアの皆様にも!
Business In Japan
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AI Night 2025
ai night 2025 ai night 2025
Tokyo AI (TAI)
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Sat, May 10th
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Marunouchi Morning Code
marunouchi morning code please rsvp using the luma link below. rsvp here [lu.ma/ttse](https://lu.ma/ttse)
Tokyo Tech Stack Exchange
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Serverless Meetup Fukuoka #5
serverless meetup fukuoka #5
Serverless
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Serverless Meetup Fukuoka #5 懇親会
serverless meetup fukuoka #5 懇親会
Serverless
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ONLINE COURSE Data Science & AI foundations for beginners
online course data science & ai foundations for beginners **sign up now:** [https://info.lewagon.com/data-science-foundations-tokyo](https://info.lewagon.com/data-science-foundations-tokyo) **deadline: may 10th.** this may, we're excited to bring to you our data science & ai foundations series, a free online course for beginners who are taking their first steps into the world of data. from may 12th to 19th, join our instructors live as they walk you through a new module each session, covering popular topics and tools such as python, jupyter notebook, data analytics or machine learning. this series is for beginners in data science and it's 100% free application deadline is may 10th. **class schedule ** * **monday, may 12th**, 7:00 to 8:30pm japan time: course kick-off + data analytics with python * **friday, may 16th**, 7:00 to 8:30pm japan time: web scraping with python * **monday, may 19th**, 7:00 to 8:30pm japan time: intro to machine learning **you will get access to:** **\- 3** **live classroom** sessions with our instructors where you can interact and ask questions, \- a private **slack** channel with likeminded people and le wagon instructors, **\- lifetime access** to our proprietary platform with **exercises**, **quizzes** and everything for you to practice **\- certificate** if you attend all lectures and complete all challenges \*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\*\* **deadline: may 10th** sign up now: [https://info.lewagon.com/data-science-foundations-tokyo](https://info.lewagon.com/data-science-foundations-tokyo)
Le Wagon Tokyo - Coding Bootcamp
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Tue, May 13th
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Weekly Lunch
weekly lunch come and join us for our weekly lunch! you can buy lunch at the food trucks which are right by us 起業、投資、ビジネスや技術。様々なバックグラウンドを持った参加者と話して有意義なランチ時間をすごしましょう!ご飯は目の前のいくつかなフードトラックで購入できます。
Tokyo Startup Lunch Club
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After RubyKaigi 2025〜ZOZO、ファインディ、ピクシブ〜
after rubykaigi 2025〜zozo、ファインディ、ピクシブ〜
ピクシブ株式会社
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OrbsCafe #10
orbscafe #10 orbscafe #10
Orbs Japan
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Weekly Tuesday Meetup
weekly tuesday meetup 【英文の後に日本語の説明があります】 **tokyo hackerspace has moved to our new location in nogizaka!** **8 chome-12-13 akasaka, アゼリア赤坂 room 102** tokyo hackerspace hosts an open house every tuesday and wednesday night, from 7:30 to 10 pm. come out, say hello, and get to know what we are all about. tools can be used if needed. keep in mind that things like 3d printing and the laser cutter take a long time to prepare. open house nights might not be the best time. address: 8 chome-12-13 akasaka, minato city, tokyo 107-0052 https://www.tokyohackerspace.jp/access =========================== tokyo hackerspaceは2025年に乃木坂へ引っ越しました! 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 東京ハッカースペースは毎週火曜日と水曜日の夜、午後7時30分から10時までオープンハウスを開催しています。 ぜひお越しいただき、挨拶をして、私たちの活動について知ってください。 必要に応じて工具を使用することもできます。3dプリンターやレーザーカッターなどは準備に時間がかかることにご注意ください。オープンハウスの夜はこれらの機器を使用するのに最適な時間ではないかもしれません。 所在地: 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 [https://www.tokyohackerspace.jp/access](https://www.tokyohackerspace.jp/access)
TokyoHackerSpace
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Wed, May 14th
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YOKOHAMA CONNÉCT
yokohama connéct **details** check out our events & learn more: [https://venturecafe-yokohamaconnect.org/events/month/](https://venturecafe-yokohamaconnect.org/events/month/) **yokohama connéct** is an innovation networking program at venture café, held on **the second and fourth wednesday of each month** at tech hub yokohama, the city's support hub for tech startups. through talks by leading innovators and workshops designed to accelerate innovation, participants can gain valuable insights and expand their networks by sharing experiences with others. anyone can join for free, including entrepreneurs, investors, students, researchers, and those considering new challenges. let's create world-changing innovations together! **learn. connect. share.** let’s change the world together. venture café's mission is **"connecting innovators to make things happen."** through various programs and events, we aim to foster innovation that drives global transformation by connecting startups, entrepreneurs, and investors. **our mission** venture café is a global network that seeks to further the local innovation ecosystem. our mission is to “connect innovators to make things happen” through high-impact programming, spaces, storytelling, and broad innovation engagement. **yokohama connéct**は、毎月第二・四水曜日に、tech hub yokohamaで開催しているventure caféのイノベーション交流プログラムです。イノベーター達が行うセッションから学びを深めるだけでな��、そこで得た体験を元にネットワークを広げることができます。起業家や投資家、学生、研究者、そして新たな挑戦を考えている人など、誰でも無料で参加可能です。世界を変えるイノベーションを一緒に作りましょう! **learn. connect. share.** **共に世界を変えましょう** ベンチャー・カフェは”connecting innovators to make things happen”をミッションに掲げ、各種プログラミング・イベントを通じてベンチャー企業・起業家・投資家を繋げることで、世界の変革を促すイノベーションの創出を狙いとする組織です。
Venture Café Tokyo
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AIサロン東京 [日本語版] (AI Salon Tokyo - Japanese Edition) - 2025年5月
aiサロン東京 [日本語版] (ai salon tokyo - japanese edition) - 2025年5月 aiサロン東京 [日本語版] (ai salon tokyo - japanese edition) - 2025年5月
Tokyo AI (TAI)
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最新の中���生成AI事情を学ぶ (Alibaba Cloud Developers Meetup #32)
最新の中���生成ai事情を学ぶ (alibaba cloud developers meetup #32)
usr-GhqdUuk9RJ3N6iQ
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最新の中国生成AI事情を学ぶ (Alibaba Cloud Developers Meetup #32)
最新の中国生成ai事情を学ぶ (alibaba cloud developers meetup #32) 最新の中国生成ai事情を学ぶ (alibaba cloud developers meetup #32)
MeltingHack
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ONLINE Intro to Geospatial Analysis workshop
online intro to geospatial analysis workshop geospatial data is a powerful tool that helps us make sense of the world around us! it’s everywhere — in maps, navigation systems, urban planning, and even ai applications. in japan, we are fortunate to have fantastic sources of local geospatial data. another good news? working with geospatial data is easier than you might think! in this workshop, we will learn how to process, analyze, and visualize geospatial data with python, and explore multiple sources of japanese geo data. whether you’re a beginner taking your first steps with real-world data or a seasoned data scientist looking to deepen your knowledge, this session has something for you. agenda: • understanding geospatial data formats and characteristics • discovering sources of geospatial data in japan • reading, manipulating, and visualizing spatial data • exploring the geopandas package and its key operations • real-world applications: how geospatial data is used in ai for good projects **about le wagon tokyo ** le wagon tokyo ([https://www.lewagon.com/tokyo](https://www.lewagon.com/tokyo)) is a top ranked coding school for startups, creative people and tech entrepreneurs. our web development, data science & ai and data analytics bootcamps are designed for individuals who want to change their career, become freelancer, or launch their own venture!
Le Wagon Tokyo - Coding Bootcamp
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THS "Nihongo Night" open house / THSオープンハウス(日本語night)
ths "nihongo night" open house / thsオープンハウス(日本語night) 【english version follows the japanese text.】 **tokyo hackerspaceは2025年に乃木坂へ引っ越しました!** **新しい場所は 東京都港区赤坂8丁目12-13 アゼリア赤�� 102号室 です。** tokyo hackerspaceは毎週火曜日と水曜日の夜、午後7時30分から10時までオープンハウスを開催しています。ぜひお越しいただき、自己紹介をして、私たちの活動について知ってください。 必要に応じて工具を使用することもできます。3dプリンターやレーザーカッターなどは準備に時間がかかることにご注意ください。 オープンハウスの夜はこれらの機器を使用するのに最適な時間ではないかもしれません。 **所在地** **東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室** **https://www.tokyohackerspace.jp/access** ======================== **tokyo hackerspace has moved to our new location in nogizaka!** **8 chome-12-13 akasaka, アゼリア赤坂 room 102** tokyo hackerspace hosts an open house every tuesday and wednesday night, from 7:30 to 10 pm. come out, say hello, and get to know what we are all about. tools can be used if needed. keep in mind that things like 3d printing and the laser cutter take a long time to prepare. open house nights might not be the best time. address: 8 chome-12-13 akasaka, minato city, tokyo 107-0052 https://www.tokyohackerspace.jp/access
TokyoHackerSpace
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Thu, May 15th
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Mentoring & Coaching at Thursday Gathering
mentoring & coaching at thursday gathering オフィスアワーズにサインアップ / sign up for office hours: http://venturecafetokyo.org/office-hours/ [english below] 起業のアイデアがあるんだけど誰かに相談したい、ビジネスプランを更に昇華させたい等、そんな希望はありませんか?もしあれば、是非office hoursをご活用ください。各領域のプロフェッショナルが30分間のセッションで皆さんの相談に乗ります!(無料) 申し込みにあたり以下をご確認ください。 office hoursでのメンタリングを希望の方は、以下より事前予約をお願いいたします 事前予約申し込み時は必ずどのようなことを相談したいのかを明記するようにしてください 予約申し込み後、メンターによる確認後、予約確定となります。(メールでシステムより確定のお知らせをいたします。)メンターの都合等により、スロットが空いていても、���約が確定しない場合がござますこと、予めご容赦ください do you have any ideas for starting a business but would you like to talk to someone or go over your business plan? if you do, please use our office hours program. professionals and experts from different fields will take your consultations in a 30-minute session! (free) before applying please consider the following: if you would like to be mentored at our office hours, please make a reservation in advance please be sure to specify what scope you want to consult with when making a reservation after the reservation application, the reservation will be confirmed by the mentor (we will notify you by e-mail). please forgive in advance that the reservation may not be confirmed even if the slot is empty due to the mentor's schedule. ■参加サインアップ/ sign up※ http://venturecafetokyo.org/office-hours/ ※peatixは適切な運営を行うため、事前の人数把握のため利用しております。サインアップは必須ではございませんが、ご協力いただければ幸いです。 * we are using peatix to count the potential number of attendees prior to the event. although it's not mandatory to sign up, we highly appreciate your cooperation. ■ venture café tokyo及びthursday gatheringについて about venture café tokyo & thursday gathering venture café tokyoは”connecting innovators to make things happen”をミッションに掲げ、各種プログラミング・イベントを通じてベンチャー企業・起業家・投資家を繋げることで、世界の変革を促すイノベーションの創出を狙いとする組織です。 thursday gatheringは毎週木曜日16時-21時に開催されるventure café tokyoのフラッグシップ・イベントです。教育セッションや安全で快適なネットワーキング空間の提供を通じて、多様な人々が集う場を提供し、上記のミッション達成を図ります。 venture café tokyo is an organization with the mission "connecting innovators to make things happen." thursday gathering is the flagship event of venture café tokyo. through providing educational sessions and safe & comfortable networking space at thursday gathering, we aim to achieve our mission. http://venturecafetokyo.org/
Venture Café Tokyo
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DEMO TABLEs at Thursday Gathering
demo tables at thursday gathering interested in hosting your own demo-table?: https://venturecafetokyo.org/our-programs/demo-table/ learn more & sign-up: https://venturecafetokyo.org/programs/thursday-gathering/ ### **running an info/demo table at venture café tokyo’s thursday gathering** ready to get your **product** or **idea** in front of a crowd buzzing with innovators? running an **info/demo table** at **thursday gathering** is like stepping into the heart of tokyo’s startup scene! picture this: you’re surrounded by **entrepreneurs, investors, and creators** all eager to learn, explore, and connect. you’ve got your **table** set up, maybe with sleek demos, eye-catching visuals, or a killer pitch. as the crowd flows in, you’re not just passively waiting for people to stop by—you’re engaging with **curious minds**, offering **hands-on demos**, answering questions, and **building relationships** that could take your business to new heights. you’ll find that **the conversations are electric**: from passionate startup founders to seasoned professionals, the energy is palpable, and the connections you make could turn into partnerships, investments, or opportunities. the best part? you’re not just sharing your work—you’re getting **real-time feedback** from a **diverse audience** that’s as enthusiastic as you are about innovation. **why have a table?** **showcase your product/service** to a diverse group, including **potential customers, collaborators, and investors**. **build valuable relationships** with people who can elevate your business in ways you didn’t expect. **be at the center** of the action in one of the most exciting networking events in tokyo. so, grab your table, come with your a-game, and get ready for an afternoon full of **discovery, connection, and a little bit of fun**—you never know who you’ll meet or what ideas will spark!
Venture Café Tokyo
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How to Enjoy #ThursdayGathering [JP/ENG | 日英]
how to enjoy #thursdaygathering [jp/eng | 日英] learn more & sign-up: https://venturecafetokyo.org/programs/thursday-gathering/ **how to enjoy thursday gathering** new to **venture café tokyo**? wondering what **thursday gathering** is all about? this interactive session is the perfect place to start! held **every thursday**, thursday gathering is a vibrant and dynamic event where innovators, entrepreneurs, and changemakers come together to connect, share ideas, and collaborate. but with so much happening, how do you make the most of it? in this **30-minute bilingual (japanese & english) session**, we’ll walk you through: what **venture café tokyo** is and how we foster innovation the **mission** behind thursday gathering: *connecting innovators to make things happen* our **community credo** and how we create a space for meaningful engagement tips on navigating the event, meeting the right people, and getting involved whether you're a first-time attendee or a regular looking to deepen your engagement, this session will help you maximize your experience. **join us and start your thursday night the right way!**
Venture Café Tokyo
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Venture Café's Thursday Gathering (at CIC Tokyo)
venture café's thursday gathering (at cic tokyo) check out our events & learn more: https://venturecafetokyo.org/events/month/ **thursday gathering** is venture café tokyo’s flagship program, held every thursday from 4:00 pm to 9:00 pm. this weekly gathering combines networking opportunities with seminars and various events. through talks by leading innovators and workshops designed to accelerate innovation, participants can gain valuable insights and expand their networks by sharing experiences with others. **learn. connect. share.** let’s change the world together. venture café's mission is **"connecting innovators to make things happen."** through various programs and events, we aim to foster innovation that drives global transformation by connecting startups, entrepreneurs, and investors. as a sister organization of **cic (cambridge innovation center), one of the world's largest innovation hubs,** venture café has played a central role in building innovation ecosystems in five locations worldwide. venture café tokyo is the first hub in asia within this global innovation network. **our vision** one day, across the world, everyone will participate equally in the process of innovation. **our mission** venture café is a global network that seeks to further the local innovation ecosystem. our mission is to “connect innovators to make things happen” through high-impact programming, spaces, storytelling, and broad innovation engagement. **thursday gathering**は毎週木曜日16時-21時の間で開催されるventure café tokyoの主力プログラムです。この毎週の集いは、ネットワーキングの機会とセミナー等のイベントとを組み合わせて行われます。最先端を行くイノベーター達による講演やイノベーションを加速させるワークショップ等を通じて参加者は学びを得ながら、そこで得た共体験を梃子にネットワークを拡げることが可能です�� **learn. connect. share.** **共に世界を変えましょう** ベンチャー・カフェは”connecting innovators to make things happen”をミッションに掲げ、各種プログラミング・イベントを通じてベンチャー企業・起業家・投資家を繋げることで、世界の変革を促すイノベーションの創出を狙いとする組織です。 これまでベンチャー・カフェは世界最大級のイノベーション施設、cic(ケンブリッジ・イノベーション・センター)の姉妹組織として、世界5拠点において各地域でイノベーション・エコシステム構築の中心的役割を果たしてきました。 その上で、ベンチャー・カフェ東京はそのグローバル・イノベーション・ネットワークにおけるアジアで初めての拠点です。
Venture Café Tokyo
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Networking for Entrepreneurs at Thursday Gathering | 起業家交流会
networking for entrepreneurs at thursday gathering | 起業家交流会 sign-up & learn more: https://venturecafetokyo.peatix.com ### **tokyo’s premier multi-lingual networking hub for entrepreneurs** join **venture café tokyo’s thursday gathering**, the city’s most dynamic **multi-lingual networking space** for entrepreneurs, innovators, and changemakers. as part of the **global venture café network**, we have welcomed **tens of thousands of visitors over the past year, with 300-400 participants attending weekly** to exchange ideas, spark collaborations, and grow their businesses. at its core, **thursday gathering is about the power of connections**. innovation doesn’t happen in isolation—it thrives when diverse minds come together. whether you’re a founder looking for a co-founder, an investor scouting the next big opportunity, or a corporate leader seeking fresh perspectives, this is where the right conversations happen. **why join?** **expand your network** – meet like-minded professionals, thought leaders, and industry pioneers in an open, welcoming space. **gain valuable insights** – learn from experienced entrepreneurs and experts through interactive talks and workshops. **bridge local & global opportunities** – engage with tokyo’s vibrant startup scene while tapping into venture café’s worldwide network. **find the right people** – connect with potential collaborators, mentors, and partners who can help take your ideas to the next level. **every thursday \| 4:00 pm \- 9:00 pm** **venture café tokyo (at cic tokyo)** innovation starts with a conversation. **join us and be part of a global movement where ideas turn into action, and connections create new possibilities.**
Venture Café Tokyo
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Djangoオンラインミートアップ #5
djangoオンラインミートアップ #5
djangoja
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Space Cafe Tokyo, May 2025 - Special Talk: What is science?
space cafe tokyo, may 2025 - special talk: what is science? "what is science?" surprisingly, there is no agreed-upon definition of “science”, “scientists”, or “scientific method”. yet science has dramatically transformed our understanding of the world since the enlightenment. still, some fields—such as deep time geology—have struggled to gain public trust, raising deeper questions about what we really mean by “science”. join us this month as we explore these foundational questions with mark harrison (ucla). speaker info: after being tossed out of college, mark harrison kicked around the world for a few years and in the process discovered a love of geology. he went on to receive a b.sc. from the university of british columbia and ph.d. from the australian national university (anu). after a postdoc at the carnegie institution, he spent 8 years at suny albany before moving to ucla where he has served as chair of the department of earth and space sciences and director of the institute of geophysics and planetary physics. he took a 5 year leave from ucla to serve as director of the research school of earth sciences at anu from 2001 to 2006. harrison pioneered 40ar/39ar thermochronology and later developed interests in the evolution of the tibet-himalaya orogenic system and the very early earth. harrison is a member of both the australian academy of science and the u.s. national academy of science. speaker's wikipedia page: [https://en.wikipedia.org/wiki/t._mark_harrison](https://en.wikipedia.org/wiki/t._mark_harrison?fbclid=iwzxh0bgnhzw0cmtaaynjpzbextejbamvvm05kwk95shezqgee4cgjcg29djuel2thaxnftiiln19yxs0abg-no184xhyinsxwvsuz9z6cb_a_aem__tdgchcn1ypl1emjybztww) \-\-\- we will be at good heavens british bar in shimokitazawa for a space-themed talk + drinks. doors open at 7:30pm \| speaker starts at 8pm tickets can be purchased at the door for ¥1500 (cash only) and cover your first drink.
Tokyo STEAM! (live science, tech, arts, and math talks)
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[AI Alliance Materials] Discrete State-Space Diffusion and Flow Models
[ai alliance materials] discrete state-space diffusion and flow models **external registration** https://44725920.hs-sites.com/ai-alliance-material-chemistry-webinar-5-15 **unlocking guidance for discrete state-space diffusion and flow models** many scientific tasks, such as protein engineering and small-molecule drug discovery, can be formulated as conditional generation problems over discrete spaces. this talk introduces a new approach that enables tractable classifier and classifier-free guidance on discrete state-space diffusion and flow models. i will demonstrate how this method can be applied for conditional generation tasks in protein sequence, small-molecule graph, and dna sequence design. **speaker** hunter nisanoff recently graduated from his phd in computational biology from uc berkeley where he was advised by professor jennifer listgarten. his research focuses on machine learning methods for protein engineering. prior to his phd, hunter worked at d. e. shaw research developing machine learning and simulation-based methods for small-molecule drug discovery. **research publication** https://arxiv.org/abs/2406.01572 **about the ai alliance** the [ai alliance](https://thealliance.ai) is an international community of researchers, developers and organizational leaders committed to support and enhance open innovation across the ai technology landscape to accelerate progress, improve safety, security and trust in ai, and maximize benefits to people and society everywhere. members of the ai alliance believe that open innovation is essential to develop and achieve safe and responsible ai that benefit society rather than benefit a select few big players.
Data, Cloud and AI in Tokyo
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[AI Alliance] Model and Agent Evaluation with Unitxt
[ai alliance] model and agent evaluation with unitxt **description** evaluating the performance of language models and ai agents can be challenging, especially across diverse tasks and domains. in this session, we'll introduce [unitxt](https://www.unitxt.ai), an open-source framework for unified text evaluation, and explore how it simplifies the process of benchmarking llms and agents using a standardized format. we'll walk through the core ideas behind llm evaluation—what to measure, how to measure it, and why it matters—and then dive into hands-on examples of evaluating llms for quality, reliability, safety and more, as well as evaluating multi-modalities and agentic tool invocation. whether you're just getting started with evaluation or looking for a powerful and flexible tool to streamline your workflows, this session will offer practical insights and code-based demos to help you get up and running. bring your questions, ideas, or examples—we’ll have time for discussion and q&a at the end! **speaker bio** elron bandel ([linkedin](https://www.linkedin.com/in/elron/)) works to redefine how language models are tested and used at scale. at ibm research, he leads projects that enhance researchers' abilities to test and utilize language models at transformative scales. elron co-authored ibm's standard evaluation platform for large language models and spearheads the development of unitxt, an open-source python library for ai performance assessment. his academic record supervised by prof. yoav goldberg included work on developing alephbert and its innovative evaluation suite, and research into robust language model testing. **about the ai alliance** the [ai alliance](https://thealliance.ai) is an international community of researchers, developers and organizational leaders committed to support and enhance open innovation across the ai technology landscape to accelerate progress, improve safety, security and trust in ai, and maximize benefits to people and society everywhere. members of the ai alliance believe that open innovation is essential to develop and achieve safe and responsible ai that benefit society rather than benefit a select few big players.
Data, Cloud and AI in Tokyo
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Tue, May 20th
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Weekly Lunch
weekly lunch come and join us for our weekly lunch! you can buy lunch at the food trucks which are right by us 起業、投資、ビジネスや技術。様々なバックグラウンドを持った参加者と話して有意義なランチ時間をすごしましょう!ご飯は目の前のいくつかなフードトラックで購入できます。
Tokyo Startup Lunch Club
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HN Tokyo Meetup #117
hn tokyo meetup #117 ミートアップ 今回は交流会なので、正式なプレゼンテーションはありません。何か発表したり、あなたのアイデアやスタートアップをピッチしたりするお時間もございますので、是非ご参加ください! また、ビジネスやテクノロジーに興味のあるお友達をお誘い合わせの上、お気軽にご参加ください。原則として、金融コンサルタントやリクルーターはお断りしています。 料金について 本イベントは少額の参加費をいただいております。また、ドリンクの販売も行っております。 時間 午後6時30分より閉場まで。 登録/チケット 正確な人数を把握するために、来る予定の方は登録、来れない方はキャンセルをお願いします。 スラックコミュニティ hn東京のコミュニティslackは非常に活発です。参加したい方はhntokyo.ioにアクセスして招待状をもらってください。すでに何百人もの人々がテクノロジーとビジネスの交差点に���いて議論しています - あなたにも会えることを期待しています! ご質問はこちら ご質問等ございましたら、slackのコミュニティでお探しいただくか、pauloswald@gmail.com までご連絡ください。 会場でお会いできるのを楽しみにしています! -- ポール
HN Tokyo
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Kubernetes Meetup Tokyo #70 KubeCon EU 2025 Recap
kubernetes meetup tokyo #70 kubecon eu 2025 recap
Kubernetes Meetup Tokyo
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Weekly Tuesday Meetup
weekly tuesday meetup 【英文の後に日本語の説明があります】 **tokyo hackerspace has moved to our new location in nogizaka!** **8 chome-12-13 akasaka, アゼリア赤坂 room 102** tokyo hackerspace hosts an open house every tuesday and wednesday night, from 7:30 to 10 pm. come out, say hello, and get to know what we are all about. tools can be used if needed. keep in mind that things like 3d printing and the laser cutter take a long time to prepare. open house nights might not be the best time. address: 8 chome-12-13 akasaka, minato city, tokyo 107-0052 https://www.tokyohackerspace.jp/access =========================== tokyo hackerspaceは2025年に乃木坂へ引っ越しました! 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 東京ハッカースペースは毎週火曜日と水曜日の夜、午後7時30分から10時までオープンハウスを開催しています。 ぜひお越しいただき、挨拶をして、私たちの活動について知ってください。 必要に応じて工具を使用することもできます。3dプリンターやレーザーカッターなどは準備に時間がかかることにご注意ください。オープンハウスの夜はこれらの機器を使用するのに最適な時間ではないかもしれません。 所在地: 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 [https://www.tokyohackerspace.jp/access](https://www.tokyohackerspace.jp/access)
TokyoHackerSpace
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Wed, May 21st
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【オンラインセミナー】CircleCIで始めるCI/CD
【オンラインセミナー】circleciで始めるci/cd
CircleCI
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[JAPANESE ONLINE EVENT] 海外在住、プログラマーに聞くホンネ!
[japanese online event] 海外在住、プログラマーに聞くホンネ! **this event will be conducted in japanese (online) only!** 日時: 2025年5月21日(水)19:00 開始、20:00 終了 会場: zoomプラットフォーム活用したウェビナー 海外でプログラマとしてご活躍されたご経験のあるスピーカーの方々に、実際の現地で体験し、感じたことなどシェアいただきたいと思います。 海外で働きたい方、プログラム未経験の方は必見のイベントです! 【ディスカッションのポイント】 ・海外でエンジニアとして活躍することになった経緯など ・海外に行くにあたり準備したこと ・就職活動について(日本との違いなどもあれば) ・職場環境について(日本との違いなどもあれば) ・今現在海外での生活を検討されている方へのアドバイス ・q&a 登壇者 随時更新中 ** le wagon tokyoについて ** le wagonは5大陸40都市にて展開し、29,000名以上の卒業生を輩出したフランス発の世界屈指のコーディングブートキャンプです。 日本においては、le wagonは2016年に初めての9週間のフルタイムweb開発コースを開講、24週間のパートタイムプログラムを2019年に開講しました。過去5年間で1000人以上の卒業生を輩出し、卒業生は日本の大手テック企業にてweb開発者やプロマネ、デザイナーとして仕事をしています。 主な就職先は、apple/ google/ amazon/ mckinseyなどの一流企業に始まり、 paypal/ uberなどのメガベンチャーまで幅広く存在します。また、le wagon東京は2016年以来、300以上のイベントを開催し、8,000人以上のコミュニティを誇る、テックイベントの最大手でもあります。 le wagon 東京キャンパスについてもっと詳しく知りたい方はこちら:[https://www.lewagon.com/ja/tokyo](https://www.lewagon.com/ja/tokyo)
Le Wagon Tokyo - Coding Bootcamp
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THS "Nihongo Night" open house / THSオープンハウス(日本語night)
ths "nihongo night" open house / thsオープンハウス(日本語night) 【english version follows the japanese text.】 **tokyo hackerspaceは2025年に乃木坂へ引っ越しました!** **新しい場所は 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 です。** tokyo hackerspaceは毎週火曜日と水曜日の夜、午後7時30分から10時までオープンハウスを開催しています。ぜひお越しいただき、自己紹介をして、私たちの活動について知ってください。 必要に応じて工具を使用することもできます。3dプリンターやレーザーカッターなどは準備に時間がかかることにご注意ください。 オープンハウスの夜はこれらの機器を使用するのに最適な時間ではないかもしれません。 **所在地** **東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室** **https://www.tokyohackerspace.jp/access** ======================== **tokyo hackerspace has moved to our new location in nogizaka!** **8 chome-12-13 akasaka, アゼリア赤坂 room 102** tokyo hackerspace hosts an open house every tuesday and wednesday night, from 7:30 to 10 pm. come out, say hello, and get to know what we are all about. tools can be used if needed. keep in mind that things like 3d printing and the laser cutter take a long time to prepare. open house nights might not be the best time. address: 8 chome-12-13 akasaka, minato city, tokyo 107-0052 https://www.tokyohackerspace.jp/access
TokyoHackerSpace
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Thu, May 22nd
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Venture Café's Thursday Gathering (at CIC Tokyo)
venture café's thursday gathering (at cic tokyo) check out our events & learn more: https://venturecafetokyo.org/events/month/ **thursday gathering** is venture café tokyo’s flagship program, held every thursday from 4:00 pm to 9:00 pm. this weekly gathering combines networking opportunities with seminars and various events. through talks by leading innovators and workshops designed to accelerate innovation, participants can gain valuable insights and expand their networks by sharing experiences with others. **learn. connect. share.** let’s change the world together. venture café's mission is **"connecting innovators to make things happen."** through various programs and events, we aim to foster innovation that drives global transformation by connecting startups, entrepreneurs, and investors. as a sister organization of **cic (cambridge innovation center), one of the world's largest innovation hubs,** venture café has played a central role in building innovation ecosystems in five locations worldwide. venture café tokyo is the first hub in asia within this global innovation network. **our vision** one day, across the world, everyone will participate equally in the process of innovation. **our mission** venture café is a global network that seeks to further the local innovation ecosystem. our mission is to “connect innovators to make things happen” through high-impact programming, spaces, storytelling, and broad innovation engagement. **thursday gathering**は毎週木曜日16時-21時の間で開催されるventure café tokyoの主力プログラムです。この毎週の集いは、ネットワーキングの機会とセミナー等のイベントとを組み合わせて行われます。最先端を行くイノベーター達による講演やイノベーションを加速させるワークショップ等を通じて参加者は学びを得ながら、そこで得た共体験を梃子にネットワークを拡げることが可能です。 **learn. connect. share.** **共に世界を変えましょう** ベンチャー・カフェは”connecting innovators to make things happen”をミッションに掲げ、各種プログラミング・イベントを通じてベンチャー企業・起業家・投資家を繋げることで、世界の変革を促すイノベーションの���出を狙いとする組織です。 これまでベンチャー・カフェは世界最大級のイノベーション施設、cic(ケンブリッジ・イノベーション・センター)の姉妹組織として、世界5拠点において各地域でイノベーション・エコシステム構築の中心的役割を果たしてきました。 その上で、ベンチャー・カフェ東京はそのグローバル・イノベーション・ネットワークにおけるアジアで初めての拠点です。
Venture Café Tokyo
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DEMO TABLEs at Thursday Gathering
demo tables at thursday gathering interested in hosting your own demo-table?: https://venturecafetokyo.org/our-programs/demo-table/ learn more & sign-up: https://venturecafetokyo.org/programs/thursday-gathering/ ### **running an info/demo table at venture café tokyo’s thursday gathering** ready to get your **product** or **idea** in front of a crowd buzzing with innovators? running an **info/demo table** at **thursday gathering** is like stepping into the heart of tokyo’s startup scene! picture this: you’re surrounded by **entrepreneurs, investors, and creators** all eager to learn, explore, and connect. you’ve got your **table** set up, maybe with sleek demos, eye-catching visuals, or a killer pitch. as the crowd flows in, you’re not just passively waiting for people to stop by—you’re engaging with **curious minds**, offering **hands-on demos**, answering questions, and **building relationships** that could take your business to new heights. you’ll find that **the conversations are electric**: from passionate startup founders to seasoned professionals, the energy is palpable, and the connections you make could turn into partnerships, investments, or opportunities. the best part? you’re not just sharing your work—you’re getting **real-time feedback** from a **diverse audience** that’s as enthusiastic as you are about innovation. **why have a table?** **showcase your product/service** to a diverse group, including **potential customers, collaborators, and investors**. **build valuable relationships** with people who can elevate your business in ways you didn’t expect. **be at the center** of the action in one of the most exciting networking events in tokyo. so, grab your table, come with your a-game, and get ready for an afternoon full of **discovery, connection, and a little bit of fun**—you never know who you’ll meet or what ideas will spark!
Venture Café Tokyo
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Mentoring & Coaching at Thursday Gathering
mentoring & coaching at thursday gathering オフィスアワーズにサインアップ / sign up for office hours: http://venturecafetokyo.org/office-hours/ [english below] 起業のアイデアがあるんだけど誰かに相談したい、ビジネスプランを更に昇華させたい等、そんな希望はありませんか?もしあれば、是非office hoursをご活用ください。各領域のプロフェッショナルが30分間のセッションで皆さんの相談に乗ります!(無料) 申し込みにあたり以下をご確認ください。 office hoursでのメンタリングを希望の方は、以下より事前予約をお願いいたします 事前予約申し込み時は必ずどのようなことを相談したいのかを明記するようにしてください 予約申し込み後、メンターによる確認後、予約確定となります。(メールでシステムより確定のお知らせをいたします。)メンターの都合等により、スロットが空いていても、予約が確定しない場合がござますこと、予めご容赦ください do you have any ideas for starting a business but would you like to talk to someone or go over your business plan? if you do, please use our office hours program. professionals and experts from different fields will take your consultations in a 30-minute session! (free) before applying please consider the following: if you would like to be mentored at our office hours, please make a reservation in advance please be sure to specify what scope you want to consult with when making a reservation after the reservation application, the reservation will be confirmed by the mentor (we will notify you by e-mail). please forgive in advance that the reservation may not be confirmed even if the slot is empty due to the mentor's schedule. ■参加サインアップ/ sign up※ http://venturecafetokyo.org/office-hours/ ※peatixは適切な運営を行うため、事前の人数把握のため利用しております。サインアップは必須ではございませんが、ご協力いただければ幸いです。 * we are using peatix to count the potential number of attendees prior to the event. although it's not mandatory to sign up, we highly appreciate your cooperation. ■ venture café tokyo及びthursday gatheringについて about venture café tokyo & thursday gathering venture café tokyoは”connecting innovators to make things happen”をミッションに掲げ、各種プログラミング・イベントを通じてベンチャー企業・起業家・投資家を繋げることで、世界の変革を促すイノベーションの創出を狙いとする組織です。 thursday gatheringは毎週木曜日16時-21時に開催されるventure café tokyoのフラッグシップ・イベントです。教育セッションや安全で快適なネットワーキング空間の提供を通じて、多様な人々が集う場を提供し、上記のミッション達成を図ります。 venture café tokyo is an organization with the mission "connecting innovators to make things happen." thursday gathering is the flagship event of venture café tokyo. through providing educational sessions and safe & comfortable networking space at thursday gathering, we aim to achieve our mission. http://venturecafetokyo.org/
Venture Café Tokyo
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How to Enjoy #ThursdayGathering [JP/ENG | 日英]
how to enjoy #thursdaygathering [jp/eng | 日英] learn more & sign-up: https://venturecafetokyo.org/programs/thursday-gathering/ **how to enjoy thursday gathering** new to **venture café tokyo**? wondering what **thursday gathering** is all about? this interactive session is the perfect place to start! held **every thursday**, thursday gathering is a vibrant and dynamic event where innovators, entrepreneurs, and changemakers come together to connect, share ideas, and collaborate. but with so much happening, how do you make the most of it? in this **30-minute bilingual (japanese & english) session**, we’ll walk you through: what **venture café tokyo** is and how we foster innovation the **mission** behind thursday gathering: *connecting innovators to make things happen* our **community credo** and how we create a space for meaningful engagement tips on navigating the event, meeting the right people, and getting involved whether you're a first-time attendee or a regular looking to deepen your engagement, this session will help you maximize your experience. **join us and start your thursday night the right way!**
Venture Café Tokyo
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Networking for Entrepreneurs at Thursday Gathering | 起業家交流会
networking for entrepreneurs at thursday gathering | 起業家交流会 sign-up & learn more: https://venturecafetokyo.peatix.com ### **tokyo’s premier multi-lingual networking hub for entrepreneurs** join **venture café tokyo’s thursday gathering**, the city’s most dynamic **multi-lingual networking space** for entrepreneurs, innovators, and changemakers. as part of the **global venture café network**, we have welcomed **tens of thousands of visitors over the past year, with 300-400 participants attending weekly** to exchange ideas, spark collaborations, and grow their businesses. at its core, **thursday gathering is about the power of connections**. innovation doesn’t happen in isolation—it thrives when diverse minds come together. whether you’re a founder looking for a co-founder, an investor scouting the next big opportunity, or a corporate leader seeking fresh perspectives, this is where the right conversations happen. **why join?** **expand your network** – meet like-minded professionals, thought leaders, and industry pioneers in an open, welcoming space. **gain valuable insights** – learn from experienced entrepreneurs and experts through interactive talks and workshops. **bridge local & global opportunities** – engage with tokyo’s vibrant startup scene while tapping into venture café’s worldwide network. **find the right people** – connect with potential collaborators, mentors, and partners who can help take your ideas to the next level. **every thursday \| 4:00 pm \- 9:00 pm** **venture café tokyo (at cic tokyo)** innovation starts with a conversation. **join us and be part of a global movement where ideas turn into action, and connections create new possibilities.**
Venture Café Tokyo
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[AI Alliance] Knowledge Graphs for Enterprise AI
[ai alliance] knowledge graphs for enterprise ai **description** [proscenium](https://the-ai-alliance.github.io/proscenium/) is an emerging library of composable glue focused on enterprise ai applications. it prioritizes support for domains where the creation and use of structured data is critical. this talk will walk through the construction an application for the legal domain built with proscenium that involves: 1. document enrichment 2. entity resolution 3. knowledge graph construction 4. query handling 5. chat integration finally, we'll cover the future roadmap and ways that you could contribute! **speaker bio** adam pingel ([linkedin](https://www.linkedin.com/in/adampingel/), [github](https://github.com/adampingel)) is ibm's head of open tools and applications for the [ai alliance](https://thealliance.ai). adam has been fascinated by ai and chatbots since playing with [racter](https://en.wikipedia.org/wiki/racter) in the 80’s. but the “winters” were long and frequent. the stars aligned in 2015 when he became vpe at ravel law. ravel was building ai-powered tools for the legal industry and was working with harvard law school on what is now known as the caselaw access project. after an acquisition by lexisnexis in 2017, he moved his family to raleigh (in 2019) to take the role of cto of global platforms. in 2022 he joined ibm to work on domain-specific applications of generative ai. adam holds an ms and bs in cs from ucla and stanford, respectively. when not at a keyboard, he enjoys spending time with his family. **about the ai alliance** the [ai alliance](https://thealliance.ai) is an international community of researchers, developers and organizational leaders committed to support and enhance open innovation across the ai technology landscape to accelerate progress, improve safety, security and trust in ai, and maximize benefits to people and society everywhere. members of the ai alliance believe that open innovation is essential to develop and achieve safe and responsible ai that benefit society rather than benefit a select few big players.
Data, Cloud and AI in Tokyo
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Mercari in Paris - Afterwork Meetup
mercari in paris - afterwork meetup **\*the event will be conducted in french** **what is mercari in paris - afterwork meetup** join us in paris as we visit universities for our new graduate program and conduct market studies for our cross-border initiatives. this meetup is a great chance to connect with talented engineers in the city. at mercari, we're looking for passionate individuals interested in joining our mission to simplify buying and selling secondhand items. come share ideas and discover exciting opportunities within the mercari group! **about mercari** mercari is a japanese online marketplace that makes buying and selling secondhand items simple and hassle-free. established in 2013, the app and website currently has over 22 million users and 4 billion listings. it is one of the biggest e-commerce platforms in japan. **how to sign up** please sign up using the following [google form](https://forms.gle/tnfcsmrqri2oqujb6). ***we will only accept attendees who have signed up using this form.*** **an event for engineers and product folks!** given the limited seats, we will give priority to our target audience, engineers, pms, designers etc. ** event schedule** 19:00: doors open 19:10\~ 19:20: openings- intro about mercari from hr/ talent attraction 19:20 \~ 19:35: talk from tim tosi, engineering manager 19:35 \~ 19:50: talk from antoine lecubin, ml engineer 19:50 \~ : closing and networking ** speaker details** * **engineering manager, tim tosi** joined mercari in 2020 on the fintech side. currently working as an engineering manager on the marketplace side since 2024 to rollout-out mercari services globally. * **senior machine learning engineer, antoine lecubin** joined mercari in 2023 as a senior machine learning engineer. working on improving the marketplace search relevance and attractivity with ml-based reranking. * **new graduate recruiter, victoria astingo** joined mercari in 2021 as a mid career engineering talent acquisition. moved to new graduate recruiting team in june 2023 and currently focusing on engineering global hiring. * **mid-career recruiter, clément chidiac** joined mercari in 2023 as a mid career engineering talent acquisition. in charge of global hiring for mid career and leadership. ### **event code of conduct** this event is a forum for sharing information with participants. therefore, all participants, including the organizer, are required to agree to the code of conduct as described in the following pages. we appreciate your understanding and cooperation. **[https://about.mercari.com/event-code-of-conduct/](https://about.mercari.com/event-code-of-conduct/)** we're looking forward to seeing you at our event soon!
Mercari Dev Meetups
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Tue, May 27th
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Weekly Lunch
weekly lunch come and join us for our weekly lunch! you can buy lunch at the food trucks which are right by us 起業、投資、ビジネスや技術。様々なバックグラウンドを持った参加者と話して有意義なランチ時間をすごしましょう!ご飯は目の前のいくつかなフードトラックで購入できます。
Tokyo Startup Lunch Club
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ON-CAMPUS Info Session for Le Wagon coding & data science bootcamps
on-campus info session for le wagon coding & data science bootcamps what can you do now to ensure a successful future-proof career? learn web development, data science & ai or data analytics! if you are interested in: ️ becoming a web developer, product manager, ux designer, data scientist, data analyst or data engineer ️ launching your own startup ️ up-skilling yourself ️ closely collaborating with tech teams on may 27th, come to le wagon tokyo campus in meguro to discover our curriculum, talk with our team, learn about our discounts & scholarships and ask all your questions! since launch, over 29,000 students graduated from our global bootcamps, and found their dream job as full-stack web engineers, product managers or tech startup founders. **agenda** • 7:00pm: info session • 7:45 pm: q & a session • 8:00pm: free drinks! \*\*\*\*\*\*\*\*\* **about le wagon ** le wagon ([https://www.lewagon.com/tokyo](https://www.lewagon.com/tokyo)) is a top ranked coding bootcamp for startups, creative people and tech entrepreneurs. our web development, data science & ai and data analytics bootcamps are designed for individuals who want to change their career, become freelancer, or launch their own venture!
Le Wagon Tokyo - Coding Bootcamp
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Weekly Tuesday Meetup
weekly tuesday meetup 【英文の後に日本語の説明があります】 **tokyo hackerspace has moved to our new location in nogizaka!** **8 chome-12-13 akasaka, アゼリア赤坂 room 102** tokyo hackerspace hosts an open house every tuesday and wednesday night, from 7:30 to 10 pm. come out, say hello, and get to know what we are all about. tools can be used if needed. keep in mind that things like 3d printing and the laser cutter take a long time to prepare. open house nights might not be the best time. address: 8 chome-12-13 akasaka, minato city, tokyo 107-0052 https://www.tokyohackerspace.jp/access =========================== tokyo hackerspaceは2025年に乃木坂へ引っ越しました! 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 東京ハッカースペースは毎週火曜日と水曜日の夜、午後7時30分から10時までオープンハウスを開催しています。 ぜひお越しいただき、挨拶をして、私たちの活動について知ってください。 必要に応じて工具を使用することもできます。3dプリンターやレーザーカッターなどは準備に時間がかかることにご注意ください。オープンハウスの夜はこれらの機器を使用するのに最適な時間ではないかもしれません。 所在地: 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 [https://www.tokyohackerspace.jp/access](https://www.tokyohackerspace.jp/access)
TokyoHackerSpace
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Wed, May 28th
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How Socious Builds Digital Identity Solutions Using Hyperledger Identus
how socious builds digital identity solutions using hyperledger identus [socious](https://socious.io/) will be taking center stage at the upcoming linux foundation decentralized trust meetup, showcasing their groundbreaking approach to digital identity and how they are leveraging the [hyperledger identus project](https://github.com/hyperledger-identus). their innovative solution tackles two real-world challenges that plague both organizations and individuals: the tedious, time-consuming nature of background verification and the privacy concerns surrounding age verification. by transforming university diplomas and professional certifications into secure verifiable credentials, socious eliminates redundant background checks while preserving trust. perhaps most compelling is their elegant implementation of selective disclosure for age verification—allowing users to prove they meet age requirements without surrendering complete id scans or excessive personal information. as digital identity moves from theoretical discussions to practical applications, socious demonstrates how decentralized technology can simultaneously enhance efficiency, maintain trust, and protect privacy in ways previously thought impossible.
LFDT Tokyo
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YOKOHAMA CONNÉCT
yokohama connéct **details** check out our events & learn more: [https://venturecafe-yokohamaconnect.org/events/month/](https://venturecafe-yokohamaconnect.org/events/month/) **yokohama connéct** is an innovation networking program at venture café, held on **the second and fourth wednesday of each month** at tech hub yokohama, the city's support hub for tech startups. through talks by leading innovators and workshops designed to accelerate innovation, participants can gain valuable insights and expand their networks by sharing experiences with others. anyone can join for free, including entrepreneurs, investors, students, researchers, and those considering new challenges. let's create world-changing innovations together! **learn. connect. share.** let’s change the world together. venture café's mission is **"connecting innovators to make things happen."** through various programs and events, we aim to foster innovation that drives global transformation by connecting startups, entrepreneurs, and investors. **our mission** venture café is a global network that seeks to further the local innovation ecosystem. our mission is to “connect innovators to make things happen” through high-impact programming, spaces, storytelling, and broad innovation engagement. **yokohama connéct**は、毎月第二・四水曜日に、tech hub yokohamaで開催しているventure caféのイノベーション交流プログラムです。イノベーター達が行うセッションから学びを深めるだけでなく、そこで得た体験を元にネットワークを広げることができます。起業家や投資家、学生、研究者、そして新たな挑戦を考えている人など、誰でも無料で参加可能です。世界を変えるイノベーションを一緒に作りましょう! **learn. connect. share.** **共に世界を変えましょう** ベンチャー・カフェは”connecting innovators to make things happen”をミッションに掲げ、各種プログラミング・イベントを通じてベンチャー企業・起業家・投資家を繋げることで、世界の変革を促すイノベーションの創出を狙いとする組織です。
Venture Café Tokyo
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Event for HER & Beyond
event for her & beyond
seaj
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THS "Nihongo Night" open house / THSオープンハウス(日本語night)
ths "nihongo night" open house / thsオープンハウス(日本語night) 【english version follows the japanese text.】 **tokyo hackerspaceは2025年に乃木坂へ引っ越しました!** **新しい場所は 東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室 です。** tokyo hackerspaceは毎週火曜日と水曜日の夜、午後7時30分から10時までオープンハウスを開催しています。ぜひお越しいただき、自己紹介をして、私たちの活動について知ってください。 必要に応じて工具を使用することもできます。3dプリンターやレーザーカッターなどは準備に時間がかかることにご注意ください。 オープンハウスの夜はこれらの機器を使用するのに最適な時間ではないかもしれません。 **所在地** **東京都港区赤坂8丁目12-13 アゼリア赤坂 102号室** **https://www.tokyohackerspace.jp/access** ======================== **tokyo hackerspace has moved to our new location in nogizaka!** **8 chome-12-13 akasaka, アゼリア赤坂 room 102** tokyo hackerspace hosts an open house every tuesday and wednesday night, from 7:30 to 10 pm. come out, say hello, and get to know what we are all about. tools can be used if needed. keep in mind that things like 3d printing and the laser cutter take a long time to prepare. open house nights might not be the best time. address: 8 chome-12-13 akasaka, minato city, tokyo 107-0052 https://www.tokyohackerspace.jp/access
TokyoHackerSpace
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Thu, Jun 5th
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Networking for Entrepreneurs at Thursday Gathering | 起業家交流会
networking for entrepreneurs at thursday gathering | 起業家交流会 sign-up & learn more: https://venturecafetokyo.peatix.com ### **tokyo’s premier multi-lingual networking hub for entrepreneurs** join **venture café tokyo’s thursday gathering**, the city’s most dynamic **multi-lingual networking space** for entrepreneurs, innovators, and changemakers. as part of the **global venture café network**, we have welcomed **tens of thousands of visitors over the past year, with 300-400 participants attending weekly** to exchange ideas, spark collaborations, and grow their businesses. at its core, **thursday gathering is about the power of connections**. innovation doesn’t happen in isolation—it thrives when diverse minds come together. whether you’re a founder looking for a co-founder, an investor scouting the next big opportunity, or a corporate leader seeking fresh perspectives, this is where the right conversations happen. **why join?** **expand your network** – meet like-minded professionals, thought leaders, and industry pioneers in an open, welcoming space. **gain valuable insights** – learn from experienced entrepreneurs and experts through interactive talks and workshops. **bridge local & global opportunities** – engage with tokyo’s vibrant startup scene while tapping into venture café’s worldwide network. **find the right people** – connect with potential collaborators, mentors, and partners who can help take your ideas to the next level. **every thursday \| 4:00 pm \- 9:00 pm** **venture café tokyo (at cic tokyo)** innovation starts with a conversation. **join us and be part of a global movement where ideas turn into action, and connections create new possibilities.**
Venture Café Tokyo
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TAI AAI #10 - AI x Speech
tai aai #10 - ai x speech tai aai #10 - ai x speech
Tokyo AI (TAI)
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ProductTank Tokyo - Monthly Casual Meeting (June 5, 2025)
producttank tokyo - monthly casual meeting (june 5, 2025) ***\* 日本語の案内は英語の下にあります。*** hello producttank tokyo! we are excited to announce that our next casual meet & greet @ hobgoblin bar in shibuya thank you for being a part of our vibrant product community and for joining our meet-up! **please join our slack group: [slack invitation link](https://join.slack.com/t/producttanktokyo/shared_invite/zt-2p99hn3kl-vgjgdntuukwqfu96obdana)** to find us on linkedin, please follow us: [https://www.linkedin.com/company/producttank-tokyo](https://www.linkedin.com/company/producttank-tokyo) please tell us a little bit more about you : [ [fill in form](https://forms.wix.com/r/7003254865535172659) ] product enthusiasts! join us for our in-person casual, networking event! after a great evening last time, we would like to host another event dedicated to meeting other pms and aspiring pms in tokyo over food and drinks! **why should you join?** * to expand your network of product leaders * to build a relationship with other pms * to find new opportunities as a pm * learn about the product community in japan * learn from other pms ***what is product tank tokyo?*** we are the largest product community in japan, with 1250+ members following and 650+ on the community group. (mention you would like to join our community when coming, and our hosts will share the link with you) we gather bilinguals and locals to share experiences, learn about product management, and network with other pms. follow for other product tank tokyo events: [https://www.meetup.com/producttank-tokyo/](https://www.meetup.com/producttank-tokyo/) \-\-\-\-\-\-\-\-\-\-\-\- こんにちは、producttank tokyoです! 私たちの活気あるpmコミュニティにご参加いただきありがとうございます! **slackグループにご参加ください: [slack招待リンク](https://join.slack.com/t/producttanktokyo/shared_invite/zt-2p99hn3kl-vgjgdntuukwqfu96obdana)** **また、良ければlinkedinで私たちをフォローしてください**: [https://www.linkedin.com/company/producttank-tokyo](https://www.linkedin.com/company/producttank-tokyo) もし宜しければあなたのことをもう少し教えてください : [ [fill in form](https://forms.wix.com/r/7003254865535172659) ] productのファンの皆さん! カジュアルなネットワーキングイベントに参加しませんか? 前回大好評だった、東京でpmやpmを目指す人たちと食事やお酒を楽しみながら交流するイベントをまた開催したいと思います! **なぜ参加するのか?** * プロダクトリーダーのネットワークを広げたい * 他のpmとの関係を築きたい * pmとしての新しい機会を見つける * 日本のプロダクトコミュニティについて学ぶ * 他のpmから学ぶ **product tank tokyoとは?** 1250人以上のメンバーがフォローし、750人以上のメンバーがコミュニティグループに参加している日本最大のプロダクトコミュニティです。 バイリンガルや現地の人々が集い、プロダクトマネジメントについて学び、pm同士のネットワークを広げます。 その他のproduct tank tokyoのイベントについては以下をフォローしてください。 [https://www.meetup.com/producttank-tokyo/](https://www.meetup.com/producttank-tokyo/)
ProductTank Tokyo
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Sat, Jun 7th
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JJUG CCC 2025 Spring ボランティアスタッフ募集(現地)
jjug ccc 2025 spring ボランティアスタッフ募集(現地) jjugでは、2025年6月7日(土)開催予定の jjug ccc 2025 fall において、当日お手伝いいただくボランティアスタッフを募集いたします! こちらはボランティアスタッフの募集ページとなっております。 一般の参加者向けのページでは無いのでご注意ください。 一般参加登録はこちら: https://jjug.doorkeeper.jp/events/183483 主なお仕事 次に挙げるような現地での会場運営のお手伝いを、シフト制でお願いする予定です。 詳細な作業分担や作業内容については、5月中旬〜下旬に開催される事前ミーティング(※)にて決定します。 各セッション部屋のタイムキーパーや機材管理 各セッションの運営 受付や参加者の誘導 ※ オンライン及びオフラインのハイブリッドにて説明会と打合せを行う予定です。スタッフとしてのご参加が決まった方へ、詳細を別途お知らせします。役割分担を行うので原則として参加必須とさせていただきますが、お仕事などでご都合がつかない場合は考慮しますので、その旨お知らせください。 応募条件 恐れ入りますが、2点のみ条件を提示させていただきます! 6月7日(土) jjug ccc当日、イベントに参加できること jjugよりお願いした手段(slack)で連絡がとれること ※開催までは最低1日1回程度、当日は常時チェックしてください。 今後の流れ まず、お申込いただいた方にjjugから連絡し、slackへのご登録完了をもって正式登録とさせていただきます。 登録の締切は次の通りといたします。 日付 内容 (随時) jjugより、お申込いただいた方へスタッフ登録の案内 5月中旬まで 案内への回答、slackへの登録締切 5月中旬〜下旬 ボランティアスタッフ事前ミーティング(19時半〜開始予定) スタッフの決定と正式登録が完了した後、事前ミーティングを実施して、顔合わせ・詳細の決定を行います。 6月7日(土)当日のスケジュール ※変更となる可能性があります。 時間 内容 ~9:00 ボラ��ティアスタッフ集合 9:00~9:20 作業説明・準備 9:20~ 各担当作業開始 注意 お手伝いいただく時間以外は自由にセッションに参加できますが、当日の作業内容・作業時間によっては聞きたい、と思っていたセッションを聞くことができない場合があります。あらかじめご了承ください。 ただし、シフトを決める際、なるべくご希望には添えるよう考慮いたします。 1人あたり4コマほどのお仕事をお願いする予定ですが、スタッフの人数によって増減する可能性があります。 御礼 ささやかではありますが、お手伝いいただいた方にはjjugのスタッフtシャツをプレゼントいたします。
日本Javaユーザーグループ/Japan Java User Group
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JJUG CCC 2025 Spring(現地開催のみ)
jjug ccc 2025 spring(現地開催のみ) jjug cccは、例年2回、春と秋に開催する日本最大のjavaコミュニティイベントです。 java関連の技術や事例に関する良質なセッションが行われ、また異なる分野で活躍するjava技術者が一堂に会する場ともなっています。 みんなでワイワイjavaについて語り合いませんか? 会場はベルサール新宿グランド コンファレンスセンターです。 今回は現地開催のみで、オンライン配信・アーカイブ配信はありません。2025 springのセッションを聴講できるのは現地に来た人だけ!みなさん新宿に集まりましょう! ◎開催日時 日時: 2025年6月7日 (土) 9:30 ~ 17:15 (開場は9:20頃) ◎会場 ベルサール新宿グランド コンファレンスセンター 東京都新宿区西新宿8-17-1 住友不動産新宿グランドタワー 5f ◎イベント公式ページ jjug ccc 2025 spring ◎セッションについて 採択セッションおよびタイムテーブルは下記ページで公開しています。 採択セッション一覧 (タイトルのみのリストはこちら) スピーカー一覧 タイムテーブル ◎webアプリ タイムテーブルは下記webアプリでも確認できます。 jjuc ccc 2025 spring webアプリ ◎交流会/lt大会 全セッション終了後(18時頃)、会場にて参加者交流会 兼 lt大会を開催する予定です。 ltの登壇者については別途公募します。 ※交流会では食事の提供はありません。 ◎行動規範の遵守 jjug ccc 2025 springへの参加にあたり、すべての参加者に行動規範へ同意いただきます。 もしハラスメント等の被害を受けた場合にはjjug幹事会へご連絡ください。 jjug cccでの行動規範 ◎アンケートについ�� イベント参加後、アンケート回答へのご協力をお願いします。 イベント全体へのアンケート: jjug ccc 2025 spring 全体アンケート セッション毎のアンケート: jjug ccc 2025 spring セッションアンケート tbd ◎その他 ハッシュタグ: #jjug_ccc #jjug_ccc_ab, #jjug_ccc_e のように #jjug_ccc_${トラック名} の形式でトラックごとのハッシュタグもご活用ください! ◎スポンサー一覧 セッションスポンサー lineヤフー株式会社 gmoインターネットグループ ウルシステムズ株式会社 ウェルスナビ株式会社 visionalグループ 株式会社出前館 シンプレクス株式会社 株式会社 野村総合研究所 日本マイクロソフト株式会社 株式会社クレディセゾン ランチセッションスポンサー stores株式会社 サイボウズ株式会社 ブーススポンサー 株式会社サムライズム lineヤフー株式会社 gmoインターネットグループ ウェルスナビ株式会社 visionalグループ 株式会社出前館 日本マイクロソフト株式会社 株式会社エス・エム・エス 丸紅情報システムズ株式会社 株式会社folio 株式会社エニトグループ ロゴスポンサー baby job株式会社 株式会社folio
日本Javaユーザーグループ/Japan Java User Group
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Dev Japan - 69
dev japan - 69 we'll be going back to impact hub - tokyo, in meguro. june 7th, 2025. between 12pm and 6pm. since impact hub has also has a cafe space that we'll have access to please take advantage of the cafe space and don't bring outside food/drinks. **location:** 2-chōme-11-3 meguro, meguro city · tokyo impact hub tokyo is a member of the impact hub global network, which is a global community of entrepreneurs seeking to create social impact. they have provided a community co-working space for a diverse range of entrepreneurship, working styles, industries and cultures since its opening in 2013, bringing together many entrepreneurs and start-ups, freelancers, artists, intrapreneurs and npo leaders from japan and abroad, and continues to generate collaboration among its members. from 2022, they became a tokyo metropolitan government-accredited incubation facility and providing entrepreneurial programmes. in 2023, they launched a cafe “deli at communita” not only open to the community but more open for local neighbors, entrepreneurs and freelancers to gather together. ====================================================================== creatives/engineers/students/founders and anyone else with a relationship to tech in japan, join to meet each other and try and get some work done. do you often work at home alone or at a cafe? while at home do you get distracted? while at a cafe do you end up spending a lot of money? do you want a place where you can interact with others like yourself while you're working on your project/hobby? well that's why i made this meetup because i answered yes to all of those questions. if you answer yes to 2 or more you should consider joining us :). the more the merrier. bring your work, questions, ideas and work on them alone or ask others for help. feel free to ask questions or work on your own stuff. if i'm curious i might bombard you with questions myself ;)
Dev Japan
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チェーン研究会2025 夏の名古屋オフ会 !
チェーン研究会2025 夏の名古屋オフ会 ! チェーン研究会2025 夏の名古屋オフ会 !
Orbs Japan