@josephcc

😉💻🔄 Research Scientist @ AI2/Semantic Scholar | Artisanal small-batch handcrafted tweets with no added llms. @joseph@hci.social @josephc.bsky.social

 Seattle, originally Taiwan
josephcc.com
Joined November 2007
  • Tweets3.9K
  • Following789
  • Followers812
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Joseph Chee Chang retweeted
Sanchaita Hazra
@hsanchaitaOct 6
Had a fun summer working @allen_ai on simulated reasoning (as a diagnostic lens) with @josephcc, @amyxzh, @Siangliulue, @mbodhisattwa! Sharing new results at the poster on Fri! (full preprint coming soon 🙏🏻)
Amy Zhang@amyxzhOct 6
Upcoming travel and papers: Not officially at #colm2026 but stopping by tmrw to the Ai2 event! And we have a paper in the Social Simulation with LLMs workshop: openreview.net/forum?id=81iy… Sat-Tues I'll be at #cscw2026, first on a panel at the COMPASS workshop sites.google.com/view/worksh…
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Hello #COLM friends, #Ai2 is hosting an event tomorrow evening, sign up here to come hangout with us 😃 luma.com/b1luqv6p

Open science, open house: Meet Ai2 at COLM · Luma

Ai2 (Allen Institute for AI) welcomes the COLM community to join us for a learning and networking event on Tuesday, October 6: Hear directly from Ai2…

luma.com
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We’re also hiring for multiple positions and will have researchers across teams and recruiters at the event to answer questions if you’re interested 🙂
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Hello friends, who's also going to COLM? : )
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Looking for study participants (3 hr $150) to build theories from 100 papers. For example, "How does different AI attribution affects reader perceptions?" "How does XAI techniques affect performance?" If that sounds interesting please sign up here : ) forms.gle/8Qgxkz31TRfoDDtj8

Try Our New AI Tool for Literature-based Theory Development

We are researchers from Ai2 / Semantic Scholar. We build an interactive system that helps you extract thousands of findings from hundreds of papers to build a scientific knowledge graph that can help...

docs.google.com
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Joseph Chee Chang retweeted
Nishant is at EMNLP@NishantBalepurApr 14
Excited to share MyScholarQA - a personalized deep research tool that learns from your papers and lets you customize reports! 🧑‍🔬🖌️ Our #ACL2026 paper built and evaluated it, showing simulated users (LLMs) couldn't mimic what real users wanted 🙅 Spicy results + a live demo 👇🧵
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Joseph Chee Chang retweeted
Pao Siangliulue@SiangliulueMar 13
Are you a researcher in CS or a CS-adjacent field curious about how an AI agent can help you with your research project? Want to try a new tool for your research support in a paid user study ($100, 2 hr)? Limited spot numbers. See details and sign up here: forms.gle/JzLtkAhe7TtvuiwQ8

Project Document Study Interest Form

Hi! 👋 We are researchers at the Allen Institute for Artificial Intelligence (Ai2) exploring AI-powered tools to support researchers as they work on their research projects. We are looking for...

docs.google.com
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Joseph Chee Chang retweeted
Kevin Feng@kjfeng_Mar 10
Cocoa is accepted to #chi2026 as a 🏆best paper (top 1% of submissions)! See you in Barcelona 🎉🇪🇸
Kevin Feng@kjfeng_16 Jan 2025
🤔Giving complex tasks to AI agents is easy—getting them to do exactly what you want isn’t. How can human-AI collaboration give us more reliable & steerable agents? 🍫Introducing Cocoa, our new interaction paradigm to balance human & AI agency in complex human-AI workflows. 🧵
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Joseph Chee Chang retweeted
Ai2
@allen_aiFeb 27
We analyzed 250K+ queries & 430K+ clickstream interactions from Asta, our AI-powered research assistant—and today we're releasing the full dataset. How do researchers actually use AI science tools? Here's what we found. 🧵
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Submission deadline ending soon - Come hangout with us at CHI : )
Tal August@tal_august19 Dec 2025
What is future of reading? 📗 Announcing the 1st Science & Technology of Augmented Reading (STAR) workshop at #CHI2026! We want your takes on: 🤖 AI & Agents for reading 👁️ Visual Interactions 🗺️ Domains (Code, Law, Ed, etc.) 👇 Submit a 2-4 pg paper: chi-star-workshop.github.io/
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Joseph Chee Chang retweeted
Tal August@tal_august19 Dec 2025
What is future of reading? 📗 Announcing the 1st Science & Technology of Augmented Reading (STAR) workshop at #CHI2026! We want your takes on: 🤖 AI & Agents for reading 👁️ Visual Interactions 🗺️ Domains (Code, Law, Ed, etc.) 👇 Submit a 2-4 pg paper: chi-star-workshop.github.io/
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Joseph Chee Chang retweeted
Tal August@tal_augustFeb 3
Deadline for submission in just under 10 days! Reach out if you have any questions.
Tal August@tal_august19 Dec 2025
What is future of reading? 📗 Announcing the 1st Science & Technology of Augmented Reading (STAR) workshop at #CHI2026! We want your takes on: 🤖 AI & Agents for reading 👁️ Visual Interactions 🗺️ Domains (Code, Law, Ed, etc.) 👇 Submit a 2-4 pg paper: chi-star-workshop.github.io/
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Joseph Chee Chang retweeted
Ai2
@allen_aiJan 28
Introducing Theorizer: Turning thousands of papers into scientific laws 📚➡️📜 Most automated discovery systems focus on experimentation. Theorizer tackles the other half of science: theory building—compressing scattered findings into structured, testable claims. 🧵
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Joseph Chee Chang retweeted
Ai2
@allen_ai18 Dec 2025
🆕 New in Asta: multi-turn report generation. You can now have back-and-forth conversations with Asta, our agentic platform for scientific research, to refine long-form, fully cited reports instead of relying on single-shot prompts.
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Joseph Chee Chang retweeted
Arnavi Chheda-Kothary@arnavic11 Dec 2025
Ever want to ask questions about a paper, including its figures & tables? 📊📈 Want smoother interactions w/papers on desktop & mobile? Try Paper+Figure QA, a new tool from @allen_ai that answers with the original figures, tables, and excerpts from papers: paperfigureqa.allen.ai
A screenshot of a user asking about examples of how a system works in a paper, and the system responding with details about the system along with a relevant figure and caption from the paper.

ALT A screenshot of a user asking about examples of how a system works in a paper, and the system responding with details about the system along with a relevant figure and caption from the paper.

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Joseph Chee Chang retweeted
Ai2
@allen_ai8 Dec 2025
Update: DataVoyager, which we launched in Preview early this fall, is now available in Asta. 🎉 You can upload real datasets, ask complex research questions in natural language, & get back reproducible answers + visualizations. 🔍📊
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Ai2 is hiring Summer interns to work on: - human-AI interaction and intelligent UIs - research support systems e.g., lit reviews, ideation - and more! We encourage publishing and public deployments. Apply with link below before Dec 15 for the first reviews cycle : ) #chi2026
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Apply here: job-boards.greenhouse.io/the… DM also open if you have general questions or are interested in working on a topic with me specifically : )

The Allen Institute for Artificial Intelligence

Ai2 uses AI technology to assist in our hiring process. We want to be transparent about how we use this technology and how this technology is built to meet our legal and ethical standards. Ai2 may...

job-boards.greenhouse.io
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Joseph Chee Chang retweeted
Vishakh Padmakumar
@vishakh_pk7 Nov 2025
Last year I worked at @Adobe @AdobeResearch and @allen_ai, exploring how we can help users read, organize and understand long documents. This piece covers what we learned on modelling user intent and combining LLMs with principled tools when building complex pipelines for it!
NYU Center for Data Science@NYUDataScience7 Nov 2025
CDS PhD alum Vishakh Padmakumar (@vishakh_pk), now at @Stanford, tackled the hard part of summarization — deciding what matters. At @Adobe, he built diversity-aware summarizers; at AI2 (@allen_ai), intent-based tools for literature review tables. nyudatascience.medium.com/su…

Supercharged Information Synthesis: CDS Alum Teaches AI Models What Information Actually Matters

CDS PhD alum Vishakh Padmakumar tackled summarization’s hardest challenge: choosing what matters.

nyudatascience.medium.com
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Joseph Chee Chang retweeted
Ai2
@allen_ai26 Aug 2025
Introducing Asta—our bold initiative to accelerate science with trustworthy, capable agents, benchmarks, & developer resources that bring clarity to the landscape of scientific AI + agents. 🧵
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