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Aditya Parameswaran
@adityagp
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associate prof @ucberkeley, co-director @ucbepic, cofounder @ponderdata (acq. @snowflakeDB) | on a mission to make data science effortless at scale | he/him
Berkeley, CA
Joined April 2008
RT @BikakisNikos: 𝗔𝗖𝗠 @SIGMOD 𝗕𝗹𝗼𝗴 𝗣𝗼𝘀𝘁 (, where @sihemameryahia @leibatt @dryifanhu @domoritz @adityagp discuss th…
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RT @shao__meng: DocWrangler - built on top of DocETL, streamlines LLM data processing through interactive development and intelligent assis…
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RT @ajay_frontiers: Absolutely agree with all the DocETL testimonials. Has been fun with my personal and useful projects (3 and counting!…
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RT @MadelonHulsebos: Tables are a goldmine for accurate, fresh, domain data that LLMs should be grounded in for RAG, factver/QA, text2sql:…
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Open-rank search (unusual for EECS) - please RT and apply!
EECS is hiring! Open faculty positions are now available. We welcome applicants from all areas focusing on originality and research promise. Join us in shaping the future of EECS! #UCBerkeley #EECS 🔗 More info: 🔗
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Thanks for having me! It was fun to reminisce about the CIDR’11 paper and talk about how we’re revisiting those ideas in an LLM context (CIDR’24 and beyond!)
🚨 NEW EPISODE: High Impact in Databases with... Aditya Parameswaran (@adityagp) is available now! 🎧 Listen on Apple ➡️ 🎧 Listen on Spotify ➡️
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RT @aipengineer: Today, QuackChat brings you: - #DocETL Framework: @sh_reya from UC Berkeley's EPIC lab releases a new approach to documen…
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RT @GregKamradt: Shreya and team have put together a really unique way to think about long document processing as someone who's really int…
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Excited that our DocETL preprint, led by @sh_reya - is out!! I'm particularly stoked about our 13 new rewrite "directives"—like rewrite rules, but more abstract—all entirely instantiated by LLM agents to rewrite pipelines into alternatives. All of these alternatives are evaluated by LLMs as well. To me, this work represents a great example of combining the best of what the DB and AI communities has to offer: declarative query specification + a methodical exploration of the search space to find performant (here mostly accuracy) query plans, coupled with LLM agents to instantiate and evaluate the query plans. Take a look and let us know what you think!!
Our (first) DocETL preprint is now on Arxiv! "DocETL: Agentic Query Rewriting and Evaluation for Complex Document Processing" It has been almost 2 years in the making, so I am very happy we hit this milestone :-)
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RT @subZero_saj: 📢Excited to bring the DAIS workshop to ICDE'25 (w/ @SainyamGalhotra @FarihaAnna @MikeCafarella @sairamgv) The focus is on…
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RT @MadelonHulsebos: Interested in making representation learning and generative models work for structured data (e.g. tables in relational…
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One important direction we’re taking DocETL: more human input and feedback throughout the pipeline in a no-code interface. Take a look at our early ideas on this!
DocETL continues to evolve as a powerful system for LLM-powered data processing & analysis pipelines. Since I'm at UIST this week, this deep dive focuses on UI/UX insights for transforming unstructured data with LLMs--on complex tasks and the art of prompt engineering 🧠🔧
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