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Stefan Grafberger

@stefan-grafberger.com

225 followers 236 following 7 posts

PhD Student at BIFOLD & TU Berlin, researching data management for ML. Previously worked with UvA, Microsoft GSL, Amazon Research, Oracle Labs, and others. stefan-grafberger.com

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Stefan Grafberger @stefan-grafberger.com · 30/05/2025

Our demo "mlidea: Interactively Improving ML Data Preparation Code via 'Shadow Pipelines'" was accepted at VLDB! 🥳 We demo suggestions for ML pipelines, similar to IntelliJ code inspections or Grammarly suggestions youtu.be/ePGm1J6S2qk Joint work w/ @mersault.bsky.social @p-groth.bsky.social

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Stefan Grafberger @stefan-grafberger.com · 07/03/2025

Our vision "Towards Regaining Control over Messy ML Pipelines" was accepted for the DAIS workshop at ICDE! 🥳 Initial experiments show LLMs are promising for extracting declarative query plans from messy ML code. Joint work w/ @guangchen811.bsky.social @oovcharenko.bsky.social @mersault.bsky.social

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