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Paper · arXiv

AutoRecLab: Describe the Experiment, Get the Code!

Empirical evaluation is central to recommender-systems (RecSys) research, but turning experimental designs into executable code remains a manual and error-prone task. We present AutoRecLab, a Python-based autonomous RecSys lab that automates RecSys experiments from natural-language prompts. Given a research idea, AutoRecLab derives explicit experiment requirements, builds and validates a prototype, and iteratively expands it into the requested full experiment. The workflow combines retrieval-augmented generation (RAG) for documentation lookup, static type verification, and execution-steered tree search. In our demonstration, AutoRecLab autonomously implements an explicit-to-implicit feedb...

AuthorsMoritz Baumgart, Philipp Meister, Justus Krell et al.
Primary categorycs.AI
Published18 September 2026
Last updated at source18 September 2026
cs.AIcs.IRcs.LG
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