arXiv AI By Rohan Alexander

Iterated creation, grading, and revision of data science projects by language models

Read the original on arXiv AI →

The study evaluates how agentic AI models can autonomously complete end‑to‑end data science projects and improve through iterative feedback. A writer model generates a full project—from data acquisition to analysis and paper writing—while a grader model evaluates it; this cycle repeats for up to three rounds. Across 49 writer‑grader pairs from five developers, initial submissions improved from an average of 59 % to 76 % after feedback, with variations depending on the specific model roles.

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