LLM-assisted research paper reproduction and understanding

LLM-powered data extraction from messy spreadsheets. Uses an LLM to identify where tables actually start&#x2F;end in Excel&#x2F;CSV files, then extracts clean, typed data.<p>Handles all the messy formatting (currency, percentages, different number formats) and streams efficiently for large files.<p>Works with OpenAI, DeepSeek, or any compatible API....