readme.md

Biomedical Fact-Checking App (Hugging Face Spaces)

This app:

• Extracts key scientific claims from a news article,
• Finds PubMed abstracts,
• Checks for support/contradiction/neutral stance using advanced NLI,
• Summarizes all evidence for each claim in plain English using an open-source LLM (Gemma-3B, fully local).

How to use

1. Add your gemma-3b-it-Q4_K_M.gguf (or smaller) to the repo root.

   • Download from https://huggingface.co/unsloth/gemma-3n-E4B-it-GGUF.
   • Only Q4_K_M or Q4 quantizations will work on Spaces CPU.

2. Deploy on Hugging Face Spaces (SDK, CPU runtime).

3. Enter a news URL, see the extracted claims, evidence, and summary verdicts!

No OpenAI or cloud dependencies. All runs on CPU.

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Note: First summarization may take 10–30s to load LLM, then faster.