Mini RAG Lab
One question through the whole pipeline: keyword search and vector search side by side, rank fusion, the prompt, and the answer. Retrieval runs in your browser; a live answer needs your own API key.
Used on RAG-02 and RAG-05
Index: 0 chunks, recursive 512 tokens. The top 3 fused chunks (teal edge) go into the prompt.
Prompt sent to the model (0 tokens)
Reference answer
Your own question has no reference answer. Add a key to get a live one.
Live answer (your own key)
The key stays in this browser and goes only to api.anthropic.com. This site has no server. Without a key, everything else on this page still works.
What to notice
Pick g-01 (error E4012). Keyword search finds the exact code; compare where vector search ranks the same chunk.
Surprise
The prompt is short. Three chunks and an instruction are often all a good answer needs.
Try next
Ask something the documents do not cover and check whether the live answer says it does not know.