joshua_s_penman

4 ms·

1. 1.▲
   Show HN: Semantic Overlays – an NX bit for LLM prompt injection (live demo)(semantic-overlays.vercel.app)

   6 points by joshua_s_penman 1mo ago|0 comments
2. 2.▲
   by joshua_s_penman 1y ago

   > interesting, so you think the issue with the above approach is the graph structure being too rigid / lossy (in terms of losing semantics)? Yeah, exactly. >And embeddings are also too lossy (in terms of losing context and struct
3. 3.▲
   by joshua_s_penman 1y ago

   this is fundamentally organized by popularity, though
4. 4.▲
   by joshua_s_penman 1y ago

   The thing is — for very long documents, it's actually pretty hard for humans to find things, even with a hierarchical structure. This is why we made indexes — the original indexes! — on paper. What you're saying makes pretty hard