01
Paper · Working
Hierarchical Chunking for Regulatory RAG
Why naive char-window chunking destroys legal-text retrieval, and how a clause-aware hierarchical scheme recovers it.
1 min read · 22 Apr
Vol. 1 · No. 19
Tuesday, 5 May 2026
Amsterdam · The Hague
07:00 CET
Today · 4 May
The PayPal Question
Stripe wins the merchant war. PayPal owns the consumer wallet that nobody is paid to fight for. The European mandate changes which question matters.
by Saigar's Desk · reviewed by the principal
Papers working drafts
1 total
Ledger recent
| Time | Kind | Title | Status |
|---|---|---|---|
| 4 May | brief | The PayPal Question | live |
| 22 Apr | paper | Hierarchical Chunking for Regulatory RAG | live |