Party extraction: wider excerpt (12k chars), cleaner prompt, fallback for
root-level array responses, log raw response on unexpected structure.
dbn-legal-agent synthesis: replace blocking curl (200s timeout) with an
SSE streaming approach (CURLOPT_WRITEFUNCTION). PHP now emits keepalive
progress events every 15 s during generation, preventing browser network
errors on slow ~6 t/s cuttlefish inference. Timeout extended to 660 s.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
7-step agent pipeline: document classification, party extraction, timeline
extraction, corpus RAG (child_welfare/echr/family_core/bufdir_guidance),
and synthesis using the user's chosen engine (including dbn-legal-agent).
Progressive NDJSON streaming renders doc_meta, parties, and timeline cards
before the final advocacy brief and procedural red flags arrive.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
daveadmin