daveadmin 4cbe0a4ac4 Add Deep Research tool — agent + rank/rerank RAG
New surface at /deep-research.php where the user pastes a question or
uploads PDF/DOCX/TXT case files and a LLM-orchestrated agent researches
the Do Better Norge legal corpus from 3-5 angles, with hybrid retrieval,
cross-encoder rerank, and synthesis that emits an inline-[n]-cited
markdown brief plus a numbered sources panel.

Uploaded documents are chunked + embedded in memory only (nomic-embed-text
via LiteLLM) and searched alongside the shared corpus during the same
request — never persisted to disk, DB, or Qdrant.

Reuses ClientRagPipeline::searchAll (hybrid + rerank), dbnV6 slice
helpers, and the existing extract.php text-extraction logic via a new
dbnToolsExtractUploadedFile() helper. Also adds dbnToolsCallGpuLlm()
helper in bootstrap.php — fixes a latent bug where LegalTools.php
was already calling that name with no definition.

Search.php is unchanged.
2026-05-15 10:30:47 +02:00
2026-05-08 17:12:38 +02:00

Do Better Norge Legal Tools Hub

MVP docroot for tools.dobetternorge.no.

Required environment

  • CaveauAI client access for DBN_CAVEAU_CLIENT_SLUG and DBN_CAVEAU_PACKAGE_SLUG
  • DBN_AZURE_OPENAI_ENDPOINT
  • DBN_AZURE_OPENAI_API_KEY
  • DBN_AZURE_OPENAI_API_VERSION
  • DBN_AZURE_OPENAI_CHAT_DEPLOYMENT
  • DBN_AZURE_OPENAI_EMBEDDING_DEPLOYMENT

Optional:

  • DBN_AI_PORTAL_ROOT (defaults to sibling ai-portal)
  • DBN_CAVEAU_CLIENT_SLUG (defaults to dobetter)
  • DBN_CAVEAU_PACKAGE_SLUG (defaults to family-legal)
  • DBN_TOOLS_SUPPORT_DIR
  • DBN_TOOLS_METADATA_LOG

Authentication

The login form authenticates against Caveau client_users for the configured client slug. The client must be active, the user must be active, and the client must have an active subscription to the configured corpus package.

Use scripts/setup-caveau-access.php for repeatable local/production setup of the Do Better Norge Caveau owner account, family-legal subscription, and white-label domain mappings. Pass the account password through DBN_SETUP_PASSWORD at runtime only; do not commit it.

The APIs process pasted text in memory and write only metadata such as tool name, latency, language, source count, chunk count, deployment, and anonymous session id.

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