Routes AI tools across three tiers based on task complexity:
- Azure GPT-4o-mini always: redact, translate, timeline-basic, search-legal (mechanical tasks)
- Claude Haiku 4.5 (Bedrock): ask, summarize, timeline-deep, citations (Norwegian nuance)
- Claude Sonnet 4.6 (Bedrock): korrespond, legal-analysis, deep-research, barnevernet-analyze,
discrepancy-find, advocate (public-facing legal output)
No AWS credentials in app — credentials live in LiteLLM on Colin (same as nova-lite).
Rollback: DBN_BEDROCK_ENABLED=false in .env, no code push needed.
Includes extended thinking support for Pro deep-research via chatWithThinking().
Claude Opus 4.7 constant added for future premium tier (needs litellm_config.yaml entry).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
nova-lite ignores json_object constraint and returns {} empty; without
it, it wraps output in ```json fences. Strip fences before decodeJsonObject.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove GPU/cuttlefish engine from timeline.php, api/timeline.php, LegalTools.php, tools.js (all 4 langs)
- Add engine-aware credit cost: gpt-4o-mini=1 credit, gpt-4o=2 credits (matches redact pattern)
- Remove multiple attribute from file input (single document only)
- New api/timeline-stream.php: SSE endpoint emitting status events + final result
- New api/timeline-download.php: DOCX export of timeline events
- LegalTools::timeline() gains ?callable $onProgress for live status updates
- tools.js: spinner on run, SSE streaming fetch, Export to Word button
- Save to My Docs was already wired (showSaveResultButton at line 1136)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Remove GPU/regex engine options; keep only azure_mini (1 credit) and azure_full (2 credits)
- Variable credit cost: engine-aware pre-check and charge in api/redact.php; PricingCatalog base = 1
- Fix ATTORNEY not preserved when keepOfficials=true: add to LLM prompt, generic-tag, pseudonym regexes
- Replace Azure credits hint with per-engine credit cost text (all 4 languages)
- Single-file upload only (was: up to 5); simplify status messages
- Clear previous redaction output and show pulsing spinner when a new run starts
- Add "Save to My Docs" button in redact output panel (corpus-save.js path)
- corpus-save.js: capture source_doc_ids from button dataset, pass in POST payload
- api/save-to-corpus.php: accept source_doc_ids, store first as source_url=corpus-doc:{id}
- doc-picker.js: show "✂ Redacted" badge for documents saved from the redact tool
- CSS: .redact-working spinner, doc-item__badge--redact pill styles
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- summarize.php: full custom inline form (replaces tool_form.php wrapper) with
lang switcher, azure_mini/azure_full/gpu engine selector, 8 corpus-slice
toggles (all off by default), doc picker, file upload zone, and textarea
- api/summarize.php: rewritten to streaming NDJSON (matches barnevernet pattern);
accepts JSON payload with text, language, engine, slices[], doc_ids[]
- includes/LegalTools.php: adds corpusContextForSummarize() (keyword search via
ClientRagPipeline) and summarizeWithContext() (engine-aware LLM call with
optional corpus prepend); returns structured JSON matching existing summarize format
- assets/js/summarize.js: self-contained IIFE handling file upload via
api/extract.php, slice toggles, NDJSON stream reader, result rendering,
and trace panel update
- includes/i18n.php: adds 'summarize' to nav in all 4 languages (EN/NO/UK/PL),
inserted after 'redact' in the tool order with icon 'SZ'
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- POST /api/save-to-corpus.php — saves tool output text to user's default CaveauAI corpus via ClientRagPipeline
- api/case/upload.php — dual-writes uploaded PDFs to CaveauAI client_documents (best-effort)
- assets/js/corpus-save.js — shared <dialog> handler for .js-save-corpus buttons on all tool pages
- includes/layout_footer.php — injects corpus-save.js + shared save dialog markup
- korrespond/deep-research/barnevernet/discrepancy JS — save-to-corpus buttons on output sections
- api/search.php + LegalTools::search() — corpus_scope param ('shared'|'private'|'both'), merges personal CaveauAI corpus with shared legal library when 'both'
- includes/tool_form.php + assets/js/tools.js — corpus scope radio toggle shown on search tab
- api/user-docs.php — add POST upload method for non-SSO authenticated users
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds an optional textarea below the main text input where users can provide
clarifications to guide the LLM — e.g. year anchors, actor aliases, or focus
instructions. Notes are injected into the prompt as a clearly delimited block
and translated across all four UI languages (en/no/uk/pl).
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- CSS: colour-coded [TAG] spans by entity type (person=pink, org=blue,
place=green, date=amber, id=purple)
- Inventory panel: collapsible list showing tag → original text mappings
with occurrence counts, sourced from new redaction_map API response key
- Before/after toggle: Redacted / Original view-switch buttons wired to
lastOriginalText captured at submission time
- One-click gpt-4o upgrade button when mini or GPU engine was used
- Backend: redaction_map built from applied LLM entities (tag → originals
+ occurrence count via substr_count on final text)
- renderResults now calls setupRedactViewToggle() after DOM is written
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add 4-step year inference rule for DD.MM. entries (scan backward/forward for anchor year)
- Add Norwegian month-name formats (18. september, den 18. september 2025, etc.) with month lookup table
- Add $relativeInstruction to tell LLM upfront when relative dates are excluded (not just PHP-filtered post-hoc)
- Define confidence calibration criteria explicitly (high/medium/low)
- Improve source_excerpt guidance: most diagnostic phrase, not just any verbatim phrase
- Add actor normalization for Norwegian institutions (Barnevernstjenesten, Fylkesnemnda, Statsforvalteren, etc.)
- Add deduplication rule for events appearing across multiple documents
- Add end_date field for date_type=period events
- Improve what_we_found schema hint to require count/range/actors/gaps
- Increase max_tokens to 8000 for azure_full (gpt-4o) to avoid truncation on large documents
- Tighten system prompt with Norwegian CPS legal chain context
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Prompt now instructs the model to extract time of day (HH:MM) when
present in Norwegian formats: kl. 14:30, kl 09.00, 14:30, 14.30.
renderTimeline shows time as a muted inline annotation next to the date.
CSV export gains a Time column after Date.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Public landing page at / for unauthenticated users (EN/NO/UK/PL)
- Authenticated / shows Case Workbench dashboard with manifesto strip,
stats, and launched-tool grid (Transcribe, Timeline, BVJ, Advocate,
Deep Research, Corpus)
- Added includes/i18n.php with full 4-language translation layer
- Extended layout.php to Case Workbench shell with tool rail, lang switcher
- AI output language normalization extended to en/no/uk/pl in PHP agents
- SSO token validation in bootstrap.php / index.php (dobetternorge.no bridge)
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The .env default DBN_AZURE_OPENAI_CHAT_DEPLOYMENT is gpt-4o, so the
azure_mini branch (which just called ->chat() without withDeployment)
was silently hitting gpt-4o too. Both UI engine options resolved to
the same model, and timed out together on long Norwegian documents.
Fix: explicitly route azure_mini → gpt-4o-mini in both timeline and
redact paths.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Timeline was using no explicit timeout, falling back to the gateway's
45s default, which timed out on long Norwegian legal documents.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Adds Nordic-pack regex patterns for:
- DD.MM.YYYY / DD/MM/YYYY / YYYY-MM-DD
- Year ranges (2011/2012, 2018-2019)
- Month + year (Norwegian + English, with optional day)
- Year preceded by temporal preposition (i 2015, fra 2019, rundt 2018)
Also renames the entity toggle from "Dates of birth" to "Dates" (broader
scope) in all four languages, and expands the LLM prompt so soft date
references in free text are caught even when regex misses them.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add DD.MM.YY, D.M., diary-line format instructions so the model doesn't
skip short Norwegian dates like 18.09.25 or 6.1. Two-digit years always
treated as 20YY. Lines starting with date+colon are always events.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Add 4-language switcher (EN/NO/UK/PL), engine choice (Azure mini/full,
GPU/cuttlefish), and expandable Advanced panel (Focus, Confidence filter,
Date types) to timeline.php. Wire new params through api/timeline.php and
LegalTools::timeline() with engine routing, focus-aware prompt injection,
and confidence/date-type post-filters. Add TIMELINE_I18N to tools.js with
improved renderTimeline() confidence colour-coding and new CSS classes.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Custom inline form (EN/NO/UK/PL lang switcher) replacing generic stub
- Engine selector: Azure gpt-4o-mini (default), gpt-4o, GPU cuttlefish, regex-only
- Entity type toggles: names, organisations, places, dates of birth
- Output formats: contextual role tags, generic [PERSON], Norwegian pseudonyms
- Keep officials mode: judges/experts kept as [JUDGE: Andersen] format
- Exempt names list: specific names excluded from redaction
- Hint paragraphs explaining each option in all four languages
- Backend: engine routing, callGpuLlm(), applyGenericTags(), applyPseudonymization()
- AzureOpenAiGateway: withDeployment() clone pattern for per-call model override
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Extract limit raised from 32K to 128K chars per file (long legal docs now fit)
- Redact API body/text limits raised (400KB / 128K chars) to match
- Upload zone accepts multiple files (up to 5); extracted text concatenated with
doc separator and combined before redaction; shows per-file char counts
- LLM redact pass now infers contextual person roles (FATHER, MOTHER, CHILD,
ATTORNEY, JUDGE, etc.) instead of generic [PERSON] for all names; same
individual gets consistent tag throughout the document
- Tag validation widened to allow any [A-Za-z0-9_- ] pattern (not just the
five hardcoded tags), supporting contextual and alias tags
- Alias UI added to Redact mode: user maps real names to bracketed aliases
(e.g. "David Jr" -> [Junior]); aliases injected into LLM system prompt as
override instructions; max 20 aliases, 100 chars each
- max_tokens raised from 2000 to 4000; timeout from 60s to 90s for larger docs
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- index.php: public showcase landing page (hero, how-it-works, capabilities,
evidence mock, login form) visible to unauthenticated visitors; full OG/SEO
meta; app shell hidden behind auth as before
- tools.css: showcase section styles (gradient hero, step cards, capability
grid, CTA button, evidence mock, footer)
- LegalTools.php: sourceFromChunk() batch-fetches doc_summaries from RAG DB
for non-private chunks; excerpt shows doc summary when available, falls back
to raw chunk text; chunk_text field always carries the raw excerpt
- tools.js: renderEvidenceItem() shows doc summary as card body; adds a
collapsible "View chunk" toggle when summary differs from raw chunk text
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Pass 1: deterministic regex with Nordic/European/ECHR/Global packs
covering fødselsnummer, Swedish personnummer, Danish/Finnish CPR,
UK NI, French INSEE, IBAN, EU phones, ECHR application numbers, DOB,
and national ID label patterns.
Pass 2: LLM semantic scan (Azure OpenAI) finds names, orgs, places
and identifying descriptions missed by regex. Runs on pre-redacted
text so no raw PII reaches the LLM.
Adds region selector (Nordic/European/ECHR/Global) to the Redact UI.
Falls back gracefully when Azure is not yet configured.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
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