Commit Graph
9 Commits
Author SHA1 Message Date
Logan CusanoandClaude Sonnet 5 8dd636af8f correlator: stop the re-correlation sweep racing an in-flight upload (#131)
server-26#131: same call_id ends up in TWO incidents' call_ids, byte-identical
extracted data, ~2% of linked calls across 3 live dumps. Root cause: the
sweep's orphan filter (incident_id/incident_ids/corr_path all absent) can't
tell 'never processed' apart from 'real-time pipeline is still mid-flight' --
a call whose STT/scene-extraction/correlation chain (routers/upload.py
_run_intelligence_pipeline) hasn't finished yet has none of those fields set,
so the sweep picks it up and correlates it independently, sometimes onto a
different incident than the real-time path lands on. Confirmed in review:
_update_incident/_create_incident append call_id to an incident's call_ids
unconditionally, with no cross-incident dedup guard -- preventing the second
correlation attempt is the only lever available at this layer.

Fix: _run_intelligence_pipeline marks intelligence_started_at on the call doc
before any slow step; the sweep holds back any call whose marker is under 15
minutes old (raised from an initial 5 -- see below), regardless of how
orphaned it otherwise looks. No marker at all (pre-#131 call doc, or the
marker write itself failed) is not held back -- absence isn't evidence of an
in-flight pipeline, and that's #131's own pre-existing population. Also
covers the /calls/{id}/reprocess path, which calls the same
_run_intelligence_pipeline.

15 min, not 5: neither the OpenAI Whisper client nor the Gemini call in
llm_correlator.py sets a request timeout (filed server-26#153), so 5 min was
a guess against an unbounded tail -- drb-correlation-review flagged this.
Raising it is free on the recovery side: a call that finished processing
(linked or genuinely orphaned) always has corr_path set and is already
excluded by the sweep's other filter, so this constant only ever delays
calls that are still actually running. DEFERRED.md row 52 (outside this
repo, Version 5C root) updated to flag its ~6 min timing figure as stale.

recorrelation_sweep.py had zero test coverage before this. New file covers
the guard function's boundary (age < threshold vs exactly-at vs old vs
missing vs unparseable) and one integration-shaped test proving a racing call
never reaches correlate_call while a genuinely-orphaned call still does.

Sandboxed pytest: 381 -> 387.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Tbknwttzou4s46PAykmtix
2026-09-14 00:30:24 -04:00
Logan CusanoandClaude Sonnet 5 dd426572fc correlator: fix consensus orphan-gate to test call substance, not empty corr_debug (#115)
The gate added in ca1d8fb checked rules_decision["corr_debug"] for a positive
signal, but that dict is empty at preview time for action=="new" (corr_path is
written at apply time). The check was always False, so the gate fired on real
events — replayed against corr_dump_9-7_pm.json it dropped ~36 linked calls
including a major "extinguishing fire", a moderate fire-alarm, geocoded calls
and pursuit updates.

Gate now runs against ctx (fully populated at preview time). It fires ONLY when
the call is substanceless: routine severity, no vehicle/geocode/tag, and no
incident already running on the same talkgroup. Any of those escalates to the
tiebreak instead. The substance predicate (has_event_substance) is factored out
of incident_correlator's creation gate and shared, so the two cannot diverge.

recorrelation_sweep: a call the gate parked gets a longer link-only retry budget
(10 vs 3) — the gate fires before any incident for the job exists, so the
substantive call that justifies linking can land after the standard ~6 min.
Still create_if_new=False.

incident_correlator location path: evaluate every in-radius candidate and link
the nearest that carries corroboration, instead of the first in an unsorted
`recent`. A unit-overlap location link is now tagged "location_unit_overlap" so
it stops merging into the fast path's bucket in the admin fit-signal histogram.

tests/test_consensus_gate.py: replaced the corr_debug-signal cases with ctx
substance cases (severity, coords, tags, vehicles, same-tg incident); added a
nearest-wins location test; the two location guard tests now assert they reach
the new guard. Full drb-c2-core suite 322 -> 325.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01Tbknwttzou4s46PAykmtix
2026-09-07 23:50:41 -04:00
Logan CusanoandClaude Sonnet 5 ef1e3d7f9d correlator: LLM tier reads the scene's transcript, not the whole call (server-26#102)
The last leg of the #80/#95 scene-context leak. llm_correlator._call_block
read call_doc's whole-call transcript for every scene, so on a multi-scene
call every scene's cheap-tier and tiebreaker decision was made against text
that also contained the other scenes.

- intelligence.py: each processed[] scene now carries its own "transcript" —
  transcript_corrected, else this scene's segments joined, else (single scene)
  the whole transcript.
- _build_context / preview_correlation / correlate_call: take a `transcript`
  param; _build_context resolves ctx["scene_transcript"] from it, falling
  back to the call doc (sweep, single-scene, tests) — the fallback is kept
  here, unlike embedding/severity, because a scene always has real text.
- upload.py: both scene loops pass scene["transcript"].
- llm_correlator._call_block: reads ctx["scene_transcript"] (call-doc
  fallback retained for test-built ctx).
- recorrelation_sweep: passes the call doc's text explicitly.
- +1 regression test. Full c2-core suite green (296 passed, sandboxed venv).

NOT for merge until the running correlation measurement window closes and its
dump is analysed — deploying a correlator change mid-window would mix old and
new behaviour in the sample.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-07 00:06:37 -04:00
Logan CusanoandClaude Sonnet 5 a9d1d2475a correlator: judge each scene on its own embedding + severity (server-26#80, #95)
intelligence.py writes only the primary scene's embedding and severity to
calls/{id}. _build_context read them back off the call doc, so every
non-primary scene of a multi-scene call was correlated against scene 1's
semantic vector and severity rung: a scene about a different event scored
on the embedding path against the wrong incident, and could inherit a
minor/moderate/major severity it never had, clearing the creation gate on
borrowed weight. Same defect and same fix as the #87 coords leak.

- _build_context / preview_correlation / correlate_call: take embedding and
  severity as params; drop the call_doc.get() fallbacks. A scene that
  passes none has none, and is judged thin on its own signal.
- upload.py: both scene loops pass scene["embedding"] / scene["severity"];
  _correlate_with_consensus forwards them. The no-scene unclassified branch
  passes neither (correct: no scene, judged thin).
- recorrelation_sweep: passes the call doc's stored values explicitly
  (whole-call re-link, link-only, so a borrowed severity cannot create).
- intelligence.py: SCENE DETECTION prompt tightened toward one scene
  (server-26#5, partial) - MULTIPLE only for genuinely separate events,
  "when unsure, one scene", plus a not-a-new-scene list.
- test_incident_identity.py: +2 regression tests mirroring the #87 test.

Full c2-core suite green (295 passed). #5 prompt change is unmeasured -
needs a scoped correlation-only window. Known remaining legs, tracked
separately: llm_correlator._call_block still reads the whole-call
transcript per scene; content-divergence veto skips on a None embedding.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-09-06 13:01:59 -04:00
Logan Cusano 6d5eb4c5f2 Let severity, not incident_type, decide what becomes an incident
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The 2026-08-16 correlation dump showed two failures that looked unrelated and
were the same bug. TG 9048 held one incident of 28 calls spanning 49 minutes --
a prisoner transport, a drone retrieval, a records lookup and a canvass, glued
together -- while 32 other calls on that same channel stayed permanently
orphaned.

Creating an incident required a concrete incident_type. Nothing on a transit
police channel produced one: the extraction prompt said to prefer "other" when
uncertain, extraction then collapsed "other" to None, and the tag-based fallback
had no tags to work with because administrative traffic carries none. So the
channel could never open a SECOND incident. Every later call funnelled into
whichever incident happened to exist first, and every call too substantial for
the thin path had nowhere to go at all. The two symptoms were the same missing
value seen from opposite ends.

Severity now decides incident-worthiness. It is a better fit for the question
being asked -- "is this a real event?" -- than a service label ever was, and
unlike incident_type it is always present. The prompt defines four levels with
no escape hatch (routine/minor/moderate/major, "unknown" is gone) and calls
skipped for a too-short transcript are still recorded as routine, because
downstream code reads a missing severity as "not processed yet" rather than
"nothing happened". Anything above routine, or carrying any extracted content,
opens an incident under the neutral "other" type. "other" is also kept as a real
classification now -- rail operations and public works genuinely are not police,
fire or EMS.

Separately, thin calls no longer refresh updated_at; they write last_thin_at.
updated_at drives every recency gate in the fast path, so each "10-4" was
resetting the idle clock on whatever it attached to, keeping that incident
inside the gate for as long as anyone kept acknowledging. An incident now ages
from its last substantive call. This is what made the 49-minute incident
possible even once buckets existed, so it is fixed independently rather than
being left to the gate change.

The re-correlation sweep also now honours skip_reason. /upload has always
refused to correlate garbage and too-short transcripts, but the sweep did not
apply the same filter, so those fragments came back minutes later through the
thin path and attached to whatever was most recent -- a second, quieter route
into the same over-merge.

Adds tests/test_correlator_gate.py (15 cases), the first tests against
incident_correlator.py in its 1,517-line history. tests/conftest.py stubs
firebase-admin only when it is genuinely absent, so the container's real SDK is
never shadowed; this is what makes the correlator importable in the dev venv.
That stub also made test_mqtt_handler and test_node_sweeper collectable for the
first time, revealing 10 pre-existing failures in them -- test-vs-code drift,
untouched here and catalogued in DEFERRED.md.

No new environment variables, so CI deploys this without an ansible run.
2026-08-16 18:25:25 -04:00
Logan Cusano 97013e1505 Stop Whisper hallucinations and dedupe recordings across nodes
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Two independent sources of garbage in the AI pipeline, both visible in the
2026-08-16 correlation dump.

1. Hallucinated transcripts. The Whisper prompt opened with an enumerated run
   of ten-codes: 10-4, 10-23, 10-20, 10-97 and so on. Whisper treats prompt
   text as preceding transcript, so on noisy or silent audio it continued the
   series, emitting transcripts that count upward from 10-4 to 10-99. The
   existing no_speech_prob filter could not catch these: the model is highly
   confident in text it invented by continuing a pattern.

   The prompt no longer contains a series to extend, and _is_degenerate()
   rejects the three shapes this failure takes: ascending ten-code runs, one
   phrase looping, and near-identical segments across a whole recording.
   Verified against 13 transcripts from production: all four known
   hallucinations rejected, all nine real ones kept, including terse traffic
   containing legitimate codes.

2. Duplicate recordings. node-002 and node-PI-2 both cover TG 9048 and both
   uploaded the same transmissions, ~1.1s apart. Nine pairs appeared in one
   dump. Each was transcribed, billed and correlated twice, and the resulting
   incident listed two units where there was one.

   Canonical selection is by earliest started_at, tie-broken on call_id, NOT
   by upload order: upload order varies with encode time and network latency,
   so it would make the authoritative recording non-deterministic. Call
   documents are created from MQTT call_start before uploads arrive, so both
   nodes independently reach the same verdict. The loser keeps its audio (it
   may be the cleaner capture) but is excluded from STT, correlation, the
   re-correlation sweep and the orphan debug view.

Also fixes _sync_transcribe returning a bare None when OPENAI_API_KEY is
missing, where the caller unpacks two values. A missing key surfaced as a
misleading "Transcription failed" instead of the real warning.

Adds tests/test_dedup.py (15 cases). dedup.py reaches Firestore through an
injected callable so it stays importable without firebase-admin present.
2026-08-16 17:28:27 -04:00
Logan 8b660d8e10 feat: incident correlation overhaul, signal-based auto-resolve, token fixes
Correlator
- Raise fast-path idle gate 30 → 90 min (tg_fast_path_idle_minutes)
- Fix disambiguate always-commits bug: run _call_fits_incident on winner
  before committing; fall through to new-incident creation if it fails
- Add unit-continuity path (path 1.5): matches all_active by shared unit
  IDs with a reassignment guard, bridges calls past the idle gate
- Add tag-based incident_type inference (_TAG_TYPE_HINTS) as GPT fallback,
  rescuing tagged calls that would have been dropped (616 observed orphans)
- Add master/child incident model: _create_master_incident, _demote_to_child,
  _add_child_to_master; new incidents stamped incident_type="master"
- Add cross-system parent detection (_find_cross_system_parent): two-signal
  scoring (road overlap=0.4, embedding≥0.78=0.3, proximity=0.3, threshold=0.5)
  wired into create-if-new path; creates master shell on first cross-system match
- Add maybe_resolve_parent: auto-resolves master when all children close;
  called from upload pipeline (LLM closure) and summarizer stale sweep
- Add signal-based auto-resolve via units_active/units_cleared tracking:
  GPT now extracts cleared_units per scene; _update_incident moves units
  between active/cleared lists and resolves the incident when active empties;
  stored on call doc for re-correlation sweep reuse
- Add _create_incident initialization of units_active/units_cleared fields

Re-correlation sweep
- Add corr_sweep_count + MAX_SWEEP_ATTEMPTS=3: orphans get 3 attempts
  then are tombstoned as corr_path="unlinked", ending the re-sweep loop
  (previously hammering each orphan 29-31 times per shift)

Intelligence extraction
- Add cleared_units to GPT prompt schema and rules
- Extract and propagate cleared_units per scene; merge across scenes;
  store on call doc for re-correlation sweep

Token management
- Fix token release bug: remove release_token call on discord_connected=False
  in MQTT checkin (transient Discord drops were orphaning bots mid-shift)
- Add PUT /tokens/{id}/prefer/{system_id} endpoint: lock a bot token to a
  system; pass _none as system_id to clear; stored bidirectionally on both
  token and system documents
- discord_join handler resolves preferred_token_id from system doc and passes
  system_name in MQTT payload
2026-05-10 19:49:05 -04:00
Logan 317f9d2a9d Updates to intel and correlation 2026-04-23 01:26:41 -04:00
Logan 65839a3191 Implement recorrelation logic 2026-04-21 22:19:57 -04:00