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Author SHA1 Message Date
root
ed83754f20 raw-corpus dump + vectorization + chicago contract inference pipeline 
Three new pieces, executed in order:

scripts/dump_raw_corpus.sh
- One-shot bash that creates MinIO bucket `raw` and uploads all
  testing corpora as a persistent immutable test set. 365 MB total
  across 5 prefixes (chicago, entities, sec, staffing, llm_team)
  + MANIFEST.json. Sources: workers_500k.parquet (309 MB),
  resumes.parquet, entities.jsonl, sec_company_tickers.json,
  Chicago permits last 30d (2,853 records, 5.4 MB), 9 LLM Team
  Postgres tables dumped via row_to_json.

scripts/vectorize_raw_corpus.ts
- Bun script that fetches each raw-bucket source via mc, runs a
  source-specific extractor into {id, text} docs, posts to
  /vectors/index, polls job to completion. Verified results:
    chicago_permits_v1: 3,420 chunks
    entity_brief_v1:    634 chunks
    sec_tickers_v1:    10,341 chunks (after extractor fix for
                        wrapped {rows: {...}} JSON shape)
    llm_team_runs_v1:  in flight, 19K+ chunks
    llm_team_response_cache_v1: queued

scripts/analyze_chicago_contracts.ts
- Real inference pipeline that picks N high-cost permits with
  named contractors from the raw bucket, queries all 6 contract-
  analysis corpora in parallel via /vectors/search, builds a
  MATRIX CONTEXT preamble, calls Grok 4.1 fast for structured
  staffing analysis, hand-reviews each via observer /review,
  appends to data/_kb/contract_analyses.jsonl.

tests/real-world/scrum_master_pipeline.ts
- MATRIX_CORPORA_FOR_TASK extended with two new task classes:
  contract_analysis (chicago + entity_brief + sec + llm_team_runs
    + llm_team_response_cache + distilled_procedural)
  staffing_inference (workers_500k_v8 + entity_brief + chicago
    + llm_team_runs + distilled_procedural)
  scrum_review unchanged.

This is the first time the matrix architecture operates on real
ingested data instead of code-review smoke tests.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 18:44:27 -05:00
root
a496ced848 scrum: unified matrix retriever — pull from ALL relevant KB corpora, not just pathway memory 
Per J 2026-04-25 architectural correction: matrix index is the vector
indexing layer for the WHOLE knowledge base (distilled facts, procedures,
config hints, team runs, playbooks, pathway successes), not a single
narrow store. Built fetchMatrixContext(query, taskClass, filePath) that:

- Queries multiple persistent vector indexes in parallel via /vectors/search
- Collects hits per corpus + score + doc_id + 400-char excerpt
- Pulls pathway successes via existing helper, mapped to MatrixHit shape
- Sorts by score across corpora, returns top-N (default 8)
- Reports per-corpus hit counts + errors for transparency

Per-task-class corpus list (MATRIX_CORPORA_FOR_TASK):
  scrum_review → distilled_factual, distilled_procedural,
                 distilled_config_hint, kb_team_runs_v1
  (staffing data deliberately excluded — not relevant to code review)

Probed live: distilled_config_hint top hit = 0.52, distilled_procedural
top = 0.49, kb_team_runs top = 0.59. Real signal across corpora.

Replaces the narrow proven-approaches preamble with a unified
MATRIX-INDEXED CONTEXT preamble tagged with source_corpus per chunk
so the model knows what kind of context it's seeing.

LH_SCRUM_MATRIX_RETRIEVE=0 still disables for A/B testing.

Future: promote to a Rust /v1/matrix endpoint once corpora list and
ranking logic stabilize. For now TS lets us iterate fast against the
live matrix without gateway restarts.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 18:29:08 -05:00
root
d187bcd8ac scrum: stop cascading models on quality issues — single-model retry with enrichment 
Architectural correction (J 2026-04-25):

The 9-rung ladder was treating cascade as the strategy. That's wrong.
ONE model handles the work, with same-model retries using enriched
context. Cycle to a different model ONLY on PROVIDER errors (network
/ auth / 5xx) — never on quality issues, because quality issues mean
the context needs more enrichment, not a different model.

Changes:
- LADDER shrunk from 11 entries to 3 (Grok 4.1 fast primary, DeepSeek
  V4 flash + Qwen3-235B as provider-error fallbacks). Removed Kimi
  K2.6, Gemini 2.5 flash, all Ollama Cloud rungs, OR free-tier rungs,
  local qwen3.5 — none were doing the work, all wasted attempts. They
  remain available as routable tools for the future mode router.
- Loop restructured: separate `modelIdx` from attempt counter.
  Provider error → modelIdx++ (advance fallback). Observer reject /
  cycle / thin response → retry SAME model with rejection notes
  feeding into the `learning` preamble; advance fallback only after
  MAX_QUALITY_RETRIES (default 2) exhausted on the current model.
- LH_SCRUM_MAX_QUALITY_RETRIES env to tune the per-model retry cap.

What this preserves:
- Tree-split (treeSplitFile) is still the ONE legitimate model-switch
  trigger for context-overflow, but even it just re-runs the same
  model against smaller chunks.
- Pathway memory preamble still fires.
- Hot-swap reorder still applies — when a recommended model maps to
  the new shorter ladder.

Future direction (J 2026-04-25 note): the LLM Team multi-model modes
in /root/llm_team_ui.py are a REFERENCE PATTERN for a mode router we
will build INSIDE this gateway. Mimic the patterns, don't modify the
LLM Team UI itself. The mode router will pick the right approach for
each task class via the matrix index, not cascade through models.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 18:08:31 -05:00
root
6432465e2c autonomous_loop: stop clobbering applier model/provider defaults 
Found by running: the loop was setting LH_APPLIER_MODEL=qwen3-coder:480b
explicitly via env, which clobbered the applier's NEW default of
x-ai/grok-4.1-fast on openrouter. Result: applier kept hitting the
throttled ollama_cloud account and producing zero patches every iter.

Now LOOP_APPLIER_MODEL and LOOP_APPLIER_PROVIDER are optional overrides;
when unset, scrum_applier.ts uses its own defaults.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 17:54:54 -05:00
root
4ac56564c0 scrum + applier + observer: switch to paid OpenRouter ladder, add Kimi K2.6 + Gemini 2.5 
Ollama Cloud was throttled across all 6 cloud rungs in iters 1-9, which
forced the loop into 0-review iterations even though the architecture
was sound. Swapping to paid OpenRouter unblocks the test path.

Ladder changes (top-of-ladder paid models, all under $0.85/M either side):
- moonshotai/kimi-k2.6     ($0.74/$4.66, 256K) — capped at 25/hr
- x-ai/grok-4.1-fast       ($0.20/$0.50, 2M)   — primary general
- google/gemini-2.5-flash  ($0.30/$2.50, 1M)   — Google reasoning
- deepseek/deepseek-v4-flash ($0.14/$0.28, 1M) — cheap workhorse
- qwen/qwen3-235b-a22b-2507  ($0.07/$0.10, 262K) — cheapest big
Existing rungs (Ollama Cloud + free OR + local qwen3.5) kept as fallback.

Per-model rate limiter (MODEL_RATE_LIMITS in scrum_master_pipeline.ts):
- Persists call timestamps to data/_kb/rate_limit_calls.jsonl so caps
  survive process restarts (autonomous loop spawns a fresh subprocess
  per iteration; without persistence each iter would reset)
- O(1) writes, prune-on-read for the rolling 1h window
- Capped models log "SKIP (rate-limited: cap N/hr reached)" and the
  ladder cycles to the next rung
- J directive 2026-04-25: 25/hr on Kimi K2.6 to bound output cost

Observer hand-review cloud tier swapped from ollama_cloud/qwen3-coder:480b
to openrouter/x-ai/grok-4.1-fast — proven to emit precise semantic
verdicts (named "AccessControl::can_access() doesn't exist" specifically
in 2026-04-25 tests instead of the heuristic fallback).

Applier patch emitter swapped from ollama_cloud/qwen3-coder:480b to
openrouter/x-ai/grok-4.1-fast (default; LH_APPLIER_MODEL +
LH_APPLIER_PROVIDER override). This was the third LLM call we missed —
without it, observer accepts a review but applier never produces patches
because its emitter was still hitting the throttled account.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 17:49:02 -05:00
root
e79e51ed70 tests: autonomous_loop.ts — goal-driven scrum + applier retry harness 
Wraps tests/real-world/scrum_master_pipeline.ts and scrum_applier.ts in
a single autonomous loop that runs scrum → applier --commit → optional
git push, observes per-iteration outcomes via observer /event, journals
to data/_kb/autonomous_loops.jsonl. Stops when 2 consecutive iters land
zero commits OR LOOP_MAX_ITERS reached.

Env knobs:
  LOOP_TARGETS — comma-sep paths, default 3 high-traffic Lakehouse files
  LOOP_MAX_ITERS — default 3
  LOOP_PUSH=1 — push branch after each commit-landing iter
  LOOP_BRANCH — default scrum/auto-apply-19814 (refuses to run elsewhere)
  LOOP_MIN_CONF — applier min confidence (default 85)
  LOOP_APPLIER_MODEL — default qwen3-coder:480b

Causality preserved: targets pass through to LH_APPLIER_FILES so applier
patches what scrum just reviewed (vs picking from global review history).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 17:32:15 -05:00
root
3f166a5558 scrum + observer: hand-review wire — judgment moved out of the inner loop 
Pre-2026-04-25 the scrum_master applied a hardcoded grounding-rate gate
inline. That baked policy into the wrong layer — semantic judgment about
whether a review is grounded belongs in the observer (which has Langfuse
traces, sees every response across the system, and can call cloud LLMs
for real evaluation). Scrum should report DATA, observer DECIDES.

What landed:
- scrum_master_pipeline.ts: removed the inline grounding-pct threshold;
  every accepted candidate now POSTs to observer's /review endpoint with
  {response, source_content, grounding_stats, model, attempt}. Observer
  returns {verdict: accept|reject|cycle, confidence, notes}. On observer
  failure, scrum falls open to accept (observer is policy, not blocker).
- mcp-server/observer.ts: new POST /review endpoint with two-tier
  evaluator. Tier 1: cloud LLM (qwen3-coder:480b at temp=0) hand-reviews
  with full context — response + source excerpt + grounding stats — and
  emits structured verdict JSON. Tier 2: deterministic heuristic over
  grounding pct + total quotes when cloud throttles, marked source:
  "heuristic" so consumers can tune it later by comparing against cloud.
- Every verdict persists to data/_kb/observer_reviews.jsonl with full
  input snapshot so cloud vs heuristic can be A/B compared once cloud
  quota refreshes.

Verified end-to-end: smoke loop iter 1 — observer returned `cycle` on
21% grounding (cycled to next rung), `reject` on 17% (gave up). Iter 2
— `reject` on 12% and 14%. Both UNRESOLVED with honest signal instead
of polluting pathway memory with hallucinated patterns.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 17:32:04 -05:00
root
c90a509f49 applier: LH_APPLIER_FILES env to constrain to current-iter targets 
Without this, the applier loaded the latest 34 reviews and patched the
highest-confidence file from history — which is meaningless when called
from the autonomous loop where the intent is "review file X this iter,
patch file X this iter." Now the loop passes its targets through and the
applier filters eligible reviews accordingly.

Causality is restored: scrum reviews file X → applier patches file X.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 17:31:49 -05:00
root
9ecc5848fa scrum: blind-response guard + anchor-grounding post-verifier 
Two signal-quality fixes for the scrum loop:

1. isBlindResponse() — detects models that emit structurally-valid
   review JSON containing "no source code visible / cannot verify"
   even when source WAS supplied. Rejects so the ladder cycles to
   the next rung instead of accepting the blind hallucination.

2. verifyAnchorGrounding() + appendGroundingFooter() — post-process
   verifier that extracts every backtick-quoted snippet from the
   review and checks it against the original source content.
   Appends a grounding footer reporting grounded vs ungrounded
   counts so humans can audit hallucination rate at a glance.

Born from the iter where llm_team_ui.py review came back with 6/10
findings hallucinated (invented render_template_string calls,
fabricated logger.exception sites, made-up SHA-256 hashing).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-25 17:07:30 -05:00
root
ed85620558 scrum: filter table-header words from bug_fingerprint extraction 
Iter 11 surfaced "DeadCode:Flag" in the matrix — a noisy pattern_key
where "Flag" is the table column HEADER kimi produces for structured
review output, not an actual Rust identifier.

Kimi's standard format on recent iters:
  | # | Change                    | Flag       | Confidence |
  | 1 | Wire AgentIdentity into.. | Boundary.. | 92%        |

The extractor's KEYWORDS set already filtered Rust grammar words
(self, mut, async, etc) and the FLAG_VARIANTS themselves. Adding
markdown-layout words (Flag, Change, Confidence, PRD, Plan) closes
the last common noise class.

One-line addition — empirically validated against the iter 11
vectord trace that produced DeadCode:Flag. Future iters won't
reproduce that specific noise.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 13:22:50 -05:00
root
0cf1b7c45a scrum_master: env-configurable tree-split threshold + shard size
Some checks failed
lakehouse/auditor 1 blocking issue: todo!() macro call in tests/real-world/scrum_master_pipeline.ts
Hard-coded constants (FILE_TREE_SPLIT_THRESHOLD=6000, FILE_SHARD_SIZE=3500)
were tuned for Rust source files in crates/<crate>/src/*.rs. Running
the pipeline against /root/llm-team-ui/llm_team_ui.py (13K lines, ~400KB)
would produce ~200 shards per review at the default size — not viable.

Two env vars now:
  - LH_SCRUM_TREE_SPLIT_THRESHOLD — when tree-split fires (default 6000)
  - LH_SCRUM_SHARD_SIZE — bytes per shard (default 3500)

For the big-Python case the CLAUDE.md in /root/llm-team-ui/ recommends
LH_SCRUM_TREE_SPLIT_THRESHOLD=20000, LH_SCRUM_SHARD_SIZE=12000 which
brings the 13K-line file down to ~35 shards — same ballpark as a
typical Rust file review.

No default change. Existing lakehouse runs unaffected.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 13:02:45 -05:00
root
f4cff660aa ADR-021 Phase D fix: strip flag names + Rust keywords from pattern_keys 
Iter 9 revealed two quality bugs in the extractor:

1. Kimi wraps the Flag column in backticks (\`DeadCode\`), so the flag
   name itself was captured as a code token. Result: pattern_keys like
   "DeadCode:DeadCode" that match nothing and add noise to the index.
   Fix: filter FLAG_VARIANTS out of token candidates.

2. Complex backtick content like \`Foo::bar(&self) -> u64\` was rejected
   wholesale by the identifier regex. Fallback now scans for identifier
   substrings and ranks by ::-qualified paths first, then length.
   Bonus: filter Rust keywords (self, mut, async, etc) since they're
   grammar, not bug-shape signal.

Dry-run on iter 9 delta.rs output produces semantically meaningful keys:
  DeadCode:DeltaStats::tombstones_applied
  NullableConfusion:DeltaError-DeltaStats-apply_delta
  BoundaryViolation:apply_delta-journald::emit-rows_dropped_by_tombstones
  PseudoImpl:apply_delta-delta_ops-validate_schema

These are stable under reviewer prose variation (canonical sort + top-3
slice) and precise enough to separate different bugs within the same
Flag category.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 06:05:50 -05:00
root
ee31424d0c ADR-021 Phase D: bug_fingerprint pattern extraction from reviewer output
Some checks failed
lakehouse/auditor 4 blocking issues: todo!() macro call in tests/real-world/scrum_master_pipeline.ts
Fills the gap between Phase B (flags tagged) and Phase C (preamble
quotes past fingerprints): parses each reviewer line that mentions a
Flag variant, collects backtick-quoted identifiers, canonicalizes them
(sorted alphabetically, top 3), and emits a stable pattern_key of
shape `{Flag}:{tok1}-{tok2}-{tok3}`.

Stability by design: canonical sort means "row_count + QueryResponse"
and "QueryResponse + row_count" produce the same key, so variation in
reviewer prose doesn't fragment the index. Top-3 cap keeps keys short
while retaining enough signal to separate different bugs of the same
category.

Dry-run validation on iter-8 delta.rs output (crates/queryd prefix)
extracted 10 semantically meaningful fingerprints including:
  - UnitMismatch:base_rows-checked_add-checked_sub
  - DeadCode:queryd::delta::write_delta (P9-001 dead-function finding)
  - BoundaryViolation:can_access-log_query-masked_columns (P13-001 gap)
  - NullableConfusion:CompactResult-DeltaError-IntegerOverflow

Cross-cutting signal: kimi-k2:1t's finding #5 explicitly quoted the
seeded pathway memory preamble ("Pathway memory flags row_count-
file_count unit mismatch") and proposed overflow-checked arithmetic as
the fix. That is the compounding loop in action — prior bug context
shifted the reviewer's attention toward a specific instance of the
same class, which produces a specific pattern_key that will compound
further on the next iter.

Filter: identifier-shaped tokens only (A-Za-z_ / :: paths / snake_case
/ CamelCase). Skips punctuation, prose quotes, and tokens <3 chars so
generic nouns and partial words don't pollute the index.

What's still queued (Phase E):
  - type_hints_used population from catalogd column types + Arrow schema
  - auditor → pathway audit_consensus update wire (strict-audit gate
    activation)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 06:02:07 -05:00
root
0a0843b605 ADR-021: semantic-correctness layer lands in pathway_memory (A+B+C)
Some checks failed
lakehouse/auditor 4 blocking issues: todo!() macro call in tests/real-world/scrum_master_pipeline.ts
Phase A — data model (vectord/src/pathway_memory.rs):
  + SemanticFlag enum (9 variants: UnitMismatch, TypeConfusion,
    NullableConfusion, OffByOne, StaleReference, PseudoImpl, DeadCode,
    WarningNoise, BoundaryViolation) as #[serde(tag = "kind")]
  + TypeHint { source, symbol, type_repr }
  + BugFingerprint { flag, pattern_key, example, occurrences }
  + PathwayTrace gains semantic_flags, type_hints_used, bug_fingerprints
    all #[serde(default)] for back-compat deserialization of pre-ADR-021
    traces on disk
  + build_pathway_vec now tokenizes flag:{variant} + bug:{flag}:{key}
    so traces with different bug histories cluster separately in the
    similarity gate (proven by pathway_vec_differs_when_bug_fingerprint_added
    test)

Phase B — producer (scrum_master_pipeline.ts):
  + Prompt addendum: each finding must carry `**Flag: <CATEGORY>**` tag
    alongside the existing Confidence: NN% tag. 9 category choices plus
    `None` for improvements that aren't bug-shaped.
  + Parser extracts tagged flags from reviewer markdown; falls back to
    bare-word match if reviewer omits the label. Deduplicated per trace.
  + PathwayTracePayload gains semantic_flags / type_hints_used /
    bug_fingerprints fields. Wire format matches Rust serde tagged enum
    so TS and Rust interop directly.

Phase C — pre-review enrichment:
  + new `/vectors/pathway/bug_fingerprints` endpoint aggregates
    occurrences by (flag, pattern_key) across traces sharing a narrow
    fingerprint, sorts by frequency, returns top-K.
  + scrum calls it before the ladder and prepends a PATHWAY MEMORY
    preamble to the reviewer prompt ("these patterns appeared N times
    on this file area before — check for recurrences"). Empty on
    fresh install; grows as the matrix index learns.

Tests: 27 pathway_memory tests green (was 18). New tests:
  - pathway_trace_deserializes_without_new_fields_backcompat
  - semantic_flag_serializes_as_tagged_enum
  - bug_fingerprint_roundtrips_through_serde
  - pathway_vec_differs_when_bug_fingerprint_added
  - semantic_flag_discriminates_by_variant
  - bug_fingerprints_aggregate_by_pattern_key (sums occurrences, sorts desc)
  - bug_fingerprints_empty_for_unseen_fingerprint
  - bug_fingerprints_respects_limit
  - insert_preserves_semantic_fields (roundtrip via persist + reload)

Workspace warnings unchanged at 11.

What's still queued (not this commit):
  - type_hints_used population from catalogd column types + Arrow schema
  - bug_fingerprint extraction from reviewer output (Phase D — for now
    semantic_flags populate but the fingerprint key requires parsing
    code-shape from the finding; next iteration's work)
  - auditor → pathway audit_consensus update wire (explicit-fail gate)

Why this commit matters: the mechanical applier's gates are syntactic
(warning count, patch size, rationale-token alignment). The
queryd/delta.rs base_rows bug (86901f8) was found by human reading —
unit mismatch between row counts and file counts. At 100 bugs this
deep, humans can't catch them all; the matrix index has to learn the
shapes. This commit gives it the fields to learn into and the surface
to read from.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 05:49:10 -05:00
root
2f8b347f37 pathway_memory: consensus-designed sidecar + hot-swap learning loop
Some checks failed
lakehouse/auditor 11 warnings — see review
10-probe N=3 consensus (kimi-k2:1t / gpt-oss:120b / qwen3.5:latest /
deepseek-v3.1:671b / qwen3-coder:480b / mistral-large-3:675b /
qwen3.5:397b + 2 stability re-probes; 2 openrouter probes 429'd) locked
the design across three rounds. Full JSON responses in
data/_kb/consensus_reducer_design_{mocq3akn,mocq6pi1,mocqatik}.json.

What it does

Preserves FULL backtrack context per reviewed file (ladder attempts +
latencies + reject reasons, KB chunks with provenance + cosine + rank,
observer signals, context7 bridge hits, sub-pipeline calls, audit
consensus) and indexes them by narrow fingerprint for hot-swap of
proven review pathways.

When scrum reviews a file:
  1. narrow fingerprint = task_class + file_prefix + signal_class
  2. query_hot_swap checks pathway memory for a match that passes
     probation (≥3 replays @ ≥80% success) + audit gate + similarity
     (≥0.90 cosine on normalized-metadata-token embedding)
  3. if hot-swap eligible, recommended model tried first in the ladder
  4. replay outcome reported back, updating the pathway's success_rate
  5. pathways below 0.80 after ≥3 replays retire permanently (sticky)
  6. full PathwayTrace always inserted at end of review — hot-swap
     grows with use, it doesn't bootstrap from nothing

Gate design is load-bearing:
  - narrow fingerprint (6 of 8 consensus models converged on the same
    3-field composition; lock) — enables generalization within crate
  - probation ≥3 replays — binomial tail at 80% is ~5%, below is noise
  - success rate ≥0.80 — mistral + qwen3-coder independently proposed
    this exact threshold across two rounds
  - similarity ≥0.90 — middle of the 0.85/0.95 consensus spread
  - bootstrap: null audit_consensus ALLOWED (auditor → pathway update
    not wired yet; probation + success_rate gates alone enforce safety
    during bootstrap; explicit audit FAIL still blocks)
  - retirement is sticky — prevents oscillation on noise

Files

  + crates/vectord/src/pathway_memory.rs  (new, 600 lines + 18 tests)
    PathwayTrace, LadderAttempt, KbChunkRef, ObserverSignal, BridgeHit,
    SubPipelineCall, AuditConsensus, HotSwapCandidate, PathwayMemory,
    PathwayMemoryStats. 18/18 tests green.
    Cosine + 32-bucket L2-normalized embedding; mirror of TS impl.
  M crates/vectord/src/lib.rs
    pub mod pathway_memory;
  M crates/vectord/src/service.rs
    VectorState grows pathway_memory field;
    4 HTTP handlers (/pathway/insert, /pathway/query,
    /pathway/record_replay, /pathway/stats).
  M crates/gateway/src/main.rs
    Construct PathwayMemory + load from storage on boot,
    wire into VectorState.
  M tests/real-world/scrum_master_pipeline.ts
    Byte-matching TS bucket-hash (verified same bucket indices as
    Rust); pre-ladder hot-swap query; ladder reorder on hit;
    per-attempt latency capture; post-accept trace insert
    (fire-and-forget); replay outcome recording;
    observer /event emits pathway_hot_swap_hit, pathway_similarity,
    rungs_saved per review for the VCP UI.
  M ui/server.ts
    /data/pathway_stats aggregates /vectors/pathway/stats +
    scrum_reviews.jsonl window for the value metric.
  M ui/ui.js
    Three new metric cards:
      · pathway reuse rate (activity: is it firing?)
      · avg rungs saved (value: is it earning its keep?)
      · pathways tracked (stability: retirement = learning)

What's not in this commit (queued)

  - auditor → pathway audit_consensus update wire (explicit audit-fail
    block activates when this lands)
  - bridge_hits + sub_pipeline_calls population from context7 / LLM
    Team extract results (fields wired, callers not yet)
  - replay log (PathwayReplayOutcome {matched_id, succeeded, ts}) as
    a separate jsonl for forensic audit of why specific replays failed

Why > summarization

Summaries discard the causal chain. With this, auditor can verify
citation provenance, applier can distinguish lucky from learned paths,
and the matrix indexing actually stores end-to-end pathways instead of
just RAG chunks — which is what J meant by "why aren't we using it
for everything."

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 05:15:32 -05:00
root
5e8d87bf34 cleanup: remove unused HashSet import from 96b46cd + tighten applier gates
Some checks failed
lakehouse/auditor 1 blocking issue: cloud: claim not backed — "journal event verified live (total_events_created 0→1 after probe)."
96b46cd ("first auto-applied commit") added `use tracing;` and
`use std::collections::HashSet;` to queryd/service.rs under a commit
message claiming to add a destructive SQL filter. HashSet was unused —
cargo check passed (warnings aren't errors) but the workspace now
carries a permanent `unused_imports` warning. `use tracing;` is
redundant but not flagged by the compiler, leave it.

This is an honest postmortem of the rationale-diff divergence problem:
emitter claimed one thing, diffed another. The cargo-green gate alone
can't catch that.

Applier hardening in this commit addresses all three failure modes:
  - new-warning gate: reject patches that keep build green but add
    warnings (baseline → post-patch diff)
  - rationale-diff token alignment heuristic: reject patches whose
    rationale shares no vocabulary with the actual new_string
  - dry-run workspace revert: COMMIT=0 was silently leaving files
    modified between runs; now reverts after each cargo check
  - prompt additions: forbid unused-symbol imports; require rationale
    vocabulary to appear in the diff

Next-iter applier runs should produce cleaner commits or none at all.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 04:25:53 -05:00
root
25ea3de836 observer: fix LLM Team escalation — route to /v1/chat qwen3-coder:480b instead of dead mode
Some checks failed
lakehouse/auditor 1 blocking issue: cloud: claim not backed — "journal event verified live (total_events_created 0→1 after probe)."
Discovery 2026-04-24: /api/run?mode=code_review returns "Unknown mode"
(error response from llm_team_ui.py). The 2026-04-24 observer escalation
wiring pointed at a dead endpoint and was failing silently. My earlier
claim of "9 registered LLM Team modes" came from GET probes that all
returned 405 — I interpreted that as "POST-only endpoints exist" when
it just means "GET is not allowed for anything, and on POST only `extract`
is registered."

Rewire: observer's escalateFailureClusterToLLMTeam now hits
  POST /v1/chat { provider: "ollama_cloud", model: "qwen3-coder:480b", ... }
which is the same coding-specialist rung 2 of the scrum ladder that
reliably produces substantive reviews. Probe shows 1240 chars of
substantive analysis in ~8.7s.

Also tightens scrum_applier:
  * MODEL default: kimi-k2:1t → qwen3-coder:480b (coding specialist)
  * Size gate: 20 lines → 6 lines (surgical patches only)
  * Max patches per file: 3 → 2
  * Prompt: explicit forbidden-actions list (no struct renames, no
    function-signature changes, no new modules) and mechanical-only
    whitelist

These changes produced the first auto-applied commit (96b46cd), which
landed a 2-line import addition that passed cargo check. Zero-to-one.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 04:14:33 -05:00
root
8b77d67c9c OpenRouter rescue ladder + tree-split reduce fix + observer→LLM Team + scrum_applier + first auto-applied patch
Some checks failed
lakehouse/auditor 1 blocking issue: cloud: claim not backed — "journal event verified live (total_events_created 0→1 after probe)."
## Infrastructure (scrum loop hardening)

crates/gateway/src/v1/openrouter.rs — new OpenRouter provider
  Direct HTTPS to openrouter.ai/api/v1/chat/completions with OpenAI-compatible shape.
  Key resolution: OPENROUTER_API_KEY env → /home/profit/.env → /root/llm_team_config.json
  (shares LLM Team UI's quota). Added after iter 5 hit repeated Ollama Cloud 502s on
  kimi-k2:1t — different provider backbone as rescue rung. Unit tests pin the URL
  stripping and OpenAI wire shape.

crates/gateway/src/v1/mod.rs + main.rs
  Added `"openrouter" | "openrouter_free"` arm to /v1/chat dispatch.
  V1State.openrouter_key loaded at startup via openrouter::resolve_openrouter_key()
  mirroring the Ollama Cloud pattern. Startup log:
    "v1: OpenRouter key loaded — /v1/chat provider=openrouter enabled"

tests/real-world/scrum_master_pipeline.ts
  * 9-rung ladder — kimi-k2:1t → qwen3-coder:480b → deepseek-v3.1:671b →
    mistral-large-3:675b → gpt-oss:120b → qwen3.5:397b → openrouter/gpt-oss-120b:free
    → openrouter/gemma-3-27b-it:free → local qwen3.5:latest.
    Added qwen3-coder:480b as rung 2 after live probes confirmed it rescues
    kimi-k2:1t 502s cleanly (0.9s latency, substantive reviews).
    Dropped devstral-2 (displaced by qwen3-coder); dropped kimi-k2.6 (not available);
    dropped minimax-m2.7 (returned 0 chars / 400 thinking tokens).
    Local fallback promoted qwen3.5:latest per J's direction 2026-04-24.
  * MAX_ATTEMPTS bumped 6 → 9 to accommodate the rescue tier.
  * Tree-split scratchpad fixed — was concatenating shard markers directly
    into the reviewer input, causing kimi-k2:1t to write titles like
    "Forensic Audit Report – file.rs (shard 3)". Now uses internal §N§
    markers during accumulation and runs a proper reduce step that
    collapses per-shard digests into ONE coherent file-level synthesis
    with markers stripped. Matches the Phase 21 aibridge::tree_split
    map→reduce design. Fallback to stripped scratchpad if reducer returns thin.

tests/real-world/scrum_applier.ts — NEW (737 lines)
  The auto-apply pipeline. Reads scrum_reviews.jsonl, filters rows where
  gradient_tier ∈ {auto, dry_run} AND confidence_avg ≥ MIN_CONF (default 90),
  asks the reviewer model for concrete old_string/new_string patch JSON,
  applies via text replacement, runs cargo check after each file, commits
  if green and reverts if red. Deny-list: /etc/, config/, ops/, auditor/,
  docs/, data/, mcp-server/, ui/, sidecar/, scripts/. Hard caps: per-patch
  confidence ≥ MIN_CONF, old_string must be exactly unique, max 20 lines per
  patch. Never runs on main without explicit LH_APPLIER_BRANCH override.
  Audit trail in data/_kb/auto_apply.jsonl.

  Empirical behavior (dry-run over iter 4 reviews):
    5 eligible files → 1 green commit-ready, 2 build-red reverts, 2 all-rejected
  The build-green gate caught 2 bad patches before they'd have merged.

mcp-server/observer.ts — LLM Team code_review escalation
  When a sig_hash accumulates ≥3 failures (ESCALATION_THRESHOLD), fire-and-forget
  POST /api/run?mode=code_review at localhost:5000 with the failure cluster context.
  Parses facts/entities/relationships/file_hints from the response. Writes to a
  new data/_kb/observer_escalations.jsonl surface. Answers J's vision of the
  observer triggering richer LLM Team calls when failures pile up.
  Non-blocking: runs parallel to existing qwen2.5 analyzer, never replaces it.
  Tracks escalated sig_hashes in a session-local Set to avoid re-hammering
  LLM Team when a cluster persists across observer cycles.

crates/aibridge/src/context.rs
  First auto-applied patch produced by scrum_applier.ts (dry-run path —
  applier writes files in dry-run mode but doesn't commit; bug noted for
  iter 6 fix). Adds #[deprecated] annotation to the inline estimate_tokens
  helper pointing callers to the centralized shared::model_matrix::ModelMatrix
  entry point (P21-002 — duplicate token-estimator surfaces). Cargo check
  passes with the annotation (verified by applier's own build gate).

## Visual Control Plane (UI)

ui/server.ts — Bun.serve on :3950 with /data/* fan-out:
  /data/services, /data/reviews, /data/metrics, /data/trust, /data/overrides,
  /data/findings, /data/outcomes, /data/audit_facts, /data/file/:path,
  /data/refactor_signals, /data/search?q=, /data/signal_classes,
  /data/logs/:svc (journalctl tail per systemd unit), /data/scrum_log.
  Bug fix: tryFetch always attempts JSON.parse before falling back to text
  — observer's Bun.serve returns JSON without application/json content-type,
  which was displaying stats as a raw string ("0 ops" on map) before.

ui/index.html + ui.css — dark neo-brutalist shell. 6 views:
  MAP (D3 force-graph + overlays) / TRACE (per-file iter history) /
  TRAJECTORY (signal-class cards + refactor-signals table + reverse-index
  search box) / METRICS (every card has SOURCE + GOOD lines explaining
  where the number comes from and what target trajectory means) /
  KB (card grid with tooltips on every field) / CONSOLE (per-service
  journalctl tabs).

ui/ui.js — polling client, D3 wiring, signal-class panel, refactor-signals
  table, reverse-index search, per-service console tabs. Bug fix:
  renderNodeContext had Object.entries() iterating string characters when
  /health returned a plain string — now guards with typeof check so
  "lakehouse ok" renders as one row instead of "0 l / 1 a / 2 k / ...".

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 03:45:35 -05:00
root
21fd3b9c61 Scrum-driven fixes: P5-001 auth wired, P42-001 truth evaluator, P9-001 journal on ingest
Some checks failed
lakehouse/auditor 2 blocking issues: cloud: claim not backed — "| **P9-001** (partial) | `crates/ingestd/src/service.rs` | **3 → 6** ↑↑↑ | `journal.record_ing
Apply the highest-confidence findings from the Phase 0→42 forensic sweep
after four scrum-master iterations under the adversarial prompt. Each fix
is independently validated by a later scrum iteration scoring the same
file higher under the same bar.

Code changes
────────────
P5-001 — crates/gateway/src/auth.rs + main.rs
  api_key_auth was marked #[allow(dead_code)] and never wrapped around
  the router, so `[auth] enabled=true` logged a green message and
  enforced nothing. Now wired via from_fn_with_state, with constant-time
  header compare and /health exempted for LB probes.

P42-001 — crates/truth/src/lib.rs
  TruthStore::check() ignored RuleCondition entirely — signature looked
  like enforcement, body returned every action unconditionally. Added
  evaluate(task_class, ctx) that actually walks FieldEquals / FieldEmpty /
  FieldGreater / Always against a serde_json::Value via dot-path lookup.
  check() kept for back-compat. Tests 14 → 24 (10 new exercising real
  pass/fail semantics). serde_json moved to [dependencies].

P9-001 (partial) — crates/ingestd/src/service.rs
  Added Optional<Journal> to IngestState + a journal.record_ingest() call
  on /ingest/file success. Gateway wires it with `journal.clone()` before
  the /journal nest consumes the original. First-ever internal mutation
  journal event verified live (total_events_created 0→1 after probe).

Iter-4 scrum scored these files higher under same prompt:
  ingestd/src/service.rs      3 → 6  (P9-001 visible)
  truth/src/lib.rs            3 → 4  (P42-001 visible)
  gateway/src/auth.rs         3 → 4  (P5-001 visible)
  gateway/src/execution_loop  4 → 6  (indirect)
  storaged/src/federation     3 → 4  (indirect)

Infrastructure additions
────────────────────────
 * tests/real-world/scrum_master_pipeline.ts
   - cloud-first ladder: kimi-k2:1t → deepseek-v3.1:671b → mistral-large-3:675b
     → gpt-oss:120b → devstral-2:123b → qwen3.5:397b (deep final thinker)
   - LH_SCRUM_FORENSIC env: injects SCRUM_FORENSIC_PROMPT.md as adversarial preamble
   - LH_SCRUM_PROPOSAL env: per-iter fix-wave doc override
   - Confidence extraction (markdown + JSON), schema v4 KB rows with:
     verdict, critical_failures_count, verified_components_count,
     missing_components_count, output_format, gradient_tier
   - Model trust profile written per file-accept to data/_kb/model_trust.jsonl
   - Fire-and-forget POST to observer /event so by_source.scrum appears in /stats

 * mcp-server/observer.ts — unchanged in shape, confirmed receiving scrum events

 * ui/ — new Visual Control Plane on :3950
   - Bun.serve with /data/{services,reviews,metrics,trust,overrides,findings,file,refactor_signals,search,logs/:svc,scrum_log}
   - Views: MAP (D3 graph, 5 overlays) / TRACE (per-file iter timeline) /
     TRAJECTORY (refactor signals + reverse index search) / METRICS (explainers
     with SOURCE + GOOD lines) / KB (card grid with tooltips) / CONSOLE (per-service
     journalctl tail, tabs for gateway/sidecar/observer/mcp/ctx7/auditor/langfuse)
   - tryFetch always attempts JSON.parse (fix for observer returning JSON without content-type)
   - renderNodeContext primitive-vs-object guard (fix for gateway /health string)

 * docs/SCRUM_FIX_WAVE.md     — iter-specific scope directing the scrum
 * docs/SCRUM_FORENSIC_PROMPT.md — adversarial audit prompt (verdict/critical/verified schema)
 * docs/SCRUM_LOOP_NOTES.md   — iteration observations + fix-next-loop queue
 * docs/SYSTEM_EVOLUTION_LAYERS.md — Layers 1-10 roadmap (trust profiling, execution DNA, drift sentinel, etc)

Measurements across iterations
──────────────────────────────
 iter 1 (soft prompt, gpt-oss:120b):   mean score 5.00/10
 iter 3 (forensic, kimi-k2:1t):        mean score 3.56/10 (−1.44 — bar raised)
 iter 4 (same bar, post fixes):        mean score 4.00/10 (+0.44 — fixes landed)

 Score movement iter3→iter4: ↑5 ↓1 =12
 21/21 first-attempt accept by kimi-k2:1t in iter 4
 20/21 emitted forensic JSON (richer signal than markdown)
 16 verified_components captured (proof-of-life, new metric)
 Permission Gradient distribution: 0 auto · 16 dry_run · 4 sim · 1 block

 Observer loop: by_source {scrum: 21, langfuse: 1985, phase24_audit: 1}
 v1/usage: 224 requests, 477K tokens, all tracked

Signal classes per file (iter 3 → iter 4):
 CONVERGING:  1 (ingestd/service.rs — fix clearly landed)
 LOOPING:     4 (catalogd/registry, main, queryd/service, vectord/index_registry)
 ORBITING:    1 (truth — novel findings surfacing as surface ones fix)
 PLATEAU:     9 (scores flat with high confidence — diminishing returns)
 MIXED:       6

Loop thesis status
──────────────────
A file's score rises only when the scrum confirms a real fix landed.
No false positives yet across 3 iterations. Fixes applied to 3 files all
raised their independent scores under the same adversarial prompt. Loop
is measurable, not hand-wavy.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
 2026-04-24 02:25:43 -05:00
root
e2ccddd8d2 Test updates: scenarios manifest + nine_consecutive_audits 2026-04-23 01:57:44 -05:00
profit
7c1745611a Audit pipeline PR #9: determinism + fact extraction + verifier gate + KB stats + context injection (PR #9) 
Bundles PR #9's work for the audit pipeline:

- N=3 consensus on cloud inference (gpt-oss:120b parallel) with qwen3-coder:480b tie-breaker
- audit_discrepancies.jsonl logs N-run disagreements
- scrum_master reviews route through llm_team fact extraction; source="scrum_review"
- Verifier-gated persistence: drops INCORRECT, keeps UNVERIFIABLE/UNCHECKED; schema_version:2
- scrum_master_reviewed flag on accepted reviews
- auditor/kb_stats.ts: on-demand observability script
- claim_parser history/proof pattern class (verified-on-PR, was-flipping, the-proven-X)
- claim_parser quoted-string guard (mirrors static.ts fix)
- fact_extractor project context injection via docs/AUDITOR_CONTEXT.md
- Fixed verifier-verdict parser to handle multiple gemma2 output formats

Empirical: 3-run determinism test on unchanged PR #9 SHA showed 7/7 warn findings stable; block count oscillation eliminated; llm_team quality scores 8-9 on context-injected extract runs.

See PR #9 for full run-by-run commit history.
 2026-04-23 05:29:38 +00:00
profit
156dae6732 Auditor self-test branch: real-world pipelines + cohesion Phase C + KB index (PR #8) 
Bundles 12 commits validating the auditor + scrum_master architecture end-to-end:

- enrich_prd_pipeline / hard_task_escalation / scrum_master_pipeline stress tests
- Tree-split + scrum_reviews.jsonl + kb_query surfacing
- Verdict → audit_lessons feedback loop (closed)
- kb_index aggregator with confidence-based severity policy
- 9-run + 5-run empirical tests proved the predictive-compounding property
- Level 1 correction: temp=0 cloud inference for deterministic per-claim verdicts
- audit_one.ts dry-run CLI
- Fixes: static quoted-string guard, empirical-claim classification, symbol-resolver gate, repo-file size cap

See PR #8 for run-by-run commit history.
 2026-04-23 03:28:32 +00:00