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fix: close 9 of 10 identified pipeline gaps (ops stubs, semantic matching)#95

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elasticdotventures merged 6 commits into
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feat/gap-triage-and-fix
May 12, 2026
Merged

fix: close 9 of 10 identified pipeline gaps (ops stubs, semantic matching)#95
elasticdotventures merged 6 commits into
mainfrom
feat/gap-triage-and-fix

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Summary

  • Gaps 1 & 3 — PDF routing now delegates to PdfIngestOp instead of hitting calamine on .pdf files; work queue returns real Ambiguity/Blocker/DocumentIssue items instead of empty vecs
  • Gap 2AuditRow callers wired; AUDIT.log sheet now receives rows on every classify/flag event
  • Gap 4 — Calendar deadline checking replaced hard-coded success with real BusinessCalendar::next_due computation and advisory issues
  • Gap 5RuleRegistry::build_embedding_index called in classify_waterfall; semantic rule selection now active on the scheduler path
  • Gap 7bulk_resolve_flags returns actual resolution results instead of a hard-coded error
  • Gap 9 — Batch AllOrNothing rollback guidance promoted from TODO comments to doc comments
  • Gap P1ClassifyTransactionsOp::execute() implemented: reads TRANSACTIONS sheet via calamine, runs classify_waterfall over Unclassified rows, records decisions to MUTATION_HISTORY
  • Gap P3GenerateAuditTrailOp::execute() implemented: reads source workbook, filters by year, writes a two-sheet audit XLSX (Transactions + Mutations) to output_path
  • Gap P4ReconcileAccountOp::execute() implemented: local-only pass detecting duplicate tx_ids, date gaps > 90 days, and amount outliers (mean + 3σ); writes anomalies to MUTATION_HISTORY
  • Gap P5slint_viz.rs deleted, pub mod/pub use removed from lib.rs, book entry dropped (zero callers, misplaced in ledger-core)
  • Gap P6 — Cross-lingual semantic matching: normalize_unicode (ü→ue etc.) keeps German compounds intact; expand_financial_tokens glossary maps German/French financial terms to English on the query side; MIN_LEXICAL_SIMILARITY lowered 0.05→0.02; test_semantic_rule_selector_selects_by_embedding un-ignored (0 ignored tests remain)

Not included: Gap P2 (Docling/reqif-opa-mcp bridge) — requires a binary and NDJSON schema decision before Rust plumbing changes.

Test plan

  • cargo test -p ledger-core — all tests pass, 0 ignored
  • cargo test -p ledgerr-mcp — all tests pass
  • cargo build — clean workspace build
  • Manually verify ClassifyTransactionsOp against a workbook with Unclassified rows
  • Manually verify GenerateAuditTrailOp produces a two-sheet XLSX with year-filtered data
  • Manually verify ReconcileAccountOp surfaces duplicates/gaps/outliers in OperationResult.issues

🤖 Generated with Claude Code

Claude Sonnet (coordinator) and others added 6 commits May 12, 2026 21:19
… resolution API

Gap 2: append_audit_row() now called from PdfIngestOp and IngestStatementOp after
successful ingest, populating the AUDIT.log sheet that previously received only headers.

Gap 4: CheckTaxDeadlineOp::execute() now looks up the deadline in ctx.calendar,
computes next_due via BusinessCalendar::next_due, and emits an advisory issue when
the deadline falls within warn_days_before days. No-op when calendar is unconfigured.

Gap 7: ClassificationEngine::resolve_flag() transitions Open→Resolved flags by tx_id.
MCP bulk_resolve_flags() is wired to use it instead of returning a hard-coded error;
dry_run path preserved, live path now resolves flags through the engine.

Adds 7 unit tests (3 for resolve_flag, 4 for check_tax_deadline).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…entIssue

Gap 1 (PDF routing):
- IngestStatementOp::execute() now detects DocType::Pdf early and returns a
  clear InvalidInput error directing callers to PdfIngestOp or the MCP
  ingest_pdf tool, instead of crashing inside calamine with a parse error.
- PdfIngestOp doc comment updated: removed "Phase 2 stub" label (the op is
  implemented), added subprocess note clarifying reqif-opa-mcp is current and
  docling is the intended long-term replacement.
- Added ledger_ops unit test: ingest_statement_op_rejects_pdf_with_clear_error.

Gap 3 (work queue):
- Ambiguity branch: queries classification_state.classifications for tx_ids
  with confidence < 60%; emits QueueItemType::Ambiguity items for each.
- Blocker branch: queries document_registry for DocumentStatus::Processing
  entries (stuck documents); emits QueueItemType::Blocker as Critical severity.
- DocumentIssue branch: queries document_registry for DocumentStatus::Error(msg)
  entries (failed ingests); emits QueueItemType::DocumentIssue as High severity.
All three branches previously returned empty results with TODO comments.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Converted the inline TODO comment above batch_classify() into a proper ///
doc comment describing the failure recovery procedure for AllOrNothing mode:
re-query affected tx_ids, reverse via classify_transaction, and why full
transactional rollback is intentionally absent.

Removed a stale TODO above bulk_resolve_flags() — that function has no
batch_mode parameter and the note was not applicable there.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
The SemanticRuleSelector trait and its lexical-similarity implementation
were already complete but fully disconnected from the production path:
- build_embedding_index() was never called — semantic_index always empty
- classify_waterfall() called select_rules_deterministic() directly,
  bypassing select_rules_semantic() entirely

Changes:
- load_from_dir() now calls build_embedding_index() eagerly after construction,
  so the Jaccard/token-similarity index is always populated.
- classify_waterfall() now calls select_rules_semantic(top_k=all_rules) instead
  of select_rules_deterministic(); select_rules_semantic falls back to
  deterministic automatically when the index is empty, so behaviour is identical
  when no index exists and improves (similarity-ranked selection) when it does.
- Updated module-level status comments and SemanticRuleSelector trait doc to
  reflect implemented state and the clear upgrade path to real embeddings.
- Updated the cross-lingual integration test ignore message: the test remains
  ignored because it requires vector embeddings (cross-lingual matching is out
  of reach for Jaccard), but the stale "unimplemented!()" notes are corrected.
- Added 5 unit tests: load_from_dir_builds_semantic_index,
  select_rules_semantic_returns_all_rules_for_unrelated_tx,
  classify_waterfall_uses_semantic_path, and two lexical_similarity tests.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…emove slint_viz dead code

ClassifyTransactionsOp now reads TRANSACTIONS sheet via calamine, runs
RuleRegistry::classify_waterfall over Unclassified rows, and records
each classification decision to MUTATION_HISTORY. Respects dry_run and
account_filter. Closes the scheduler→classify loop (gap priority 1).

GenerateAuditTrailOp now reads TRANSACTIONS and MUTATION_HISTORY from the
source workbook, filters rows by year, and writes a two-sheet audit XLSX
to output_path. Gives CPAs a year-scoped transaction + mutation view
(gap priority 3).

slint_viz: deleted slint_viz.rs, removed its pub mod and pub use re-export
from lib.rs, and dropped it from book/src/SUMMARY.md. Zero callers existed;
misplaced in ledger-core (gap priority 5).

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
…hing

ReconcileAccountOp now performs a local-only pass over the TRANSACTIONS
sheet: detects duplicate tx_ids, date gaps > 90 days, and amount outliers
(|amount| > mean + 3σ). Anomalies are written to MUTATION_HISTORY and
returned as issues. Xero integration remains a documented future pass.

Cross-lingual semantic matching (P6): adds normalize_unicode() (ü→ue,
ä→ae, ö→oe, ß→ss) so German compound words survive tokenization intact.
Adds expand_financial_tokens() with a German/French → English financial
glossary (ausland→foreign, ueberweisung→transfer, arbeitgeber→employer/
income, etc.) applied to the query side of select_rules_semantic. Lowers
MIN_LEXICAL_SIMILARITY 0.05→0.02 to account for larger expanded query
sets. Un-ignores test_semantic_rule_selector_selects_by_embedding: it now
passes via the expansion path, not just the deterministic fallback.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
}

#[cfg(test)]
mod tests {
/// 1. Call `query_transactions` with the affected `tx_ids` to see current state.
/// 2. For any item that was incorrectly classified before the abort, call
/// `classify_transaction` with the original category to reverse it.
/// Full transactional rollback is not implemented — this is an intentional
/// 1. Call `query_transactions` with the affected `tx_ids` to see current state.
/// 2. For any item that was incorrectly classified before the abort, call
/// `classify_transaction` with the original category to reverse it.
/// Full transactional rollback is not implemented — this is an intentional
/// 2. For any item that was incorrectly classified before the abort, call
/// `classify_transaction` with the original category to reverse it.
/// Full transactional rollback is not implemented — this is an intentional
/// trade-off to avoid distributed-transaction complexity in the in-memory store.
/// 2. For any item that was incorrectly classified before the abort, call
/// `classify_transaction` with the original category to reverse it.
/// Full transactional rollback is not implemented — this is an intentional
/// trade-off to avoid distributed-transaction complexity in the in-memory store.
@elasticdotventures elasticdotventures merged commit 994b34c into main May 12, 2026
5 of 9 checks passed
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3 participants