cxzg007and江俊杰 a1194a155d feat(context): add to_kg_dict() adapter for canonical KG shape (#1081) ...

* feat(context): add to_kg_dict() adapter for canonical KG shape

Convert ContextGraph internal nodes/edges/source representation into the canonical entities/relationships/source_id shape consumed by RDFExporter and TemporalGraphQuery. Add entities_only filtering that drops dangling relationships, plus README examples and unit tests.

* fix(context): harden to_kg_dict against null props and non-str node ids

- Guard properties/metadata with 'or {}' so nodes loaded from JSON null
  no longer raise TypeError when copied (Qodo bug 1)
- Coerce entity id to str(n.node_id) so it matches ContextEdge's
  str-coerced endpoints, preventing valid relationships from being
  dropped during entities_only filtering (Qodo bug 3)

* fix(kg): accept source_id/target_id endpoints in validator and temporal query

to_kg_dict() emits canonical source_id/target_id keys, but GraphValidator
and TemporalGraphQuery only read the legacy source/target keys, so its
output failed validation and lost relationships (Qodo bug 2).

- GraphValidator: resolve endpoints from either key variant and treat a
  resolvable source/target (plus type) as satisfying required fields
- TemporalGraphQuery.analyze_evolution/find_paths: read either variant
- tests: add regression coverage for null props/metadata (bug 1),
  non-string node ids (bug 3), and KG-utility consumability (bug 2)

---------

Co-authored-by: 江俊杰 <jiangjunjie.37@jd.com>

2026-08-18 18:24:52 +05:00

..

__init__.py

fix(kg): resolve 'unhashable type: Entity' in GraphAnalyzer #159

2026-01-08 17:23:31 +05:30

test_agent_context_decisions.py

feat(context): add temporal awareness to ContextGraph and AgentContext

2026-03-24 12:18:25 +05:30

test_agent_context_smoke.py

test: cover add_decision kwargs form and VectorStore inmemory backend

2026-04-02 20:25:34 +05:30

test_agent_memory_markdown.py

security(context): harden Markdown import against TOCTOU symlink races (#932)

2026-08-14 16:40:51 +05:30

test_banking_context_graphs_e2e.py

Update context documentation with user-friendly approach and strategic emoji placement

2026-02-16 17:40:50 +05:30

test_causal_analyzer.py

feat(context): add temporal awareness to ContextGraph and AgentContext

2026-03-24 12:18:25 +05:30

test_context_explainability_regression.py

Kg Context Explainability Output Fixes (#419)

2026-03-29 13:03:52 +05:30

test_context_graph_decisions.py

test: cover add_decision kwargs form and VectorStore inmemory backend

2026-04-02 20:25:34 +05:30

test_context_graph_docstring_example.py

docs(context): fix unrunnable ContextGraph docstring example (#921)

2026-08-18 11:49:32 +05:30

test_context_graph_full_feature_e2e.py

Expand e2e tests with realistic cross-system data sources

2026-02-18 14:44:33 +05:30

test_context_graph_retraction.py

feat(context): add retraction and purge to ContextGraph (#957)

2026-08-15 17:12:10 +05:30

test_context_graph_thread_safety.py

fix(context): take the lock in ContextGraph.to_dict() (#929)

2026-08-12 20:02:45 +05:00

test_context_graphs_examples.py

Fix Context Graph features - resolve method conflicts and integration issues

2026-02-17 13:43:08 +05:30

test_context_retriever_hybrid.py

fix: resolve all failing tests for 0.3.0-alpha and Unreleased features

2026-03-06 02:54:09 +05:30

test_context_retriever_precedents.py

fix: resolve all failing tests for 0.3.0-alpha and Unreleased features

2026-03-06 02:54:09 +05:30

test_context.py

fix(context): make ContextGraph.add_edge idempotent by deduping on edge_id (#926)

2026-08-15 16:09:33 +05:30

test_cross_graph_navigation.py

feat: Semantica 0.3.0 Stable Release + Context Graph Feature Completeness (#370)

2026-03-11 03:10:24 +05:30

test_decision_causal_edge_regression.py

fix(context): honor explicit causal edges in decision tracing (#983)

2026-08-14 21:51:04 +05:00

test_decision_methods_trace.py

Strengthen decision trace test assertions

2026-02-18 00:50:25 +05:30

test_decision_models.py

Fix PolicyException naming conflicts in decision models

2026-02-16 23:14:57 +05:30

test_decision_query_fallback.py

fix(context): fix isinstance regression, hoist BFS find_edges, expand tests

2026-03-21 17:08:44 +05:30

test_decision_query.py

Improve context explainability outputs

2026-03-13 06:31:38 +05:30

test_decision_recorder.py

fix: resolve all failing tests for 0.3.0-alpha and Unreleased features

2026-03-06 02:54:09 +05:30

test_distance_intelligence.py

feat(context): add distance intelligence across context, API, and Explorer (#502)

2026-04-27 11:07:27 +05:30

test_end_to_end_context_integration.py

feat: Semantica 0.3.0 Stable Release + Context Graph Feature Completeness (#370)

2026-03-11 03:10:24 +05:30

test_graph_schema_logging.py

Log legacy policy constraint drop failures

2026-02-18 00:48:12 +05:30

test_healthcare_context_graphs_e2e.py

Update context documentation with user-friendly approach and strategic emoji placement

2026-02-16 17:40:50 +05:30

test_policy_engine_fallback.py

Context: PolicyEngine fixes, new context tests, cleanup — all tests passing (#312)

2026-02-14 18:25:24 +05:30

test_policy_engine.py

Improve context explainability outputs

2026-03-13 06:31:38 +05:30

test_query_result_unwrap.py

Fix execute_query wrapper handling in context queries

2026-02-18 00:37:50 +05:30

test_temporal_retriever.py

feat(#402): Temporal GraphRAG Integration — TemporalGraphRetriever & TemporalQueryRewriter

2026-03-26 14:20:38 +05:30

test_to_kg_dict.py

feat(context): add to_kg_dict() adapter for canonical KG shape (#1081)

2026-08-18 18:24:52 +05:00