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Add virtual attribute for automatically generated edges

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- Introduced a `virtual` attribute for automatically generated section transitions and backlinks in the graph edge definitions, indicating their virtual nature.
- Updated documentation to reflect the addition of the `virtual` attribute for both section transitions and backlinks, clarifying its implications for scoring in the retriever.
- Enhanced the understanding of edge types by specifying that these automatically generated edges will receive a penalty during scoring.
This commit is contained in:
Lars 2026-01-26 18:37:09 +01:00
parent 52ed079067
commit eba2e5d602
2 changed files with 9 additions and 2 deletions
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2
app/core/graph/graph_derive_edges.py
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@ -695,6 +695,7 @@ def build_edges_for_note(
"source_hint": "schema_default",
"confidence": PROVENANCE_PRIORITY.get("schema_default", 0.85),
"is_internal": True, # Explizit als Intra-Note-Edge markieren
"virtual": True, # WP-26 v1.4: Automatisch generierte Section-Transitions sind virtuell
"section_transition": f"{current_type}->{next_type}" # Debug-Info
}))
@ -1102,6 +1103,7 @@ def build_edges_for_note(
"source_hint": "automatic_backlink",
"confidence": PROVENANCE_PRIORITY.get("derived:backlink", 0.8),
"is_internal": True,
"virtual": True, # WP-26 v1.4: Automatisch generierte Backlinks sind virtuell
"original_edge_kind": kind # Debug-Info: Welcher Edge-Type wurde invertiert
})

9
docs/06_Roadmap/06_LH_Section_Types_Intra_Note_Edges.md
View File

@ -611,6 +611,7 @@ default_edge = topology["typical"][0] # "resulted_in"
"provenance": "rule",
"rule_id": "derived:intra_note_backlink",
"source_hint": "automatic_backlink",
"virtual": True, # Automatisch generierte Backlinks sind virtuell
"original_edge_kind": "derives" # Debug-Info
}
```
@ -638,7 +639,8 @@ default_edge = topology["typical"][0] # "resulted_in"
"scope": "chunk",
"is_internal": True,
"provenance": "rule",
"rule_id": "inferred:section_transition"
"rule_id": "inferred:section_transition",
"virtual": True # Automatisch generierte Section-Transitions sind virtuell
}
# Backlink (automatisch erzeugt)
@ -649,7 +651,8 @@ default_edge = topology["typical"][0] # "resulted_in"
"scope": "chunk",
"is_internal": True,
"provenance": "rule",
"rule_id": "derived:intra_note_backlink"
"rule_id": "derived:intra_note_backlink",
"virtual": True # Automatisch generierte Backlinks sind virtuell
}
```
@ -657,6 +660,8 @@ default_edge = topology["typical"][0] # "resulted_in"
- Backlinks werden **nur** erstellt, wenn noch kein inverser Edge existiert
- Backlinks haben immer `scope: "chunk"` (nicht `scope: "note"`)
- Backlinks werden **nach** der Deduplizierung erstellt, um Duplikate zu vermeiden
- Backlinks haben `virtual: True` (automatisch generierte Edges erhalten eine Penalty von 0.5 beim Scoring im Retriever)
- Automatische Section-Transition-Edges haben ebenfalls `virtual: True`
### 4.4 Retriever-Anpassungen