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fix: Align fact field naming and add description

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- Change extraction rule to reference 'fact' instead of 'fact_text'
- Add descriptive text for fact field in Edge model
This commit is contained in:
Daniel Chalef 2025-10-02 15:22:54 -07:00
parent 7e4464b941
commit 9f2a9a01c3
1 changed files with 5 additions and 2 deletions
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7
graphiti_core/prompts/extract_edges.py
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@ -30,7 +30,10 @@ class Edge(BaseModel):
target_entity_id: int = Field( target_entity_id: int = Field(
..., description='The id of the target entity from the ENTITIES list' ..., description='The id of the target entity from the ENTITIES list'
) )
fact: str = Field(..., description='') fact: str = Field(
...,
description='A natural language description of the relationship between the entities, paraphrased from the source text',
)
valid_at: str | None = Field( valid_at: str | None = Field(
None, None,
description='The date and time when the relationship described by the edge fact became true or was established. Use ISO 8601 format (YYYY-MM-DDTHH:MM:SS.SSSSSSZ)', description='The date and time when the relationship described by the edge fact became true or was established. Use ISO 8601 format (YYYY-MM-DDTHH:MM:SS.SSSSSSZ)',
@ -116,7 +119,7 @@ You may use information from the PREVIOUS MESSAGES only to disambiguate referenc
2. Each fact must involve two **distinct** entities. 2. Each fact must involve two **distinct** entities.
3. Use a SCREAMING_SNAKE_CASE string as the `relation_type` (e.g., FOUNDED, WORKS_AT). 3. Use a SCREAMING_SNAKE_CASE string as the `relation_type` (e.g., FOUNDED, WORKS_AT).
4. Do not emit duplicate or semantically redundant facts. 4. Do not emit duplicate or semantically redundant facts.
5. The `fact_text` should closely paraphrase the original source sentence(s). Do not verbatim quote the original text. 5. The `fact` should closely paraphrase the original source sentence(s). Do not verbatim quote the original text.
6. Use `REFERENCE_TIME` to resolve vague or relative temporal expressions (e.g., "last week"). 6. Use `REFERENCE_TIME` to resolve vague or relative temporal expressions (e.g., "last week").
7. Do **not** hallucinate or infer temporal bounds from unrelated events. 7. Do **not** hallucinate or infer temporal bounds from unrelated events.