Triple

T7844029
Position Surface form Disambiguated ID Type / Status
Subject Chestnut Hill Academy E181875 entity
Predicate locatedIn P40 FINISHED
Object Chestnut Hill, Philadelphia, Pennsylvania E535203 NE FINISHED

How this triple was built (2 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Chestnut Hill, Philadelphia, Pennsylvania | Statement: [Chestnut Hill Academy, locatedIn, Chestnut Hill, Philadelphia, Pennsylvania]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chestnut Hill, Philadelphia, Pennsylvania
Context triple: [Chestnut Hill Academy, locatedIn, Chestnut Hill, Philadelphia, Pennsylvania]
  • A. Chestnut Hill, Philadelphia, Pennsylvania, United States chosen
    Chestnut Hill is an affluent, historic residential neighborhood in northwest Philadelphia known for its cobblestone streets, preserved architecture, and village-like commercial district.
  • B. Chestnut Hill West
    Chestnut Hill West is a SEPTA Regional Rail line in Philadelphia that runs between Center City and the Chestnut Hill neighborhood.
  • C. Chestnut Hill, Newton
    Chestnut Hill, Newton is an affluent residential village in the city of Newton, Massachusetts, known for its historic homes, tree-lined streets, and proximity to Boston College and the Chestnut Hill Reservoir.
  • D. Belmont Hills, Pennsylvania
    Belmont Hills, Pennsylvania is a residential community in Lower Merion Township, Montgomery County, known for its hilly terrain, proximity to the Schuylkill River, and inclusion in the suburban Philadelphia Main Line area.
  • E. Forest Hills, Pennsylvania
    Forest Hills, Pennsylvania is a residential borough in Allegheny County near Pittsburgh, known for its suburban character and proximity to several neighboring Mon Valley communities.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69ca8285d6488190a95d4c02d7354b53 completed March 30, 2026, 2:02 p.m.
NER Named-entity recognition batch_69cb163c72248190b53bc53980e8ac0f completed March 31, 2026, 12:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cb5ae9758c819091e270343ed289aa completed March 31, 2026, 5:26 a.m.
Created at: March 30, 2026, 4:48 p.m.