Triple

T22167938
Position Surface form Disambiguated ID Type / Status
Subject Headhouse Square E547843 entity
Predicate governingBody P46 FINISHED
Object Philadelphia Historical Commission — NE NERFINISHED

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: Philadelphia Historical Commission | Statement: [Headhouse Square, governingBody, Philadelphia Historical Commission]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Philadelphia Historical Commission
Context triple: [Headhouse Square, governingBody, Philadelphia Historical Commission]
  • A. Philadelphia Historical Commission chosen
    The Philadelphia Historical Commission is the city agency responsible for identifying, protecting, and regulating Philadelphia’s historic buildings, sites, and districts.
  • B. Historic Philadelphia, Inc.
    Historic Philadelphia, Inc. is a nonprofit organization dedicated to preserving, interpreting, and promoting key historic sites and stories in Philadelphia for education and tourism.
  • C. Philadelphia Society for the Preservation of Landmarks
    The Philadelphia Society for the Preservation of Landmarks is a nonprofit organization dedicated to preserving and interpreting historic houses and sites in and around Philadelphia.
  • D. Historical Society of Pennsylvania
    The Historical Society of Pennsylvania is one of the nation’s oldest historical societies, dedicated to collecting, preserving, and interpreting documents and artifacts related to the history of Pennsylvania and the broader United States.
  • E. Fishtown Preservation Society
    The Fishtown Preservation Society is a nonprofit organization dedicated to preserving and maintaining the historic fishing village of Fishtown in Leland, Michigan.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e11e3c4c5c81908d336165816b12e0 completed April 16, 2026, 5:37 p.m.
NER Named-entity recognition batch_69f12a6642b08190980fa0c0d2bb4229 completed April 28, 2026, 9:45 p.m.
Created at: April 16, 2026, 8:34 p.m.