Triple

T21684908
Position Surface form Disambiguated ID Type / Status
Subject Chestnut Hill, Philadelphia, Pennsylvania, United States E535203 entity
Predicate hasOrganization P629 FINISHED
Object Chestnut Hill Community Association — NE NERFINISHED

How this triple was built (3 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 Community Association | Statement: [Chestnut Hill, Philadelphia, Pennsylvania, United States, hasOrganization, Chestnut Hill Community Association]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chestnut Hill Community Association
Context triple: [Chestnut Hill, Philadelphia, Pennsylvania, United States, hasOrganization, Chestnut Hill Community Association]
  • A. Chestnut Hill West
    Chestnut Hill West is a SEPTA Regional Rail line in Philadelphia that runs between Center City and the Chestnut Hill neighborhood.
  • B. Reservoir Hill Improvement Council
    Reservoir Hill Improvement Council is a neighborhood-based community organization dedicated to improving the quality of life, housing, and public spaces in Baltimore’s Reservoir Hill area.
  • C. Dorchester Improvement Association
    The Dorchester Improvement Association is a local civic organization that oversees and supports the operations and development of Dorchester Academy.
  • D. Chestnut Hill Elementary School
    Chestnut Hill Elementary School is a public primary school in New York that serves young students within the Half Hollow Hills Central School District.
  • E. Chestnut Hill
    Chestnut Hill is an affluent, historic residential neighborhood in the northwestern section of Philadelphia known for its cobblestone streets, upscale shops, and proximity to Fairmount Park.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chestnut Hill Community Association
Target entity description: The Chestnut Hill Community Association is a neighborhood organization that represents residents and businesses in Philadelphia’s Chestnut Hill area, coordinating local planning, events, and community advocacy.
  • A. Chestnut Hill West
    Chestnut Hill West is a SEPTA Regional Rail line in Philadelphia that runs between Center City and the Chestnut Hill neighborhood.
  • B. Reservoir Hill Improvement Council
    Reservoir Hill Improvement Council is a neighborhood-based community organization dedicated to improving the quality of life, housing, and public spaces in Baltimore’s Reservoir Hill area.
  • C. Dorchester Improvement Association
    The Dorchester Improvement Association is a local civic organization that oversees and supports the operations and development of Dorchester Academy.
  • D. Chestnut Hill Elementary School
    Chestnut Hill Elementary School is a public primary school in New York that serves young students within the Half Hollow Hills Central School District.
  • E. Chestnut Hill
    Chestnut Hill is an affluent, historic residential neighborhood in the northwestern section of Philadelphia known for its cobblestone streets, upscale shops, and proximity to Fairmount Park.
  • F. None of above. chosen

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_69e0c469b6ec8190aee4cadd1527db91 completed April 16, 2026, 11:13 a.m.
NER Named-entity recognition batch_69ef96ca668481909f53853c7a8ea811 completed April 27, 2026, 5:03 p.m.
Created at: April 16, 2026, 6:44 p.m.