Triple

T21684896
Position Surface form Disambiguated ID Type / Status
Subject Chestnut Hill, Philadelphia, Pennsylvania, United States E535203 entity
Predicate hasInstitution P186 FINISHED
Object Chestnut Hill Hospital
Chestnut Hill Hospital is a community medical center serving the Chestnut Hill neighborhood and surrounding areas of Philadelphia, Pennsylvania.
 E1497186 NE FINISHED

How this triple was built (4 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 Hospital | Statement: [Chestnut Hill, Philadelphia, Pennsylvania, United States, hasInstitution, Chestnut Hill Hospital]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chestnut Hill Hospital
Context triple: [Chestnut Hill, Philadelphia, Pennsylvania, United States, hasInstitution, Chestnut Hill Hospital]
  • A. Bryn Mawr Hospital
    Bryn Mawr Hospital is a regional acute-care medical center serving the Main Line suburbs of Philadelphia with a wide range of inpatient and outpatient healthcare services.
  • B. Belmont Hospital
    Belmont Hospital is a public healthcare facility serving the community of Belmont in the Lake Macquarie region of New South Wales, Australia.
  • C. Phoebe Putney Memorial Hospital
    Phoebe Putney Memorial Hospital is a major regional medical center and teaching hospital serving Albany, Georgia and the surrounding Southwest Georgia area.
  • D. Wentworth-Douglass Hospital
    Wentworth-Douglass Hospital is a regional acute care medical center serving the Seacoast area of New Hampshire and southern Maine.
  • E. Lawrence + Memorial Hospital
    Lawrence + Memorial Hospital is a regional acute-care hospital in southeastern Connecticut that provides a broad range of medical and surgical services to the community.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Chestnut Hill Hospital
Triple: [Chestnut Hill, Philadelphia, Pennsylvania, United States, hasInstitution, Chestnut Hill Hospital]
Generated description
Chestnut Hill Hospital is a community medical center serving the Chestnut Hill neighborhood and surrounding areas of Philadelphia, Pennsylvania.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Chestnut Hill Hospital
Target entity description: Chestnut Hill Hospital is a community medical center serving the Chestnut Hill neighborhood and surrounding areas of Philadelphia, Pennsylvania.
  • A. Bryn Mawr Hospital
    Bryn Mawr Hospital is a regional acute-care medical center serving the Main Line suburbs of Philadelphia with a wide range of inpatient and outpatient healthcare services.
  • B. Belmont Hospital
    Belmont Hospital is a public healthcare facility serving the community of Belmont in the Lake Macquarie region of New South Wales, Australia.
  • C. Phoebe Putney Memorial Hospital
    Phoebe Putney Memorial Hospital is a major regional medical center and teaching hospital serving Albany, Georgia and the surrounding Southwest Georgia area.
  • D. Wentworth-Douglass Hospital
    Wentworth-Douglass Hospital is a regional acute care medical center serving the Seacoast area of New Hampshire and southern Maine.
  • E. Lawrence + Memorial Hospital
    Lawrence + Memorial Hospital is a regional acute-care hospital in southeastern Connecticut that provides a broad range of medical and surgical services to the community.
  • F. None of above. chosen

Provenance (5 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.
NED1 Entity disambiguation (via context triple) batch_6a0a1e1ec8f881909fe66005ff445760 completed May 17, 2026, 7:59 p.m.
NEDg Description generation batch_6a0a1ee2662c8190887c9fd2073fcd12 completed May 17, 2026, 8:02 p.m.
NED2 Entity disambiguation (via description) batch_6a0a1fb328e081908b39b4c85cb23d1e completed May 17, 2026, 8:06 p.m.
Created at: April 16, 2026, 6:44 p.m.