Triple

T608273
Position Surface form Disambiguated ID Type / Status
Subject Boston Children’s Hospital E12041 entity
Predicate abbreviation P43 FINISHED
Object BCH
BCH is a leading pediatric medical center and teaching hospital in Boston renowned for its specialized care for children and groundbreaking research.
E75863 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: BCH | Statement: [Boston Children’s Hospital, abbreviation, BCH]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: BCH
Context triple: [Boston Children’s Hospital, abbreviation, BCH]
  • A. BCCh
    BCCh is the acronym for the Central Bank of Chile, the country’s autonomous monetary authority responsible for maintaining price stability and financial system soundness.
  • B. BSC
    BSC is an acronym commonly referring to British Security Coordination, a covert World War II intelligence organization established by the United Kingdom in North America.
  • C. BCS
    BCS is the abbreviation for the Bowl Championship Series, the former system used to determine matchups and the national champion in top-tier U.S. college football.
  • D. BCS
    BCS is the abbreviation for the Santiago Stock Exchange, the main securities exchange in Chile.
  • E. BC
    BC is a private Jesuit research university located in Chestnut Hill, Massachusetts, known for its strong liberal arts programs and competitive NCAA Division I athletics.
  • 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: BCH
Triple: [Boston Children’s Hospital, abbreviation, BCH]
Generated description
BCH is a leading pediatric medical center and teaching hospital in Boston renowned for its specialized care for children and groundbreaking research.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: BCH
Target entity description: BCH is a leading pediatric medical center and teaching hospital in Boston renowned for its specialized care for children and groundbreaking research.
  • A. BCCh
    BCCh is the acronym for the Central Bank of Chile, the country’s autonomous monetary authority responsible for maintaining price stability and financial system soundness.
  • B. BSC
    BSC is an acronym commonly referring to British Security Coordination, a covert World War II intelligence organization established by the United Kingdom in North America.
  • C. BCS
    BCS is the abbreviation for the Bowl Championship Series, the former system used to determine matchups and the national champion in top-tier U.S. college football.
  • D. BCS
    BCS is the abbreviation for the Santiago Stock Exchange, the main securities exchange in Chile.
  • E. BC
    BC is the Canadian province of British Columbia, located on the west coast of Canada with Vancouver as its largest city.
  • 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_69a493309df48190a327f748e88049a6 completed March 1, 2026, 7:27 p.m.
NER Named-entity recognition batch_69a49df54eec8190af3f5f04c01d5d2a completed March 1, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69a52925321c8190a0d1df7a58096c4e completed March 2, 2026, 6:07 a.m.
NEDg Description generation batch_69a529ffc0cc8190b42f4bde8860deeb completed March 2, 2026, 6:11 a.m.
NED2 Entity disambiguation (via description) batch_69a52a4d52f08190b79b290372da94b3 completed March 2, 2026, 6:12 a.m.
Created at: March 1, 2026, 7:35 p.m.