Triple

T5732803
Position Surface form Disambiguated ID Type / Status
Subject Brockton Public Schools E126423 entity
Predicate governingBody P46 FINISHED
Object Brockton School Committee
The Brockton School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Brockton Public Schools district in Brockton, Massachusetts.
 E541065 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: Brockton School Committee | Statement: [Brockton Public Schools, governingBody, Brockton School Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Brockton School Committee
Context triple: [Brockton Public Schools, governingBody, Brockton School Committee]
  • A. Brockton City Council
    The Brockton City Council is the elected legislative body responsible for creating local laws, approving budgets, and overseeing municipal governance in the city of Brockton, Massachusetts.
  • B. Brockton Public Schools
    Brockton Public Schools is the public school district serving students in the city of Brockton, Massachusetts.
  • C. Newton School Committee
    The Newton School Committee is the elected body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Newton, Massachusetts.
  • D. Brockton High School
    Brockton High School is a large public secondary school in Brockton, Massachusetts, known for its sizable student body and notable athletic and academic programs.
  • E. Boston School Committee
    The Boston School Committee is the governing body responsible for overseeing and setting policy for the Boston Public Schools system.
  • 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: Brockton School Committee
Triple: [Brockton Public Schools, governingBody, Brockton School Committee]
Generated description
The Brockton School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Brockton Public Schools district in Brockton, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Brockton School Committee
Target entity description: The Brockton School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Brockton Public Schools district in Brockton, Massachusetts.
  • A. Brockton City Council
    The Brockton City Council is the elected legislative body responsible for creating local laws, approving budgets, and overseeing municipal governance in the city of Brockton, Massachusetts.
  • B. Brockton Public Schools
    Brockton Public Schools is the public school district serving students in the city of Brockton, Massachusetts.
  • C. Newton School Committee
    The Newton School Committee is the elected body responsible for setting policy, overseeing budgets, and providing governance for the public school system in Newton, Massachusetts.
  • D. Brockton High School
    Brockton High School is a large public secondary school in Brockton, Massachusetts, known for its sizable student body and notable athletic and academic programs.
  • E. Boston School Committee
    The Boston School Committee is the governing body responsible for overseeing and setting policy for the Boston Public Schools system.
  • 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_69c0083082288190b7478cead6b5430a completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c02534288c8190807dcdd183fccfe5 completed March 22, 2026, 5:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c05a931b3c819092119a1587625eb5 completed March 22, 2026, 9:09 p.m.
NEDg Description generation batch_69c05c471c3081909e5bf44f47388a7c completed March 22, 2026, 9:16 p.m.
NED2 Entity disambiguation (via description) batch_69c05cda809c81908219947cf06c381a completed March 22, 2026, 9:19 p.m.
Created at: March 22, 2026, 3:47 p.m.