Triple

T4781451
Position Surface form Disambiguated ID Type / Status
Subject Braintree Public Schools E106174 entity
Predicate governingBody P46 FINISHED
Object Braintree School Committee
The Braintree School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the public school system in Braintree, Massachusetts.
 E470796 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: Braintree School Committee | Statement: [Braintree Public Schools, governingBody, Braintree School Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Braintree School Committee
Context triple: [Braintree Public Schools, governingBody, Braintree School Committee]
  • A. Braintree Public Schools
    Braintree Public Schools is the public school district serving students in the town of Braintree, Massachusetts.
  • B. Braintree High School
    Braintree High School is a public secondary school serving students in grades 9–12 in the town of Braintree, Massachusetts.
  • C. Chelsea School Committee
    The Chelsea School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Chelsea Public Schools district.
  • D. Belmont School Committee
    The Belmont School Committee is the elected governing body responsible for setting policy, overseeing the budget, and guiding the educational direction of the Belmont, Massachusetts public school district.
  • E. 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.
  • 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: Braintree School Committee
Triple: [Braintree Public Schools, governingBody, Braintree School Committee]
Generated description
The Braintree School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the public school system in Braintree, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Braintree School Committee
Target entity description: The Braintree School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the public school system in Braintree, Massachusetts.
  • A. Braintree Public Schools
    Braintree Public Schools is the public school district serving students in the town of Braintree, Massachusetts.
  • B. Braintree High School
    Braintree High School is a public secondary school serving students in grades 9–12 in the town of Braintree, Massachusetts.
  • C. Chelsea School Committee
    The Chelsea School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the Chelsea Public Schools district.
  • D. Belmont School Committee
    The Belmont School Committee is the elected governing body responsible for setting policy, overseeing the budget, and guiding the educational direction of the Belmont, Massachusetts public school district.
  • E. 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.
  • 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_69bd43f3074c8190937e7b0a457fe9f1 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd65aa577c81909ec1b94e47810169 completed March 20, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43d371b081908142e6d66780e0f0 completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be46f9aa048190a5d0ada90ee57451 completed March 21, 2026, 7:21 a.m.
NED2 Entity disambiguation (via description) batch_69be481013c08190b36304044a16c5f4 completed March 21, 2026, 7:26 a.m.
Created at: March 20, 2026, 1:21 p.m.