Triple

T16232700
Position Surface form Disambiguated ID Type / Status
Subject Melrose Public Schools E394024 entity
Predicate governingBody P46 FINISHED
Object Melrose School Committee
The Melrose School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the public schools in Melrose, Massachusetts.
 E1200665 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: Melrose School Committee | Statement: [Melrose Public Schools, governingBody, Melrose School Committee]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melrose School Committee
Context triple: [Melrose Public Schools, governingBody, Melrose School Committee]
  • A. Melrose Public Schools
    Melrose Public Schools is the public school district serving students in the city of Melrose, Massachusetts.
  • B. 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.
  • 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. 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. Milton School Committee
    The Milton School Committee is the elected local body responsible for setting policy, overseeing budgets, and providing governance for the Milton Public Schools district.
  • 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: Melrose School Committee
Triple: [Melrose Public Schools, governingBody, Melrose School Committee]
Generated description
The Melrose School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the public schools in Melrose, Massachusetts.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Melrose School Committee
Target entity description: The Melrose School Committee is the elected body responsible for setting policy, overseeing the budget, and providing governance for the public schools in Melrose, Massachusetts.
  • A. Melrose Public Schools
    Melrose Public Schools is the public school district serving students in the city of Melrose, Massachusetts.
  • B. 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.
  • 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. 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. Milton School Committee
    The Milton School Committee is the elected local body responsible for setting policy, overseeing budgets, and providing governance for the Milton Public Schools district.
  • 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_69d87f204df88190a8f88923decf9835 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e23d2b0cc48190853919135d5a172a completed April 17, 2026, 2:01 p.m.
NED1 Entity disambiguation (via context triple) batch_6a0007a0ab08819082aea4c312c9ffc7 completed May 10, 2026, 4:20 a.m.
NEDg Description generation batch_6a00098ea3e48190b0744f1eafab9ce2 completed May 10, 2026, 4:29 a.m.
NED2 Entity disambiguation (via description) batch_6a0009fb40a48190b82f6de80226d306 completed May 10, 2026, 4:30 a.m.
Created at: April 10, 2026, 5:04 a.m.