Triple

T16393137
Position Surface form Disambiguated ID Type / Status
Subject Melrose Veterans Memorial Middle School E398104 entity
Predicate operatedBy P86 FINISHED
Object Melrose Public Schools district E394024 NE FINISHED

How this triple was built (2 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 Public Schools district | Statement: [Melrose Veterans Memorial Middle School, operatedBy, Melrose Public Schools district]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Melrose Public Schools district
Context triple: [Melrose Veterans Memorial Middle School, operatedBy, Melrose Public Schools district]
  • A. Melrose Public Schools chosen
    Melrose Public Schools is the public school district serving students in the city of Melrose, Massachusetts.
  • B. Melrose Veterans Memorial Middle School
    Melrose Veterans Memorial Middle School is a public middle school serving students in grades 6–8 in the city of Melrose, Massachusetts.
  • C. Malden Public Schools
    Malden Public Schools is the public school district that serves students in the city of Malden, Massachusetts.
  • D. 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.
  • E. Merrimack School District
    Merrimack School District is the public school system serving students in the town of Merrimack, New Hampshire.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f2880b48190ae1a9673a3bbef80 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e326447a7481909feac905edc707ec completed April 18, 2026, 6:35 a.m.
NED1 Entity disambiguation (via context triple) batch_6a003c58280081908e4d73a75b09dbb8 completed May 10, 2026, 8:05 a.m.
Created at: April 10, 2026, 5:08 a.m.