Triple

T4679185
Position Surface form Disambiguated ID Type / Status
Subject Arlington High School E103755 entity
Predicate schoolDistrict P226 FINISHED
Object Arlington Public Schools (Massachusetts) E102523 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: Arlington Public Schools (Massachusetts) | Statement: [Arlington High School, schoolDistrict, Arlington Public Schools (Massachusetts)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Arlington Public Schools (Massachusetts)
Context triple: [Arlington High School, schoolDistrict, Arlington Public Schools (Massachusetts)]
  • A. Arlington Public Schools chosen
    Arlington Public Schools is the public school district serving students in the town of Arlington, Massachusetts.
  • B. Natick Public Schools
    Natick Public Schools is the public school district serving students in the town of Natick, Massachusetts, across multiple elementary, middle, and high schools.
  • C. Stoneham Public Schools
    Stoneham Public Schools is the public school district that serves students in the town of Stoneham, Massachusetts.
  • D. Acton-Boxborough Regional School District
    Acton-Boxborough Regional School District is a public school district serving the towns of Acton and Boxborough in Massachusetts, known for its strong academic performance and comprehensive K–12 education programs.
  • E. Arlington High School
    Arlington High School is the main public secondary school serving students in the suburban town of Arlington, Massachusetts.
  • 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_69bd43dda32c8190938b37744ca270fc completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd636acffc819094e03c5bb53203d8 completed March 20, 2026, 3:10 p.m.
NED1 Entity disambiguation (via context triple) batch_69be03a497ac8190bd278a4bd531aa45 completed March 21, 2026, 2:34 a.m.
Created at: March 20, 2026, 1:16 p.m.