Triple

T16232720
Position Surface form Disambiguated ID Type / Status
Subject Melrose Public Schools E394024 entity
Predicate operates P24 FINISHED
Object Winthrop Elementary School E1204065 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: Winthrop Elementary School | Statement: [Melrose Public Schools, operates, Winthrop Elementary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Winthrop Elementary School
Context triple: [Melrose Public Schools, operates, Winthrop Elementary School]
  • A. Winthrop Elementary School chosen
    Winthrop Elementary School is a public elementary school in Melrose, Massachusetts, serving early-grade students as part of the Melrose Public Schools district.
  • B. Winthrop Grade School
    Winthrop Grade School is a public elementary school serving young students in the town of Winthrop, Maine.
  • C. Winthrop Middle School
    Winthrop Middle School is a public middle school serving students in the town of Winthrop, Maine.
  • D. Hawthorne Elementary School
    Hawthorne Elementary School is a public primary school serving early-grade students within Illinois’s Community Unit School District 200.
  • E. Walpole Elementary School
    Walpole Elementary School is a primary education institution serving young students in the town of Walpole, 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_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_6a001f8ae4288190b59e4af3e3d95000 completed May 10, 2026, 6:02 a.m.
Created at: April 10, 2026, 5:04 a.m.