Triple

T635969
Position Surface form Disambiguated ID Type / Status
Subject Lexington Public Schools E16621 entity
Predicate operates P24 FINISHED
Object Bridge Elementary School
Bridge Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students as part of the town’s public school system.
 E89195 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: Bridge Elementary School | Statement: [Lexington Public Schools, operates, Bridge Elementary School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Bridge Elementary School
Context triple: [Lexington Public Schools, operates, Bridge Elementary School]
  • A. Williams Elementary School
    Williams Elementary School is a public primary school that serves young students within the Newton Public Schools district in Newton, Massachusetts.
  • B. Bowman Elementary School
    Bowman Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students as part of the town’s Lexington Public Schools district.
  • C. Thomas J. Lahey Elementary School
    Thomas J. Lahey Elementary School is a public elementary school in New York’s Harborfields Central School District serving early-grade students in the local community.
  • D. Vinson-Owen Elementary School
    Vinson-Owen Elementary School is a public primary school serving early-grade students in the suburban community of Winchester, Massachusetts.
  • E. Peirce Elementary School
    Peirce Elementary School is a public elementary school in Newton, Massachusetts, serving early-grade students as part of the Newton 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: Bridge Elementary School
Triple: [Lexington Public Schools, operates, Bridge Elementary School]
Generated description
Bridge Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students as part of the town’s public school system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Bridge Elementary School
Target entity description: Bridge Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students as part of the town’s public school system.
  • A. Williams Elementary School
    Williams Elementary School is a public primary school that serves young students within the Newton Public Schools district in Newton, Massachusetts.
  • B. Bowman Elementary School
    Bowman Elementary School is a public primary school in Lexington, Massachusetts, serving early-grade students as part of the town’s Lexington Public Schools district.
  • C. Thomas J. Lahey Elementary School
    Thomas J. Lahey Elementary School is a public elementary school in New York’s Harborfields Central School District serving early-grade students in the local community.
  • D. Vinson-Owen Elementary School
    Vinson-Owen Elementary School is a public primary school serving early-grade students in the suburban community of Winchester, Massachusetts.
  • E. Peirce Elementary School
    Peirce Elementary School is a public elementary school in Newton, Massachusetts, serving early-grade students as part of the Newton 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_69a4936be1c88190af56540324b57da7 completed March 1, 2026, 7:28 p.m.
NER Named-entity recognition batch_69a49ee667f08190a0332b8f6c569e1a completed March 1, 2026, 8:17 p.m.
NED1 Entity disambiguation (via context triple) batch_69a654d19b108190a4777dce9def7579 completed March 3, 2026, 3:26 a.m.
NEDg Description generation batch_69a658770f9881908ad4e5bec469cc4e completed March 3, 2026, 3:41 a.m.
NED2 Entity disambiguation (via description) batch_69a65904343481908b2075ccf67da7e8 completed March 3, 2026, 3:44 a.m.
Created at: March 1, 2026, 7:35 p.m.