Triple

T38756
Position Surface form Disambiguated ID Type / Status
Subject Lexington, Massachusetts E766 entity
Predicate hasSchoolDistrict P226 FINISHED
Object Lexington Public Schools
Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
E16621 NE FINISHED

How this triple was built (5 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: Lexington Public Schools | Statement: [Lexington, Massachusetts, hasSchoolDistrict, Lexington Public Schools]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lexington Public Schools
Context triple: [Lexington, Massachusetts, hasSchoolDistrict, Lexington Public Schools]
  • A. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • B. Belmont Public Schools
    Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
  • C. Butler School
    Butler School is a public elementary school serving young students in the town of Belmont, Massachusetts.
  • D. Belmont High School
    Belmont High School is a public secondary school serving students in the suburban community of Belmont, Massachusetts.
  • E. Allenswood Academy
    Allenswood Academy was a prestigious girls’ boarding school in Wimbledon, London, known for its progressive education and influential headmistress Marie Souvestre, who shaped the early intellectual and social views of students such as Eleanor Roosevelt.
  • 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: Lexington Public Schools
Triple: [Lexington, Massachusetts, hasSchoolDistrict, Lexington Public Schools]
Generated description
Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lexington Public Schools
Target entity description: Lexington Public Schools is the public school district serving the town of Lexington, Massachusetts, known for its high academic performance and well-regarded K–12 schools.
  • A. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • B. Belmont Public Schools
    Belmont Public Schools is the public school district serving the town of Belmont, Massachusetts, providing K–12 education through its network of local schools.
  • C. Butler School
    Butler School is a public elementary school serving young students in the town of Belmont, Massachusetts.
  • D. Belmont High School
    Belmont High School is a public secondary school serving students in the suburban community of Belmont, Massachusetts.
  • E. Allenswood Academy
    Allenswood Academy was a prestigious girls’ boarding school in Wimbledon, London, known for its progressive education and influential headmistress Marie Souvestre, who shaped the early intellectual and social views of students such as Eleanor Roosevelt.
  • F. None of above. chosen
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: hasSchoolDistrict
Context triple: [Lexington, Massachusetts, hasSchoolDistrict, Lexington Public Schools]
  • A. schoolDistrict chosen
    Indicates that one entity is a school district that administers, oversees, or serves the other entity (such as a school or geographic area).
  • B. hasSchool
    Indicates that an entity possesses, is associated with, or is served by a particular school.
  • C. isStudiedIn
    Indicates that a subject (such as a topic, field, or phenomenon) is examined, researched, or learned about within a particular context, environment, or discipline.
  • D. hasCouncilDistrict
    Indicates that an entity is located within or represented by a specific council district.
  • E. hasBusinessDistrict
    Indicates that a place or administrative area contains or includes a designated business district within its boundaries.
  • F. None of above.

Provenance (6 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_69a247a8f6c08190bac804906d62ed5a completed Feb. 28, 2026, 1:40 a.m.
NER Named-entity recognition batch_69a24b4d5bd08190a3a48eb26e67768c completed Feb. 28, 2026, 1:56 a.m.
NED1 Entity disambiguation (via context triple) batch_69a2b8599e2c8190a593f2c00e293f9d completed Feb. 28, 2026, 9:41 a.m.
NEDg Description generation batch_69a2b8df84248190b58a61076172509e completed Feb. 28, 2026, 9:43 a.m.
NED2 Entity disambiguation (via description) batch_69a2b946a3308190b70f29c73c87c124 completed Feb. 28, 2026, 9:45 a.m.
PD Predicate disambiguation batch_69a24ab6141881908701106aa97e4735 completed Feb. 28, 2026, 1:53 a.m.
Created at: Feb. 28, 2026, 1:46 a.m.