Triple

T3269392
Position Surface form Disambiguated ID Type / Status
Subject Chappaqua, New York, United States E68605 entity
Predicate hasEducationalInstitution P113 FINISHED
Object Horace Greeley High School
Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
 E343526 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: Horace Greeley High School | Statement: [Chappaqua, New York, United States, hasEducationalInstitution, Horace Greeley High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Horace Greeley High School
Context triple: [Chappaqua, New York, United States, hasEducationalInstitution, Horace Greeley High School]
  • A. DeWitt Clinton High School
    DeWitt Clinton High School is a historic New York City public high school in the Bronx known for its large all-boys student body for much of its history and for producing many notable alumni, including writer James Baldwin.
  • B. Joel Barlow High School
    Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
  • C. Horace Mann School
    Horace Mann School is a prestigious independent college-preparatory school in the Riverdale section of the Bronx, New York City, known for its rigorous academics and notable alumni.
  • D. Erasmus Hall High School
    Erasmus Hall High School is a historic Brooklyn, New York public high school known for its long legacy and many notable alumni in sports, entertainment, and public life.
  • E. Hunter College High School
    Hunter College High School is a highly selective, publicly funded secondary school in New York City known for its rigorous academics and strong record of sending graduates to top universities.
  • 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: Horace Greeley High School
Triple: [Chappaqua, New York, United States, hasEducationalInstitution, Horace Greeley High School]
Generated description
Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Horace Greeley High School
Target entity description: Horace Greeley High School is a highly regarded public secondary school known for its rigorous academics and strong college preparatory program.
  • A. DeWitt Clinton High School
    DeWitt Clinton High School is a historic New York City public high school in the Bronx known for its large all-boys student body for much of its history and for producing many notable alumni, including writer James Baldwin.
  • B. Joel Barlow High School
    Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, Connecticut.
  • C. Horace Mann School
    Horace Mann School is a prestigious independent college-preparatory school in the Riverdale section of the Bronx, New York City, known for its rigorous academics and notable alumni.
  • D. Erasmus Hall High School
    Erasmus Hall High School is a historic Brooklyn, New York public high school known for its long legacy and many notable alumni in sports, entertainment, and public life.
  • E. Hunter College High School
    Hunter College High School is a highly selective, publicly funded secondary school in New York City known for its rigorous academics and strong record of sending graduates to top universities.
  • 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_69ad859b54f881909bf530d549caf2fd completed March 8, 2026, 2:20 p.m.
NER Named-entity recognition batch_69adafd0eddc8190834a64f6b8e8e9f9 completed March 8, 2026, 5:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69b2e83e11f081909d64287c0902124a completed March 12, 2026, 4:22 p.m.
NEDg Description generation batch_69b2e92d82f481908106529a75fe9273 completed March 12, 2026, 4:26 p.m.
NED2 Entity disambiguation (via description) batch_69b2e986dcc88190bd3daa6c6fdcb50e completed March 12, 2026, 4:27 p.m.
Created at: March 8, 2026, 3:09 p.m.