Triple

T3014012
Position Surface form Disambiguated ID Type / Status
Subject Eastchester, New York E82289 entity
Predicate hasHighSchool P113 FINISHED
Object Eastchester High School
Eastchester High School is a public secondary school serving students in the Eastchester Union Free School District in Westchester County, New York.
 E321117 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: Eastchester High School | Statement: [Eastchester, New York, hasHighSchool, Eastchester High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastchester High School
Context triple: [Eastchester, New York, hasHighSchool, Eastchester High School]
  • A. Westchester High School
    Westchester High School is a Los Angeles public high school known in part for its notable alumni, including award-winning actress and director Regina King.
  • B. White Plains High School
    White Plains High School is a public high school in White Plains, New York, known in part for being the alma mater of Pro Football Hall of Famer Art Monk.
  • C. York Community High School
    York Community High School is a public secondary school serving students in the Elmhurst, Illinois area.
  • D. Forest Hills High School
    Forest Hills High School is a public secondary school serving students in the Forest Hills neighborhood of Queens, New York City.
  • E. Palisades Charter High School
    Palisades Charter High School is a large, well-regarded public charter high school in Pacific Palisades, Los Angeles, known for its strong academics, diverse student body, and scenic coastal campus.
  • 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: Eastchester High School
Triple: [Eastchester, New York, hasHighSchool, Eastchester High School]
Generated description
Eastchester High School is a public secondary school serving students in the Eastchester Union Free School District in Westchester County, New York.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Eastchester High School
Target entity description: Eastchester High School is a public secondary school serving students in the Eastchester Union Free School District in Westchester County, New York.
  • A. Westchester High School
    Westchester High School is a Los Angeles public high school known in part for its notable alumni, including award-winning actress and director Regina King.
  • B. White Plains High School
    White Plains High School is a public high school in White Plains, New York, known in part for being the alma mater of Pro Football Hall of Famer Art Monk.
  • C. York Community High School
    York Community High School is a public secondary school serving students in the Elmhurst, Illinois area.
  • D. Forest Hills High School
    Forest Hills High School is a public secondary school serving students in the Forest Hills neighborhood of Queens, New York City.
  • E. Palisades Charter High School
    Palisades Charter High School is a large, well-regarded public charter high school in Pacific Palisades, Los Angeles, known for its strong academics, diverse student body, and scenic coastal campus.
  • 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_69ad8b1eb53481908c39bbcd1ec104b2 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a69e8148190a97507740c9d26a8 completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b1dea9a7c4819087fb6853d839fb1e completed March 11, 2026, 9:29 p.m.
NEDg Description generation batch_69b1df92c05481908f4490412b5c4885 completed March 11, 2026, 9:33 p.m.
NED2 Entity disambiguation (via description) batch_69b1dfe4bfe481909ebd745964940294 completed March 11, 2026, 9:34 p.m.
Created at: March 8, 2026, 3 p.m.