Triple

T7074396
Position Surface form Disambiguated ID Type / Status
Subject William Jackson Palmer E164778 entity
Predicate educatedAt P5 FINISHED
Object Westtown School
Westtown School is a historic Quaker coeducational boarding and day school in West Chester, Pennsylvania, known for its rigorous academics and emphasis on social responsibility.
 E641492 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: Westtown School | Statement: [William Jackson Palmer, educatedAt, Westtown School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Westtown School
Context triple: [William Jackson Palmer, educatedAt, Westtown School]
  • A. Oak Hill Academy
    Oak Hill Academy is a renowned U.S. basketball powerhouse high school known for producing numerous elite NBA players, including Kevin Durant.
  • B. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • C. South School
    South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
  • D. Hillcrest Academy
    Hillcrest Academy is an educational institution, likely a primary or secondary school, associated with or attended by John Tate.
  • E. Whooton School
    Whooton School is a fictional preparatory school in J.D. Salinger’s novel "The Catcher in the Rye," known as one of the institutions from which Holden Caulfield is expelled.
  • 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: Westtown School
Triple: [William Jackson Palmer, educatedAt, Westtown School]
Generated description
Westtown School is a historic Quaker coeducational boarding and day school in West Chester, Pennsylvania, known for its rigorous academics and emphasis on social responsibility.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Westtown School
Target entity description: Westtown School is a historic Quaker coeducational boarding and day school in West Chester, Pennsylvania, known for its rigorous academics and emphasis on social responsibility.
  • A. Oak Hill Academy
    Oak Hill Academy is a renowned U.S. basketball powerhouse high school known for producing numerous elite NBA players, including Kevin Durant.
  • B. South School
    South School is a public elementary school serving early-grade students in the New Canaan, Connecticut community.
  • C. South School
    South School is a public elementary school serving young students in the town of Stoneham, Massachusetts.
  • D. Hillcrest Academy
    Hillcrest Academy is an educational institution, likely a primary or secondary school, associated with or attended by John Tate.
  • E. Whooton School
    Whooton School is a fictional preparatory school in J.D. Salinger’s novel "The Catcher in the Rye," known as one of the institutions from which Holden Caulfield is expelled.
  • 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_69c6887cbc6c8190bdfac42d940f4d8a completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e4ccb42c81909f5627aa97db7a84 completed March 27, 2026, 8:13 p.m.
NED1 Entity disambiguation (via context triple) batch_69c79c8ca5a48190bbfbf640fb1f778d completed March 28, 2026, 9:17 a.m.
NEDg Description generation batch_69c79d31a9e8819096e6a3040b1852a9 completed March 28, 2026, 9:19 a.m.
NED2 Entity disambiguation (via description) batch_69c79dc7d7d8819097e423ef70b03040 completed March 28, 2026, 9:22 a.m.
Created at: March 27, 2026, 2:39 p.m.