Triple

T7380612
Position Surface form Disambiguated ID Type / Status
Subject Public Schools of Brookline E170236 entity
Predicate hasAdministrativeDivision P747 FINISHED
Object John Pierce School
John Pierce School is a public elementary school in Brookline, Massachusetts, serving local neighborhood students as part of the town’s public school system.
 E663802 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: John Pierce School | Statement: [Public Schools of Brookline, hasAdministrativeDivision, John Pierce School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: John Pierce School
Context triple: [Public Schools of Brookline, hasAdministrativeDivision, John Pierce School]
  • A. L.D. Batchelder School
    L.D. Batchelder School is a public elementary school serving early-grade students in the town of North Reading, Massachusetts.
  • B. John H. Pitman High School
    John H. Pitman High School is a public high school in Turlock, California, best known as the alma mater of NFL quarterback and civil rights activist Colin Kaepernick.
  • C. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • D. Joseph A. Craig High School
    Joseph A. Craig High School is a public high school in Janesville, Wisconsin, known in part as the alma mater of former U.S. House Speaker Paul Ryan.
  • E. Charles D. Owen High School
    Charles D. Owen High School is a public high school in North Carolina best known for being the alma mater of former NBA All-Star and ESPN analyst Brad Daugherty.
  • 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: John Pierce School
Triple: [Public Schools of Brookline, hasAdministrativeDivision, John Pierce School]
Generated description
John Pierce School is a public elementary school in Brookline, Massachusetts, serving local neighborhood students as part of the town’s public school system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: John Pierce School
Target entity description: John Pierce School is a public elementary school in Brookline, Massachusetts, serving local neighborhood students as part of the town’s public school system.
  • A. L.D. Batchelder School
    L.D. Batchelder School is a public elementary school serving early-grade students in the town of North Reading, Massachusetts.
  • B. John H. Pitman High School
    John H. Pitman High School is a public high school in Turlock, California, best known as the alma mater of NFL quarterback and civil rights activist Colin Kaepernick.
  • C. George B. Weatherbee School
    George B. Weatherbee School is a public elementary school serving students in the town of Hampden, Maine.
  • D. Joseph A. Craig High School
    Joseph A. Craig High School is a public high school in Janesville, Wisconsin, known in part as the alma mater of former U.S. House Speaker Paul Ryan.
  • E. Charles D. Owen High School
    Charles D. Owen High School is a public high school in North Carolina best known for being the alma mater of former NBA All-Star and ESPN analyst Brad Daugherty.
  • 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_69c68a5d0ed08190b6d361e68f813330 completed March 27, 2026, 1:47 p.m.
NER Named-entity recognition batch_69c6f1c61484819087874d4e7f9fd791 completed March 27, 2026, 9:08 p.m.
NED1 Entity disambiguation (via context triple) batch_69c81ecb9b0481908af841456bce5430 completed March 28, 2026, 6:32 p.m.
NEDg Description generation batch_69c81fb91eb88190b6436ace69d44211 completed March 28, 2026, 6:36 p.m.
NED2 Entity disambiguation (via description) batch_69c822f547388190be0879b70542a421 completed March 28, 2026, 6:50 p.m.
Created at: March 27, 2026, 3:08 p.m.