Triple

T8087151
Position Surface form Disambiguated ID Type / Status
Subject Chester Upland School District E188760 entity
Predicate hasSchoolBoard P3002 FINISHED
Object Chester Upland School District Board of School Directors E188760 NE FINISHED

How this triple was built (2 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: Chester Upland School District Board of School Directors | Statement: [Chester Upland School District, hasSchoolBoard, Chester Upland School District Board of School Directors]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Chester Upland School District Board of School Directors
Context triple: [Chester Upland School District, hasSchoolBoard, Chester Upland School District Board of School Directors]
  • A. Chester Upland School District chosen
    Chester Upland School District is a public school district serving students in the city of Chester and surrounding communities in Delaware County, Pennsylvania.
  • B. Chester School District
    Chester School District is the public school system serving the town of Chester in Rockingham County, New Hampshire.
  • C. Upland Borough School District
    Upland Borough School District is a local public school district serving students in the small community of Upland in Delaware County, Pennsylvania.
  • D. Chester Academy
    Chester Academy is a public school serving students in the town of Chester, New Hampshire.
  • E. West Chester Area School District
    West Chester Area School District is a public school district serving students in and around West Chester in southeastern Pennsylvania.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69ca82b662e88190b9323daab8c28a21 completed March 30, 2026, 2:03 p.m.
NER Named-entity recognition batch_69cb4162244481908ab1202a9974deaa completed March 31, 2026, 3:37 a.m.
NED1 Entity disambiguation (via context triple) batch_69cc6406395c8190ad8db69c878ce9b8 completed April 1, 2026, 12:17 a.m.
Created at: March 30, 2026, 5:29 p.m.