Triple

T17389192
Position Surface form Disambiguated ID Type / Status
Subject Covina, California E422769 entity
Predicate servedBySchoolDistrict P226 FINISHED
Object Charter Oak Unified School District — NE NERFINISHED

How this triple was built (3 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: Charter Oak Unified School District | Statement: [Covina, California, servedBySchoolDistrict, Charter Oak Unified School District]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charter Oak Unified School District
Context triple: [Covina, California, servedBySchoolDistrict, Charter Oak Unified School District]
  • A. Clinton Public School District
    Clinton Public School District is a public school system serving students in the city of Clinton, Mississippi, providing K–12 education through multiple schools.
  • B. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • C. Hawthorne School District
    Hawthorne School District is a public school district serving students in the city of Hawthorne in Los Angeles County, California.
  • D. Lowell Joint School District
    Lowell Joint School District is a public school district serving students in parts of Los Angeles and Orange counties in Southern California, including the community of La Habra Heights.
  • E. Cheshire Public Schools
    Cheshire Public Schools is the public school district serving students in the town of Cheshire, Connecticut.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Charter Oak Unified School District
Target entity description: Charter Oak Unified School District is a public school district in the eastern San Gabriel Valley region of Los Angeles County, California, providing K–12 education to students in and around Covina.
  • A. Clinton Public School District
    Clinton Public School District is a public school system serving students in the city of Clinton, Mississippi, providing K–12 education through multiple schools.
  • B. Newton Public Schools
    Newton Public Schools is the public school district serving the city of Newton, Massachusetts, known for its strong academic performance and well-regarded schools.
  • C. Hawthorne School District
    Hawthorne School District is a public school district serving students in the city of Hawthorne in Los Angeles County, California.
  • D. Lowell Joint School District
    Lowell Joint School District is a public school district serving students in parts of Los Angeles and Orange counties in Southern California, including the community of La Habra Heights.
  • E. Cheshire Public Schools
    Cheshire Public Schools is the public school district serving students in the town of Cheshire, Connecticut.
  • F. None of above. chosen

Provenance (2 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_69d889d710288190bf0f4762801fefae completed April 10, 2026, 5:25 a.m.
NER Named-entity recognition batch_69e43a8c718c81909cb20749aaf12897 completed April 19, 2026, 2:14 a.m.
Created at: April 10, 2026, 5:45 a.m.