Triple

T17389190
Position Surface form Disambiguated ID Type / Status
Subject Covina, California E422769 entity
Predicate hasHighSchool P113 FINISHED
Object Charter Oak High School — 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 High School | Statement: [Covina, California, hasHighSchool, Charter Oak High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Charter Oak High School
Context triple: [Covina, California, hasHighSchool, Charter Oak High School]
  • A. Charter Oak High School
    Charter Oak High School is a public secondary school serving students in the Glendora area of California.
  • 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. Oliver Ames High School
    Oliver Ames High School is a public secondary school serving students in the town of Easton, Massachusetts.
  • D. Middlesex High School
    Middlesex High School is a public secondary school serving students in grades 9–12 in Middlesex Borough, New Jersey.
  • E. Joel Barlow High School
    Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, 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 High School
Target entity description: Charter Oak High School is a public secondary school serving students in the Covina area of the eastern San Gabriel Valley in Los Angeles County, California.
  • A. Charter Oak High School
    Charter Oak High School is a public secondary school serving students in the Glendora area of California.
  • 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. Oliver Ames High School
    Oliver Ames High School is a public secondary school serving students in the town of Easton, Massachusetts.
  • D. Middlesex High School
    Middlesex High School is a public secondary school serving students in grades 9–12 in Middlesex Borough, New Jersey.
  • E. Joel Barlow High School
    Joel Barlow High School is a public secondary school serving students from the towns of Redding and Easton in Fairfield County, 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.