Triple

T12163714
Position Surface form Disambiguated ID Type / Status
Subject Chaffey Joint Union High School District E289775 entity
Predicate operatesSchool P226 FINISHED
Object Montclair High School
Montclair High School is a public secondary school located in Montclair, California, serving students in grades 9–12.
 E969712 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: Montclair High School | Statement: [Chaffey Joint Union High School District, operatesSchool, Montclair High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Montclair High School
Context triple: [Chaffey Joint Union High School District, operatesSchool, Montclair High School]
  • A. Montclair High School
    Montclair High School is a public secondary school in Montclair, New Jersey, known for its diverse student body and strong academic and athletic programs.
  • B. Montclair Kimberley Academy
    Montclair Kimberley Academy is a private, coeducational day school in Montclair, New Jersey, known for its rigorous college-preparatory curriculum.
  • C. Montclair Public Schools
    Montclair Public Schools is a New Jersey public school district that serves students in the township of Montclair through a system of magnet and neighborhood schools.
  • D. Montclair College Preparatory School
    Montclair College Preparatory School was a private college-preparatory high school in the Los Angeles area known for educating children of entertainment industry professionals.
  • E. Morristown High School
    Morristown High School is a public secondary school serving students in the Morristown area of Morris County, New Jersey.
  • 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: Montclair High School
Triple: [Chaffey Joint Union High School District, operatesSchool, Montclair High School]
Generated description
Montclair High School is a public secondary school located in Montclair, California, serving students in grades 9–12.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Montclair High School
Target entity description: Montclair High School is a public secondary school located in Montclair, California, serving students in grades 9–12.
  • A. Montclair High School
    Montclair High School is a public secondary school in Montclair, New Jersey, known for its diverse student body and strong academic and athletic programs.
  • B. Montclair Kimberley Academy
    Montclair Kimberley Academy is a private, coeducational day school in Montclair, New Jersey, known for its rigorous college-preparatory curriculum.
  • C. Montclair Public Schools
    Montclair Public Schools is a New Jersey public school district that serves students in the township of Montclair through a system of magnet and neighborhood schools.
  • D. Montclair College Preparatory School
    Montclair College Preparatory School was a private college-preparatory high school in the Los Angeles area known for educating children of entertainment industry professionals.
  • E. Morristown High School
    Morristown High School is a public secondary school serving students in the Morristown area of Morris County, New Jersey.
  • 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_69d6ab4d6c00819095a9a7c35de83cfb completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d915c498a081908389598d0c247505 completed April 10, 2026, 3:22 p.m.
NED1 Entity disambiguation (via context triple) batch_69f60a837a5881908c600be0be334269 completed May 2, 2026, 2:30 p.m.
NEDg Description generation batch_69f60bdb39f48190ad6bc51db6c34163 completed May 2, 2026, 2:36 p.m.
NED2 Entity disambiguation (via description) batch_69f60d4c30448190874f253b864ef61e completed May 2, 2026, 2:42 p.m.
Created at: April 8, 2026, 9:50 p.m.