Triple

T9014779
Position Surface form Disambiguated ID Type / Status
Subject Centinela Valley Union High School District E215565 entity
Predicate operatesSchool P226 FINISHED
Object Centinela Valley Independent Study School
Centinela Valley Independent Study School is a public alternative education program in California that offers flexible, self-paced independent study options for high school students within the Centinela Valley Union High School District.
 E215565 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: Centinela Valley Independent Study School | Statement: [Centinela Valley Union High School District, operatesSchool, Centinela Valley Independent Study School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Centinela Valley Independent Study School
Context triple: [Centinela Valley Union High School District, operatesSchool, Centinela Valley Independent Study School]
  • A. Centinela Valley Union High School District
    Centinela Valley Union High School District is a public secondary school district serving high school students in the Hawthorne area of Los Angeles County, California.
  • B. Mira Loma High School
    Mira Loma High School is a public secondary school in Sacramento, California, known for its strong International Baccalaureate program and competitive academic teams.
  • C. Sierra Canyon School
    Sierra Canyon School is a prestigious private K–12 institution in Chatsworth, California, known for its elite basketball program and high-profile student-athletes.
  • D. Acalanes High School
    Acalanes High School is a public high school in Lafayette, California, known for strong academics, college-preparatory programs, and a well-rounded selection of extracurricular activities.
  • E. Encinal High School
    Encinal High School is a public high school in Alameda, California, known for its strong athletics programs and notable alumni including MLB star Jimmy Rollins.
  • 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: Centinela Valley Independent Study School
Triple: [Centinela Valley Union High School District, operatesSchool, Centinela Valley Independent Study School]
Generated description
Centinela Valley Independent Study School is a public alternative education program in California that offers flexible, self-paced independent study options for high school students within the Centinela Valley Union High School District.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Centinela Valley Independent Study School
Target entity description: Centinela Valley Independent Study School is a public alternative education program in California that offers flexible, self-paced independent study options for high school students within the Centinela Valley Union High School District.
  • A. Centinela Valley Union High School District chosen
    Centinela Valley Union High School District is a public secondary school district serving high school students in the Hawthorne area of Los Angeles County, California.
  • B. Mira Loma High School
    Mira Loma High School is a public secondary school in Sacramento, California, known for its strong International Baccalaureate program and competitive academic teams.
  • C. Sierra Canyon School
    Sierra Canyon School is a prestigious private K–12 institution in Chatsworth, California, known for its elite basketball program and high-profile student-athletes.
  • D. Acalanes High School
    Acalanes High School is a public high school in Lafayette, California, known for strong academics, college-preparatory programs, and a well-rounded selection of extracurricular activities.
  • E. Encinal High School
    Encinal High School is a public high school in Alameda, California, known for its strong athletics programs and notable alumni including MLB star Jimmy Rollins.
  • F. None of above.

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_69ca83a2bf088190986ee7a8eb90407d completed March 30, 2026, 2:07 p.m.
NER Named-entity recognition batch_69cc69fae0b88190a0aa989bc37ab2c7 completed April 1, 2026, 12:42 a.m.
NED1 Entity disambiguation (via context triple) batch_69cfdba4bfd481908a5f33d39b8e7dd5 completed April 3, 2026, 3:24 p.m.
NEDg Description generation batch_69cfdc5b230881908057cc868e44ea44 completed April 3, 2026, 3:27 p.m.
NED2 Entity disambiguation (via description) batch_69cfdcfc28288190b849b3f0216a7e9a completed April 3, 2026, 3:30 p.m.
Created at: March 30, 2026, 7:06 p.m.