Triple

T16461279
Position Surface form Disambiguated ID Type / Status
Subject Campbell Union High School District E399811 entity
Predicate operates P24 FINISHED
Object Del Mar High School
Del Mar High School is a public secondary school located in San Jose, California, serving students in grades 9–12.
 E1216928 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: Del Mar High School | Statement: [Campbell Union High School District, operates, Del Mar High School]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Del Mar High School
Context triple: [Campbell Union High School District, operates, Del Mar High School]
  • A. Del Mar Middle School
    Del Mar Middle School is a public middle school serving students in the Tiburon area of Marin County, California.
  • B. Santa Barbara High School
    Santa Barbara High School is a public secondary school in Santa Barbara, California, known for its strong academic and athletic programs and notable alumni, including NBA Hall of Famer Jamaal Wilkes.
  • C. Mira Costa High School
    Mira Costa High School is a public high school in Manhattan Beach, California, known for its strong academics, athletics, and notable alumni including actor Dylan O'Brien.
  • D. Oceanside High School
    Oceanside High School is a public high school in Oceanside, California, best known for its strong athletics program and as the alma mater of NFL Hall of Famer Junior Seau.
  • E. La Jolla High School
    La Jolla High School is a public secondary school in the coastal community of La Jolla, San Diego, known for its strong academics and competitive athletics.
  • 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: Del Mar High School
Triple: [Campbell Union High School District, operates, Del Mar High School]
Generated description
Del Mar High School is a public secondary school located in San Jose, California, serving students in grades 9–12.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Del Mar High School
Target entity description: Del Mar High School is a public secondary school located in San Jose, California, serving students in grades 9–12.
  • A. Del Mar Middle School
    Del Mar Middle School is a public middle school serving students in the Tiburon area of Marin County, California.
  • B. Santa Barbara High School
    Santa Barbara High School is a public secondary school in Santa Barbara, California, known for its strong academic and athletic programs and notable alumni, including NBA Hall of Famer Jamaal Wilkes.
  • C. Mira Costa High School
    Mira Costa High School is a public high school in Manhattan Beach, California, known for its strong academics, athletics, and notable alumni including actor Dylan O'Brien.
  • D. Oceanside High School
    Oceanside High School is a public high school in Oceanside, California, best known for its strong athletics program and as the alma mater of NFL Hall of Famer Junior Seau.
  • E. La Jolla High School
    La Jolla High School is a public secondary school in the coastal community of La Jolla, San Diego, known for its strong academics and competitive athletics.
  • 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_69d87f2dac988190b74d6e185fa88ba4 completed April 10, 2026, 4:40 a.m.
NER Named-entity recognition batch_69e32d819d548190bc76a0ec2e223437 completed April 18, 2026, 7:06 a.m.
NED1 Entity disambiguation (via context triple) batch_6a00581a11e881908681f68c26ee6a05 completed May 10, 2026, 10:04 a.m.
NEDg Description generation batch_6a005865b5dc819087b1438a2f148575 completed May 10, 2026, 10:05 a.m.
NED2 Entity disambiguation (via description) batch_6a005900cb1c8190bb05016f3bef0950 completed May 10, 2026, 10:08 a.m.
Created at: April 10, 2026, 5:10 a.m.