Triple

T11998699
Position Surface form Disambiguated ID Type / Status
Subject Joseph McKenna E285595 entity
Predicate educatedAt P5 FINISHED
Object Benicia Collegiate Institute
Benicia Collegiate Institute was a 19th-century educational institution in Benicia, California, known for educating future prominent figures such as U.S. Supreme Court Justice Joseph McKenna.
 E958923 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: Benicia Collegiate Institute | Statement: [Joseph McKenna, educatedAt, Benicia Collegiate Institute]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Benicia Collegiate Institute
Context triple: [Joseph McKenna, educatedAt, Benicia Collegiate Institute]
  • A. San Mateo High School
    San Mateo High School is a public secondary school in San Mateo, California, known for its strong academic programs and diverse student body.
  • B. Santa Clara High School
    Santa Clara High School is an American secondary school notably attended by Olympic swimming champion Don Schollander.
  • C. Balboa High School
    Balboa High School is a public secondary school best known for serving the Balboa community with comprehensive academic and extracurricular programs for teenagers.
  • 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. Reseda High School
    Reseda High School is a public secondary school in Reseda, Los Angeles, known for serving a diverse student body and featuring specialized academic and career-focused programs.
  • 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: Benicia Collegiate Institute
Triple: [Joseph McKenna, educatedAt, Benicia Collegiate Institute]
Generated description
Benicia Collegiate Institute was a 19th-century educational institution in Benicia, California, known for educating future prominent figures such as U.S. Supreme Court Justice Joseph McKenna.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Benicia Collegiate Institute
Target entity description: Benicia Collegiate Institute was a 19th-century educational institution in Benicia, California, known for educating future prominent figures such as U.S. Supreme Court Justice Joseph McKenna.
  • A. San Mateo High School
    San Mateo High School is a public secondary school in San Mateo, California, known for its strong academic programs and diverse student body.
  • B. Santa Clara High School
    Santa Clara High School is an American secondary school notably attended by Olympic swimming champion Don Schollander.
  • C. Balboa High School
    Balboa High School is a public secondary school best known for serving the Balboa community with comprehensive academic and extracurricular programs for teenagers.
  • 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. Reseda High School
    Reseda High School is a public secondary school in Reseda, Los Angeles, known for serving a diverse student body and featuring specialized academic and career-focused programs.
  • 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_69d6ab44a77c8190a652f4b27164e4ef completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d903c26d7881909b67a31d04882eb5 completed April 10, 2026, 2:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69f472917ed08190a872d9e5663d5ed5 completed May 1, 2026, 9:29 a.m.
NEDg Description generation batch_69f47b7e4a40819085680c48eed5418a completed May 1, 2026, 10:07 a.m.
NED2 Entity disambiguation (via description) batch_69f47df40a8c8190bd7350ba27f57214 completed May 1, 2026, 10:18 a.m.
Created at: April 8, 2026, 9:46 p.m.