Triple

T7721007
Position Surface form Disambiguated ID Type / Status
Subject Jackie Robinson E175009 entity
Predicate attended P1509 FINISHED
Object Pasadena Junior College E175009 NE FINISHED

How this triple was built (2 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: Pasadena Junior College | Statement: [Jackie Robinson, attended, Pasadena Junior College]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Pasadena Junior College
Context triple: [Jackie Robinson, attended, Pasadena Junior College]
  • A. Pasadena Junior College chosen
    Pasadena Junior College was a public two-year college in Pasadena, California, known for its strong athletic programs and as an early alma mater of Jackie Robinson before he transferred to UCLA.
  • B. Pasadena City College
    Pasadena City College is a public community college in Pasadena, California, known for its strong transfer programs and notable alumni in fields such as film, arts, and sciences.
  • C. Palomar College
    Palomar College is a public community college serving North San Diego County with a wide range of academic, vocational, and transfer programs.
  • D. De Anza College
    De Anza College is a community college in Cupertino, California, known for its strong academic programs and proximity to Silicon Valley.
  • E. Los Medanos College
    Los Medanos College is a public community college serving students in the East Bay region of the San Francisco Bay Area.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69c6995d541c81909eaa646b1a8369a9 completed March 27, 2026, 2:51 p.m.
NER Named-entity recognition batch_69c702f0366c8190a78f0b03f090fc2c completed March 27, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8b517c64881908d24e8613dc33bf4 completed March 29, 2026, 5:13 a.m.
Created at: March 27, 2026, 4:05 p.m.