Triple

T436838
Position Surface form Disambiguated ID Type / Status
Subject H. R. Haldeman E10027 entity
Predicate educatedAt P5 FINISHED
Object University of California, Los Angeles E27622 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: University of California, Los Angeles | Statement: [H. R. Haldeman, educatedAt, University of California, Los Angeles]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: University of California, Los Angeles
Context triple: [H. R. Haldeman, educatedAt, University of California, Los Angeles]
  • A. University of California, Los Angeles chosen
    The University of California, Los Angeles (UCLA) is a leading public research university in Los Angeles renowned for its strong academic programs, influential research, and competitive athletics.
  • B. University of Southern California
    The University of Southern California is a major private research university in Los Angeles known for its strong academic programs, influential alumni network, and significant contributions to fields such as film, engineering, and business.
  • C. University of California, Irvine
    The University of California, Irvine is a public research university in Southern California known for its strong science and engineering programs, vibrant campus life, and status as a leading institution in the UC system.
  • D. University of California, Santa Barbara
    The University of California, Santa Barbara is a public research university known for its strong academic programs, coastal campus, and vibrant student life.
  • E. California State University, Los Angeles
    California State University, Los Angeles is a public university in Los Angeles known for its diverse student body, strong programs in fields such as criminal justice, business, and engineering, and its role as part of the California State University system.
  • 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_69a2e8465ef481909655c681b01e2986 completed Feb. 28, 2026, 1:06 p.m.
NER Named-entity recognition batch_69a2ef0c97188190b62104cb639d4b60 completed Feb. 28, 2026, 1:35 p.m.
NED1 Entity disambiguation (via context triple) batch_69acce4b94d08190b7747b0b6d61e3e1 completed March 8, 2026, 1:18 a.m.
Created at: Feb. 28, 2026, 1:11 p.m.