Triple

T904987
Position Surface form Disambiguated ID Type / Status
Subject Pimentel Hall E19526 entity
Predicate affiliation P10 FINISHED
Object College of Chemistry, University of California, Berkeley E1539 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: College of Chemistry, University of California, Berkeley | Statement: [Pimentel Hall, affiliation, College of Chemistry, University of California, Berkeley]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: College of Chemistry, University of California, Berkeley
Context triple: [Pimentel Hall, affiliation, College of Chemistry, University of California, Berkeley]
  • A. University of California, Berkeley
    The University of California, Berkeley is a leading public research university renowned for its academic excellence, groundbreaking innovation, and historic role in social and political movements.
  • B. International House at UC Berkeley
    International House at UC Berkeley is a historic residential and cultural center that brings together U.S. and international students for cross-cultural living, learning, and community programs.
  • C. Lawrence Berkeley National Laboratory
    Lawrence Berkeley National Laboratory is a U.S. Department of Energy national research laboratory in Berkeley, California, renowned for pioneering work in nuclear and particle physics, chemistry, and energy sciences.
  • D. College of Chemistry chosen
    The College of Chemistry is a renowned academic division of UC Berkeley recognized globally for its leading research and education in chemistry and chemical engineering.
  • E. UC Berkeley campus
    UC Berkeley campus is the main university grounds in Berkeley, California, known for its historic architecture, rigorous academics, and role as a center of research and student activism.
  • 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_69a4939e889c8190ac148b3ac1a7f90b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4b2caf4088190ab05b22531ecec43 completed March 1, 2026, 9:42 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7ee054c808190888594a6421c4b60 completed March 4, 2026, 8:32 a.m.
Created at: March 1, 2026, 7:39 p.m.