Triple

T20604226
Position Surface form Disambiguated ID Type / Status
Subject University of Chicago buildings and structures E506259 entity
Predicate includes P1393 FINISHED
Object Ratner Athletics Center — NE NERFINISHED

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: Ratner Athletics Center | Statement: [University of Chicago buildings and structures, includes, Ratner Athletics Center]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Ratner Athletics Center
Context triple: [University of Chicago buildings and structures, includes, Ratner Athletics Center]
  • A. Ratner Athletics Center chosen
    Ratner Athletics Center is a major University of Chicago sports and recreation facility that hosts the school's varsity athletics, fitness programs, and community events.
  • B. Keating Sports Center
    Keating Sports Center is an athletic and recreational facility located on the Mies Campus of the Illinois Institute of Technology in Chicago.
  • C. Briggs Athletic Center
    Briggs Athletic Center was the original indoor athletic facility at Harvard University that was later renovated and renamed Lavietes Pavilion.
  • D. Berry Sports Center
    Berry Sports Center is an indoor athletic facility at Dartmouth College that serves as a primary venue for the Dartmouth Big Green’s basketball and other indoor sports programs.
  • E. Johnson Athletic Center
    Johnson Athletic Center is an indoor sports and recreation facility on the MIT campus that hosts the MIT Engineers’ athletic events and training.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e0b4bb2b4081908fa4a72444120f35 completed April 16, 2026, 10:06 a.m.
NER Named-entity recognition batch_69e6aa233e1881908749d2f29c2946e4 completed April 20, 2026, 10:35 p.m.
Created at: April 16, 2026, 11:41 a.m.