Triple

T1155449
Position Surface form Disambiguated ID Type / Status
Subject Johnson Ice Rink E23772 entity
Predicate partOf P40 FINISHED
Object MIT Department of Athletics, Physical Education, and Recreation facilities E2043 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: MIT Department of Athletics, Physical Education, and Recreation facilities | Statement: [Johnson Ice Rink, partOf, MIT Department of Athletics, Physical Education, and Recreation facilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Department of Athletics, Physical Education, and Recreation facilities
Context triple: [Johnson Ice Rink, partOf, MIT Department of Athletics, Physical Education, and Recreation facilities]
  • A. Massachusetts Institute of Technology Department of Athletics, Physical Education, and Recreation chosen
    The Massachusetts Institute of Technology Department of Athletics, Physical Education, and Recreation is the division of MIT responsible for varsity athletics, physical education courses, intramural and club sports, and recreational fitness programs and facilities for the campus community.
  • B. MIT Varsity Athletics program
    The MIT Varsity Athletics program is the intercollegiate sports arm of the Massachusetts Institute of Technology, fielding numerous NCAA Division III teams that compete at a high level while emphasizing academic excellence.
  • C. MIT Office of the Dean for Student Life
    The MIT Office of the Dean for Student Life is the division of MIT that oversees and supports students’ residential life, extracurricular activities, and overall well-being outside the classroom.
  • D. MIT athletic fields
    The MIT athletic fields are outdoor sports facilities on the Massachusetts Institute of Technology campus used for varsity, club, and recreational athletic activities.
  • E. MIT Office of the President
    The MIT Office of the President is the central executive leadership office of the Massachusetts Institute of Technology, responsible for setting institutional priorities, representing MIT externally, and overseeing its overall academic and administrative direction.
  • 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_69a493f0d32c8190ac74bad3c87f2641 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4bc912300819084c9c69783055a70 completed March 1, 2026, 10:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5eb81790819087016b1620353417 completed March 7, 2026, 5:22 p.m.
Created at: March 1, 2026, 7:44 p.m.