Triple

T12297876
Position Surface form Disambiguated ID Type / Status
Subject MIT Recreation Pool and Fitness Center at Alumni/Wang E293135 entity
Predicate partOf P40 FINISHED
Object MIT Recreation facilities E60021 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 Recreation facilities | Statement: [MIT Recreation Pool and Fitness Center at Alumni/Wang, partOf, MIT Recreation facilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: MIT Recreation facilities
Context triple: [MIT Recreation Pool and Fitness Center at Alumni/Wang, partOf, MIT Recreation facilities]
  • A. MIT Recreation chosen
    MIT Recreation is the department that manages and operates the Massachusetts Institute of Technology’s athletic, fitness, and aquatics facilities and programs for students, staff, and the broader MIT community.
  • B. MIT Facilities
    MIT Facilities is the department responsible for operating, maintaining, and managing the physical infrastructure and utilities across the Massachusetts Institute of Technology campus.
  • C. MIT Student Center
    The MIT Student Center is a central hub on the MIT campus that houses dining options, student organization offices, study and event spaces, and various student services.
  • D. MIT Recreation Pool and Fitness Center at Alumni/Wang
    The MIT Recreation Pool and Fitness Center at Alumni/Wang is a campus athletic facility offering swimming, fitness equipment, and wellness amenities for the MIT community.
  • E. Student Recreation Center
    The Student Recreation Center is a campus facility at the College of Southern Idaho that provides students with spaces and equipment for fitness, sports, and recreational activities.
  • 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_69d6ab690ad081908c0ed3870ec82d53 completed April 8, 2026, 7:24 p.m.
NER Named-entity recognition batch_69d93eda55148190b720e479163d36e7 completed April 10, 2026, 6:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69f61e7b88d08190a195a294a7fbd168 completed May 2, 2026, 3:55 p.m.
Created at: April 8, 2026, 9:52 p.m.