Triple

T3693441
Position Surface form Disambiguated ID Type / Status
Subject Beren Tennis Center E78396 entity
Predicate partOf P40 FINISHED
Object Harvard athletics facilities E61742 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: Harvard athletics facilities | Statement: [Beren Tennis Center, partOf, Harvard athletics facilities]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Harvard athletics facilities
Context triple: [Beren Tennis Center, partOf, Harvard athletics facilities]
  • A. Harvard University Athletics Complex chosen
    The Harvard University Athletics Complex is a multi-facility sports venue in Cambridge, Massachusetts that serves as the home for Harvard University's varsity athletic programs.
  • B. Harvard University Department of Athletics
    The Harvard University Department of Athletics oversees and manages Harvard’s intercollegiate sports programs, recreational athletics, and related physical education activities for students.
  • C. Yale University athletic complex
    The Yale University athletic complex is a large sports facility area in New Haven, Connecticut, that houses Yale’s major athletic venues and fields for its collegiate teams.
  • D. Harvard Track and Tennis Center
    The Harvard Track and Tennis Center is an indoor athletics facility featuring track and tennis amenities used for training, competition, and events associated with Harvard University.
  • E. Harvard University Allston campus
    Harvard University Allston campus is Harvard’s expanding campus across the Charles River from Cambridge that hosts athletic facilities like Lavietes Pavilion along with growing academic and research spaces.
  • 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_69ad85e3b1888190abc983e06968696d completed March 8, 2026, 2:21 p.m.
NER Named-entity recognition batch_69adc4e9e4748190aa178692ef27e3a6 completed March 8, 2026, 6:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69b4c3d0f2d88190b31e8c336f1a1bf3 completed March 14, 2026, 2:11 a.m.
Created at: March 8, 2026, 3:26 p.m.