Triple

T10608684
Position Surface form Disambiguated ID Type / Status
Subject Basketball: Its Origin and Development E275944 entity
Predicate describes P264 FINISHED
Object YMCA training school in Springfield, Massachusetts E577770 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: YMCA training school in Springfield, Massachusetts | Statement: [Basketball: Its Origin and Development, describes, YMCA training school in Springfield, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: YMCA training school in Springfield, Massachusetts
Context triple: [Basketball: Its Origin and Development, describes, YMCA training school in Springfield, Massachusetts]
  • A. International YMCA Training School chosen
    The International YMCA Training School, now known as Springfield College in Massachusetts, is a historic institution renowned for its role in developing physical education and sports, including being the birthplace of basketball.
  • B. Rogers Hall School, Lowell, Massachusetts
    Rogers Hall School in Lowell, Massachusetts was a private girls’ preparatory school known for educating young women from prominent New England families in the late 19th and early 20th centuries.
  • C. Greenhalge School, Lowell, Massachusetts
    Greenhalge School in Lowell, Massachusetts is a public school named in honor of former Massachusetts governor Frederic T. Greenhalge, reflecting his historical significance to the city.
  • D. Holyoke YMCA
    The Holyoke YMCA is a historic community recreation and social service center in Holyoke, Massachusetts, notable as the birthplace of the sport of volleyball.
  • E. YMCA of Greater Boston
    The YMCA of Greater Boston is a historic community organization and charitable association that has played a major role in education, youth development, and social services in the Boston area.
  • 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_69d6aaf948d88190806cc3a8c47a3fb2 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d6df4d0a6881909fea20378085173d completed April 8, 2026, 11:05 p.m.
NED1 Entity disambiguation (via context triple) batch_69d95ebe539881908aeff1cd65cf925f completed April 10, 2026, 8:34 p.m.
Created at: April 8, 2026, 7:32 p.m.