Triple

T7070963
Position Surface form Disambiguated ID Type / Status
Subject Thad Matta E164692 entity
Predicate conference P900 FINISHED
Object Big Ten Conference E17517 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Big Ten Conference | Statement: [Thad Matta, conference, Big Ten Conference]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Big Ten Conference
Context triple: [Thad Matta, conference, Big Ten Conference]
  • A. Big Ten Conference chosen
    The Big Ten Conference is a major collegiate athletic conference in the United States, known for its large research universities and prominent NCAA Division I sports programs, especially in football and basketball.
  • B. Big Ten Academic Alliance
    The Big Ten Academic Alliance is a consortium of leading research universities, primarily in the Big Ten Conference, that collaborates on academic, research, and resource-sharing initiatives.
  • C. Mid-American Conference
    The Mid-American Conference is an NCAA Division I collegiate athletic conference primarily comprising midwestern U.S. universities and competing in the Football Bowl Subdivision.
  • D. Nebraska-Iowa Athletic Conference
    The Nebraska-Iowa Athletic Conference was a former college athletic conference in the Midwestern United States that organized intercollegiate sports competition among small colleges in Nebraska and Iowa.
  • E. Big Five Conference
    Big Five Conference is a former NCAA Division I athletic conference that once grouped together five major Philadelphia-area universities known for their intense basketball rivalries.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69c6887b96548190a8a9b3ac8adf4119 elicitation completed
NER batch_69c6e4c862f481908d1faf6ed57774f1 ner completed
NED1 batch_69c7945a98108190b982ad41222333e4 ned_source_triple completed
Created at: March 27, 2026, 2:39 p.m.