Triple

T5510595
Position Surface form Disambiguated ID Type / Status
Subject Midwestern Collegiate Conference E144552 entity
Predicate memberInstitutionRegion P21981 FINISHED
Object Midwestern United States E405 NE FINISHED

How this triple was built (3 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: Midwestern United States | Statement: [Midwestern Collegiate Conference, memberInstitutionRegion, Midwestern United States]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Midwestern United States
Context triple: [Midwestern Collegiate Conference, memberInstitutionRegion, Midwestern United States]
  • A. Midwestern United States chosen
    The Midwestern United States is a region of the country known for its agricultural heartland, major industrial cities, and central role in American culture and history.
  • B. Midwest Region
    The Midwest Region is one of the four geographic brackets used to organize teams and games in the NCAA Division I Men’s Basketball Tournament.
  • C. Central Plains region
    The Central Plains region is a key economic and cultural heartland of China, centered around the middle and lower reaches of the Yellow River and encompassing major inland cities and agricultural areas.
  • D. Central United States
    The Central United States is a broad region of the country that spans the middle portion of the contiguous U.S., encompassing parts of the Midwest, Great Plains, and South.
  • E. Middle West
    Middle West is an independent record label known for releasing music by projects such as Justin Vernon’s blues-rock band The Shouting Matches.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: memberInstitutionRegion
Context triple: [Midwestern Collegiate Conference, memberInstitutionRegion, Midwestern United States]
  • A. regionOfInstitution chosen
    Indicates that a specified region is the geographic area in which an institution is located or operates.
  • B. countryOfInstitution
    Indicates the country in which an institution is located or officially based.
  • C. participantsRegion
    Indicates that the related entities are associated with, originate from, or operate within a specified geographic region.
  • D. establishedInstitution
    Indicates that an entity founded, created, or formally set up an institution or organization.
  • E. associatedInstitution
    Indicates that an entity has a formal connection or affiliation with a particular institution.
  • F. None of above.

Provenance (4 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_69c008f6b5048190a09064116062cf69 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c01f4cbc2c819091fcbff5f39ceeb4 completed March 22, 2026, 4:56 p.m.
NED1 Entity disambiguation (via context triple) batch_69c027c4b6c0819086c7c64911c7106e completed March 22, 2026, 5:32 p.m.
PD Predicate disambiguation batch_69c01b07bde08190b3933b96bdc70dd5 completed March 22, 2026, 4:38 p.m.
Created at: March 22, 2026, 3:33 p.m.