Triple

T79185
Position Surface form Disambiguated ID Type / Status
Subject Harvard Crimson men’s basketball E1588 entity
Predicate homeArenaLocation P791 FINISHED
Object Boston, Massachusetts E884 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: Boston, Massachusetts | Statement: [Harvard Crimson men’s basketball, homeArenaLocation, Boston, Massachusetts]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Boston, Massachusetts
Context triple: [Harvard Crimson men’s basketball, homeArenaLocation, Boston, Massachusetts]
  • A. Boston, Massachusetts chosen
    Boston, Massachusetts is a historic New England city and the capital of Massachusetts, known for its pivotal role in the American Revolution, prestigious universities, and cultural and economic influence.
  • B. Boston
    Boston is a historic market town and port in Lincolnshire, England, known for its medieval church St Botolph's ("The Stump") and its role in early English Puritan emigration to America.
  • C. Boston
    Boston is a historic market town and port in Lincolnshire, England, known for its medieval church St Botolph's ("The Stump") and its role in the origins of the Pilgrim Fathers.
  • D. Boston
    Boston is a historic market and port town in Lincolnshire, England, known for its medieval church St Botolph's ("The Stump") and its role in early Puritan emigration to America.
  • E. Medford, Massachusetts
    Medford, Massachusetts is a historic city just northwest of Boston, known for being the home of Tufts University and for its role in early American colonial and industrial history.
  • 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: homeArenaLocation
Context triple: [Harvard Crimson men’s basketball, homeArenaLocation, Boston, Massachusetts]
  • A. homeBasketballArena chosen
    Indicates that a specified basketball arena serves as the home venue for a particular team or organization.
  • B. homeStadium
    Indicates that a particular stadium serves as the primary venue where a sports team plays its home games.
  • C. formerHomeArena
    Indicates that a venue previously served as the primary home arena for a team or organization but no longer holds that status.
  • D. homeStadiumOf
    Indicates that a particular stadium serves as the primary home venue for a specific sports team or organization.
  • E. trainingCampLocation
    Indicates the place where a training camp is held or based.
  • 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_69a24c60d19c8190a1b6c105ca59ef5b completed Feb. 28, 2026, 2:01 a.m.
NER Named-entity recognition batch_69a24fd16c248190a6ee4cd96c388772 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69aeb39a387c8190b5c1f4876532e376 completed March 9, 2026, 11:48 a.m.
PD Predicate disambiguation batch_69a24eb126b48190b410b859c1be99aa completed Feb. 28, 2026, 2:10 a.m.
Created at: Feb. 28, 2026, 2:06 a.m.