Triple

T5634835
Position Surface form Disambiguated ID Type / Status
Subject Richmond Coliseum E147921 entity
Predicate owner P347 FINISHED
Object City of Richmond E286599 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: City of Richmond | Statement: [Richmond Coliseum, owner, City of Richmond]

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: City of Richmond
Context triple: [Richmond Coliseum, owner, City of Richmond]
  • A. City of Richmond chosen
    The City of Richmond is the capital of the Commonwealth of Virginia, known for its pivotal role in American history, including the Revolutionary and Civil Wars, and its rich collection of historic architecture and cultural institutions.
  • B. Richmond
    Richmond is the capital city of Virginia, known for its pivotal role in American history, especially as the former capital of the Confederacy and a center of political, cultural, and economic activity in the region.
  • C. Richmond
    Richmond is an industrial and residential city in California’s East Bay region, known for its waterfront along San Francisco Bay and its diverse, working-class communities.
  • D. Richmond
    Richmond is a historic market town in North Yorkshire, England, known for its Norman castle, cobbled marketplace, and scenic location on the River Swale.
  • E. Richmond
    Richmond is an Australian federal electoral division in northern New South Wales that includes coastal communities such as Tweed Heads and Byron Bay.
  • 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_69c00907bc8881909ed760d3ed73ef35 elicitation completed
NER batch_69c0226118548190877793dadf6cacba ner completed
NED1 batch_69c04d6d2dfc8190a2eabb8beda04ee5 ned_source_triple completed
Created at: March 22, 2026, 3:41 p.m.