Triple

T15793334
Position Surface form Disambiguated ID Type / Status
Subject Senate of the Russian Empire E382913 entity
Predicate locationOfHeadquarters P62 FINISHED
Object Senate and Synod Building E196532 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: Senate and Synod Building | Statement: [Senate of the Russian Empire, locationOfHeadquarters, Senate and Synod Building]

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: Senate and Synod Building
Context triple: [Senate of the Russian Empire, locationOfHeadquarters, Senate and Synod Building]
  • A. Senate and Synod Building chosen
    The Senate and Synod Building is a prominent neoclassical architectural ensemble in central Saint Petersburg that historically housed the highest legislative and judicial bodies of the Russian Empire.
  • B. Legislative Hall
    Legislative Hall is the state capitol building of Delaware, housing its legislative chambers and serving as the center of the state's government in Dover.
  • C. Parliament Building
    The Parliament Building is a central governmental structure that houses key legislative chambers and serves as a primary venue for national political decision-making.
  • D. Senate of the Republic building
    The Senate of the Republic building is the modern legislative headquarters in Mexico City that houses the upper chamber of Mexico’s federal Congress.
  • E. Cathedral of Saint Mary
    The Cathedral of Saint Mary is the principal Roman Catholic church and episcopal seat of the Diocese of Memphis, Tennessee.
  • 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_69d86da16e188190b89af699f1ed0bfe elicitation completed
NER batch_69e0b4da381c819086195e3d20591abf ner completed
NED1 batch_69ff90ab23048190a6d976c9a3143647 ned_source_triple completed
Created at: April 10, 2026, 4:48 a.m.