Triple

T17095546
Position Surface form Disambiguated ID Type / Status
Subject S.D. Ind. E414838 entity
Predicate hasCourthouse P7595 FINISHED
Object Birch Bayh Federal Building and United States Courthouse E418576 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: Birch Bayh Federal Building and United States Courthouse | Statement: [S.D. Ind., hasCourthouse, Birch Bayh Federal Building and United States Courthouse]

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: Birch Bayh Federal Building and United States Courthouse
Context triple: [S.D. Ind., hasCourthouse, Birch Bayh Federal Building and United States Courthouse]
  • A. Birch Bayh Federal Building and United States Courthouse chosen
    The Birch Bayh Federal Building and United States Courthouse is a historic federal building in Indianapolis that houses the U.S. District Court and other federal offices.
  • B. Richard B. Russell Federal Building and United States Courthouse
    The Richard B. Russell Federal Building and United States Courthouse is a major federal office tower and courthouse in downtown Atlanta that houses the U.S. District Court and various federal agencies.
  • C. William J. Nealon Federal Building and U.S. Courthouse
    The William J. Nealon Federal Building and U.S. Courthouse is a federal government facility in Scranton, Pennsylvania, that houses federal courtrooms and related offices.
  • D. Paul G. Rogers Federal Building and U.S. Courthouse
    The Paul G. Rogers Federal Building and U.S. Courthouse is a federal judicial facility in Florida that houses proceedings of the United States District Court and is named in honor of former Congressman Paul G. Rogers.
  • E. Robert V. Denney Federal Building and U.S. Courthouse
    The Robert V. Denney Federal Building and U.S. Courthouse is a federal government facility in Nebraska that houses courtrooms and offices for the U.S. federal judiciary and related agencies.
  • 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_69d886cfc8e88190b05ba466edd35591 elicitation completed
NER batch_69e3dbfc9158819081689d3d594a1908 ner completed
NED1 batch_6a0139fbcbc08190be2a96d03daf0384 ned_source_triple completed
Created at: April 10, 2026, 5:35 a.m.