Triple

T20507004
Position Surface form Disambiguated ID Type / Status
Subject Bismarck Municipal Airport E503460 entity
Predicate IATAcode P418 FINISHED
Object BIS — NE NERFINISHED

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: BIS | Statement: [Bismarck Municipal Airport, IATAcode, BIS]

Disambiguation candidates (2 decisions)

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: BIS
Context triple: [Bismarck Municipal Airport, IATAcode, BIS]
  • A. BIS
    BIS is the commonly used abbreviation for the Basingstoke Bison, a professional ice hockey team based in Basingstoke, England.
  • B. BIS
    BIS is the Bank for International Settlements, an international financial institution that serves as a bank for central banks and fosters global monetary and financial stability.
  • C. BIS
    BIS is the National Rail station code for Bishop's Stortford railway station in Hertfordshire, England.
  • D. BIS
    BIS is the British Interplanetary Society, a long-established UK-based organization dedicated to the promotion and development of astronautics and space exploration.
  • E. BIS
    BIS is the commonly used acronym for the U.S. Department of Commerce’s Bureau of Industry and Security, which oversees export controls and national security–related trade regulations.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BIS
Target entity description: BIS is the three-letter IATA airport code for Bismarck Municipal Airport in Bismarck, North Dakota.
  • A. BIS
    BIS is the National Rail station code for Bishop's Stortford railway station in Hertfordshire, England.
  • B. BIS
    BIS is the commonly used abbreviation for the Basingstoke Bison, a professional ice hockey team based in Basingstoke, England.
  • C. BIS
    BIS is the commonly used acronym for the U.S. Department of Commerce’s Bureau of Industry and Security, which oversees export controls and national security–related trade regulations.
  • D. BIS
    BIS is the Bank for International Settlements, an international financial institution that serves as a bank for central banks and fosters global monetary and financial stability.
  • E. BIS
    BIS is the commonly used abbreviation for the former UK Department for Business, Innovation and Skills, which oversaw business regulation, higher education, and innovation policy.
  • F. None of above. chosen

Provenance (2 batches)

Stage Batch ID Job type Status
creating batch_69e0b4b1e52c8190894281cf7e3283ab elicitation completed
NER batch_69e69dc82dd0819085d64d65a1e72c70 ner completed
Created at: April 16, 2026, 11:36 a.m.