Triple

T15976894
Position Surface form Disambiguated ID Type / Status
Subject RMAF Butterworth Air Base E387471 entity
Predicate hasIATACode P2569 FINISHED
Object BWH
BWH is the IATA airport code for RMAF Butterworth Air Base, a military airfield in Butterworth, Penang, Malaysia.
 E1186521 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: BWH | Statement: [RMAF Butterworth Air Base, hasIATACode, BWH]

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: BWH
Context triple: [RMAF Butterworth Air Base, hasIATACode, BWH]
  • A. ABWH
    ABWH is a progressive rock supergroup formed by former Yes members Jon Anderson, Bill Bruford, Rick Wakeman, and Steve Howe.
  • B. MGH
    MGH is the vehicle registration code for the town of Bad Mergentheim in the German state of Baden-Württemberg.
  • C. MGH
    MGH is the commonly used abbreviation for Michael Garron Hospital, a community teaching hospital in Toronto, Canada.
  • D. BYHMC
    BYHMC is the abbreviated name of the Babi Yar Holocaust Memorial Center, a project dedicated to commemorating the victims of the Babi Yar massacre and preserving the history of the Holocaust in Ukraine.
  • E. BWh
    BWh is the Köppen climate classification code for hot desert climates characterized by extremely low rainfall and high temperatures.
  • 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: BWH
Target entity description: BWH is the IATA airport code for RMAF Butterworth Air Base, a military airfield in Butterworth, Penang, Malaysia.
  • A. ABWH
    ABWH is a progressive rock supergroup formed by former Yes members Jon Anderson, Bill Bruford, Rick Wakeman, and Steve Howe.
  • B. MGH
    MGH is the commonly used abbreviation for Michael Garron Hospital, a community teaching hospital in Toronto, Canada.
  • C. MGH
    MGH is the vehicle registration code for the town of Bad Mergentheim in the German state of Baden-Württemberg.
  • D. BYHMC
    BYHMC is the abbreviated name of the Babi Yar Holocaust Memorial Center, a project dedicated to commemorating the victims of the Babi Yar massacre and preserving the history of the Holocaust in Ukraine.
  • E. BWh
    BWh is the Köppen climate classification code for hot desert climates characterized by extremely low rainfall and high temperatures.
  • F. None of above. chosen

How the object was described

The object's one-sentence description was generated by prompting gpt-5.1 with the object name and this triple as context.

Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: BWH
Triple: [RMAF Butterworth Air Base, hasIATACode, BWH]
Generated description
BWH is the IATA airport code for RMAF Butterworth Air Base, a military airfield in Butterworth, Penang, Malaysia.

Provenance (5 batches)

Stage Batch ID Job type Status
creating batch_69d86da94ccc819083d187f5dc6a123e elicitation completed
NER batch_69e1575166d081909c5275c235c8ce0f ner completed
NED1 batch_69ffbe8e4124819084c2937f532f5ab5 ned_source_triple completed
NED2 batch_69ffbf745f788190abae3ba723c3a564 ned_description completed
NEDg batch_69ffbf1948708190975024577e58a211 nedg completed
Created at: April 10, 2026, 4:54 a.m.