Triple

T6489718
Position Surface form Disambiguated ID Type / Status
Subject Wiley Post–Will Rogers Memorial Airport E148004 entity
Predicate IATAcode P418 FINISHED
Object BRW
BRW is the IATA airport code for Wiley Post–Will Rogers Memorial Airport in Utqiaġvik, Alaska, a key air transport hub for the Arctic region.
 E596711 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
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: BRW | Statement: [Wiley Post–Will Rogers Memorial Airport, IATAcode, BRW]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BRW
Context triple: [Wiley Post–Will Rogers Memorial Airport, IATAcode, BRW]
  • A. BRD
    BRD is the IATA airport code for Brainerd Lakes Regional Airport, a public airport serving the Brainerd area in Minnesota, United States.
  • B. BR2
    BR2 is a UK postcode district covering parts of Hayes and surrounding areas in the London Borough of Bromley in southeast England.
  • C. BRN
    BRN is the IATA airport code for Bern Airport, the primary airport serving Switzerland’s capital city.
  • D. BR
    BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
  • E. BR
    BR is the commonly used abbreviation for Banco de la República, Colombia’s central bank responsible for monetary policy and currency issuance.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
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: BRW
Triple: [Wiley Post–Will Rogers Memorial Airport, IATAcode, BRW]
Generated description
BRW is the IATA airport code for Wiley Post–Will Rogers Memorial Airport in Utqiaġvik, Alaska, a key air transport hub for the Arctic region.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BRW
Target entity description: BRW is the IATA airport code for Wiley Post–Will Rogers Memorial Airport in Utqiaġvik, Alaska, a key air transport hub for the Arctic region.
  • A. BRD
    BRD is the IATA airport code for Brainerd Lakes Regional Airport, a public airport serving the Brainerd area in Minnesota, United States.
  • B. BR2
    BR2 is a UK postcode district covering parts of Hayes and surrounding areas in the London Borough of Bromley in southeast England.
  • C. BRN
    BRN is the IATA airport code for Bern Airport, the primary airport serving Switzerland’s capital city.
  • D. BR
    BR is the upper house of Austria’s parliament, representing the federal states in the legislative process.
  • E. BR
    BR is the official vehicle registration code assigned to the Indian state of Bihar.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69c009088f3081909cd467b05919de30 completed March 22, 2026, 3:21 p.m.
NER Named-entity recognition batch_69c06a9926fc81909db0f390e385e97d completed March 22, 2026, 10:18 p.m.
NED1 Entity disambiguation (via context triple) batch_69c653ba03288190ba4e4ce99d0ba32e completed March 27, 2026, 9:54 a.m.
NEDg Description generation batch_69c655afe8b88190a4d9ba83126e71af completed March 27, 2026, 10:02 a.m.
NED2 Entity disambiguation (via description) batch_69c65613a30c81908c737122e1005290 completed March 27, 2026, 10:04 a.m.
Created at: March 22, 2026, 4:52 p.m.