Triple

T903276
Position Surface form Disambiguated ID Type / Status
Subject Stockholm Bromma Airport E19491 entity
Predicate IATAcode P418 FINISHED
Object BMA
BMA is the IATA airport code for Stockholm Bromma Airport, a regional airport serving Stockholm, Sweden.
 E106435 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: BMA | Statement: [Stockholm Bromma Airport, IATAcode, BMA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BMA
Context triple: [Stockholm Bromma Airport, IATAcode, BMA]
  • A. BBMA
    BBMA is the commonly used abbreviation for the Billboard Music Awards, an annual ceremony honoring achievements in the music industry based on Billboard chart performance.
  • B. BHM
    BHM is the three-letter National Rail station code for Birmingham New Street, the main railway hub in Birmingham, England.
  • C. BdM
    BdM is the central bank of Mexico, responsible for maintaining the country’s monetary stability and issuing its currency.
  • D. BAA
    BAA is the acronym for the Basketball Association of America, the professional basketball league that later merged to form today’s National Basketball Association (NBA).
  • E. BNA
    BNA is the three-letter IATA airport code for Nashville International Airport, the primary commercial airport serving Nashville, Tennessee.
  • 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: BMA
Triple: [Stockholm Bromma Airport, IATAcode, BMA]
Generated description
BMA is the IATA airport code for Stockholm Bromma Airport, a regional airport serving Stockholm, Sweden.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BMA
Target entity description: BMA is the IATA airport code for Stockholm Bromma Airport, a regional airport serving Stockholm, Sweden.
  • A. BBMA
    BBMA is the commonly used abbreviation for the Billboard Music Awards, an annual ceremony honoring achievements in the music industry based on Billboard chart performance.
  • B. BHM
    BHM is the three-letter National Rail station code for Birmingham New Street, the main railway hub in Birmingham, England.
  • C. BdM
    BdM is the central bank of Mexico, responsible for maintaining the country’s monetary stability and issuing its currency.
  • D. BAA
    BAA is the acronym for the Basketball Association of America, the professional basketball league that later merged to form today’s National Basketball Association (NBA).
  • E. BNA
    BNA is the three-letter IATA airport code for Nashville International Airport, the primary commercial airport serving Nashville, Tennessee.
  • 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_69a4939e889c8190ac148b3ac1a7f90b completed March 1, 2026, 7:29 p.m.
NER Named-entity recognition batch_69a4ad56f4c08190a7a5091ff0eb3209 completed March 1, 2026, 9:19 p.m.
NED1 Entity disambiguation (via context triple) batch_69a7c736bb6c8190a9cad1ef536be785 completed March 4, 2026, 5:46 a.m.
NEDg Description generation batch_69a7c7a5f03c81908bd3ed9eb3710141 completed March 4, 2026, 5:48 a.m.
NED2 Entity disambiguation (via description) batch_69a7c888cd98819082dc39739d14dc67 completed March 4, 2026, 5:52 a.m.
Created at: March 1, 2026, 7:39 p.m.