Triple

T6688473
Position Surface form Disambiguated ID Type / Status
Subject Keflavík International Airport E152160 entity
Predicate ICAOcode P419 FINISHED
Object BIKF
BIKF is the ICAO airport code for Keflavík International Airport, Iceland’s main international air gateway near Reykjavík.
 E610780 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: BIKF | Statement: [Keflavík International Airport, ICAOcode, BIKF]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: BIKF
Context triple: [Keflavík International Airport, ICAOcode, BIKF]
  • A. BIF
    BIF is the National Rail station code for Barrow-in-Furness railway station in Cumbria, England.
  • B. BKI
    BKI is the IATA airport code for Kota Kinabalu International Airport, a major air gateway to the Malaysian state of Sabah on the island of Borneo.
  • C. BIE
    BIE is the commonly used acronym for the Bureau International des Expositions, the intergovernmental organization that oversees and regulates World Expos.
  • D. BIE
    BIE is a U.S. federal agency within the Department of the Interior responsible for providing and overseeing education services for Native American students in schools on or near reservations.
  • E. baiji
    The baiji is a critically endangered, possibly extinct freshwater dolphin species that once inhabited China’s Yangtze River and became a symbol of the impact of human activity on river ecosystems.
  • 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: BIKF
Triple: [Keflavík International Airport, ICAOcode, BIKF]
Generated description
BIKF is the ICAO airport code for Keflavík International Airport, Iceland’s main international air gateway near Reykjavík.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: BIKF
Target entity description: BIKF is the ICAO airport code for Keflavík International Airport, Iceland’s main international air gateway near Reykjavík.
  • A. BIF
    BIF is the National Rail station code for Barrow-in-Furness railway station in Cumbria, England.
  • B. BKI
    BKI is the IATA airport code for Kota Kinabalu International Airport, a major air gateway to the Malaysian state of Sabah on the island of Borneo.
  • C. BIE
    BIE is a U.S. federal agency within the Department of the Interior responsible for providing and overseeing education services for Native American students in schools on or near reservations.
  • D. BIE
    BIE is the commonly used acronym for the Bureau International des Expositions, the intergovernmental organization that oversees and regulates World Expos.
  • E. baiji
    The baiji is a critically endangered, possibly extinct freshwater dolphin species that once inhabited China’s Yangtze River and became a symbol of the impact of human activity on river ecosystems.
  • 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_69c687f9977c819097e7f5ada4fe522e completed March 27, 2026, 1:36 p.m.
NER Named-entity recognition batch_69c6b14feb28819097bc157df8a2f96e completed March 27, 2026, 4:33 p.m.
NED1 Entity disambiguation (via context triple) batch_69c6f7b31fa0819089c4debbbbce9d22 completed March 27, 2026, 9:33 p.m.
NEDg Description generation batch_69c6f8d27d388190816cfeefbe1519d8 completed March 27, 2026, 9:38 p.m.
NED2 Entity disambiguation (via description) batch_69c6f9729d7881908f3c396690ffcae8 completed March 27, 2026, 9:41 p.m.
Created at: March 27, 2026, 2:04 p.m.