Triple

T13098374
Position Surface form Disambiguated ID Type / Status
Subject Margaret Ekpo International Airport E310649 entity
Predicate ICAOcode P419 FINISHED
Object DNCA
DNCA is the ICAO airport code assigned to Margaret Ekpo International Airport in Calabar, Nigeria.
 E1019812 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: DNCA | Statement: [Margaret Ekpo International Airport, ICAOcode, DNCA]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: DNCA
Context triple: [Margaret Ekpo International Airport, ICAOcode, DNCA]
  • A. NCA
    NCA is the United Kingdom’s lead law enforcement agency responsible for tackling serious and organized crime, including drug trafficking, cybercrime, and human trafficking.
  • B. NCA
    NCA is the Australian government agency responsible for planning, managing, and maintaining Canberra as the nation’s capital.
  • C. NCA
    NCA is the acronym commonly used for the National Command Authority, the top-level body responsible for overseeing and authorizing a nation's use of its strategic military and nuclear forces.
  • D. NCA
    NCA is the IATA airport code for Marine Corps Air Station New River, a United States Marine Corps helicopter and tiltrotor base near Jacksonville, North Carolina.
  • E. NCA
    NCA is the official FIFA trigramme used to represent the Nicaragua national football team in international competitions and records.
  • 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: DNCA
Triple: [Margaret Ekpo International Airport, ICAOcode, DNCA]
Generated description
DNCA is the ICAO airport code assigned to Margaret Ekpo International Airport in Calabar, Nigeria.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: DNCA
Target entity description: DNCA is the ICAO airport code assigned to Margaret Ekpo International Airport in Calabar, Nigeria.
  • A. NCA
    NCA is the United Kingdom’s lead law enforcement agency responsible for tackling serious and organized crime, including drug trafficking, cybercrime, and human trafficking.
  • B. NCA
    NCA is the acronym commonly used for the National Command Authority, the top-level body responsible for overseeing and authorizing a nation's use of its strategic military and nuclear forces.
  • C. NCA
    NCA is the IATA airport code for Marine Corps Air Station New River, a United States Marine Corps helicopter and tiltrotor base near Jacksonville, North Carolina.
  • D. NCA
    NCA is the Australian government agency responsible for planning, managing, and maintaining Canberra as the nation’s capital.
  • E. NCA
    NCA is the official FIFA trigramme used to represent the Nicaragua national football team in international competitions and records.
  • 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_69d806a733548190989cfd4ce981ca33 completed April 9, 2026, 8:05 p.m.
NER Named-entity recognition batch_69d981500d34819097037b3c3c33627b completed April 10, 2026, 11:01 p.m.
NED1 Entity disambiguation (via context triple) batch_69f6d619b82c819093d0d98db88eb9ae completed May 3, 2026, 4:59 a.m.
NEDg Description generation batch_69f6d7da15b08190ba181bbb1a386acb completed May 3, 2026, 5:06 a.m.
NED2 Entity disambiguation (via description) batch_69f6d8cdf48081909b6088e7d72fc3c5 completed May 3, 2026, 5:10 a.m.
Created at: April 9, 2026, 9:04 p.m.