Triple

T4577747
Position Surface form Disambiguated ID Type / Status
Subject BNA E101779 entity
Predicate hasConcourse P1656 FINISHED
Object Concourse A
Concourse A is one of the passenger terminal concourses at Nashville International Airport (BNA), serving airline gates, boarding areas, and related traveler amenities.
 E444369 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: Concourse A | Statement: [BNA, hasConcourse, Concourse A]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Concourse A
Context triple: [BNA, hasConcourse, Concourse A]
  • A. Concourse A
    Concourse A is one of the passenger terminal concourses at Washington Dulles International Airport, serving a variety of domestic and international flights.
  • B. Concourse A
    Concourse A is a major passenger terminal facility at Dubai International Airport, primarily serving long-haul international flights and Emirates’ Airbus A380 operations.
  • C. Concourse A
    Concourse A is one of the passenger terminal concourses at Charlotte Douglas International Airport, serving multiple airline gates and flight operations.
  • D. Concourse A
    Concourse A is one of the main passenger terminal concourses at Hartsfield–Jackson Atlanta International Airport, serving numerous domestic airline gates and amenities.
  • E. Concourse A
    Concourse A is one of the main passenger terminal concourses at Seattle–Tacoma International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
  • 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: Concourse A
Triple: [BNA, hasConcourse, Concourse A]
Generated description
Concourse A is one of the passenger terminal concourses at Nashville International Airport (BNA), serving airline gates, boarding areas, and related traveler amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Concourse A
Target entity description: Concourse A is one of the passenger terminal concourses at Nashville International Airport (BNA), serving airline gates, boarding areas, and related traveler amenities.
  • A. Concourse A chosen
    Concourse A is one of the passenger terminal concourses at Nashville International Airport, serving airline gates, boarding areas, and related traveler amenities.
  • B. Concourse A
    Concourse A is one of the passenger terminal concourses at Cincinnati/Northern Kentucky International Airport, serving as a hub for boarding and deplaning commercial flights.
  • C. Concourse A
    Concourse A is one of the main passenger terminal concourses at Hartsfield–Jackson Atlanta International Airport, serving numerous domestic airline gates and amenities.
  • D. Concourse A
    Concourse A is one of the passenger terminal concourses at Norfolk International Airport, serving airline gates and related airport facilities.
  • E. Concourse A
    Concourse A is one of the passenger concourses at Memphis International Airport, housing gates and facilities for airline operations and travelers.
  • F. None of above.

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_69bd43d4ce208190b53158c882b222e3 completed March 20, 2026, 12:55 p.m.
NER Named-entity recognition batch_69bd58e2a1808190be4582d5b3003d6c completed March 20, 2026, 2:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69bdd3ee510481909d481b157bd0b2bd completed March 20, 2026, 11:10 p.m.
NEDg Description generation batch_69bdd5a85488819092a4a7cc4f58a425 completed March 20, 2026, 11:18 p.m.
NED2 Entity disambiguation (via description) batch_69bdd63370088190adca99373f83374f completed March 20, 2026, 11:20 p.m.
Created at: March 20, 2026, 1:10 p.m.