Triple

T4577749
Position Surface form Disambiguated ID Type / Status
Subject BNA E101779 entity
Predicate hasConcourse P1656 FINISHED
Object Concourse C
Concourse C is one of the passenger terminal concourses at Nashville International Airport, serving airline gates and related airport amenities.
 E444822 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 C | Statement: [BNA, hasConcourse, Concourse C]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Concourse C
Context triple: [BNA, hasConcourse, Concourse C]
  • A. Concourse C
    Concourse C is one of the main passenger terminal concourses at Washington Dulles International Airport, serving numerous domestic and international airline gates.
  • B. Concourse C
    Concourse C is one of the passenger terminal concourses at Chicago Midway International Airport, serving various airline gates and amenities for travelers.
  • C. Concourse C
    Concourse C is one of the main passenger terminal areas at Portland International Airport, housing multiple airline gates and traveler amenities.
  • D. Concourse C
    Concourse C is one of the passenger terminal concourses at Dubai International Airport, serving a mix of international flights with boarding gates, lounges, and retail facilities.
  • E. Concourse C
    Concourse C is one of the passenger terminal concourses at Charlotte Douglas International Airport, serving as a hub for boarding and deplaning commercial flights.
  • 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 C
Triple: [BNA, hasConcourse, Concourse C]
Generated description
Concourse C is one of the passenger terminal concourses at Nashville International Airport, serving airline gates and related airport amenities.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Concourse C
Target entity description: Concourse C is one of the passenger terminal concourses at Nashville International Airport, serving airline gates and related airport amenities.
  • A. Concourse C chosen
    Concourse C is one of the passenger terminal concourses at Nashville International Airport, serving multiple airline gates and amenities for departing and arriving travelers.
  • B. Concourse C
    Concourse C is one of the passenger terminal concourses at Hartsfield–Jackson Atlanta International Airport, serving numerous domestic airline gates and amenities.
  • C. Concourse C
    Concourse C is one of the passenger terminal concourses at Jacksonville International Airport, serving airline gates and related airport facilities.
  • D. Concourse C
    Concourse C is one of the passenger concourses at Memphis International Airport, serving as a boarding area with multiple gates and amenities for travelers.
  • E. Concourse C
    Concourse C is one of the passenger terminal concourses at Seattle–Tacoma International Airport, serving various domestic airline gates and amenities.
  • 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_69bdfa26276481908d6476a94aa3e743 completed March 21, 2026, 1:53 a.m.
NEDg Description generation batch_69bdfb36a18481908bb566db970b101a completed March 21, 2026, 1:58 a.m.
NED2 Entity disambiguation (via description) batch_69bdfbc9bea48190a8a0bf13c6fa7191 completed March 21, 2026, 2 a.m.
Created at: March 20, 2026, 1:10 p.m.