Triple

T1127624
Position Surface form Disambiguated ID Type / Status
Subject Charlotte Douglas International Airport E24755 entity
Predicate hasConcourse P1656 FINISHED
Object 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.
 E132314 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: [Charlotte Douglas International Airport, hasConcourse, Concourse C]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Concourse C
Context triple: [Charlotte Douglas International Airport, 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 main passenger terminal areas at Portland International Airport, housing multiple airline gates and traveler amenities.
  • C. 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.
  • D. Concourse C
    Concourse C is one of the passenger terminal concourses at Chicago Midway International Airport, serving various airline gates and amenities for travelers.
  • E. Concourse E
    Concourse E is an international airport terminal area that serves as a primary hub for handling overseas flights and related passenger services.
  • 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: [Charlotte Douglas International Airport, hasConcourse, Concourse C]
Generated description
Concourse C is one of the passenger terminal concourses at Charlotte Douglas International Airport, serving as a hub for boarding and deplaning commercial flights.
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 Charlotte Douglas International Airport, serving as a hub for boarding and deplaning commercial flights.
  • 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 E
    Concourse E is an international airport terminal area that serves as a primary hub for handling overseas flights and related passenger services.
  • 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_69a4940712c88190aa244f3fc6070a65 completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bbdd39b88190bf46de38818fe2df completed March 1, 2026, 10:21 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac5eab1e6481908c175e175ae4743a completed March 7, 2026, 5:21 p.m.
NEDg Description generation batch_69ac5f6ced108190bf635a0d8b3b22a5 completed March 7, 2026, 5:25 p.m.
NED2 Entity disambiguation (via description) batch_69ac5feabffc819082f5d28f9628558f completed March 7, 2026, 5:27 p.m.
Created at: March 1, 2026, 7:44 p.m.