Triple

T10228456
Position Surface form Disambiguated ID Type / Status
Subject Concourse C Station E243274 entity
Predicate isPartOf P10 FINISHED
Object airside secure area of Washington Dulles International Airport
The airside secure area of Washington Dulles International Airport is the restricted post-security zone containing its concourses, gates, and passenger facilities for boarding and transferring between flights.
 E851155 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: airside secure area of Washington Dulles International Airport | Statement: [Concourse C Station, isPartOf, airside secure area of Washington Dulles International Airport]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: airside secure area of Washington Dulles International Airport
Context triple: [Concourse C Station, isPartOf, airside secure area of Washington Dulles International Airport]
  • A. Airside Terminal
    Airside Terminal is the central passenger terminal at Pittsburgh International Airport, housing the main concourses, gates, and passenger amenities for departing and arriving flights.
  • B. Airside Center
    Airside Center is the main passenger hub and shopping concourse located beyond security at Zurich Airport, connecting its terminals and boarding gates.
  • C. Washington DC Special Flight Rules Area
    The Washington DC Special Flight Rules Area is a highly restricted airspace zone around the U.S. capital that imposes stringent security-related operating requirements on aircraft.
  • D. TWEB
    TWEB is the standard abbreviation for ACM Transactions on the Web, a peer-reviewed scholarly journal focusing on research related to web technologies and applications.
  • E. Landside Terminal
    The Landside Terminal at Pittsburgh International Airport is the main passenger facility housing ticketing, check-in, security screening, and baggage claim areas before travelers access the airside concourses.
  • 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: airside secure area of Washington Dulles International Airport
Triple: [Concourse C Station, isPartOf, airside secure area of Washington Dulles International Airport]
Generated description
The airside secure area of Washington Dulles International Airport is the restricted post-security zone containing its concourses, gates, and passenger facilities for boarding and transferring between flights.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: airside secure area of Washington Dulles International Airport
Target entity description: The airside secure area of Washington Dulles International Airport is the restricted post-security zone containing its concourses, gates, and passenger facilities for boarding and transferring between flights.
  • A. Airside Terminal
    Airside Terminal is the central passenger terminal at Pittsburgh International Airport, housing the main concourses, gates, and passenger amenities for departing and arriving flights.
  • B. Airside Center
    Airside Center is the main passenger hub and shopping concourse located beyond security at Zurich Airport, connecting its terminals and boarding gates.
  • C. Washington DC Special Flight Rules Area
    The Washington DC Special Flight Rules Area is a highly restricted airspace zone around the U.S. capital that imposes stringent security-related operating requirements on aircraft.
  • D. TWEB
    TWEB is the standard abbreviation for ACM Transactions on the Web, a peer-reviewed scholarly journal focusing on research related to web technologies and applications.
  • E. Landside Terminal
    The Landside Terminal at Pittsburgh International Airport is the main passenger facility housing ticketing, check-in, security screening, and baggage claim areas before travelers access the airside concourses.
  • 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_69d381b0f97c819085c9b45799a5fb7c completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d1fb93688190a9abcbebd9fede6c completed April 7, 2026, 9:44 a.m.
NED1 Entity disambiguation (via context triple) batch_69d6f72bc5388190a8337aa6a60ed51f completed April 9, 2026, 12:47 a.m.
NEDg Description generation batch_69d6fa2bb2ec8190aa099988a6c225eb completed April 9, 2026, 1 a.m.
NED2 Entity disambiguation (via description) batch_69d6fd10dbc08190a297073e1b737566 completed April 9, 2026, 1:12 a.m.
Created at: April 6, 2026, 11:18 a.m.