Triple
T3965237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 2 (O'Hare) |
E92201
|
entity |
| Predicate | hasConcourse |
P1656
|
FINISHED |
| Object |
Concourse F
Concourse F is a passenger concourse within Terminal 2 at Chicago O'Hare International Airport, serving various airline gates and amenities.
|
E411789
|
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 F | Statement: [Terminal 2 (O'Hare), hasConcourse, Concourse F]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Concourse F Context triple: [Terminal 2 (O'Hare), hasConcourse, Concourse F]
-
A.
Concourse F
Concourse F is an international terminal at Hartsfield–Jackson Atlanta International Airport that primarily serves overseas and long-haul flights with modern passenger amenities.
-
B.
Concourse E
Concourse E is a passenger terminal concourse at Harry Reid International Airport in Las Vegas, Nevada, serving various domestic and international airline operations.
-
C.
Concourse E
Concourse E is one of the passenger concourses in Chicago O'Hare International Airport’s Terminal 2, serving various regional and domestic flights.
-
D.
Concourse E
Concourse E is an international airport terminal area that serves as a primary hub for handling overseas flights and related passenger services.
-
E.
Concourse E
Concourse E is one of the passenger terminal concourses at Portland International Airport, serving airline gates and related airport facilities.
- 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 F Triple: [Terminal 2 (O'Hare), hasConcourse, Concourse F]
Generated description
Concourse F is a passenger concourse within Terminal 2 at Chicago O'Hare International Airport, serving various airline gates and amenities.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Concourse F Target entity description: Concourse F is a passenger concourse within Terminal 2 at Chicago O'Hare International Airport, serving various airline gates and amenities.
-
A.
Concourse F
Concourse F is an international terminal at Hartsfield–Jackson Atlanta International Airport that primarily serves overseas and long-haul flights with modern passenger amenities.
-
B.
Concourse E
Concourse E is a passenger terminal concourse at Harry Reid International Airport in Las Vegas, Nevada, serving various domestic and international airline operations.
-
C.
Concourse E
Concourse E is one of the passenger concourses in Chicago O'Hare International Airport’s Terminal 2, serving various regional and domestic flights.
-
D.
Concourse E
Concourse E is an international airport terminal area that serves as a primary hub for handling overseas flights and related passenger services.
-
E.
Concourse E
Concourse E is one of the passenger terminal concourses at Portland International Airport, serving airline gates and related airport facilities.
- 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_69aed96624188190ac8c45bb57ab72b5 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aef97520588190922e56201fc3ca52 |
completed | March 9, 2026, 4:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56287a58481908874f93ca7889d28 |
completed | March 14, 2026, 1:28 p.m. |
| NEDg | Description generation | batch_69b563b3db0481909f3dd2a9e6a88e6e |
completed | March 14, 2026, 1:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b567e223cc8190aa1d7e827e6c70fd |
completed | March 14, 2026, 1:51 p.m. |
Created at: March 9, 2026, 3:31 p.m.