Triple
T17290818
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Terminal 1 (O'Hare) |
E419778
|
entity |
| Predicate | hasConcourse |
P1656
|
FINISHED |
| Object |
Concourse B
Concourse B is one of the main passenger concourses in Terminal 1 at Chicago O'Hare International Airport, serving numerous domestic and international flights.
|
E1217393
|
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 B | Statement: [Terminal 1 (O'Hare), hasConcourse, Concourse B]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Concourse B Context triple: [Terminal 1 (O'Hare), hasConcourse, Concourse B]
-
A.
Concourse B
Concourse B is a passenger terminal concourse at Washington Dulles International Airport that serves numerous domestic and international airline gates and amenities.
-
B.
Concourse B
Concourse B is a terminal area within an airport that houses gates, passenger services, and amenities for departing and arriving flights.
-
C.
Concourse B
Concourse B is one of the passenger terminal areas at Savannah/Hilton Head International Airport, serving airline gates and related traveler amenities.
-
D.
Concourse B
Concourse B is one of the passenger concourses within Detroit Metropolitan Wayne County Airport’s McNamara Terminal, serving airline gates and related airport facilities.
-
E.
Concourse B
Concourse B is one of the passenger terminal concourses at Southwest Florida International Airport in Fort Myers, Florida, serving airline gates and boarding areas.
- 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 B Triple: [Terminal 1 (O'Hare), hasConcourse, Concourse B]
Generated description
Concourse B is one of the main passenger concourses in Terminal 1 at Chicago O'Hare International Airport, serving numerous domestic and international flights.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Concourse B Target entity description: Concourse B is one of the main passenger concourses in Terminal 1 at Chicago O'Hare International Airport, serving numerous domestic and international flights.
-
A.
Concourse B
chosen
Concourse B is one of the main passenger concourses at Chicago O’Hare International Airport’s Terminal 1, serving numerous domestic and some international flights.
-
B.
Concourse B
Concourse B is a section of Chicago Midway International Airport’s passenger terminal that serves as one of its primary gate and boarding areas.
-
C.
Concourse B
Concourse B is one of the passenger terminal concourses at Cleveland Hopkins International Airport, housing multiple airline gates and related airport services.
-
D.
Concourse B
Concourse B is one of the main passenger terminal concourses at Denver International Airport, serving numerous airline gates, shops, and amenities.
-
E.
Concourse B
Concourse B is one of the main passenger terminal concourses at Hartsfield–Jackson Atlanta International Airport, serving numerous 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_69d886db32608190a61e18862c5a8af6 |
completed | April 10, 2026, 5:12 a.m. |
| NER | Named-entity recognition | batch_69e437837d048190949b947f5437636d |
completed | April 19, 2026, 2:01 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a017959ffb0819099d70ed1541158ee |
completed | May 11, 2026, 6:38 a.m. |
| NEDg | Description generation | batch_6a017c9e99888190a99e3910c46d90c5 |
completed | May 11, 2026, 6:52 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a017d340b988190a468753604150bd3 |
completed | May 11, 2026, 6:54 a.m. |
Created at: April 10, 2026, 5:40 a.m.