Triple
T6815906
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Concord |
E156750
|
entity |
| Predicate | hasAirportNearby |
P4363
|
FINISHED |
| Object |
Buchanan Field Airport
Buchanan Field Airport is a public general aviation airport serving the city of Concord and the surrounding Contra Costa County area in California.
|
E622914
|
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: Buchanan Field Airport | Statement: [Concord, hasAirportNearby, Buchanan Field Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buchanan Field Airport Context triple: [Concord, hasAirportNearby, Buchanan Field Airport]
-
A.
J. F. Mitchell Airport
J. F. Mitchell Airport is the small regional airport serving the island of Bequia in Saint Vincent and the Grenadines, handling mainly inter-island and charter flights.
-
B.
Perry-Foley Airport
Perry-Foley Airport is a public airport serving the city of Perry and surrounding areas in Taylor County, Florida.
-
C.
Lee Gilmer Memorial Airport
Lee Gilmer Memorial Airport is a public general aviation airport serving the city of Gainesville in Hall County, Georgia.
-
D.
Love Field Airport
Love Field Airport is a major public airport in Dallas, Texas, serving as a key hub for domestic flights and corporate aviation.
-
E.
Jack Brooks Regional Airport
Jack Brooks Regional Airport is a public regional airport serving the Beaumont–Port Arthur area of Southeast Texas with commercial and general aviation 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: Buchanan Field Airport Triple: [Concord, hasAirportNearby, Buchanan Field Airport]
Generated description
Buchanan Field Airport is a public general aviation airport serving the city of Concord and the surrounding Contra Costa County area in California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buchanan Field Airport Target entity description: Buchanan Field Airport is a public general aviation airport serving the city of Concord and the surrounding Contra Costa County area in California.
-
A.
J. F. Mitchell Airport
J. F. Mitchell Airport is the small regional airport serving the island of Bequia in Saint Vincent and the Grenadines, handling mainly inter-island and charter flights.
-
B.
Perry-Foley Airport
Perry-Foley Airport is a public airport serving the city of Perry and surrounding areas in Taylor County, Florida.
-
C.
Lee Gilmer Memorial Airport
Lee Gilmer Memorial Airport is a public general aviation airport serving the city of Gainesville in Hall County, Georgia.
-
D.
Love Field Airport
Love Field Airport is a major public airport in Dallas, Texas, serving as a key hub for domestic flights and corporate aviation.
-
E.
Jack Brooks Regional Airport
Jack Brooks Regional Airport is a public regional airport serving the Beaumont–Port Arthur area of Southeast Texas with commercial and general aviation 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_69c68828b26c819090fe9df7612bbc27 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d32dc19c8190a871cc1ff1471a58 |
completed | March 27, 2026, 6:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c72fa2655081909a511c9fecd1e0d2 |
completed | March 28, 2026, 1:32 a.m. |
| NEDg | Description generation | batch_69c7303c58a08190a1a71850e3874be1 |
completed | March 28, 2026, 1:34 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c7308117548190be91fac0a9dd2989 |
completed | March 28, 2026, 1:36 a.m. |
Created at: March 27, 2026, 2:17 p.m.