Triple
T8524444
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | El Cajon |
E201775
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Gillespie Field
Gillespie Field is a public airport serving general aviation and flight training needs in the El Cajon area of San Diego County, California.
|
E739053
|
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: Gillespie Field | Statement: [El Cajon, hasAirport, Gillespie Field]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Gillespie Field Context triple: [El Cajon, hasAirport, Gillespie Field]
-
A.
Geiger Field
Geiger Field was the original name of the airport in Spokane, Washington that later became Spokane International Airport, historically serving as a military airfield before its transition to civilian use.
-
B.
Merton Field
Merton Field is a historic open green space associated with Merton College in Oxford, often used for recreation and college events.
-
C.
Reeves Field
Reeves Field is the primary soccer stadium and athletic facility located on the campus of American University in Washington, D.C.
-
D.
Eaker Field
Eaker Field is a regional airport serving the Texoma area along the Texas–Oklahoma border.
-
E.
Clarke Field
Clarke Field is the home baseball stadium for Princeton University's Princeton Tigers baseball team.
- 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: Gillespie Field Triple: [El Cajon, hasAirport, Gillespie Field]
Generated description
Gillespie Field is a public airport serving general aviation and flight training needs in the El Cajon area of San Diego County, California.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Gillespie Field Target entity description: Gillespie Field is a public airport serving general aviation and flight training needs in the El Cajon area of San Diego County, California.
-
A.
Geiger Field
Geiger Field was the original name of the airport in Spokane, Washington that later became Spokane International Airport, historically serving as a military airfield before its transition to civilian use.
-
B.
Merton Field
Merton Field is a historic open green space associated with Merton College in Oxford, often used for recreation and college events.
-
C.
Reeves Field
Reeves Field is the primary soccer stadium and athletic facility located on the campus of American University in Washington, D.C.
-
D.
Eaker Field
Eaker Field is a regional airport serving the Texoma area along the Texas–Oklahoma border.
-
E.
Clarke Field
Clarke Field is the home baseball stadium for Princeton University's Princeton Tigers baseball team.
- 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_69ca83228b24819085d22e7dc99f5d94 |
completed | March 30, 2026, 2:05 p.m. |
| NER | Named-entity recognition | batch_69cbe644c4648190a14dcaeaa90d72c7 |
completed | March 31, 2026, 3:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ce4e9219108190979430a4308fc4c5 |
completed | April 2, 2026, 11:10 a.m. |
| NEDg | Description generation | batch_69ce5028c38c81908e81390d0be21387 |
completed | April 2, 2026, 11:16 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ce517fea7c819098d0343fd2c4ccdd |
completed | April 2, 2026, 11:22 a.m. |
Created at: March 30, 2026, 6:16 p.m.