Triple
T13074142
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Elkhart County, Indiana |
E329527
|
entity |
| Predicate | hasAirport |
P105
|
FINISHED |
| Object |
Elkhart Municipal Airport
Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
|
E1019275
|
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: Elkhart Municipal Airport | Statement: [Elkhart County, Indiana, hasAirport, Elkhart Municipal Airport]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Elkhart Municipal Airport Context triple: [Elkhart County, Indiana, hasAirport, Elkhart Municipal Airport]
-
A.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
-
B.
Terre Haute Regional Airport
Terre Haute Regional Airport is a public airport serving the Terre Haute, Indiana area, providing facilities for commercial, general aviation, and military operations.
-
C.
Monroe County Airport (Indiana)
Monroe County Airport (Indiana) is a public general aviation airport serving Bloomington and the surrounding Monroe County region in south-central Indiana.
-
D.
Evansville Regional Airport
Evansville Regional Airport is a public airport serving commercial and general aviation needs for the Evansville, Indiana metropolitan area and the surrounding tri-state region.
-
E.
Anderson Regional Airport
Anderson Regional Airport is a public airport serving general aviation and limited commercial traffic for the Anderson, South Carolina area.
- 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: Elkhart Municipal Airport Triple: [Elkhart County, Indiana, hasAirport, Elkhart Municipal Airport]
Generated description
Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Elkhart Municipal Airport Target entity description: Elkhart Municipal Airport is a public-use airport serving general aviation needs for the city of Elkhart and surrounding Elkhart County in northern Indiana.
-
A.
Porter County Regional Airport
Porter County Regional Airport is a public-use airport serving general aviation needs in Porter County in northwestern Indiana.
-
B.
Terre Haute Regional Airport
Terre Haute Regional Airport is a public airport serving the Terre Haute, Indiana area, providing facilities for commercial, general aviation, and military operations.
-
C.
Monroe County Airport (Indiana)
Monroe County Airport (Indiana) is a public general aviation airport serving Bloomington and the surrounding Monroe County region in south-central Indiana.
-
D.
Evansville Regional Airport
Evansville Regional Airport is a public airport serving commercial and general aviation needs for the Evansville, Indiana metropolitan area and the surrounding tri-state region.
-
E.
Anderson Regional Airport
Anderson Regional Airport is a public airport serving general aviation and limited commercial traffic for the Anderson, South Carolina area.
- 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_69d80771749c81909a6d9197b9504872 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69d981160e388190bab942a2ded2903e |
completed | April 10, 2026, 11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6d608a2288190bf07023a5303f887 |
completed | May 3, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69f6d6e326408190b7906c7ea8e3ef85 |
completed | May 3, 2026, 5:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69f6d873b978819097962c82e8ffdac8 |
completed | May 3, 2026, 5:09 a.m. |
Created at: April 9, 2026, 9 p.m.