Triple
T9447611
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midwest Airlines |
E227803
|
entity |
| Predicate | focusCity |
P164
|
FINISHED |
| Object | Omaha Eppley Airfield |
E61543
|
NE FINISHED |
How this triple was built (2 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: Omaha Eppley Airfield | Statement: [Midwest Airlines, focusCity, Omaha Eppley Airfield]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Omaha Eppley Airfield Context triple: [Midwest Airlines, focusCity, Omaha Eppley Airfield]
-
A.
Eppley Airfield
chosen
Eppley Airfield is the primary commercial airport serving the Omaha metropolitan area and eastern Nebraska.
-
B.
Lindbergh Field
Lindbergh Field is the former name of San Diego’s main commercial airport, historically named in honor of aviator Charles Lindbergh.
-
C.
Wiley Post–Will Rogers Memorial Airport
Wiley Post–Will Rogers Memorial Airport is a public airport in Utqiaġvik, Alaska, serving as the primary air transportation hub for the remote North Slope region.
-
D.
Kearney Regional Airport
Kearney Regional Airport is a public airport serving commercial and general aviation needs for the city of Kearney and the surrounding region in south-central Nebraska.
-
E.
Wichita Dwight D. Eisenhower National Airport
Wichita Dwight D. Eisenhower National Airport is the primary commercial airport serving the Wichita metropolitan area in south-central Kansas.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ca8439f8bc8190997f2ef40c9f0bc2 |
completed | March 30, 2026, 2:10 p.m. |
| NER | Named-entity recognition | batch_69cd7f62dfa48190bf318777d97f0f2a |
completed | April 1, 2026, 8:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d139db9d1081908e2014d6f0e7e925 |
completed | April 4, 2026, 4:18 p.m. |
Created at: March 30, 2026, 7:51 p.m.