Triple
T9877840
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalamazoo/Battle Creek International Airport |
E240117
|
entity |
| Predicate | isRegionalAirportFor |
P51130
|
FINISHED |
| Object | southwest Michigan |
E251824
|
NE FINISHED |
How this triple was built (3 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: southwest Michigan | Statement: [Kalamazoo/Battle Creek International Airport, isRegionalAirportFor, southwest Michigan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: southwest Michigan Context triple: [Kalamazoo/Battle Creek International Airport, isRegionalAirportFor, southwest Michigan]
-
A.
West Michigan
West Michigan is a region of the U.S. state of Michigan along the eastern shore of Lake Michigan, known for its mid-sized cities like Grand Rapids, manufacturing base, and scenic lakeshore communities.
-
B.
Southwest Michigan region
chosen
The Southwest Michigan region is an area of Michigan known for its mid-sized cities, agricultural landscape, and proximity to Lake Michigan, encompassing communities such as Battle Creek, Kalamazoo, and surrounding counties.
-
C.
southern Michigan
Southern Michigan is the lower portion of the U.S. state of Michigan, encompassing its most populous cities, major transportation corridors, and a mix of industrial, agricultural, and suburban areas.
-
D.
Mid-Michigan
Mid-Michigan is a central region of the U.S. state of Michigan that includes cities such as Flint and Lansing and serves as a hub for education, industry, and transportation.
-
E.
Southeast Michigan
Southeast Michigan is a region anchored by Detroit that serves as the historic heart of the U.S. automotive industry and a major center for manufacturing and engineering.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: isRegionalAirportFor Context triple: [Kalamazoo/Battle Creek International Airport, isRegionalAirportFor, southwest Michigan]
-
A.
isRegionalAirport
chosen
Indicates that an airport serves a specific region or local area rather than functioning as a major national or international hub.
-
B.
hasRegionalAirport
Indicates that a place or region possesses or is served by a regional airport.
-
C.
isMajorRegionalAirportFor
Indicates that an airport serves as a primary or significant air travel hub for a particular region.
-
D.
otherRegionalAirports
Indicates that the entities are airports located in different regions from each other but considered as alternative or comparable regional airports.
-
E.
isDomesticAirport
Indicates that an airport primarily handles flights within the same country, rather than international routes.
- F. None of above.
Provenance (4 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_69ca84e8a0788190b9061811d50fd554 |
completed | March 30, 2026, 2:12 p.m. |
| NER | Named-entity recognition | batch_69cdb411fc78819082c52ae4233a6550 |
completed | April 2, 2026, 12:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d2576ba3f08190adafa5ef87e98026 |
completed | April 5, 2026, 12:36 p.m. |
| PD | Predicate disambiguation | batch_69cd1d810ed48190a252b70e9390c8f3 |
completed | April 1, 2026, 1:28 p.m. |
Created at: March 30, 2026, 8:37 p.m.