Triple
T16307684
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Columbus Regional Airport Authority |
E395963
|
entity |
| Predicate | regionServed |
P82
|
FINISHED |
| Object | Central Ohio |
E262502
|
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: Central Ohio | Statement: [Columbus Regional Airport Authority, regionServed, Central Ohio]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Central Ohio Context triple: [Columbus Regional Airport Authority, regionServed, Central Ohio]
-
A.
Central Ohio
chosen
Central Ohio is a region of the U.S. state of Ohio centered around the Columbus metropolitan area, encompassing several counties in the middle of the state.
-
B.
Northern Ohio
Northern Ohio is the upper portion of the U.S. state of Ohio, encompassing communities along and inland from Lake Erie, including towns such as Milan.
-
C.
north-central Ohio
North-central Ohio is a region of the U.S. state of Ohio characterized by its mix of small cities, agricultural areas, and historical communities such as the Firelands along the Lake Erie shoreline.
-
D.
Northeastern Ohio
Northeastern Ohio is a region of the U.S. state of Ohio that includes cities such as Youngstown, Akron, and Cleveland and is known for its industrial history and proximity to the Great Lakes.
-
E.
eastern Ohio
Eastern Ohio is a region of the U.S. state of Ohio characterized by its Appalachian foothills, industrial river towns along the Ohio River, and a mix of rural communities and small cities.
- 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_69d87f23bb088190a16fbb91a1957ea5 |
completed | April 10, 2026, 4:40 a.m. |
| NER | Named-entity recognition | batch_69e288d63b688190ad5ebc3fb5dd5b4c |
completed | April 17, 2026, 7:24 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a001fa517908190a29caa0156b1d1cd |
completed | May 10, 2026, 6:03 a.m. |
Created at: April 10, 2026, 5:06 a.m.