Triple
T9638347
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheboygan County, Michigan |
E232992
|
entity |
| Predicate | hasTransportationFeature |
P11026
|
FINISHED |
| Object | Mackinac Bridge (nearby access) |
E49703
|
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: Mackinac Bridge (nearby access) | Statement: [Cheboygan County, Michigan, hasTransportationFeature, Mackinac Bridge (nearby access)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mackinac Bridge (nearby access) Context triple: [Cheboygan County, Michigan, hasTransportationFeature, Mackinac Bridge (nearby access)]
-
A.
Mackinac Bridge
chosen
The Mackinac Bridge is a major suspension bridge in Michigan that connects the state's Upper and Lower Peninsulas and is one of the longest suspension bridges in the world.
-
B.
Grosse Ile Toll Bridge
Grosse Ile Toll Bridge is a privately owned vehicular bridge in Michigan that connects Grosse Ile to the mainland across the Detroit River.
-
C.
Detroit–Windsor Ambassador Bridge
The Detroit–Windsor Ambassador Bridge is a major international suspension bridge that carries road traffic across the Detroit River, linking Detroit, Michigan, in the United States with Windsor, Ontario, in Canada.
-
D.
Whirlpool Rapids Bridge
Whirlpool Rapids Bridge is a historic steel arch bridge connecting Niagara Falls, New York, and Niagara Falls, Ontario, spanning the Niagara Gorge just downstream from the famous falls.
-
E.
Portage Lake Lift Bridge
The Portage Lake Lift Bridge is a prominent vertical-lift bridge in Michigan’s Upper Peninsula that connects the cities of Houghton and Hancock across the Keweenaw Waterway.
- 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_69ca848a5a908190aad251f4137b0c3a |
completed | March 30, 2026, 2:11 p.m. |
| NER | Named-entity recognition | batch_69cd9b51b08081908e30744607b28953 |
completed | April 1, 2026, 10:25 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d18243cfdc81908ecdf039c38de478 |
completed | April 4, 2026, 9:27 p.m. |
Created at: March 30, 2026, 8:11 p.m.