Triple
T4640159
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fort Gratiot Township, Michigan |
E101634
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Blue Water Bridge |
E158557
|
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: Blue Water Bridge | Statement: [Fort Gratiot Township, Michigan, near, Blue Water Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Blue Water Bridge Context triple: [Fort Gratiot Township, Michigan, near, Blue Water Bridge]
-
A.
Blue Water Bridge
chosen
The Blue Water Bridge is a major international twin-span bridge that carries vehicular traffic across the St. Clair River between the United States and Canada.
-
B.
Sault Ste. Marie International Bridge
The Sault Ste. Marie International Bridge is a major steel bridge that connects Sault Ste. Marie, Ontario, Canada with Sault Ste. Marie, Michigan, USA, serving as an important cross-border transportation link.
-
C.
Seaway International Bridge
The Seaway International Bridge is a bi-national crossing over the St. Lawrence River that connects Cornwall, Ontario, with New York State, facilitating road traffic between Canada and the United States.
-
D.
Ogdensburg–Prescott International Bridge
The Ogdensburg–Prescott International Bridge is a steel truss bridge spanning the Saint Lawrence River that connects Ogdensburg, New York, in the United States with Johnstown–Prescott, Ontario, in Canada.
-
E.
Gordie Howe International Bridge
The Gordie Howe International Bridge is a major cable-stayed border crossing under construction between Windsor, Ontario, and Detroit, Michigan, intended to improve trade and travel between Canada and the United States.
- 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_69bd43d3bc7c81908f81fcf380476b0f |
completed | March 20, 2026, 12:55 p.m. |
| NER | Named-entity recognition | batch_69bd5a8fbd2c8190b593cd46ce8dfe0f |
completed | March 20, 2026, 2:32 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be036d7aa081908b4b361dbae8ebc7 |
completed | March 21, 2026, 2:33 a.m. |
Created at: March 20, 2026, 1:14 p.m.