Triple
T6871536
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Blue Water Bridge |
E158557
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Port Huron, Michigan, United States |
E18233
|
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: Port Huron, Michigan, United States | Statement: [Blue Water Bridge, locatedIn, Port Huron, Michigan, United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Port Huron, Michigan, United States Context triple: [Blue Water Bridge, locatedIn, Port Huron, Michigan, United States]
-
A.
Port Huron, Michigan, United States
chosen
Port Huron is a city in eastern Michigan on the St. Clair River, known as a historic Great Lakes port and the boyhood home of inventor Thomas Edison.
-
B.
Port Huron
Port Huron is a city in eastern Michigan located at the southern end of Lake Huron, known as a key Great Lakes port and border crossing to Canada.
-
C.
Benton Harbor, Michigan
Benton Harbor, Michigan is a small industrial and lakeside city in Berrien County known for its location on Lake Michigan and its role in the broader Benton Harbor–St. Joseph metropolitan area.
-
D.
Copper Harbor, Michigan
Copper Harbor, Michigan is a small, remote community at the northern tip of Michigan’s Keweenaw Peninsula, known as a gateway to outdoor recreation on Lake Superior and nearby wilderness areas.
-
E.
Sault Ste. Marie, Michigan
Sault Ste. Marie, Michigan is a historic city on the St. Marys River known for its strategic location by the Soo Locks, which connect Lake Superior to the lower Great Lakes.
- 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_69c68831e3648190a643c328122e4d43 |
completed | March 27, 2026, 1:37 p.m. |
| NER | Named-entity recognition | batch_69c6d8ac04e08190aa8011c0ade9d509 |
completed | March 27, 2026, 7:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c7881e300881909c1cad76bc8b23ff |
completed | March 28, 2026, 7:49 a.m. |
Created at: March 27, 2026, 2:22 p.m.