Triple
T18209651
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pine River (St. Clair County, Michigan) |
E435995
|
entity |
| Predicate | riverSystem |
P1009
|
FINISHED |
| Object | St. Clair River–Lake Huron system |
—
|
NE NERFINISHED |
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: St. Clair River–Lake Huron system | Statement: [Pine River (St. Clair County, Michigan), riverSystem, St. Clair River–Lake Huron system]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: St. Clair River–Lake Huron system Context triple: [Pine River (St. Clair County, Michigan), riverSystem, St. Clair River–Lake Huron system]
-
A.
Saint Clair–Detroit River System
The Saint Clair–Detroit River System is a crucial binational waterway linking Lake Huron to Lake Erie, supporting major commercial shipping, ecological habitats, and regional water supplies between the United States and Canada.
-
B.
St. Clair River
chosen
The St. Clair River is a major waterway forming part of the border between the United States and Canada, flowing south from Lake Huron toward Lake St. Clair as a key segment of the Great Lakes–St. Lawrence Seaway.
-
C.
River Rouge–Detroit River system
The River Rouge–Detroit River system is an interconnected network of rivers and waterways in southeastern Michigan that drains urban and industrial areas into the Detroit River and ultimately the Great Lakes.
-
D.
North Channel of Lake Huron
The North Channel of Lake Huron is a scenic, island-dotted waterway in Ontario renowned for its sheltered cruising, boating, and rugged natural beauty.
-
E.
Saginaw River
The Saginaw River is a major river in Michigan that drains a large portion of the state's Lower Peninsula and flows into Saginaw Bay on Lake Huron.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8b90dba6481908e119eb9aa4ca0cb |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4e2276d7c8190883fa3f6f7b81133 |
completed | April 19, 2026, 2:09 p.m. |
Created at: April 10, 2026, 10:32 a.m.