Triple
T10131040
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Peninsula of Michigan |
E226336
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object | Cass River (Michigan) |
E350254
|
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: Cass River (Michigan) | Statement: [Lower Peninsula of Michigan, hasBodyOfWater, Cass River (Michigan)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Cass River (Michigan) Context triple: [Lower Peninsula of Michigan, hasBodyOfWater, Cass River (Michigan)]
-
A.
Cass River
chosen
Cass River is a significant river in Michigan’s Lower Peninsula that flows through Saginaw County and contributes to the Saginaw River watershed.
-
B.
Cass River
Cass River is a river in New Zealand’s South Island that drains alpine catchments in the Mackenzie Basin before flowing into the glacial Lake Tekapo.
-
C.
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.
-
D.
Black River (Michigan)
Black River (Michigan) is a river in northern Michigan that flows through the largely undeveloped Pigeon River Country State Forest, known for its scenic, forested surroundings and outdoor recreation opportunities.
-
E.
Grand River (Michigan)
Grand River (Michigan) is the longest river entirely within the U.S. state of Michigan, flowing westward across the Lower Peninsula before emptying into Lake Michigan at Grand Haven.
- 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_69ca843057b48190a86730167f5d6b98 |
completed | March 30, 2026, 2:09 p.m. |
| NER | Named-entity recognition | batch_69cdd33557a88190b5fb1938646d8532 |
completed | April 2, 2026, 2:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d71c559910819092b0eae9c05aa7dc |
completed | April 9, 2026, 3:26 a.m. |
Created at: March 30, 2026, 9:06 p.m.