Triple
T12420306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Roscommon County, Michigan |
E296750
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object | South Branch Au Sable River |
E833234
|
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: South Branch Au Sable River | Statement: [Roscommon County, Michigan, contains, South Branch Au Sable River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: South Branch Au Sable River Context triple: [Roscommon County, Michigan, contains, South Branch Au Sable River]
-
A.
Au Sable River
chosen
The Au Sable River is a renowned Michigan waterway celebrated for its clear, fast-flowing trout streams, scenic forested surroundings, and popularity for fishing, canoeing, and outdoor recreation.
-
B.
Tahquamenon River
The Tahquamenon River is a scenic waterway in Michigan’s Upper Peninsula, famed for its tannin-stained brown waters and the impressive Upper and Lower Tahquamenon Falls.
-
C.
Mattawa River
The Mattawa River is a historic waterway in Ontario, Canada, long used as a key travel and trade route by Indigenous peoples and fur traders connecting the Ottawa River to the Great Lakes.
-
D.
Tittabawassee River
The Tittabawassee River is a central waterway in central Michigan that flows through several counties and communities before joining the Saginaw River.
-
E.
South Branch Raisin River
The South Branch Raisin River is a watercourse in eastern Ontario, Canada, that flows through rural areas including the Township of South Glengarry before joining the larger Raisin River system.
- 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_69d6ada0640c81908c061d7fb3d47786 |
completed | April 8, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69d94d6efd748190a5d9396a343e41e1 |
completed | April 10, 2026, 7:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f71f082b6481909950c8c4cb854440 |
completed | May 3, 2026, 10:10 a.m. |
Created at: April 8, 2026, 9:55 p.m.