Triple
T10131036
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lower Peninsula of Michigan |
E226336
|
entity |
| Predicate | hasBodyOfWater |
P1778
|
FINISHED |
| Object | Tittabawassee River |
E332797
|
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: Tittabawassee River | Statement: [Lower Peninsula of Michigan, hasBodyOfWater, Tittabawassee River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tittabawassee River Context triple: [Lower Peninsula of Michigan, hasBodyOfWater, Tittabawassee River]
-
A.
Tittabawassee River
chosen
The Tittabawassee River is a central waterway in central Michigan that flows through several counties and communities before joining the Saginaw River.
-
B.
Michigamme River
The Michigamme River is a river in Michigan’s Upper Peninsula known for its forested surroundings, recreational opportunities, and role in the region’s logging and mining history.
-
C.
Macatawa River
The Macatawa River is a waterway in western Michigan that flows through the city of Holland into Lake Macatawa, providing scenic and recreational value to the surrounding area.
-
D.
Huron River
The Huron River is a major river in southeastern Michigan known for flowing through communities like Ann Arbor and Ypsilanti and supporting extensive recreational activities and natural habitats.
-
E.
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.
- 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_69d65296ee98819096de701e3b945001 |
completed | April 8, 2026, 1:05 p.m. |
Created at: March 30, 2026, 9:06 p.m.