Triple
T17636975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kalkaska County, Michigan |
E430120
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object | Boardman River headwaters |
—
|
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: Boardman River headwaters | Statement: [Kalkaska County, Michigan, hasFeature, Boardman River headwaters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boardman River headwaters Context triple: [Kalkaska County, Michigan, hasFeature, Boardman River headwaters]
-
A.
Ohanapecosh River headwaters
The Ohanapecosh River headwaters are the high-elevation source streams of the Ohanapecosh River in Mount Rainier National Park, known for their alpine scenery and glacially fed waters.
-
B.
Boardman River
chosen
The Boardman River is a scenic northern Michigan river known for its trout fishing, recreational opportunities, and role in draining into Grand Traverse Bay of Lake Michigan.
-
C.
Tioga River
The Tioga River is a tributary of the Chemung River in northern Pennsylvania and southern New York, known for its role in regional drainage, recreation, and the Tioga-Hammond Lakes flood control system.
-
D.
Chittenden Creek
Chittenden Creek is a small stream in California that feeds into the Pajaro River within its watershed.
-
E.
Cullasaja River
The Cullasaja River is a scenic mountain river in western North Carolina known for its waterfalls, including Dry Falls and Cullasaja Falls, as it flows through the Nantahala National Forest.
- 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_69d889e37f308190a6aa0a69daff86c7 |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e46de1e0888190a3c8bbd451aed2fb |
completed | April 19, 2026, 5:53 a.m. |
Created at: April 10, 2026, 5:52 a.m.