Triple
T20507306
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cascade County |
E503467
|
entity |
| Predicate | namedAfter |
P63
|
FINISHED |
| Object | Great Falls of the Missouri River |
—
|
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: Great Falls of the Missouri River | Statement: [Cascade County, namedAfter, Great Falls of the Missouri River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Great Falls of the Missouri River Context triple: [Cascade County, namedAfter, Great Falls of the Missouri River]
-
A.
Great Falls of the Missouri
chosen
Great Falls of the Missouri is a dramatic series of large waterfalls on the Missouri River in central Montana, historically noted by the Lewis and Clark Expedition.
-
B.
Virgin Falls
Virgin Falls is a remote and scenic waterfall in Tennessee known for its dramatic 110-foot drop emerging from and disappearing into underground caves within a rugged wilderness area.
-
C.
Big Bend of the Missouri River
Big Bend of the Missouri River is a large, dramatic meander in the Missouri River in central South Dakota, notable for its sweeping horseshoe-shaped curve and historical significance to river navigation and exploration.
-
D.
Upper Falls of the Yellowstone River
The Upper Falls of the Yellowstone River is a powerful waterfall in Yellowstone National Park, known for its dramatic drop and as a prominent feature at the head of the Grand Canyon of the Yellowstone.
-
E.
Wichita River falls
Wichita River falls is the namesake waterfall feature associated with the city of Wichita Falls in northern Texas.
- 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_69e0b4b1e52c8190894281cf7e3283ab |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e69dc82dd0819085d64d65a1e72c70 |
completed | April 20, 2026, 9:42 p.m. |
Created at: April 16, 2026, 11:36 a.m.