Triple
T19286900
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Fork Feather River |
E482336
|
entity |
| Predicate | hasRightTributary |
P415
|
FINISHED |
| Object | Lost Creek |
—
|
NE NERFINISHED |
How this triple was built (3 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: Lost Creek | Statement: [South Fork Feather River, hasRightTributary, Lost Creek]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lost Creek Context triple: [South Fork Feather River, hasRightTributary, Lost Creek]
-
A.
Lost Creek
Lost Creek is a stream in Colorado that flows through the rugged, granite-dominated landscape of the Lost Creek Wilderness in the Rocky Mountains.
-
B.
Desolation Creek
Desolation Creek is a natural stream located within Oregon’s North Fork John Day Wilderness, known for its remote, forested setting and role in local wildlife habitat.
-
C.
Castle Creek
Castle Creek is a watercourse in Arizona that flows through the rugged Bradshaw Mountains region.
-
D.
Castle Creek
Castle Creek is a residential suburb located within the regional city of Wodonga in northeastern Victoria, Australia.
-
E.
Castle Creek
Castle Creek is a mountain stream in Northern California that flows through the rugged granite landscape of Castle Crags State Park.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Lost Creek Target entity description: Lost Creek is a stream in California that serves as a right-bank tributary of the South Fork Feather River in the Sierra Nevada region.
-
A.
Lost Creek
Lost Creek is a stream in Colorado that flows through the rugged, granite-dominated landscape of the Lost Creek Wilderness in the Rocky Mountains.
-
B.
Desolation Creek
Desolation Creek is a natural stream located within Oregon’s North Fork John Day Wilderness, known for its remote, forested setting and role in local wildlife habitat.
-
C.
Castle Creek
Castle Creek is a watercourse in Arizona that flows through the rugged Bradshaw Mountains region.
-
D.
Castle Creek
Castle Creek is a residential suburb located within the regional city of Wodonga in northeastern Victoria, Australia.
-
E.
Castle Creek
Castle Creek is a mountain stream in Northern California that flows through the rugged granite landscape of Castle Crags State Park.
- F. None of above. chosen
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_69d8e8cf61b0819096fe3e4107827c4e |
completed | April 10, 2026, 12:10 p.m. |
| NER | Named-entity recognition | batch_69e5fc032f108190a89e47d1458f3f55 |
completed | April 20, 2026, 10:12 a.m. |
Created at: April 10, 2026, 1:30 p.m.