Triple
T19746836
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheat River |
E474273
|
entity |
| Predicate | hasHeadwater |
P47057
|
FINISHED |
| Object | Shavers Fork |
—
|
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: Shavers Fork | Statement: [Cheat River, hasHeadwater, Shavers Fork]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Shavers Fork Context triple: [Cheat River, hasHeadwater, Shavers Fork]
-
A.
Shavers Fork
chosen
Shavers Fork is a major headwater stream of the Cheat River in West Virginia, known for its scenic mountain setting and trout fishing opportunities.
-
B.
Tug Fork
Tug Fork is a tributary of the Big Sandy River that flows along the border of West Virginia and Kentucky, historically known for its association with the Hatfield–McCoy feud region.
-
C.
Barren Fork River
The Barren Fork River is a tributary of the Collins River in Middle Tennessee, known for its scenic float trips, fishing, and proximity to the city of McMinnville.
-
D.
Glady Fork
Glady Fork is a scenic mountain stream in eastern West Virginia known for its trout fishing and role in forming part of the Cheat River watershed.
-
E.
Greens Fork
Greens Fork is a small town in Wayne County, Indiana, known for its rural Midwestern character and historic roots.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasHeadwater Context triple: [Cheat River, hasHeadwater, Shavers Fork]
-
A.
hasHeadwaterStatus
Indicates that a water body holds the status of being a headwater or source segment within a hydrological system.
-
B.
hasHeadwatersIn
Indicates that the source or origin of a river, stream, or similar watercourse is located within a specified geographic area or feature.
-
C.
formsHeadwatersWith
chosen
Indicates that two or more watercourses join or originate together to create the initial source or headwaters of a larger river or stream.
-
D.
hasWatercourseType
Indicates the specific kind or category of watercourse (such as river, stream, or canal) associated with an entity.
-
E.
hasWatershed
Indicates that one geographic area or feature is part of, drains into, or is hydrologically defined by a particular watershed.
- F. None of above.
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_69d8e51940a0819087bd2996f98da668 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e65294b4008190818eda40630f4147 |
completed | April 20, 2026, 4:21 p.m. |
| PD | Predicate disambiguation | batch_69e5305016e08190b9561a96baecb0b8 |
completed | April 19, 2026, 7:43 p.m. |
Created at: April 10, 2026, 1:47 p.m.