Triple
T15778546
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tygart Valley River |
E382549
|
entity |
| Predicate | hasTributary |
P415
|
FINISHED |
| Object |
Buckhannon River
The Buckhannon River is a river in north-central West Virginia that flows through Upshur County and the city of Buckhannon before joining the Tygart Valley River.
|
E1177454
|
NE FINISHED |
How this triple was built (4 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: Buckhannon River | Statement: [Tygart Valley River, hasTributary, Buckhannon River]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Buckhannon River Context triple: [Tygart Valley River, hasTributary, Buckhannon River]
-
A.
Cacapon River
The Cacapon River is a scenic, largely undeveloped river in eastern West Virginia known for its clear waters, outdoor recreation, and role in the Potomac River watershed.
-
B.
Tygart Valley River
The Tygart Valley River is a significant river in West Virginia that drains the Allegheny Mountains and helps form the Monongahela River.
-
C.
Nolin River
Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
-
D.
Hanceville River
The Hanceville River is a significant tributary waterway in the interior of British Columbia, Canada, contributing to the flow and watershed of the Chilcotin River system.
-
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. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Buckhannon River Triple: [Tygart Valley River, hasTributary, Buckhannon River]
Generated description
The Buckhannon River is a river in north-central West Virginia that flows through Upshur County and the city of Buckhannon before joining the Tygart Valley River.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Buckhannon River Target entity description: The Buckhannon River is a river in north-central West Virginia that flows through Upshur County and the city of Buckhannon before joining the Tygart Valley River.
-
A.
Cacapon River
The Cacapon River is a scenic, largely undeveloped river in eastern West Virginia known for its clear waters, outdoor recreation, and role in the Potomac River watershed.
-
B.
Tygart Valley River
The Tygart Valley River is a significant river in West Virginia that drains the Allegheny Mountains and helps form the Monongahela River.
-
C.
Nolin River
Nolin River is a tributary of the Green River in central Kentucky known for its scenic waterways, recreational opportunities, and the Nolin River Lake formed by its dam.
-
D.
Hanceville River
The Hanceville River is a significant tributary waterway in the interior of British Columbia, Canada, contributing to the flow and watershed of the Chilcotin River system.
-
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. chosen
Provenance (5 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_69d86da09a10819082fe9797b23e4664 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e053fea90081908e3fe4f91475bead |
completed | April 16, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff909d7b7c81908b62faa2ab378fad |
completed | May 9, 2026, 7:53 p.m. |
| NEDg | Description generation | batch_69ff9414408c8190903421d28519d9e6 |
completed | May 9, 2026, 8:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff9498642081909fd617a327b4c704 |
completed | May 9, 2026, 8:10 p.m. |
Created at: April 10, 2026, 4:47 a.m.