Triple
T6248956
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | South Platte River |
E139995
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Keith County, Nebraska
Keith County, Nebraska is a rural county in western Nebraska known for its agricultural landscape, outdoor recreation, and proximity to major waterways and reservoirs such as Lake McConaughy.
|
E583950
|
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: Keith County, Nebraska | Statement: [South Platte River, flowsThrough, Keith County, Nebraska]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Keith County, Nebraska Context triple: [South Platte River, flowsThrough, Keith County, Nebraska]
-
A.
Sioux County, Nebraska
Sioux County, Nebraska is a sparsely populated county in the state's northwestern Panhandle region, known for its rugged High Plains landscape and significant paleontological and archaeological sites.
-
B.
Colfax County, Nebraska
Colfax County, Nebraska is a rural county in eastern Nebraska known for its agricultural economy and diverse small communities, with Schuyler as its county seat.
-
C.
Dakota County, Nebraska
Dakota County, Nebraska is a county in northeastern Nebraska along the Missouri River, known for its county seat South Sioux City and its inclusion in the Sioux City metropolitan area.
-
D.
Saunders County, Nebraska
Saunders County, Nebraska is a largely rural county in eastern Nebraska known for its agricultural landscape and small communities within the Omaha–Lincoln metropolitan region.
-
E.
Lincoln County, Nebraska
Lincoln County, Nebraska is a largely rural county in west-central Nebraska known for its county seat of North Platte and its role as a regional hub for agriculture and transportation.
- 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: Keith County, Nebraska Triple: [South Platte River, flowsThrough, Keith County, Nebraska]
Generated description
Keith County, Nebraska is a rural county in western Nebraska known for its agricultural landscape, outdoor recreation, and proximity to major waterways and reservoirs such as Lake McConaughy.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Keith County, Nebraska Target entity description: Keith County, Nebraska is a rural county in western Nebraska known for its agricultural landscape, outdoor recreation, and proximity to major waterways and reservoirs such as Lake McConaughy.
-
A.
Sioux County, Nebraska
Sioux County, Nebraska is a sparsely populated county in the state's northwestern Panhandle region, known for its rugged High Plains landscape and significant paleontological and archaeological sites.
-
B.
Colfax County, Nebraska
Colfax County, Nebraska is a rural county in eastern Nebraska known for its agricultural economy and diverse small communities, with Schuyler as its county seat.
-
C.
Dakota County, Nebraska
Dakota County, Nebraska is a county in northeastern Nebraska along the Missouri River, known for its county seat South Sioux City and its inclusion in the Sioux City metropolitan area.
-
D.
Saunders County, Nebraska
Saunders County, Nebraska is a largely rural county in eastern Nebraska known for its agricultural landscape and small communities within the Omaha–Lincoln metropolitan region.
-
E.
Lincoln County, Nebraska
Lincoln County, Nebraska is a largely rural county in west-central Nebraska known for its county seat of North Platte and its role as a regional hub for agriculture and transportation.
- 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_69c008b4858c819095b0199114a9a87b |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c0633c5f2081909b0246e061f8a7d9 |
completed | March 22, 2026, 9:46 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c5e3ef699c819090b5c21700d1deb6 |
completed | March 27, 2026, 1:57 a.m. |
| NEDg | Description generation | batch_69c5ede404a48190b2ac264800b3188f |
completed | March 27, 2026, 2:39 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69c5ee468a488190be58ab3b891b900a |
completed | March 27, 2026, 2:41 a.m. |
Created at: March 22, 2026, 4:24 p.m.