Triple
T7519587
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cheyenne River Indian Reservation |
E177733
|
entity |
| Predicate | county |
P75
|
FINISHED |
| Object |
Dewey County, South Dakota
Dewey County, South Dakota is a largely rural county in north-central South Dakota that lies predominantly within the Cheyenne River Indian Reservation and has a significant Native American population.
|
E676634
|
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: Dewey County, South Dakota | Statement: [Cheyenne River Indian Reservation, county, Dewey County, South Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dewey County, South Dakota Context triple: [Cheyenne River Indian Reservation, county, Dewey County, South Dakota]
-
A.
Edmunds County, South Dakota
Edmunds County, South Dakota is a rural county in north-central South Dakota known for its agricultural landscape and small communities.
-
B.
Hutchinson County, South Dakota
Hutchinson County, South Dakota is a predominantly rural county in the southeastern part of the state known for its agricultural economy and small communities.
-
C.
Meade County, South Dakota
Meade County, South Dakota is a large county in western South Dakota known for encompassing part of the Black Hills region and hosting the city of Sturgis, home of the famous Sturgis Motorcycle Rally.
-
D.
Brown County, South Dakota
Brown County, South Dakota is a northeastern South Dakota county whose seat and largest city is Aberdeen, a regional hub for commerce and education.
-
E.
Turner County, South Dakota
Turner County, South Dakota is a rural county in the southeastern part of the state known for its agricultural landscape and small communities.
- 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: Dewey County, South Dakota Triple: [Cheyenne River Indian Reservation, county, Dewey County, South Dakota]
Generated description
Dewey County, South Dakota is a largely rural county in north-central South Dakota that lies predominantly within the Cheyenne River Indian Reservation and has a significant Native American population.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Dewey County, South Dakota Target entity description: Dewey County, South Dakota is a largely rural county in north-central South Dakota that lies predominantly within the Cheyenne River Indian Reservation and has a significant Native American population.
-
A.
Edmunds County, South Dakota
Edmunds County, South Dakota is a rural county in north-central South Dakota known for its agricultural landscape and small communities.
-
B.
Hutchinson County, South Dakota
Hutchinson County, South Dakota is a predominantly rural county in the southeastern part of the state known for its agricultural economy and small communities.
-
C.
Meade County, South Dakota
Meade County, South Dakota is a large county in western South Dakota known for encompassing part of the Black Hills region and hosting the city of Sturgis, home of the famous Sturgis Motorcycle Rally.
-
D.
Brown County, South Dakota
Brown County, South Dakota is a northeastern South Dakota county whose seat and largest city is Aberdeen, a regional hub for commerce and education.
-
E.
Turner County, South Dakota
Turner County, South Dakota is a rural county in the southeastern part of the state known for its agricultural landscape and small communities.
- 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_69c69f2891148190a484f3b8222c6f1b |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f5f98ae48190946a18d7c2d33bcd |
completed | March 27, 2026, 9:26 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c86831f43c8190a3fb1992a4c5245a |
completed | March 28, 2026, 11:45 p.m. |
| NEDg | Description generation | batch_69c869588d008190adc28df91a99f09f |
completed | March 28, 2026, 11:50 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c86a1f1bfc8190b25597a030613e08 |
completed | March 28, 2026, 11:54 p.m. |
Created at: March 27, 2026, 3:46 p.m.