Triple
T14135237
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Grand River (South Dakota) |
E350274
|
entity |
| Predicate | flowsThrough |
P225
|
FINISHED |
| Object |
Corson County, South Dakota
Corson County, South Dakota is a sparsely populated county in the north-central part of the state, known for its rural landscapes and location within the Standing Rock Indian Reservation.
|
E1159446
|
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: Corson County, South Dakota | Statement: [Grand River (South Dakota), flowsThrough, Corson County, South Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Corson County, South Dakota Context triple: [Grand River (South Dakota), flowsThrough, Corson County, South Dakota]
-
A.
Davison County, South Dakota
Davison County, South Dakota is a centrally located county in the state known for its agricultural economy and for being home to the city of Mitchell and the famous Corn Palace.
-
B.
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.
-
C.
Campbell County, South Dakota
Campbell County, South Dakota is a sparsely populated rural county in the north-central part of the state along the Missouri River, known for its agricultural landscape and small communities.
-
D.
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.
-
E.
Bon Homme County, South Dakota
Bon Homme County, South Dakota is a rural county along the Missouri River known for its agricultural economy and historic role as one of the state’s earliest settled areas.
- 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: Corson County, South Dakota Triple: [Grand River (South Dakota), flowsThrough, Corson County, South Dakota]
Generated description
Corson County, South Dakota is a sparsely populated county in the north-central part of the state, known for its rural landscapes and location within the Standing Rock Indian Reservation.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Corson County, South Dakota Target entity description: Corson County, South Dakota is a sparsely populated county in the north-central part of the state, known for its rural landscapes and location within the Standing Rock Indian Reservation.
-
A.
Davison County, South Dakota
Davison County, South Dakota is a centrally located county in the state known for its agricultural economy and for being home to the city of Mitchell and the famous Corn Palace.
-
B.
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.
-
C.
Campbell County, South Dakota
Campbell County, South Dakota is a sparsely populated rural county in the north-central part of the state along the Missouri River, known for its agricultural landscape and small communities.
-
D.
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.
-
E.
Bon Homme County, South Dakota
Bon Homme County, South Dakota is a rural county along the Missouri River known for its agricultural economy and historic role as one of the state’s earliest settled areas.
- 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_69d827865f608190b311820428ae027b |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de610e949c8190852d336c9d12bfd0 |
completed | April 14, 2026, 3:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff2ce12e78819080b3fe19c57ef3ef |
completed | May 9, 2026, 12:47 p.m. |
| NEDg | Description generation | batch_69ff2ff237a48190a4e4490303ad350d |
completed | May 9, 2026, 1 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ff306f5c1081908176fab3169d6fcb |
completed | May 9, 2026, 1:02 p.m. |
Created at: April 10, 2026, 12:05 a.m.