Triple
T2616609
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Brown County, South Dakota |
E58901
|
entity |
| Predicate | borders |
P224
|
FINISHED |
| Object |
McPherson County, South Dakota
McPherson County, South Dakota is a sparsely populated rural county in the north-central part of the state, known for its agricultural landscape and proximity to the North Dakota border.
|
E287798
|
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: McPherson County, South Dakota | Statement: [Brown County, South Dakota, borders, McPherson County, South Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: McPherson County, South Dakota Context triple: [Brown County, South Dakota, borders, McPherson County, South Dakota]
-
A.
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.
-
B.
Lincoln County, South Dakota
Lincoln County, South Dakota is a rapidly growing county in the southeastern part of the state, located within the Sioux Falls metropolitan area.
-
C.
Minnehaha County, South Dakota
Minnehaha County, South Dakota is a populous county in the eastern part of the state that includes the city of Sioux Falls, South Dakota’s largest city and economic hub.
-
D.
Union County, South Dakota
Union County, South Dakota is a county in the southeastern corner of South Dakota known for its agricultural landscape and location along the Missouri River near the Iowa and Nebraska borders.
-
E.
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.
- 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: McPherson County, South Dakota Triple: [Brown County, South Dakota, borders, McPherson County, South Dakota]
Generated description
McPherson County, South Dakota is a sparsely populated rural county in the north-central part of the state, known for its agricultural landscape and proximity to the North Dakota border.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: McPherson County, South Dakota Target entity description: McPherson County, South Dakota is a sparsely populated rural county in the north-central part of the state, known for its agricultural landscape and proximity to the North Dakota border.
-
A.
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.
-
B.
Lincoln County, South Dakota
Lincoln County, South Dakota is a rapidly growing county in the southeastern part of the state, located within the Sioux Falls metropolitan area.
-
C.
Minnehaha County, South Dakota
Minnehaha County, South Dakota is a populous county in the eastern part of the state that includes the city of Sioux Falls, South Dakota’s largest city and economic hub.
-
D.
Union County, South Dakota
Union County, South Dakota is a county in the southeastern corner of South Dakota known for its agricultural landscape and location along the Missouri River near the Iowa and Nebraska borders.
-
E.
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.
- 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_69ab4ac444dc819099614e534dd6021f |
completed | March 6, 2026, 9:44 p.m. |
| NER | Named-entity recognition | batch_69abd89325308190985598373eb0d296 |
completed | March 7, 2026, 7:49 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69afa04b00908190b42f0ed753009c42 |
completed | March 10, 2026, 4:38 a.m. |
| NEDg | Description generation | batch_69afa0e62fa08190bf278abfce54708d |
completed | March 10, 2026, 4:41 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69afa1c8a7708190bdaefee27d596e49 |
completed | March 10, 2026, 4:44 a.m. |
Created at: March 6, 2026, 9:50 p.m.