Triple
T4888551
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Sioux River |
E109500
|
entity |
| Predicate | mouthLocation |
P417
|
FINISHED |
| Object | Dakota Dunes, South Dakota vicinity |
E98790
|
NE FINISHED |
How this triple was built (2 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: Dakota Dunes, South Dakota vicinity | Statement: [Big Sioux River, mouthLocation, Dakota Dunes, South Dakota vicinity]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dakota Dunes, South Dakota vicinity Context triple: [Big Sioux River, mouthLocation, Dakota Dunes, South Dakota vicinity]
-
A.
Dakota Dunes, South Dakota
chosen
Dakota Dunes, South Dakota is a master-planned unincorporated community in the southeastern corner of the state, known for its residential developments, golf course, and proximity to the Missouri and Big Sioux rivers near the Iowa and Nebraska borders.
-
B.
Renner, South Dakota
Renner, South Dakota is an unincorporated community and census-designated place located just north of Sioux Falls in eastern South Dakota.
-
C.
Elk Point, South Dakota
Elk Point, South Dakota is a small city in southeastern South Dakota known as one of the state’s oldest settlements and a local hub for the surrounding agricultural region.
-
D.
Wallace, South Dakota
Wallace, South Dakota is a small rural town in Codington County best known as the birthplace of former U.S. Vice President Hubert H. Humphrey.
-
E.
southeastern South Dakota
Southeastern South Dakota is a region of the state that includes communities such as those in Union County and lies along the Missouri River near the borders with Iowa and Nebraska.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69bd440f71348190b99938e59fb7f9a1 |
completed | March 20, 2026, 12:56 p.m. |
| NER | Named-entity recognition | batch_69bd6e053db8819087828e753c78d341 |
completed | March 20, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69be68126b288190889b2cf6e400ec0b |
completed | March 21, 2026, 9:42 a.m. |
Created at: March 20, 2026, 1:28 p.m.