Triple
T19865923
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Big Sioux River Greenway (Sioux Falls) |
E477388
|
entity |
| Predicate | managedBy |
P86
|
FINISHED |
| Object | City of Sioux Falls |
—
|
NE NERFINISHED |
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: City of Sioux Falls | Statement: [Big Sioux River Greenway (Sioux Falls), managedBy, City of Sioux Falls]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: City of Sioux Falls Context triple: [Big Sioux River Greenway (Sioux Falls), managedBy, City of Sioux Falls]
-
A.
Sioux Falls, South Dakota
chosen
Sioux Falls, South Dakota is the largest city in the state, known for its namesake waterfalls on the Big Sioux River and its role as a regional economic and cultural hub.
-
B.
North Sioux City, South Dakota
North Sioux City is a small city in southeastern South Dakota, located near the borders with Iowa and Nebraska and forming part of the Sioux City metropolitan area.
-
C.
Sioux Falls metropolitan area
The Sioux Falls metropolitan area is a regional urban and economic hub in southeastern South Dakota centered on the city of Sioux Falls and its surrounding communities.
-
D.
Sioux City, Iowa
Sioux City, Iowa is a regional economic and cultural hub in northwestern Iowa located along the Missouri River near the borders of Nebraska and South Dakota.
-
E.
Springfield, South Dakota
Springfield, South Dakota is a small city in Bon Homme County known for its location along the Missouri River and its rural Midwestern community character.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e51e7d948190aedbcd6c30361c39 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6589eb24081908715b683de1edc68 |
completed | April 20, 2026, 4:47 p.m. |
Created at: April 10, 2026, 1:51 p.m.