Triple
T23433377
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Pactola Lake |
E563391
|
entity |
| Predicate | near |
P350
|
FINISHED |
| Object | Rapid City, South Dakota |
—
|
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: Rapid City, South Dakota | Statement: [Pactola Lake, near, Rapid City, South Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Rapid City, South Dakota Context triple: [Pactola Lake, near, Rapid City, South Dakota]
-
A.
Rapid City
Rapid City is a city in western South Dakota known as a gateway to the Black Hills and nearby Mount Rushmore.
-
B.
Sioux Falls, South Dakota
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.
-
C.
Rapid City, South Dakota, United States
chosen
Rapid City is the second-largest city in South Dakota, known as the gateway to the Black Hills and nearby Mount Rushmore National Memorial.
-
D.
Rapid City metropolitan area
The Rapid City metropolitan area is a regional urban hub in western South Dakota known as a gateway to the Black Hills and nearby attractions such as Mount Rushmore and Badlands National Park.
-
E.
Vermillion, South Dakota
Vermillion, South Dakota is a small city in southeastern South Dakota best known as the home of the University of South Dakota and its flagship campus.
- 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_69e24553980c8190bb66a2ae0bdab125 |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f1a5d9f0d48190903f43d044bcf2dd |
completed | April 29, 2026, 6:31 a.m. |
Created at: April 17, 2026, 5:49 p.m.