Triple
T21807950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Custer |
E538395
|
entity |
| Predicate | hasToponymicUse |
P20238
|
FINISHED |
| Object | Custer, 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: Custer, South Dakota | Statement: [Custer, hasToponymicUse, Custer, South Dakota]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Custer, South Dakota Context triple: [Custer, hasToponymicUse, Custer, South Dakota]
-
A.
Custer, South Dakota
chosen
Custer, South Dakota is a small city in the Black Hills region known as a gateway to major attractions such as the Crazy Horse Memorial and Custer State Park.
-
B.
Rosebud, South Dakota
Rosebud, South Dakota is a small community in Todd County that serves as a central town and administrative hub within the Rosebud Indian Reservation of the Sicangu Lakota (Rosebud Sioux) Tribe.
-
C.
Deadwood, South Dakota
Deadwood, South Dakota is a historic frontier town famed for its lawless Gold Rush–era Wild West past, colorful gambling halls, and legendary figures like Wild Bill Hickok and Calamity Jane.
-
D.
Lame Deer, Montana
Lame Deer, Montana is a small community in Rosebud County that serves as the cultural and administrative center of the Northern Cheyenne people.
-
E.
Davis, South Dakota
Davis, South Dakota is a small rural town located in Turner County in the southeastern part of the state.
- 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_69e0c473f0f8819086c9d1b4a143bd67 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f078047ca88190a0efa4bc7f2faf80 |
completed | April 28, 2026, 9:04 a.m. |
Created at: April 16, 2026, 6:53 p.m.