Triple
T11588950
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fountain, Minnesota |
E274828
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
Sinkhole Capital of the United States
The "Sinkhole Capital of the United States" is a nickname highlighting Fountain, Minnesota’s unusually high concentration of sinkholes caused by its underlying karst geology.
|
E935063
|
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: Sinkhole Capital of the United States | Statement: [Fountain, Minnesota, nickname, Sinkhole Capital of the United States]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sinkhole Capital of the United States Context triple: [Fountain, Minnesota, nickname, Sinkhole Capital of the United States]
-
A.
Falling Waters Sinkhole
Falling Waters Sinkhole is a large, scenic geological depression in Washington County, Florida, known for its waterfall that disappears into a deep cylindrical pit within Falling Waters State Park.
-
B.
Umpherston Sinkhole
Umpherston Sinkhole is a famous sunken limestone garden and tourist attraction located near Mount Gambier in South Australia's Limestone Coast region.
-
C.
Road Hole
Road Hole is the famously challenging 17th hole at the Old Course at St Andrews, renowned for its blind tee shot over buildings and treacherous road and bunker guarding the green.
-
D.
El Pakiva Cavern
El Pakiva Cavern is one of the notable limestone caves within the Mitchell Caverns system in California’s Mojave Desert, known for its striking speleothems and guided public tours.
-
E.
Lost World Caverns
Lost World Caverns is a commercial show cave and popular tourist destination in Greenbrier County, West Virginia, known for its extensive underground formations and self-guided tours.
- 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: Sinkhole Capital of the United States Triple: [Fountain, Minnesota, nickname, Sinkhole Capital of the United States]
Generated description
The "Sinkhole Capital of the United States" is a nickname highlighting Fountain, Minnesota’s unusually high concentration of sinkholes caused by its underlying karst geology.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sinkhole Capital of the United States Target entity description: The "Sinkhole Capital of the United States" is a nickname highlighting Fountain, Minnesota’s unusually high concentration of sinkholes caused by its underlying karst geology.
-
A.
Falling Waters Sinkhole
Falling Waters Sinkhole is a large, scenic geological depression in Washington County, Florida, known for its waterfall that disappears into a deep cylindrical pit within Falling Waters State Park.
-
B.
Umpherston Sinkhole
Umpherston Sinkhole is a famous sunken limestone garden and tourist attraction located near Mount Gambier in South Australia's Limestone Coast region.
-
C.
Road Hole
Road Hole is the famously challenging 17th hole at the Old Course at St Andrews, renowned for its blind tee shot over buildings and treacherous road and bunker guarding the green.
-
D.
El Pakiva Cavern
El Pakiva Cavern is one of the notable limestone caves within the Mitchell Caverns system in California’s Mojave Desert, known for its striking speleothems and guided public tours.
-
E.
Lost World Caverns
Lost World Caverns is a commercial show cave and popular tourist destination in Greenbrier County, West Virginia, known for its extensive underground formations and self-guided tours.
- 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_69d6aae6b14c81908dc5a74bad7591f9 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d89463360c8190b91228c46bfe2e5f |
completed | April 10, 2026, 6:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e71451f1388190b72d7b755d198999 |
completed | April 21, 2026, 6:08 a.m. |
| NEDg | Description generation | batch_69e720fb192881909c129f93c8b88f42 |
completed | April 21, 2026, 7:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e7233efb6c81909dbf1aef080f5598 |
completed | April 21, 2026, 7:11 a.m. |
Created at: April 8, 2026, 9:38 p.m.