Triple
T2858937
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Limestone Coast |
E63270
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Umpherston Sinkhole
Umpherston Sinkhole is a famous sunken limestone garden and tourist attraction located near Mount Gambier in South Australia's Limestone Coast region.
|
E305146
|
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: Umpherston Sinkhole | Statement: [Limestone Coast, contains, Umpherston Sinkhole]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umpherston Sinkhole Context triple: [Limestone Coast, contains, Umpherston Sinkhole]
-
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.
Humboldt Sink
Humboldt Sink is a dry, endorheic desert basin in northwestern Nevada that serves as the terminal playa for the Humboldt River.
-
C.
Wells Cave
Wells Cave is a notable cave within South Africa’s Cradle of Humankind, a UNESCO World Heritage Site renowned for its rich hominin fossil record and karst landscape.
-
D.
Lovelock Cave
Lovelock Cave is a significant archaeological site in Nevada known for its rich cache of ancient Native American artifacts and well-preserved cultural deposits.
-
E.
Devil's Punch Bowl
Devil's Punch Bowl is a large natural amphitheater and scenic beauty spot in the Surrey Hills of England, known for its dramatic landscape and walking trails.
- 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: Umpherston Sinkhole Triple: [Limestone Coast, contains, Umpherston Sinkhole]
Generated description
Umpherston Sinkhole is a famous sunken limestone garden and tourist attraction located near Mount Gambier in South Australia's Limestone Coast region.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Umpherston Sinkhole Target entity description: Umpherston Sinkhole is a famous sunken limestone garden and tourist attraction located near Mount Gambier in South Australia's Limestone Coast region.
-
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.
Humboldt Sink
Humboldt Sink is a dry, endorheic desert basin in northwestern Nevada that serves as the terminal playa for the Humboldt River.
-
C.
Wells Cave
Wells Cave is a notable cave within South Africa’s Cradle of Humankind, a UNESCO World Heritage Site renowned for its rich hominin fossil record and karst landscape.
-
D.
Lovelock Cave
Lovelock Cave is a significant archaeological site in Nevada known for its rich cache of ancient Native American artifacts and well-preserved cultural deposits.
-
E.
Devil's Punch Bowl
Devil's Punch Bowl is a large natural amphitheater and scenic beauty spot in the Surrey Hills of England, known for its dramatic landscape and walking trails.
- 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_69ab4c41e8c08190a9e8f5249cc12610 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdf8aec3c8190a4168d8c916b5268 |
completed | March 7, 2026, 8:19 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01d91f6448190866f6ee0491041cf |
completed | March 10, 2026, 1:33 p.m. |
| NEDg | Description generation | batch_69b01e45f6e481908665e0961c3a3778 |
completed | March 10, 2026, 1:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0224832108190be252c0245d588d2 |
completed | March 10, 2026, 1:53 p.m. |
Created at: March 6, 2026, 10:02 p.m.