Triple
T12766637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mount Gambier |
E305140
|
entity |
| Predicate | hasFeature |
P182
|
FINISHED |
| Object | Umpherston Sinkhole |
E305146
|
NE FINISHED |
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: Umpherston Sinkhole | Statement: [Mount Gambier, hasFeature, Umpherston Sinkhole]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Umpherston Sinkhole Context triple: [Mount Gambier, hasFeature, Umpherston Sinkhole]
-
A.
Umpherston Sinkhole
chosen
Umpherston Sinkhole is a famous sunken limestone garden and tourist attraction located near Mount Gambier in South Australia's Limestone Coast region.
-
B.
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.
-
C.
Sink Hole
"Sink Hole" is a Southern rock song by Drive-By Truckers known for its gritty storytelling and depiction of working-class struggle.
-
D.
Houping Giant Doline
Houping Giant Doline is a massive karst sinkhole in China renowned for its dramatic vertical cliffs and unique geological and ecological features.
-
E.
Humboldt Sink
Humboldt Sink is a dry, endorheic desert basin in northwestern Nevada that serves as the terminal playa for the Humboldt River.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdf1fcd081909ffb0e0d6fa3a07d |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96df1ef148190af525532fcb0933b |
completed | April 10, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f684f4e1508190a6f023f1d1dc192e |
completed | May 2, 2026, 11:12 p.m. |
Created at: April 9, 2026, 5:28 p.m.