Triple
T6323883
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Nickajack Lake |
E141811
|
entity |
| Predicate | hasIslandOrFeature |
P6651
|
FINISHED |
| Object | Nickajack Cave embayment |
E446781
|
NE FINISHED |
How this triple was built (3 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: Nickajack Cave embayment | Statement: [Nickajack Lake, hasIslandOrFeature, Nickajack Cave embayment]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nickajack Cave embayment Context triple: [Nickajack Lake, hasIslandOrFeature, Nickajack Cave embayment]
-
A.
Nickajack Cave
chosen
Nickajack Cave is a historically significant limestone cave in Tennessee known for its rich biodiversity, including large bat colonies, and for being partially flooded by the creation of Nickajack Lake.
-
B.
Lake Cave
Lake Cave is a spectacular limestone show cave in Western Australia renowned for its underground lake and striking crystal formations.
-
C.
Mimosa Cave
Mimosa Cave is a paleontologically and archaeologically significant cave site located within South Africa’s Cradle of Humankind World Heritage area.
-
D.
Fern Cave
Fern Cave is an extensive and biologically rich cave system in Alabama known for its significant bat populations and unique subterranean ecosystems.
-
E.
Paradise Cave
Paradise Cave is a spectacular, richly decorated limestone cave and major tourist attraction located within Phong Nha-Ke Bang National Park in central Vietnam.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
PD
Predicate disambiguation
gpt-5-mini-2025-08-07
Target predicate: hasIslandOrFeature Context triple: [Nickajack Lake, hasIslandOrFeature, Nickajack Cave embayment]
-
A.
hasIsland
Indicates that one entity possesses, contains, or includes an island as part of its domain, territory, or structure.
-
B.
isIsland
Indicates that the subject entity is classified as an island, i.e., a landmass surrounded by water.
-
C.
isInIsland
Indicates that one entity is located within the geographic boundaries of an island.
-
D.
hasIslandArc
Indicates that one geographic or geological entity possesses or is associated with an island arc feature.
-
E.
hasShoreFeature
chosen
Indicates that a shore or coastline possesses a specific physical or environmental feature.
- F. None of above.
Provenance (4 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_69c008d201748190917e69c41ba3f978 |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c064e538ac81908c5d7556513c2bc3 |
completed | March 22, 2026, 9:53 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6040b1e0481908095decce40107b4 |
completed | March 27, 2026, 4:14 a.m. |
| PD | Predicate disambiguation | batch_69c060e5efc48190861b8266e5b0cc0c |
completed | March 22, 2026, 9:36 p.m. |
Created at: March 22, 2026, 4:29 p.m.