Triple
T18275156
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lord Howe Seamount Chain |
E437714
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | East Australian hotspot track |
—
|
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: East Australian hotspot track | Statement: [Lord Howe Seamount Chain, relatedTo, East Australian hotspot track]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: East Australian hotspot track Context triple: [Lord Howe Seamount Chain, relatedTo, East Australian hotspot track]
-
A.
East Australian hotspot track
chosen
The East Australian hotspot track is a chain of volcanic features along Australia’s east coast formed by the movement of the Australian Plate over a long-lived mantle hotspot.
-
B.
East Australian passive margin
The East Australian passive margin is the tectonically quiet, sediment-rich continental edge along eastern Australia where the Australian Plate transitions into the adjacent oceanic basin.
-
C.
Adelaide Rift Complex
The Adelaide Rift Complex is a major Neoproterozoic sedimentary basin in South Australia whose rock record preserves key evidence for ancient global-scale glaciations and early Earth tectonic evolution.
-
D.
Yellowstone hotspot track
The Yellowstone hotspot track is a geologic feature marking the west-to-east progression of volcanic and tectonic activity across the northwestern United States as the North American Plate moves over a stationary mantle plume.
-
E.
Southwest Pacific tectonic system
The Southwest Pacific tectonic system is a complex network of interacting tectonic plates, subduction zones, trenches, and volcanic arcs that shapes the geologic and seismic activity of the southwest Pacific region.
- 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_69d8b914530c8190b4474d862a2b2a1b |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e50051bccc8190832eacdb6945d6b7 |
completed | April 19, 2026, 4:18 p.m. |
Created at: April 10, 2026, 10:34 a.m.