Triple
T21950687
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Midway Seamount |
E542059
|
entity |
| Predicate | isSubfeatureOf |
P29386
|
FINISHED |
| Object | Hawaiian Ridge |
—
|
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: Hawaiian Ridge | Statement: [Midway Seamount, isSubfeatureOf, Hawaiian Ridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hawaiian Ridge Context triple: [Midway Seamount, isSubfeatureOf, Hawaiian Ridge]
-
A.
Hawaiian–Emperor seamount chain
chosen
The Hawaiian–Emperor seamount chain is a long, age-progressive line of volcanic islands and underwater mountains in the Pacific Ocean that records the movement of the Pacific Plate over a stationary mantle hotspot.
-
B.
Tonga Ridge
Tonga Ridge is a major submarine volcanic and tectonic feature forming part of the Tonga–Kermadec island arc in the southwest Pacific Ocean.
-
C.
Lōʻihi Seamount
Lōʻihi Seamount is an active submarine volcano off the southeast coast of the Island of Hawaiʻi that represents the youngest volcano in the Hawaiian-Emperor seamount chain.
-
D.
Alakaʻi Plateau
Alakaʻi Plateau is a high, boggy upland region on the Hawaiian island of Kauaʻi, known for its unique montane wetlands and rich biodiversity.
-
E.
Vailuluʻu Seamount
Vailuluʻu Seamount is an active submarine volcano in the Samoan Islands region, notable as the youngest and easternmost volcano of the Samoan volcanic chain.
- 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_69e0c47ef0e48190a50e1bcc43f4b3fd |
completed | April 16, 2026, 11:14 a.m. |
| NER | Named-entity recognition | batch_69f1243bb9c88190a3774b9fa2af9871 |
completed | April 28, 2026, 9:18 p.m. |
Created at: April 16, 2026, 7:58 p.m.