Triple
T21553411
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Kohala volcano |
E531822
|
entity |
| Predicate | hasUSGSIdentifier |
P57577
|
FINISHED |
| Object | USGS Hawaiian Volcano Observatory study area |
—
|
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: USGS Hawaiian Volcano Observatory study area | Statement: [Kohala volcano, hasUSGSIdentifier, USGS Hawaiian Volcano Observatory study area]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USGS Hawaiian Volcano Observatory study area Context triple: [Kohala volcano, hasUSGSIdentifier, USGS Hawaiian Volcano Observatory study area]
-
A.
Hawaiian–Emperor volcanic chain research area
The Hawaiian–Emperor volcanic chain research area is a geologically significant region in the Pacific Ocean encompassing a long, age-progressive chain of seamounts and islands formed by hotspot volcanism, studied to understand plate motion and mantle dynamics.
-
B.
Hawaiian Volcano Observatory
chosen
The Hawaiian Volcano Observatory is a U.S. Geological Survey facility responsible for monitoring and researching volcanic activity in Hawaii, including major volcanoes such as Mauna Loa and Kīlauea.
-
C.
Palín volcano area
The Palín volcano area is a volcanic region in southern Guatemala known for its active geological features and proximity to the town of Palín in the Escuintla Department.
-
D.
Mauna Loa rift zones
The Mauna Loa rift zones are elongated volcanic fissure systems on the flanks of Mauna Loa through which magma rises to feed frequent eruptions and build the volcano’s broad shield structure.
-
E.
Volcano, Hawaiʻi
Volcano, Hawaiʻi is a small town on the Big Island known as a gateway community to Hawaiʻi Volcanoes National Park and the nearby Kīlauea and Mauna Loa volcanoes.
- 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_69e0c460232c81908de2c3819d17c00e |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69eeb594956c8190a5b4d81911e3927d |
completed | April 27, 2026, 1:02 a.m. |
Created at: April 16, 2026, 6:29 p.m.