Triple
T18105121
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 2018 lower Puna eruption of Kīlauea |
E433328
|
entity |
| Predicate | responsibleAgency |
P86
|
FINISHED |
| Object | Hawaiian Volcano Observatory |
—
|
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 Volcano Observatory | Statement: [2018 lower Puna eruption of Kīlauea, responsibleAgency, Hawaiian Volcano Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Hawaiian Volcano Observatory Context triple: [2018 lower Puna eruption of Kīlauea, responsibleAgency, Hawaiian Volcano Observatory]
-
A.
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.
-
B.
Alaska Volcano Observatory
The Alaska Volcano Observatory is a U.S. scientific agency that monitors volcanic activity in Alaska, issues hazard warnings, and conducts research on the region’s active volcanoes.
-
C.
Yellowstone Volcano Observatory
The Yellowstone Volcano Observatory is a U.S. scientific consortium that monitors volcanic and geothermal activity in the Yellowstone region to assess hazards and provide early warning of potential eruptions.
-
D.
Mauna Loa Observatory
Mauna Loa Observatory is a high-altitude atmospheric research facility in Hawaii renowned for its long-term measurements of carbon dioxide and other greenhouse gases.
-
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_69d8b90916008190a1f110bd7ced5473 |
completed | April 10, 2026, 8:47 a.m. |
| NER | Named-entity recognition | batch_69e4ddb9981c8190b33697fbcaa901b3 |
completed | April 19, 2026, 1:50 p.m. |
Created at: April 10, 2026, 10:28 a.m.