Triple
T14212990
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Central Oregon Cascades |
E352276
|
entity |
| Predicate | hasVolcano |
P6356
|
FINISHED |
| Object | Belknap Crater |
E671028
|
NE FINISHED |
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: Belknap Crater | Statement: [Central Oregon Cascades, hasVolcano, Belknap Crater]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Belknap Crater Context triple: [Central Oregon Cascades, hasVolcano, Belknap Crater]
-
A.
Belknap Crater
chosen
Belknap Crater is a cinder cone volcano in the central Oregon Cascades known for its extensive young lava flows and prominent volcanic landscape.
-
B.
Sherman Crater
Sherman Crater is a prominent volcanic crater on the south side of Mount Baker in Washington State, known for its active fumaroles and role in monitoring the volcano’s geothermal and eruptive activity.
-
C.
Eagle Crater
Eagle Crater is a small impact crater on Mars that gained prominence as the landing site and initial exploration area of NASA’s Opportunity rover.
-
D.
Merriam Crater
Merriam Crater is a volcanic cone located within the San Francisco volcanic field in northern Arizona, known as part of the region’s extensive volcanic landscape.
-
E.
Stebbins crater
Stebbins crater is an impact crater on the Moon named after American astronomer Joel Stebbins.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d8278a06e481908b5d6af0a8afe737 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de620f07bc81909212dcd1c91b5f95 |
completed | April 14, 2026, 3:49 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd324d66a48190b58f6ce3a7c7facc |
completed | May 8, 2026, 12:46 a.m. |
Created at: April 10, 2026, 1:06 a.m.