Triple
T11713785
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Casa Diablo geothermal field |
E278439
|
entity |
| Predicate | locatedNear |
P294
|
FINISHED |
| Object | Long Valley Caldera |
E57336
|
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: Long Valley Caldera | Statement: [Casa Diablo geothermal field, locatedNear, Long Valley Caldera]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Valley Caldera Context triple: [Casa Diablo geothermal field, locatedNear, Long Valley Caldera]
-
A.
Long Valley Caldera
chosen
Long Valley Caldera is a large volcanic depression in eastern California known for its geothermal activity, seismic unrest, and proximity to the Sierra Nevada and Mammoth Lakes.
-
B.
Long Valley
Long Valley is a high-elevation basin and recreation area in Southern California’s San Jacinto Mountains, known for its alpine scenery and access via the Palm Springs Aerial Tramway.
-
C.
Yellowstone Caldera
Yellowstone Caldera is a massive volcanic supervolcano in the Yellowstone region, renowned for its geothermal features and potential for extremely large, explosive eruptions.
-
D.
Island Park Caldera
Island Park Caldera is a large volcanic caldera in eastern Idaho that forms part of the Yellowstone hotspot system and underlies the Island Park region.
-
E.
Cordillera Nevada caldera
Cordillera Nevada caldera is a large volcanic depression within the Puyehue-Cordón Caulle complex in the southern Andes of Chile, formed by major explosive eruptions and associated with ongoing geothermal and volcanic activity.
- 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_69d6aaff2ce88190b4a1e4b341ad5377 |
completed | April 8, 2026, 7:22 p.m. |
| NER | Named-entity recognition | batch_69d8a4bf54d88190a8e07fbbf8d9e962 |
completed | April 10, 2026, 7:20 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f1306859208190bc5d0b4f81fb1bff |
completed | April 28, 2026, 10:10 p.m. |
Created at: April 8, 2026, 9:40 p.m.