Triple
T3122617
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Horseshoe Lake (Mammoth Lakes, California) |
E65219
|
entity |
| Predicate | geologicalSetting |
P944
|
FINISHED |
| Object | Long Valley Caldera region |
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 region | Statement: [Horseshoe Lake (Mammoth Lakes, California), geologicalSetting, Long Valley Caldera region]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Long Valley Caldera region Context triple: [Horseshoe Lake (Mammoth Lakes, California), geologicalSetting, Long Valley Caldera region]
-
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.
San Francisco volcanic field
The San Francisco volcanic field is a geologically active region in northern Arizona containing hundreds of volcanic features, including cinder cones, lava domes, and the state’s highest peak.
-
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.
Taos Plateau volcanic field
The Taos Plateau volcanic field is an extensive volcanic region in northern New Mexico characterized by numerous basaltic lava flows, cinder cones, and volcanic features that form part of the southern Rocky Mountains landscape.
-
E.
Garibaldi Lake volcanic field
Garibaldi Lake volcanic field is a volcanic region in southwestern British Columbia, Canada, known for its stratovolcanoes, lava domes, and extensive Pleistocene to Holocene 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_69ad8580c72481909672d37acf647893 |
completed | March 8, 2026, 2:19 p.m. |
| NER | Named-entity recognition | batch_69ada52ab05c819088204bbb608c837c |
completed | March 8, 2026, 4:34 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b20f6f57fc8190a5f50028792ac394 |
completed | March 12, 2026, 12:57 a.m. |
Created at: March 8, 2026, 3:04 p.m.