Triple
T3786222
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | USGS California Volcano Observatory |
E85536
|
entity |
| Predicate | monitors |
P752
|
FINISHED |
| Object | Mammoth Mountain |
E54138
|
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: Mammoth Mountain | Statement: [USGS California Volcano Observatory, monitors, Mammoth Mountain]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mammoth Mountain Context triple: [USGS California Volcano Observatory, monitors, Mammoth Mountain]
-
A.
Mammoth Mountain Ski Area
chosen
Mammoth Mountain Ski Area is a major California ski resort in the Eastern Sierra Nevada known for its long winter season, extensive terrain, and popular year-round outdoor recreation.
-
B.
Alpine Meadows
Alpine Meadows is a popular ski resort in the Lake Tahoe region of California, known for its varied terrain and abundant snowfall.
-
C.
Vail Mountain
Vail Mountain is a major ski resort in Colorado’s Rocky Mountains, renowned for its extensive terrain, back bowls, and status as one of the largest and most popular ski destinations in the United States.
-
D.
Mount Baldy ski area
Mount Baldy ski area is a popular Southern California mountain resort known for its steep terrain, alpine skiing, and proximity to the Los Angeles metropolitan area.
-
E.
Mount Sugartop
Mount Sugartop is a prominent mountain peak located within South Georgia’s Allardyce Range in the South Atlantic.
- 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_69aed937fa8881908208ef3801060826 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee42d2bc88190ab85529fcd1aa20a |
completed | March 9, 2026, 3:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f04ceea881909c3f0d1da9b538ae |
completed | March 14, 2026, 5:21 a.m. |
Created at: March 9, 2026, 3:13 p.m.