Triple
T16064225
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Mono-Inyo Craters |
E389690
|
entity |
| Predicate | monitoredBy |
P752
|
FINISHED |
| Object | USGS California Volcano Observatory |
E85536
|
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: USGS California Volcano Observatory | Statement: [Mono-Inyo Craters, monitoredBy, USGS California Volcano Observatory]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: USGS California Volcano Observatory Context triple: [Mono-Inyo Craters, monitoredBy, USGS California Volcano Observatory]
-
A.
USGS California Volcano Observatory
chosen
The USGS California Volcano Observatory is a United States Geological Survey center responsible for monitoring and studying volcanic activity in California to assess hazards and support public safety and emergency planning.
-
B.
USGS Cascades Volcano Observatory
The USGS Cascades Volcano Observatory is a United States Geological Survey research and monitoring center focused on studying and tracking volcanic activity in the Cascade Range and surrounding regions.
-
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.
USGS Volcano Hazards Program
The USGS Volcano Hazards Program is a United States Geological Survey initiative that monitors volcanoes, conducts research, and provides hazard assessments and warnings to reduce volcanic risk to people and infrastructure.
-
E.
national volcano monitoring center
The national volcano monitoring center is Peru’s official institution responsible for observing, studying, and issuing warnings about volcanic activity to protect populations and infrastructure.
- 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_69d86daf32ec8190a8c0466c8f49c3c0 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e1837b048881908326739bbede756f |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fff299f14c8190a5f88754b6a78b1f |
completed | May 10, 2026, 2:51 a.m. |
Created at: April 10, 2026, 4:57 a.m.