Triple
T11193301
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto Geofísico del Perú |
E264855
|
entity |
| Predicate | hasRole |
P161
|
FINISHED |
| Object |
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.
|
E910868
|
NE FINISHED |
How this triple was built (4 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: national volcano monitoring center | Statement: [Instituto Geofísico del Perú, hasRole, national volcano monitoring center]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: national volcano monitoring center Context triple: [Instituto Geofísico del Perú, hasRole, national volcano monitoring center]
-
A.
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.
-
B.
Alaska Volcano Observatory
The Alaska Volcano Observatory is a U.S. scientific agency that monitors volcanic activity in Alaska, issues hazard warnings, and conducts research on the region’s active volcanoes.
-
C.
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.
-
D.
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.
-
E.
USGS California Volcano Observatory
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.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: national volcano monitoring center Triple: [Instituto Geofísico del Perú, hasRole, national volcano monitoring center]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: national volcano monitoring center Target entity description: 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.
-
A.
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.
-
B.
Alaska Volcano Observatory
The Alaska Volcano Observatory is a U.S. scientific agency that monitors volcanic activity in Alaska, issues hazard warnings, and conducts research on the region’s active volcanoes.
-
C.
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.
-
D.
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.
-
E.
USGS California Volcano Observatory
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.
- F. None of above. chosen
Provenance (5 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_69d6aa9eb9248190b20211772621b4bc |
completed | April 8, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69d7e8be025481909d311b587418dfb2 |
completed | April 9, 2026, 5:58 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69e483f8ecf4819086f0bab3ca9ddcb4 |
completed | April 19, 2026, 7:27 a.m. |
| NEDg | Description generation | batch_69e4878971cc8190aaa1fe32b32925a8 |
completed | April 19, 2026, 7:43 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69e4890e8ab881909c85593067041994 |
completed | April 19, 2026, 7:49 a.m. |
Created at: April 8, 2026, 9:29 p.m.