Triple
T21838014
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto Geofísico de la Escuela Politécnica Nacional |
E539171
|
entity |
| Predicate | monitors |
P752
|
FINISHED |
| Object | Sangay volcano |
—
|
NE NERFINISHED |
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: Sangay volcano | Statement: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Sangay volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sangay volcano Context triple: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Sangay volcano]
-
A.
Sangay
chosen
Sangay is an active stratovolcano in Ecuador renowned for its frequent eruptions and status as one of the most persistently active volcanoes in the Andes.
-
B.
Malinao Volcano
Malinao Volcano is a potentially active stratovolcano in the Bicol Region of Luzon in the Philippines, known for its geothermal fields and proximity to other prominent volcanoes like Mayon.
-
C.
Mariveles Volcano
Mariveles Volcano is a large, dormant stratovolcano forming part of the Bataan Peninsula in the Philippines, overlooking Manila Bay.
-
D.
Arayat Volcano
Arayat Volcano is a potentially active stratovolcano in Pampanga, Philippines, known for its prominent solitary peak rising from the central Luzon plain.
-
E.
Alcedo Volcano
Alcedo Volcano is a large shield volcano in the Galápagos Islands known for its extensive caldera and unique wildlife, including one of the largest populations of giant tortoises.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a9a36881909eb917f12d061ba9 |
completed | April 28, 2026, 12:27 p.m. |
Created at: April 16, 2026, 6:55 p.m.