Triple
T21838015
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto Geofísico de la Escuela Politécnica Nacional |
E539171
|
entity |
| Predicate | monitors |
P752
|
FINISHED |
| Object | Pichincha volcanic complex |
—
|
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: Pichincha volcanic complex | Statement: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Pichincha volcanic complex]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Pichincha volcanic complex Context triple: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Pichincha volcanic complex]
-
A.
Pichincha volcano
chosen
Pichincha volcano is an active stratovolcano overlooking Quito, Ecuador, historically notable as the site of a decisive battle in the Ecuadorian War of Independence.
-
B.
Imbabura Volcano
Imbabura Volcano is a prominent, inactive stratovolcano in northern Ecuador, known as a cultural landmark and scenic backdrop overlooking the town of Otavalo and surrounding Andean highlands.
-
C.
Arequipa volcanic complex
The Arequipa volcanic complex is a large volcanic system in southern Peru that includes several major stratovolcanoes and volcanic centers near the city of Arequipa.
-
D.
Antisana Volcano
Antisana Volcano is a massive, glacier-covered stratovolcano in the Andes of central Ecuador, known for its high elevation and biodiversity-rich surrounding páramo ecosystems.
-
E.
Cayambe volcano
Cayambe volcano is a massive, glacier-covered stratovolcano in the Ecuadorian Andes, notable for being the highest point on the equator and a prominent peak near Quito.
- 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.