Triple
T21838018
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Instituto Geofísico de la Escuela Politécnica Nacional |
E539171
|
entity |
| Predicate | monitors |
P752
|
FINISHED |
| Object |
Fernandina volcano
Fernandina volcano is an active shield volcano located on Fernandina Island in the Galápagos archipelago, known for its frequent eruptions and relatively pristine ecosystem.
|
E1509644
|
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: Fernandina volcano | Statement: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Fernandina volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Fernandina volcano Context triple: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Fernandina volcano]
-
A.
Didicas Volcano
Didicas Volcano is an active submarine-to-island stratovolcano located in the Babuyan Islands of northern Philippines, known for repeatedly emerging above and subsiding below sea level due to its eruptions.
-
B.
Fogo volcano
Fogo volcano is an active stratovolcano on Fogo Island in Cape Verde, known for its prominent cone and periodic eruptions that shape the island’s landscape and settlements.
-
C.
Casita Volcano
Casita Volcano is an active stratovolcano in northwestern Nicaragua known for its deadly 1998 lahar triggered by Hurricane Mitch.
-
D.
Hayes Volcano
Hayes Volcano is a remote, glacier-covered stratovolcano in south-central Alaska known for its explosive eruptions and heavy ash-producing potential.
-
E.
Cacao Volcano
Cacao Volcano is a stratovolcano in northwestern Costa Rica, known for its forested slopes, biodiversity, and inclusion within the protected Área de Conservación Guanacaste.
- 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: Fernandina volcano Triple: [Instituto Geofísico de la Escuela Politécnica Nacional, monitors, Fernandina volcano]
Generated description
Fernandina volcano is an active shield volcano located on Fernandina Island in the Galápagos archipelago, known for its frequent eruptions and relatively pristine ecosystem.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Fernandina volcano Target entity description: Fernandina volcano is an active shield volcano located on Fernandina Island in the Galápagos archipelago, known for its frequent eruptions and relatively pristine ecosystem.
-
A.
Didicas Volcano
Didicas Volcano is an active submarine-to-island stratovolcano located in the Babuyan Islands of northern Philippines, known for repeatedly emerging above and subsiding below sea level due to its eruptions.
-
B.
Fogo volcano
Fogo volcano is an active stratovolcano on Fogo Island in Cape Verde, known for its prominent cone and periodic eruptions that shape the island’s landscape and settlements.
-
C.
Casita Volcano
Casita Volcano is an active stratovolcano in northwestern Nicaragua known for its deadly 1998 lahar triggered by Hurricane Mitch.
-
D.
Hayes Volcano
Hayes Volcano is a remote, glacier-covered stratovolcano in south-central Alaska known for its explosive eruptions and heavy ash-producing potential.
-
E.
Cacao Volcano
Cacao Volcano is a stratovolcano in northwestern Costa Rica, known for its forested slopes, biodiversity, and inclusion within the protected Área de Conservación Guanacaste.
- 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_69e0c475cda88190987d08f23caebdc1 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f0a7a9a36881909eb917f12d061ba9 |
completed | April 28, 2026, 12:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a60d1907c8190a8887c219ab6b47b |
completed | May 18, 2026, 12:44 a.m. |
| NEDg | Description generation | batch_6a0a61ce3e9c8190bd692db2be2f2cc8 |
completed | May 18, 2026, 12:48 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0a6240a5008190a745a20a51d3f239 |
completed | May 18, 2026, 12:50 a.m. |
Created at: April 16, 2026, 6:55 p.m.