Triple
T16665393
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cartago Province |
E404969
|
entity |
| Predicate | hasActiveVolcano |
P2857
|
FINISHED |
| Object | Irazú 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: Irazú Volcano | Statement: [Cartago Province, hasActiveVolcano, Irazú Volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Irazú Volcano Context triple: [Cartago Province, hasActiveVolcano, Irazú Volcano]
-
A.
Irazú Volcano
chosen
Irazú Volcano is an active stratovolcano in central Costa Rica known for its large crater, acidic green lake, and panoramic views over both the Pacific and Caribbean on clear days.
-
B.
Tinguiririca Volcano
Tinguiririca Volcano is an active stratovolcano in the Andes of central Chile, known for its geothermal activity and proximity to the site of the 1972 Andes flight disaster.
-
C.
Concepción Volcano
Concepción Volcano is an active stratovolcano forming part of Ometepe Island in Lake Nicaragua, known for its near-perfect cone shape and frequent eruptions.
-
D.
Momotombo Volcano
Momotombo Volcano is a prominent active stratovolcano in western Nicaragua, known for its symmetrical cone shape and historical eruptions overlooking Lake Managua.
-
E.
Cerro Azul Volcano
Cerro Azul Volcano is one of the most active shield volcanoes in the Galápagos Islands, located at the southwestern end of Isabela Island.
- 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_69d8838b5fbc81908c6575c132b82e80 |
completed | April 10, 2026, 4:58 a.m. |
| NER | Named-entity recognition | batch_69e37c9cd7ec819084aa9b2830874bf5 |
completed | April 18, 2026, 12:44 p.m. |
Created at: April 10, 2026, 5:18 a.m.