Triple
T18802852
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Pinatubo |
E459798
|
entity |
| Predicate | volcanicArc |
P2408
|
FINISHED |
| Object | Luzon volcanic arc |
—
|
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: Luzon volcanic arc | Statement: [Lake Pinatubo, volcanicArc, Luzon volcanic arc]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Luzon volcanic arc Context triple: [Lake Pinatubo, volcanicArc, Luzon volcanic arc]
-
A.
Luzon Volcanic Arc
chosen
The Luzon Volcanic Arc is a major chain of active and dormant volcanoes in the western Pacific formed by subduction along the Philippine Trench, stretching across much of Luzon in the Philippines.
-
B.
Bicol Volcanic Arc
The Bicol Volcanic Arc is a chain of active and potentially active volcanoes in the Bicol Region of the Philippines formed by the subduction of the Philippine Sea Plate beneath the Philippine Mobile Belt.
-
C.
Negros Volcanic Belt
The Negros Volcanic Belt is a chain of active and potentially active volcanoes on Negros Island in the central Philippines, formed by subduction-related tectonic processes.
-
D.
Mariana volcanic arc
The Mariana volcanic arc is a chain of active and dormant volcanoes in the western Pacific Ocean formed by the subduction of the Pacific Plate beneath the Philippine Sea Plate.
-
E.
Sangihe volcanic arc
The Sangihe volcanic arc is a chain of active and dormant volcanoes in northern Indonesia formed by the subduction of the Molucca Sea Plate beneath the Sangihe Plate.
- 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_69d8d398c7d4819091cb2f7e48948aeb |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e5a0253f748190998995e3b1524357 |
completed | April 20, 2026, 3:40 a.m. |
Created at: April 10, 2026, 11:53 a.m.