Triple
T19527715
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wrangell volcanic field |
E488574
|
entity |
| Predicate | volcanicArcOrBelt |
P2408
|
FINISHED |
| Object | Wrangell Volcanic Belt |
—
|
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: Wrangell Volcanic Belt | Statement: [Wrangell volcanic field, volcanicArcOrBelt, Wrangell Volcanic Belt]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Wrangell Volcanic Belt Context triple: [Wrangell volcanic field, volcanicArcOrBelt, Wrangell Volcanic Belt]
-
A.
Alaska Panhandle volcanic belt
The Alaska Panhandle volcanic belt is a chain of volcanoes and related volcanic features in southeastern Alaska associated with tectonic activity along the Pacific–North American plate boundary.
-
B.
Alaska Range volcanic province
The Alaska Range volcanic province is a geologically active region in south-central Alaska characterized by extensive volcanic fields and mountain-building processes associated with subduction along the Pacific margin.
-
C.
Anahim Volcanic Belt
The Anahim Volcanic Belt is a chain of volcanic formations in central British Columbia formed by the movement of the North American Plate over a stationary mantle hotspot, similar in origin to the Hawaiian Islands.
-
D.
Kamchatka volcanic arc
The Kamchatka volcanic arc is a highly active chain of volcanoes on Russia’s Kamchatka Peninsula, known for its frequent eruptions, numerous stratovolcanoes, and significant role in global volcanism and tectonics.
-
E.
Wrangell volcanic field
chosen
The Wrangell volcanic field is a large volcanic region in eastern Alaska characterized by massive shield and stratovolcanoes, extensive lava flows, and long-lived volcanic activity associated with the Wrangell Mountains.
- 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6363c2660819093a6b9a444ca0ad4 |
completed | April 20, 2026, 2:20 p.m. |
Created at: April 10, 2026, 1:41 p.m.