Triple
T12702771
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Methana |
E303502
|
entity |
| Predicate | hasVolcano |
P6356
|
FINISHED |
| Object | Methana Volcano |
E313197
|
NE FINISHED |
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: Methana Volcano | Statement: [Methana, hasVolcano, Methana Volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Methana Volcano Context triple: [Methana, hasVolcano, Methana Volcano]
-
A.
Methana volcano
chosen
Methana volcano is an active volcanic complex on the Methana Peninsula in Greece, forming part of the volcanic arc created by the Hellenic subduction system in the Aegean region.
-
B.
Vulcan volcano
Vulcan volcano is an active stratovolcano on the island of New Britain in Papua New Guinea, known for its explosive eruptions that have repeatedly devastated the nearby town of Rabaul.
-
C.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
-
D.
Marsili volcano
Marsili volcano is a large, active submarine volcano in the Tyrrhenian Sea, considered one of the most significant underwater volcanic structures in the Mediterranean.
-
E.
Mendeleev Volcano
Mendeleev Volcano is an active stratovolcano located on Kunashir Island in Russia’s Kuril Islands chain, known for its geothermal activity and frequent fumarolic emissions.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d7bdef90d48190b46b88270e780946 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d961f0941081908a879cde0be48667 |
completed | April 10, 2026, 8:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f671b4832c8190abc17f5f33b3552a |
completed | May 2, 2026, 9:50 p.m. |
Created at: April 9, 2026, 5:22 p.m.