Triple
T2837186
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hellenic subduction system |
E62378
|
entity |
| Predicate | associatedWith |
P37
|
FINISHED |
| Object |
Methana volcano
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.
|
E313197
|
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: Methana volcano | Statement: [Hellenic subduction system, associatedWith, Methana volcano]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Methana volcano Context triple: [Hellenic subduction system, associatedWith, Methana volcano]
-
A.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
-
B.
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.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
D.
Peteroa volcano
Peteroa volcano is an active stratovolcano in the southern Andes on the Chile–Argentina border, known for its frequent eruptions and association with the Andean Volcanic Belt.
-
E.
Juriques volcano
Juriques volcano is a stratovolcano on the Bolivia–Chile border in the Andes, known for its prominent conical shape and proximity to the better-known Licancabur volcano.
- 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: Methana volcano Triple: [Hellenic subduction system, associatedWith, Methana volcano]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Methana volcano Target entity description: 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.
-
A.
Karpinsky Group Volcano
Karpinsky Group Volcano is a complex volcanic massif located in the central Kuril Islands, known for its overlapping stratovolcanoes and calderas.
-
B.
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.
-
C.
Severgin Volcano
Severgin Volcano is a stratovolcano located in Russia’s Kuril Islands, part of the volcanic arc stretching between Japan and Kamchatka.
-
D.
Peteroa volcano
Peteroa volcano is an active stratovolcano in the southern Andes on the Chile–Argentina border, known for its frequent eruptions and association with the Andean Volcanic Belt.
-
E.
Juriques volcano
Juriques volcano is a stratovolcano on the Bolivia–Chile border in the Andes, known for its prominent conical shape and proximity to the better-known Licancabur volcano.
- 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_69ab4c3c39188190955b9c49d98463d8 |
completed | March 6, 2026, 9:50 p.m. |
| NER | Named-entity recognition | batch_69abdeede0488190a9782f55b57559ee |
completed | March 7, 2026, 8:16 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b0fc4b8f688190827dfedda7a55828 |
completed | March 11, 2026, 5:23 a.m. |
| NEDg | Description generation | batch_69b0fd4ec8c48190ad6cfd2b2b2c5425 |
completed | March 11, 2026, 5:27 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b0fda9e3e08190a765ebd814de8466 |
completed | March 11, 2026, 5:29 a.m. |
Created at: March 6, 2026, 10:01 p.m.