Triple

T13415343
Position Surface form Disambiguated ID Type / Status
Subject Methana volcano E313197 entity
Predicate geologicalProvince P1962 FINISHED
Object Aegean volcanic arc E997812 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: Aegean volcanic arc | Statement: [Methana volcano, geologicalProvince, Aegean volcanic arc]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Aegean volcanic arc
Context triple: [Methana volcano, geologicalProvince, Aegean volcanic arc]
  • A. Hellenic volcanic arc chosen
    The Hellenic volcanic arc is a major volcanic chain in the southern Aegean Sea formed by the subduction of the African Plate beneath the Eurasian Plate, producing active volcanoes such as Santorini and Nisyros.
  • B. Caucasus volcanic arc
    The Caucasus volcanic arc is a geologically active mountain belt in the Greater Caucasus region, characterized by numerous volcanoes and associated tectonic activity.
  • C. Hellenic Arc
    The Hellenic Arc is a prominent tectonic and volcanic arc in the eastern Mediterranean where the African Plate subducts beneath the Eurasian Plate, forming deep-sea trenches and active seismic zones south of Greece.
  • D. Apennine volcanic arc
    The Apennine volcanic arc is a chain of volcanoes and related geological features in Italy associated with the tectonic activity of the Apennine mountain range.
  • E. Aeolian Islands volcanic province
    The Aeolian Islands volcanic province is a geologically active region in the southern Tyrrhenian Sea characterized by a chain of volcanic islands and seamounts, including several historically active volcanoes such as Stromboli and Vulcano.
  • 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_69d806ad0c44819088833ae1ec9e9690 completed April 9, 2026, 8:06 p.m.
NER Named-entity recognition batch_69dbaeb6e904819098cc9153fd2feaf5 completed April 12, 2026, 2:39 p.m.
NED1 Entity disambiguation (via context triple) batch_69f7461d27948190a5ca9136e27fdd62 completed May 3, 2026, 12:57 p.m.
Created at: April 9, 2026, 9:39 p.m.