Triple

T2260054
Position Surface form Disambiguated ID Type / Status
Subject Afar Triangle E50015 entity
Predicate partOf P40 FINISHED
Object Gulf of Aden Rift E229848 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: Gulf of Aden Rift | Statement: [Afar Triangle, partOf, Gulf of Aden Rift]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Gulf of Aden Rift
Context triple: [Afar Triangle, partOf, Gulf of Aden Rift]
  • A. Gulf of Aden
    The Gulf of Aden is a vital waterway in the northwestern Indian Ocean between Yemen and the Horn of Africa, serving as a key maritime route linking the Red Sea and Suez Canal to the Arabian Sea.
  • B. Nansen-Gakkel Ridge
    Nansen-Gakkel Ridge is a slow-spreading mid-ocean ridge located beneath the Arctic Ocean, forming part of the seafloor spreading system between the Eurasian and North American tectonic plates.
  • C. Riviera Fracture Zone
    The Riviera Fracture Zone is a major submarine tectonic feature in the eastern Pacific Ocean that forms part of the complex plate boundary system off the coast of Mexico.
  • D. Afro-Arabian Rift System chosen
    The Afro-Arabian Rift System is a major tectonic rift complex separating Africa from the Arabian Peninsula, characterized by active faulting, volcanism, and the formation of features such as the Red Sea and surrounding gulfs.
  • E. Southeast Indian Ridge
    The Southeast Indian Ridge is a major mid-ocean spreading center in the southern Indian Ocean that forms part of the global system of divergent tectonic plate boundaries.
  • 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_69a88b01e0048190ba96431b5f990ba9 completed March 4, 2026, 7:41 p.m.
NER Named-entity recognition batch_69abc15be1288190a55c12674f4a5e03 completed March 7, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae7f08f2b88190bba173acb132a160 completed March 9, 2026, 8:04 a.m.
Created at: March 4, 2026, 7:48 p.m.