Triple

T8251859
Position Surface form Disambiguated ID Type / Status
Subject Eastern Arc Mountains E192975 entity
Predicate separatedFrom P243 FINISHED
Object Eastern African Rift mountains E175083 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: Eastern African Rift mountains | Statement: [Eastern Arc Mountains, separatedFrom, Eastern African Rift mountains]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Eastern African Rift mountains
Context triple: [Eastern Arc Mountains, separatedFrom, Eastern African Rift mountains]
  • A. Eastern Rift Mountains
    The Eastern Rift Mountains are a rugged mountain range in Antarctica that form part of the Transantarctic Mountains and host extensive glacial features such as the Southern Icefield.
  • B. East African Rift
    The East African Rift is a major tectonic rift system in eastern Africa where the African Plate is splitting into separate plates, creating a chain of rift valleys, volcanoes, and lakes.
  • C. Eastern Rift mountains (Kilimanjaro massif)
    The Eastern Rift mountains (Kilimanjaro massif) are a prominent volcanic mountain group in northeastern Tanzania dominated by Mount Kilimanjaro and its associated peaks.
  • D. Malawi Rift mountains
    The Malawi Rift mountains are a highland region in southeastern Africa characterized by rugged terrain and significant biodiversity, including extensive Afromontane forest ecosystems.
  • E. Rift Valley escarpments chosen
    The Rift Valley escarpments are steep, elongated cliffs formed by tectonic rifting in East Africa, dramatically bordering deep valleys and lakes such as Lake Tanganyika.
  • 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_69ca82dfad9c8190b8cd18fb89f50f40 completed March 30, 2026, 2:04 p.m.
NER Named-entity recognition batch_69cb78ca4b0881909bb1fb550dba59e7 completed March 31, 2026, 7:33 a.m.
NED1 Entity disambiguation (via context triple) batch_69cd3540a0988190b8e48988279403db completed April 1, 2026, 3:09 p.m.
Created at: March 30, 2026, 5:48 p.m.