Triple

T10295409
Position Surface form Disambiguated ID Type / Status
Subject Missionary Travels and Researches in South Africa E241471 entity
Predicate hasMainCharacter P1183 FINISHED
Object David Livingstone E50461 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: David Livingstone | Statement: [Missionary Travels and Researches in South Africa, hasMainCharacter, David Livingstone]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: David Livingstone
Context triple: [Missionary Travels and Researches in South Africa, hasMainCharacter, David Livingstone]
  • A. David Livingstone chosen
    David Livingstone was a 19th-century Scottish missionary and explorer renowned for his extensive travels in Africa and his influential role in mapping and documenting the continent for Europeans.
  • B. John Hanning Speke
    John Hanning Speke was a 19th-century British explorer best known for his expeditions in East Africa and for identifying Lake Victoria as the principal source of the Nile.
  • C. Henry Morton Stanley
    Henry Morton Stanley was a 19th-century Welsh-American explorer and journalist best known for his expeditions in central Africa and his famous encounter with missionary David Livingstone.
  • D. Mungo Park
    Mungo Park was a 19th-century Scottish professional golfer known for winning the 1874 Open Championship.
  • E. Heinrich Barth
    Heinrich Barth was a 19th-century German explorer and scholar renowned for his extensive travels and pioneering geographical and ethnographic studies across North and Central Africa.
  • 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_69d381aaafc08190af475ef58dc16aba completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4d2ea9b3c8190b11518b259d5825c completed April 7, 2026, 9:48 a.m.
NED1 Entity disambiguation (via context triple) batch_69d75018383481909abbba8247a93f8e completed April 9, 2026, 7:07 a.m.
Created at: April 6, 2026, 11:43 a.m.