Triple

T18837089
Position Surface form Disambiguated ID Type / Status
Subject Mesolithic period E460690 entity
Predicate differsFrom P278 FINISHED
Object African Middle Stone Age (chronologically earlier industry) — NE NERFINISHED

How this triple was built (3 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: African Middle Stone Age (chronologically earlier industry) | Statement: [Mesolithic period, differsFrom, African Middle Stone Age (chronologically earlier industry)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: African Middle Stone Age (chronologically earlier industry)
Context triple: [Mesolithic period, differsFrom, African Middle Stone Age (chronologically earlier industry)]
  • A. Mousterian stone tool industry
    The Mousterian stone tool industry was a Middle Paleolithic technological tradition characterized by sophisticated flake tools and prepared-core techniques, most closely associated with Neanderthals in Europe and Western Asia.
  • B. Soanian stone tool industry
    The Soanian stone tool industry is an early Paleolithic archaeological culture of the Indian subcontinent, characterized by pebble and core tools found mainly in the Siwalik Hills region.
  • C. Acheulean
    Acheulean is a prehistoric stone tool industry characterized by large bifacial handaxes and cleavers, associated mainly with Homo erectus and early Homo sapiens across Africa, Europe, and Asia.
  • D. Middle Paleolithic
    The Middle Paleolithic is a prehistoric period characterized by the development of Neanderthals and early modern humans, marked by more advanced stone tool technologies such as the Mousterian industry.
  • E. Upper Palaeolithic
    The Upper Palaeolithic is the final phase of the Old Stone Age, marked by advanced stone tools, cave art, and the widespread presence of anatomically modern humans across Eurasia.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: African Middle Stone Age (chronologically earlier industry)
Target entity description: The African Middle Stone Age is a prehistoric technological and cultural phase in Africa characterized by the development of advanced stone tool technologies and early manifestations of modern human behavior.
  • A. Mousterian stone tool industry
    The Mousterian stone tool industry was a Middle Paleolithic technological tradition characterized by sophisticated flake tools and prepared-core techniques, most closely associated with Neanderthals in Europe and Western Asia.
  • B. Soanian stone tool industry
    The Soanian stone tool industry is an early Paleolithic archaeological culture of the Indian subcontinent, characterized by pebble and core tools found mainly in the Siwalik Hills region.
  • C. Acheulean
    Acheulean is a prehistoric stone tool industry characterized by large bifacial handaxes and cleavers, associated mainly with Homo erectus and early Homo sapiens across Africa, Europe, and Asia.
  • D. Middle Paleolithic
    The Middle Paleolithic is a prehistoric period characterized by the development of Neanderthals and early modern humans, marked by more advanced stone tool technologies such as the Mousterian industry.
  • E. Upper Palaeolithic
    The Upper Palaeolithic is the final phase of the Old Stone Age, marked by advanced stone tools, cave art, and the widespread presence of anatomically modern humans across Eurasia.
  • F. None of above. chosen

Provenance (2 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_69d8dcfa11e4819090ab1ef5bdcd2b2e completed April 10, 2026, 11:20 a.m.
NER Named-entity recognition batch_69e5a99e86388190957acaaab401b5cb completed April 20, 2026, 4:20 a.m.
Created at: April 10, 2026, 11:56 a.m.