Triple

T5350495
Position Surface form Disambiguated ID Type / Status
Subject Thomas's leaf monkey E124165 entity
Predicate binomialName P569 FINISHED
Object Presbytis thomasi E124165 NE FINISHED

Named-entity recognition

Before disambiguation, gpt-5-mini classified whether the object phrase is a named entity — the step behind the object's NE type shown above.

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: Presbytis thomasi | Statement: [Thomas's leaf monkey, binomialName, Presbytis thomasi]

Disambiguation candidates (1 decision)

The exact options the model was shown at each disambiguation step, with the option it chose highlighted — the evidence behind this triple's disambiguated ids.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Presbytis thomasi
Context triple: [Thomas's leaf monkey, binomialName, Presbytis thomasi]
  • A. Presbytis
    Presbytis is a genus of Old World leaf monkeys native to Southeast Asia, known for their arboreal lifestyle and folivorous diet.
  • B. Thomas’s leaf monkey chosen
    Thomas’s leaf monkey is a distinctive, long-tailed colobine primate native to the forests of northern Sumatra, known for its striking facial markings and arboreal, leaf-eating lifestyle.
  • C. L'Hoest's monkey
    L'Hoest's monkey is a forest-dwelling Old World monkey native to the montane and lowland rainforests of Central Africa, known for its dark fur and distinctive white bib.
  • D. Pachymelus
    Pachymelus is a genus of solitary, flower-visiting bees within the tribe Anthophorini, known for their role as pollinators.
  • E. Rhinosciurus
    Rhinosciurus is a genus of ground-dwelling squirrels known as shrew-faced squirrels, native to Southeast Asian forests.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 batches)

Stage Batch ID Job type Status
creating batch_69bd464be27081908807b40b75c1bbae elicitation completed
NER batch_69bd860fe4048190846a933d0e1b9386 ner completed
NED1 batch_69bf291610b4819086e04f232e4eba7d ned_source_triple completed
Created at: March 20, 2026, 2:01 p.m.