Triple

T12440389
Position Surface form Disambiguated ID Type / Status
Subject Rattanakosin style E297253 entity
Predicate developedInPeriod P95 FINISHED
Object Rattanakosin era E162007 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: Rattanakosin era | Statement: [Rattanakosin style, developedInPeriod, Rattanakosin era]

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: Rattanakosin era
Context triple: [Rattanakosin style, developedInPeriod, Rattanakosin era]
  • A. Rattanakosin Kingdom (Siam) chosen
    The Rattanakosin Kingdom, commonly known as Siam, was the Thai monarchy established in 1782 under the Chakri dynasty, centered in Bangkok and noted for preserving its independence while modernizing amid Western colonial pressures in Southeast Asia.
  • B. Khai Thái
    Khai Thái was an imperial era name used during the Trần dynasty in medieval Vietnamese history.
  • C. Wat Sangkhathan
    Wat Sangkhathan is a riverside Buddhist temple and meditation retreat in Nonthaburi, Thailand, known for its tranquil forested grounds and popular dhamma practice programs.
  • D. Rama II
    "Rama II" is a science fiction novel co-authored by Arthur C. Clarke and Gentry Lee that continues the story of the mysterious alien starship introduced in "Rendezvous with Rama."
  • E. Rama II
    Rama II was a 19th-century king of Siam known for revitalizing the arts and literature during the early Rattanakosin period.
  • 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_69d6ada166c48190b902972cd2408fa3 elicitation completed
NER batch_69d94d8ecb6c8190a19cbf9de31cabbd ner completed
NED1 batch_69f63f0ea1e48190a11cf94797290156 ned_source_triple completed
Created at: April 8, 2026, 9:55 p.m.