Triple

T12494390
Position Surface form Disambiguated ID Type / Status
Subject Port Arthur E298645 entity
Predicate war P12 FINISHED
Object First Sino-Japanese War E9244 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: First Sino-Japanese War | Statement: [Port Arthur, war, First Sino-Japanese War]

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: First Sino-Japanese War
Context triple: [Port Arthur, war, First Sino-Japanese War]
  • A. First Sino-Japanese War chosen
    The First Sino-Japanese War was an 1894–1895 conflict between Qing dynasty China and Meiji Japan that marked Japan’s emergence as a major regional power and led to Chinese territorial losses, including Taiwan.
  • B. Sino-French War
    The Sino-French War was a late 19th-century conflict between Qing China and France, fought largely over control and influence in Vietnam and resulting in the establishment of French colonial dominance in the region.
  • C. Second Anglo-Chinese War
    The Second Anglo-Chinese War, also known as the Second Opium War (1856–1860), was a conflict in which Britain and France forced Qing China to grant expanded trade rights, legal concessions, and territorial privileges through military defeat and unequal treaties.
  • D. Shimonoseki Campaign
    The Shimonoseki Campaign was a series of mid-19th-century military actions by Western powers against the Chōshū Domain in Japan to force the reopening of the strategic Shimonoseki Strait to international shipping.
  • E. Russo-Japanese War
    The Russo-Japanese War was a 1904–1905 conflict between the Russian Empire and Japan over rival imperial ambitions in Manchuria and Korea, notable as the first major victory of an Asian power over a European one in modern times.
  • 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_69d6ada377208190a36011199a4d8558 elicitation completed
NER batch_69d94de4089c8190917a45365e641437 ner completed
NED1 batch_69f64badad488190ae1c6c2883a88a4b ned_source_triple completed
Created at: April 8, 2026, 9:56 p.m.