Triple

T11313668
Position Surface form Disambiguated ID Type / Status
Subject Lüshunkou E267905 entity
Predicate hasHistoricalEvent P2107 FINISHED
Object Battle of the Yellow Sea (1904) E16093 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: Battle of the Yellow Sea (1904) | Statement: [Lüshunkou, hasHistoricalEvent, Battle of the Yellow Sea (1904)]

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: Battle of the Yellow Sea (1904)
Context triple: [Lüshunkou, hasHistoricalEvent, Battle of the Yellow Sea (1904)]
  • A. Battle of the Yellow Sea chosen
    The Battle of the Yellow Sea was a major naval engagement of the Russo-Japanese War in 1904, in which Japanese and Russian fleets clashed in an attempt to break the siege of Port Arthur.
  • B. Battle of Port Arthur
    The Battle of Port Arthur was the opening naval engagement of the Russo-Japanese War, marked by a surprise Japanese attack on the Russian fleet anchored at Port Arthur in 1904.
  • C. Battle of Tsushima
    The Battle of Tsushima was a decisive 1905 naval clash of the Russo-Japanese War in which Japan’s fleet annihilated Russia’s Baltic Fleet, marking the first major victory of an Asian power over a European one in modern times.
  • D. Battle of the Yalu River
    The Battle of the Yalu River was a major 1894 naval engagement of the First Sino-Japanese War in which Japan’s modernized fleet decisively defeated China’s Beiyang Fleet, marking a turning point in East Asian power dynamics.
  • E. Naval Battle of Hakodate
    The Naval Battle of Hakodate was a decisive 1869 clash during the Boshin War in which the remnants of the Tokugawa shogunate’s fleet were defeated by Imperial Japanese forces, marking the end of Japan’s feudal era.
  • 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_69d6aaca5c24819083db46a30d86cb34 elicitation completed
NER batch_69d7e9c2c7b081909af8acebc8aa93aa ner completed
NED1 batch_69e542f294988190bb456326e4184dcb ned_source_triple completed
Created at: April 8, 2026, 9:32 p.m.