Triple

T96598
Position Surface form Disambiguated ID Type / Status
Subject Marco Polo Bridge Incident E1945 entity
Predicate alsoKnownAs P39 FINISHED
Object Lugou Bridge Incident E1945 NE FINISHED

How this triple was built (2 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: Lugou Bridge Incident | Statement: [Marco Polo Bridge Incident, alsoKnownAs, Lugou Bridge Incident]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lugou Bridge Incident
Context triple: [Marco Polo Bridge Incident, alsoKnownAs, Lugou Bridge Incident]
  • A. Marco Polo Bridge Incident chosen
    The Marco Polo Bridge Incident was a 1937 armed clash between Japanese and Chinese troops near Beijing that escalated into full-scale war between Japan and China.
  • B. Nanjing Massacre
    The Nanjing Massacre was a six-week period of mass killing and atrocities committed by the Imperial Japanese Army against Chinese soldiers and civilians in the city of Nanjing in late 1937, and is remembered as one of the worst war crimes of the 20th century.
  • C. Wuhan campaign
    The Wuhan campaign was a major 1938 military operation in central China during the Second Sino-Japanese War, marked by large-scale battles and heavy casualties as Japan sought to capture the strategic city of Wuhan.
  • D. Gleiwitz incident
    The Gleiwitz incident was a staged 1939 false-flag attack by Nazi Germany on a German radio station, used as propaganda to justify the invasion of Poland and the start of World War II.
  • E. Battle of Shanghai (1937)
    The Battle of Shanghai (1937) was one of the largest and bloodiest early engagements of the Second Sino-Japanese War, marking a major urban conflict between Chinese and Japanese forces that signaled the war’s escalation.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69a24d4862f881908cc8b89d3a78031d completed Feb. 28, 2026, 2:04 a.m.
NER Named-entity recognition batch_69a24fd5cecc8190aca5fb4c4fe91a19 completed Feb. 28, 2026, 2:15 a.m.
NED1 Entity disambiguation (via context triple) batch_69a29e45d6488190bc982137255c79f9 completed Feb. 28, 2026, 7:50 a.m.
Created at: Feb. 28, 2026, 2:09 a.m.