Triple

T13138253

Position	Surface form	Disambiguated ID	Type / Status
Subject	September 18 Incident	`E312141`	entity
Predicate	conflict	`P12`	FINISHED
Object	Second Sino-Japanese War (prelude)	`E457`	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: Second Sino-Japanese War (prelude) | Statement: [September 18 Incident, conflict, Second Sino-Japanese War (prelude)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Second Sino-Japanese War (prelude)
Context triple: [September 18 Incident, conflict, Second Sino-Japanese War (prelude)]

A. Sino-Japanese War (1937–1945) chosen
The Sino-Japanese War (1937–1945) was a major conflict between China and Japan that became one of the largest and bloodiest theaters of World War II in East Asia.
B. Japanese invasion of South China
The Japanese invasion of South China was a major World War II military campaign in which Imperial Japan advanced into and seized key southern Chinese regions, including Guangdong and Guangxi, to secure strategic ports and resources and to weaken Chinese resistance.
C. Japanese occupation of North China
The Japanese occupation of North China was the period during the Second Sino-Japanese War when Imperial Japan seized and controlled large areas of northern China, imposing military rule and exploiting the region’s resources and population.
D. Chinese Civil War (early phase)
The early phase of the Chinese Civil War was a protracted conflict in the 1920s–1930s between the Chinese Nationalist Party (Kuomintang) and the Chinese Communist Party that shaped the political and military landscape of Republican-era China before the Second World War.
E. Japanese occupation of Manchuria
The Japanese occupation of Manchuria was Japan’s 1931–1932 military seizure and establishment of the puppet state of Manchukuo in northeastern China, marking a major early step in its expansionist aggression in East Asia.
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_69d806a9fe888190b081e2d9ea665d6c`	completed	April 9, 2026, 8:06 p.m.
NER	Named-entity recognition	`batch_69d981b6a4348190b9922ed255759078`	completed	April 10, 2026, 11:03 p.m.
NED1	Entity disambiguation (via context triple)	`batch_69f6e295b3408190a7246115d3ee90e5`	completed	May 3, 2026, 5:52 a.m.

Created at: April 9, 2026, 9:09 p.m.