Triple
T262376
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Shōwa era |
E5564
|
entity |
| Predicate | majorEvent |
P259
|
FINISHED |
| Object | Invasion of Manchuria |
E15799
|
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: Invasion of Manchuria | Statement: [Shōwa era, majorEvent, Invasion of Manchuria]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Invasion of Manchuria Context triple: [Shōwa era, majorEvent, Invasion of Manchuria]
-
A.
Japanese occupation of Manchuria
chosen
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.
-
B.
Soviet–Japanese War (1945)
The Soviet–Japanese War of 1945 was the brief but decisive final campaign of World War II in Asia, in which the Soviet Union invaded Japanese-held Manchuria and other territories, hastening Japan’s surrender.
-
C.
Operation Ichi-Go
Operation Ichi-Go was a major 1944 Japanese military offensive in China during World War II aimed at securing railways, destroying U.S. air bases, and linking Japanese-held territories.
-
D.
Marco Polo Bridge Incident
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.
-
E.
Japanese occupation of Shanghai
The Japanese occupation of Shanghai was the period during the Second Sino-Japanese War when Imperial Japan controlled and administered Shanghai, marked by military rule, economic exploitation, and widespread human rights abuses against the Chinese population.
- 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_69a2580a64ac8190ad76e34bb0715b5e |
completed | Feb. 28, 2026, 2:50 a.m. |
| NER | Named-entity recognition | batch_69a25d8c7f448190af9145256f994177 |
completed | Feb. 28, 2026, 3:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3914d5cd08190bd755e1e65feee2a |
completed | March 1, 2026, 1:07 a.m. |
Created at: Feb. 28, 2026, 2:55 a.m.