Triple
T105876
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Korea under Japanese rule |
E2135
|
entity |
| Predicate | startEvent |
P3267
|
FINISHED |
| Object |
Japan–Korea Annexation Treaty
The Japan–Korea Annexation Treaty was the 1910 agreement by which the Japanese Empire formally annexed Korea, initiating a period of colonial rule that lasted until 1945.
|
E2135
|
NE FINISHED |
How this triple was built (4 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: Japan–Korea Annexation Treaty | Statement: [Korea under Japanese rule, startEvent, Japan–Korea Annexation Treaty]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japan–Korea Annexation Treaty Context triple: [Korea under Japanese rule, startEvent, Japan–Korea Annexation Treaty]
-
A.
Korean Armistice Agreement
The Korean Armistice Agreement is the 1953 ceasefire accord that halted open hostilities on the Korean Peninsula and established the Demilitarized Zone between North and South Korea.
-
B.
Potsdam Declaration
The Potsdam Declaration was a 1945 statement by the Allied powers demanding Japan’s unconditional surrender and outlining the terms for ending World War II in the Pacific.
-
C.
Iwakura Mission
The Iwakura Mission was a landmark 1871–1873 Japanese diplomatic and fact-finding tour of the United States and Europe that aimed to renegotiate unequal treaties and study Western institutions to guide Japan’s modernization.
-
D.
Moscow Peace Treaty
The Moscow Peace Treaty was the 1940 agreement that ended the Winter War between Finland and the Soviet Union, forcing Finland to cede significant territories to the USSR.
-
E.
Korea under Japanese rule
Korea under Japanese rule was the period from 1910 to 1945 when the Korean Peninsula was annexed and governed as a colony of the Japanese Empire, marked by political repression, cultural assimilation policies, and economic exploitation.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Japan–Korea Annexation Treaty Triple: [Korea under Japanese rule, startEvent, Japan–Korea Annexation Treaty]
Generated description
The Japan–Korea Annexation Treaty was the 1910 agreement by which the Japanese Empire formally annexed Korea, initiating a period of colonial rule that lasted until 1945.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Japan–Korea Annexation Treaty Target entity description: The Japan–Korea Annexation Treaty was the 1910 agreement by which the Japanese Empire formally annexed Korea, initiating a period of colonial rule that lasted until 1945.
-
A.
Korean Armistice Agreement
The Korean Armistice Agreement is the 1953 ceasefire accord that halted open hostilities on the Korean Peninsula and established the Demilitarized Zone between North and South Korea.
-
B.
Potsdam Declaration
The Potsdam Declaration was a 1945 statement by the Allied powers demanding Japan’s unconditional surrender and outlining the terms for ending World War II in the Pacific.
-
C.
Iwakura Mission
The Iwakura Mission was a landmark 1871–1873 Japanese diplomatic and fact-finding tour of the United States and Europe that aimed to renegotiate unequal treaties and study Western institutions to guide Japan’s modernization.
-
D.
Moscow Peace Treaty
The Moscow Peace Treaty was the 1940 agreement that ended the Winter War between Finland and the Soviet Union, forcing Finland to cede significant territories to the USSR.
-
E.
Korea under Japanese rule
chosen
Korea under Japanese rule was the period from 1910 to 1945 when the Korean Peninsula was annexed and governed as a colony of the Japanese Empire, marked by political repression, cultural assimilation policies, and economic exploitation.
- F. None of above.
Provenance (5 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_69a24e0a5b7c81908d52da08c60dabc4 |
completed | Feb. 28, 2026, 2:08 a.m. |
| NER | Named-entity recognition | batch_69a256c96e5481908c67f69e99978292 |
completed | Feb. 28, 2026, 2:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a275e644a48190aa2b8cb142b14394 |
completed | Feb. 28, 2026, 4:58 a.m. |
| NEDg | Description generation | batch_69a276cddee08190aab0959702d44f67 |
completed | Feb. 28, 2026, 5:02 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a277b7aee8819085cb05afc213eaff |
completed | Feb. 28, 2026, 5:05 a.m. |
Created at: Feb. 28, 2026, 2:12 a.m.