Triple
T1806743
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Second Fleet (Imperial Japanese Navy) |
E40237
|
entity |
| Predicate | engagedInBattle |
P149
|
FINISHED |
| Object | Battle of Tsushima |
E15915
|
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: Battle of Tsushima | Statement: [Second Fleet (Imperial Japanese Navy), engagedInBattle, Battle of Tsushima]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Battle of Tsushima Context triple: [Second Fleet (Imperial Japanese Navy), engagedInBattle, Battle of Tsushima]
-
A.
Battle of Tsushima
chosen
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.
-
B.
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.
-
C.
Battle of the Yellow Sea
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.
-
D.
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.
-
E.
Kaigun-shō
Kaigun-shō was the government ministry responsible for administering and overseeing the Imperial Japanese Navy before and during World War II.
- 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_69a88643a3388190a612f2ebe1fb29e7 |
completed | March 4, 2026, 7:21 p.m. |
| NER | Named-entity recognition | batch_69aa6598bd388190b5aa69b972cc8f0a |
completed | March 6, 2026, 5:26 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69add1baea1c8190a452ffb17dc91aa0 |
completed | March 8, 2026, 7:44 p.m. |
Created at: March 4, 2026, 7:32 p.m.