Triple
T20545004
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Guam (1944) |
E504446
|
entity |
| Predicate | involvedUnit |
P1063
|
FINISHED |
| Object | Japanese 48th Independent Mixed Brigade |
—
|
NE NERFINISHED |
How this triple was built (3 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: Japanese 48th Independent Mixed Brigade | Statement: [Battle of Guam (1944), involvedUnit, Japanese 48th Independent Mixed Brigade]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japanese 48th Independent Mixed Brigade Context triple: [Battle of Guam (1944), involvedUnit, Japanese 48th Independent Mixed Brigade]
-
A.
Japanese 1st Independent Mixed Regiment
The Japanese 1st Independent Mixed Regiment was an Imperial Japanese Army unit that fought in the Pacific Theater during World War II, notably defending Los Negros Island against Allied forces.
-
B.
Japanese 25th Army
The Japanese 25th Army was an Imperial Japanese Army formation best known for leading the rapid conquest of Malaya and Singapore during World War II.
-
C.
Japanese 55th Division
The Japanese 55th Division was an Imperial Japanese Army infantry division that fought in the Burma Campaign of World War II, notably participating in early offensives against Allied forces in 1942.
-
D.
Kawaguchi Detachment
The Kawaguchi Detachment was a Japanese Imperial Army force led by Major General Kiyotake Kawaguchi that fought in the Guadalcanal Campaign during World War II, most notably in a major night assault against U.S. Marine positions.
-
E.
Japanese 29th Division
The Japanese 29th Division was an Imperial Japanese Army infantry division that fought in the Pacific Theater during World War II, notably defending Guam against U.S. forces in 1944.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Japanese 48th Independent Mixed Brigade Target entity description: The Japanese 48th Independent Mixed Brigade was an Imperial Japanese Army formation that served as a reinforced infantry unit in the Pacific theater during World War II, notably defending island positions against Allied invasions.
-
A.
Japanese 1st Independent Mixed Regiment
The Japanese 1st Independent Mixed Regiment was an Imperial Japanese Army unit that fought in the Pacific Theater during World War II, notably defending Los Negros Island against Allied forces.
-
B.
Japanese 25th Army
The Japanese 25th Army was an Imperial Japanese Army formation best known for leading the rapid conquest of Malaya and Singapore during World War II.
-
C.
Japanese 55th Division
The Japanese 55th Division was an Imperial Japanese Army infantry division that fought in the Burma Campaign of World War II, notably participating in early offensives against Allied forces in 1942.
-
D.
Kawaguchi Detachment
The Kawaguchi Detachment was a Japanese Imperial Army force led by Major General Kiyotake Kawaguchi that fought in the Guadalcanal Campaign during World War II, most notably in a major night assault against U.S. Marine positions.
-
E.
Japanese 29th Division
The Japanese 29th Division was an Imperial Japanese Army infantry division that fought in the Pacific Theater during World War II, notably defending Guam against U.S. forces in 1944.
- F. None of above. chosen
Provenance (2 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_69e0b4b52c048190952b4d0f430813a3 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6a29684648190969d8fc23743e288 |
completed | April 20, 2026, 10:03 p.m. |
Created at: April 16, 2026, 11:38 a.m.