Triple
T15265755
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of Makin |
E364896
|
entity |
| Predicate | combatant |
P375
|
FINISHED |
| Object | Japanese 3rd Special Base Force |
E302487
|
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: Japanese 3rd Special Base Force | Statement: [Battle of Makin, combatant, Japanese 3rd Special Base Force]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japanese 3rd Special Base Force Context triple: [Battle of Makin, combatant, Japanese 3rd Special Base Force]
-
A.
Japanese 3rd Special Base Force
chosen
The Japanese 3rd Special Base Force was an Imperial Japanese Navy garrison and defense unit responsible for coastal and island fortifications in the central Pacific during World War II.
-
B.
Japanese 5th Area Army
The Japanese 5th Area Army was a World War II Imperial Japanese Army formation responsible for the defense of Japan’s northern territories, including parts of Sakhalin and the Kuril Islands, particularly in the war’s final stages.
-
C.
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.
-
D.
Kamo Detachment
Kamo Detachment was a covert Japanese military unit of the Imperial Army’s notorious Unit 731, involved in human experimentation and biological warfare during the Second Sino-Japanese War and World War II.
-
E.
Kido Butai
Kido Butai was the Imperial Japanese Navy’s elite carrier strike force during World War II, responsible for major early-war operations including the attack on Pearl Harbor.
- 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_69d85a0f08408190b3c3259ae35d79d2 |
completed | April 10, 2026, 2:01 a.m. |
| NER | Named-entity recognition | batch_69e00851c5b88190a296b6a105d3ee30 |
completed | April 15, 2026, 9:51 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fee600340c8190a1888d35c2c1bc86 |
completed | May 9, 2026, 7:45 a.m. |
Created at: April 10, 2026, 3:14 a.m.