Triple
T4104787
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | February 26 Incident |
E88423
|
entity |
| Predicate | perpetrator |
P698
|
FINISHED |
| Object | Imperial Japanese Army radical faction |
E14346
|
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: Imperial Japanese Army radical faction | Statement: [February 26 Incident, perpetrator, Imperial Japanese Army radical faction]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Imperial Japanese Army radical faction Context triple: [February 26 Incident, perpetrator, Imperial Japanese Army radical faction]
-
A.
Ichiki Detachment
The Ichiki Detachment was an elite Japanese infantry force during World War II, best known for its disastrous and nearly annihilating defeat against U.S. Marines on Guadalcanal in 1942.
-
B.
Takeshita faction
The Takeshita faction was a powerful conservative intra-party group within Japan’s Liberal Democratic Party, led by former Prime Minister Noboru Takeshita and known for its significant influence on national politics and leadership selection.
-
C.
Japanese Kwantung Army
chosen
The Japanese Kwantung Army was a powerful and aggressive Imperial Japanese Army group stationed in Manchuria that played a central role in Japan’s expansionist campaigns in East Asia before and during World War II.
-
D.
Imperial Japanese Army
The Imperial Japanese Army was the ground-based military force of the Empire of Japan, playing a central role in Japan’s expansion and major conflicts across East Asia and the Pacific during the late 19th and early 20th centuries, including 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_69aed9484fb881909146f4c772ad277c |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aefd31bad88190b850d1dcba14de60 |
completed | March 9, 2026, 5:02 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b56b7cdc088190a63f6c6d39ca4350 |
completed | March 14, 2026, 2:06 p.m. |
Created at: March 9, 2026, 3:40 p.m.