Triple
T3470387
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Battle of the Santa Cruz Islands |
E73242
|
entity |
| Predicate | commander |
P1061
|
FINISHED |
| Object | Chuichi Nagumo (Japanese carrier force commander) |
E7515
|
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: Chuichi Nagumo (Japanese carrier force commander) | Statement: [Battle of the Santa Cruz Islands, commander, Chuichi Nagumo (Japanese carrier force commander)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Chuichi Nagumo (Japanese carrier force commander) Context triple: [Battle of the Santa Cruz Islands, commander, Chuichi Nagumo (Japanese carrier force commander)]
-
A.
Chuichi Nagumo
chosen
Chuichi Nagumo was a Japanese admiral in the Imperial Japanese Navy best known for leading the carrier strike force that launched the attack on Pearl Harbor during World War II.
-
B.
Vice Admiral Takeo Kurita
Vice Admiral Takeo Kurita was a senior Imperial Japanese Navy officer best known for commanding major surface forces, including at the Battle of Leyte Gulf during World War II.
-
C.
Rear Admiral Chūichi Hara
Rear Admiral Chūichi Hara was an Imperial Japanese Navy officer and aircraft carrier task force commander who played a prominent role in early Pacific Theater operations during World War II.
-
D.
Vice Admiral Shōji Nishimura
Vice Admiral Shōji Nishimura was an Imperial Japanese Navy officer and fleet commander during World War II, noted for leading a force that was destroyed in the Battle of Surigao Strait.
-
E.
Isoroku Yamamoto
Isoroku Yamamoto was the Japanese admiral who masterminded the attack on Pearl Harbor and led the Imperial Japanese Navy during the early years of World War II in the Pacific.
- 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_69ad85b2fed48190948c8765e453d270 |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adbb392f6481908b6ad0457b8cf421 |
completed | March 8, 2026, 6:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b3680dd2c48190a06c5c320a06a71a |
completed | March 13, 2026, 1:27 a.m. |
Created at: March 8, 2026, 3:17 p.m.