Triple
T1134489
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tadamichi Kuribayashi |
E23106
|
entity |
| Predicate | spouse |
P13
|
FINISHED |
| Object |
Yoshii Kuribayashi
Yoshii Kuribayashi was the wife of Japanese General Tadamichi Kuribayashi, the commander of Japanese forces during the Battle of Iwo Jima in World War II.
|
E238369
|
NE FINISHED |
How this triple was built (4 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: Yoshii Kuribayashi | Statement: [Tadamichi Kuribayashi, spouse, Yoshii Kuribayashi]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yoshii Kuribayashi Context triple: [Tadamichi Kuribayashi, spouse, Yoshii Kuribayashi]
-
A.
Yamashita Tomoyuki
Yamashita Tomoyuki was a prominent World War II Japanese general best known for leading the successful 1942 conquest of Singapore, earning him the nickname "The Tiger of Malaya."
-
B.
Tadamichi Kuribayashi
Tadamichi Kuribayashi was a Japanese general in World War II best known for his determined and innovative defense of Iwo Jima against U.S. forces.
-
C.
Mitsuru Ushijima
Mitsuru Ushijima was a Japanese Imperial Army general best known for leading the island’s defending forces during World War II’s Battle of Okinawa.
-
D.
Takeo Kurita
Takeo Kurita was a Japanese admiral in the Imperial Japanese Navy during World War II, best known for leading major surface forces in the Pacific, including at the Battle of Leyte Gulf.
-
E.
Saburō Kurusu
Saburō Kurusu was a Japanese diplomat best known for his role in U.S.-Japan negotiations immediately before the attack on Pearl Harbor.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Yoshii Kuribayashi Triple: [Tadamichi Kuribayashi, spouse, Yoshii Kuribayashi]
Generated description
Yoshii Kuribayashi was the wife of Japanese General Tadamichi Kuribayashi, the commander of Japanese forces during the Battle of Iwo Jima in World War II.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yoshii Kuribayashi Target entity description: Yoshii Kuribayashi was the wife of Japanese General Tadamichi Kuribayashi, the commander of Japanese forces during the Battle of Iwo Jima in World War II.
-
A.
Yamashita Tomoyuki
Yamashita Tomoyuki was a prominent World War II Japanese general best known for leading the successful 1942 conquest of Singapore, earning him the nickname "The Tiger of Malaya."
-
B.
Tadamichi Kuribayashi
Tadamichi Kuribayashi was a Japanese general in World War II best known for his determined and innovative defense of Iwo Jima against U.S. forces.
-
C.
Mitsuru Ushijima
Mitsuru Ushijima was a Japanese Imperial Army general best known for leading the island’s defending forces during World War II’s Battle of Okinawa.
-
D.
Takeo Kurita
Takeo Kurita was a Japanese admiral in the Imperial Japanese Navy during World War II, best known for leading major surface forces in the Pacific, including at the Battle of Leyte Gulf.
-
E.
Saburō Kurusu
Saburō Kurusu was a Japanese diplomat best known for his role in U.S.-Japan negotiations immediately before the attack on Pearl Harbor.
- F. None of above. chosen
Provenance (5 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_69a493ec75988190b63a11bafaec29b4 |
completed | March 1, 2026, 7:30 p.m. |
| NER | Named-entity recognition | batch_69a4bbfffaa48190b2534ff4da3544ce |
completed | March 1, 2026, 10:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae589f5c588190a207ffa2691490b7 |
completed | March 9, 2026, 5:20 a.m. |
| NEDg | Description generation | batch_69ae59892b848190a9cc8b086647ff14 |
completed | March 9, 2026, 5:24 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ae59ff1234819083bbfdce270cb584 |
completed | March 9, 2026, 5:26 a.m. |
Created at: March 1, 2026, 7:44 p.m.