Triple
T22615549
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Letters from Iwo Jima |
E558135
|
entity |
| Predicate | screenwriter |
P2831
|
FINISHED |
| Object | Iris Yamashita |
—
|
NE NERFINISHED |
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: Iris Yamashita | Statement: [Letters from Iwo Jima, screenwriter, Iris Yamashita]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Iris Yamashita Context triple: [Letters from Iwo Jima, screenwriter, Iris Yamashita]
-
A.
Iris Yamashita
chosen
Iris Yamashita is a Japanese-American screenwriter best known for writing the screenplay for Clint Eastwood’s acclaimed World War II film "Letters from Iwo Jima," which earned her an Academy Award nomination.
-
B.
Karen Tei Yamashita
Karen Tei Yamashita is a Japanese American novelist and playwright known for her innovative, genre-blending works that explore globalization, migration, and Asian American experiences.
-
C.
Hoshiko Yamane
Hoshiko Yamane is a Japanese violinist and composer best known as a member of the pioneering electronic music group Tangerine Dream.
-
D.
Reiko Murakami
Reiko Murakami is an illustrator and cover artist known for her atmospheric, often darkly surreal artwork in contemporary fantasy and horror media.
-
E.
Yuka Kitamura
Yuka Kitamura is a Japanese video game composer best known for her atmospheric and orchestral soundtracks for FromSoftware titles such as Bloodborne, Dark Souls III, and Sekiro: Shadows Die Twice.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
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_69e24545a8e08190bfa7482a2c725ff1 |
completed | April 17, 2026, 2:35 p.m. |
| NER | Named-entity recognition | batch_69f167edec2481909c2f06607b3cb8f6 |
completed | April 29, 2026, 2:07 a.m. |
Created at: April 17, 2026, 2:59 p.m.