Triple
T12237209
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Seven Samurai |
E291626
|
entity |
| Predicate | director |
P255
|
FINISHED |
| Object | Akira Kurosawa |
E95525
|
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: Akira Kurosawa | Statement: [Seven Samurai, director, Akira Kurosawa]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Akira Kurosawa Context triple: [Seven Samurai, director, Akira Kurosawa]
-
A.
Akira Kurosawa
chosen
Akira Kurosawa was a pioneering Japanese film director and screenwriter renowned for his influential samurai epics and innovative cinematic techniques that shaped world cinema.
-
B.
Heigo Kurosawa
Heigo Kurosawa was a Japanese benshi (silent film narrator) and the older brother of renowned film director Akira Kurosawa.
-
C.
Yasujiro Homma
Yasujiro Homma was a Japanese general during World War II, best known for commanding the invasion of the Philippines and later being executed for war crimes related to the Bataan Death March.
-
D.
Kon Ichikawa
Kon Ichikawa was a prominent Japanese film director known for his stylistic versatility and acclaimed works such as "The Burmese Harp" and "Fires on the Plain."
-
E.
Yasujirō Ozu
Yasujirō Ozu was a seminal Japanese film director renowned for his minimalist style, low camera angles, and deeply human family dramas such as "Tokyo Story."
- 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_69d6ab668acc8190963ba424049d6aee |
completed | April 8, 2026, 7:24 p.m. |
| NER | Named-entity recognition | batch_69d91cb2892c81909a97b3ad6ec2c21b |
completed | April 10, 2026, 3:52 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f60ab19a4c8190b4692d7ab0d02a12 |
completed | May 2, 2026, 2:31 p.m. |
Created at: April 8, 2026, 9:51 p.m.