Triple
T21747933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | 梅津美治郎 |
E536834
|
entity |
| Predicate | deathPlace |
P21
|
FINISHED |
| Object | 巣鴨プリズン |
E89958
|
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: 巣鴨プリズン | Statement: [梅津美治郎, deathPlace, 巣鴨プリズン]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: 巣鴨プリズン Context triple: [梅津美治郎, deathPlace, 巣鴨プリズン]
-
A.
Sugamo Prison
chosen
Sugamo Prison was a Tokyo detention facility used by the Allied occupation forces after World War II to hold and execute Japanese war criminals, including former Prime Minister Hideki Tojo.
-
B.
Tokyo Metropolitan Fuchu Prison
Tokyo Metropolitan Fuchu Prison is a major correctional facility in Tokyo that houses male inmates, including many foreign nationals, and is known as one of Japan’s largest and most secure prisons.
-
C.
Sukeva Prison
Sukeva Prison is a Finnish correctional facility located in the village of Sukeva in northern Finland.
-
D.
Tokyo Detention House
Tokyo Detention House is a major correctional and pre-trial detention facility in Tokyo, Japan, known for housing high-profile inmates and containing the country's primary execution chamber.
-
E.
Sona prison
Sona prison is a notoriously brutal and lawless Panamanian penitentiary featured in the television series "Prison Break," known for its extreme conditions and inmate-run hierarchy.
- 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_69e0c46eab808190b848242d63a17c47 |
completed | April 16, 2026, 11:13 a.m. |
| NER | Named-entity recognition | batch_69f01a77e19c81909bf26f96aa41a7ce |
completed | April 28, 2026, 2:24 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0a2eddcabc8190a97320733d2b44ca |
completed | May 17, 2026, 9:10 p.m. |
Created at: April 16, 2026, 6:50 p.m.