Triple
T749110
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Hideki Tojo |
E15406
|
entity |
| Predicate | placeOfDeath |
P21
|
FINISHED |
| Object |
Sugamo Prison
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.
|
E89958
|
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: Sugamo Prison | Statement: [Hideki Tojo, placeOfDeath, Sugamo Prison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Sugamo Prison Context triple: [Hideki Tojo, placeOfDeath, Sugamo Prison]
-
A.
Pollsmoor Prison
Pollsmoor Prison is a high-security South African correctional facility in Cape Town, historically notable for holding prominent anti-apartheid activists including Nelson Mandela.
-
B.
Vladimir Central Prison
Vladimir Central Prison is a notorious high-security penitentiary in Vladimir, Russia, historically used to hold prominent political prisoners and other high-profile inmates.
-
C.
Bilibid Prison
Bilibid Prison is a notorious high-security penitentiary complex in Muntinlupa, Metro Manila, Philippines, historically used to incarcerate prominent prisoners including war criminals.
-
D.
Maitama
Maitama is an upscale, predominantly residential and diplomatic district in Abuja, Nigeria, known for housing embassies, government officials, and affluent residents.
-
E.
Mandlay prison
Mandlay prison was a colonial-era jail in Mandalay, Burma, notorious for holding Indian freedom fighters such as Bal Gangadhar Tilak during British rule.
- 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: Sugamo Prison Triple: [Hideki Tojo, placeOfDeath, Sugamo Prison]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Sugamo Prison Target entity description: 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.
-
A.
Pollsmoor Prison
Pollsmoor Prison is a high-security South African correctional facility in Cape Town, historically notable for holding prominent anti-apartheid activists including Nelson Mandela.
-
B.
Vladimir Central Prison
Vladimir Central Prison is a notorious high-security penitentiary in Vladimir, Russia, historically used to hold prominent political prisoners and other high-profile inmates.
-
C.
Bilibid Prison
Bilibid Prison is a notorious high-security penitentiary complex in Muntinlupa, Metro Manila, Philippines, historically used to incarcerate prominent prisoners including war criminals.
-
D.
Maitama
Maitama is an upscale, predominantly residential and diplomatic district in Abuja, Nigeria, known for housing embassies, government officials, and affluent residents.
-
E.
Mandlay prison
Mandlay prison was a colonial-era jail in Mandalay, Burma, notorious for holding Indian freedom fighters such as Bal Gangadhar Tilak during British rule.
- 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_69a493599a0081908da65f3407af1ef2 |
completed | March 1, 2026, 7:28 p.m. |
| NER | Named-entity recognition | batch_69a4a62f31888190b80cb0a7220f8d80 |
completed | March 1, 2026, 8:48 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a65e4086e481908d0ea29729d92d67 |
completed | March 3, 2026, 4:06 a.m. |
| NEDg | Description generation | batch_69a65eeaa34481909b0deac860fbadfc |
completed | March 3, 2026, 4:09 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69a65f7b09b08190bf38f02a912b2276 |
completed | March 3, 2026, 4:11 a.m. |
Created at: March 1, 2026, 7:37 p.m.