Triple
T14430296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Fuchu, Tokyo |
E357806
|
entity |
| Predicate | hasFacility |
P105
|
FINISHED |
| Object |
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.
|
E1100059
|
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: Tokyo Metropolitan Fuchu Prison | Statement: [Fuchu, Tokyo, hasFacility, Tokyo Metropolitan Fuchu Prison]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Fuchu Prison Context triple: [Fuchu, Tokyo, hasFacility, Tokyo Metropolitan Fuchu Prison]
-
A.
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.
-
B.
Sukeva Prison
Sukeva Prison is a Finnish correctional facility located in the village of Sukeva in northern Finland.
-
C.
Tora Prison complex
The Tora Prison complex is a high-security detention facility in Cairo, Egypt, known for holding political prisoners, activists, and high-profile detainees under often harsh conditions.
-
D.
Aichach Prison
Aichach Prison is a Bavarian correctional facility in Germany historically known for housing notable inmates, including convicted Nazi war criminal Ilse Koch.
-
E.
Chorh-Gom Prison
Chorh-Gom Prison is a heavily fortified, mountaintop detention facility in the Kung Fu Panda universe, designed to contain the powerful snow leopard warrior Tai Lung.
- 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: Tokyo Metropolitan Fuchu Prison Triple: [Fuchu, Tokyo, hasFacility, Tokyo Metropolitan Fuchu Prison]
Generated description
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.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Fuchu Prison Target entity description: 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.
-
A.
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.
-
B.
Sukeva Prison
Sukeva Prison is a Finnish correctional facility located in the village of Sukeva in northern Finland.
-
C.
Tora Prison complex
The Tora Prison complex is a high-security detention facility in Cairo, Egypt, known for holding political prisoners, activists, and high-profile detainees under often harsh conditions.
-
D.
Aichach Prison
Aichach Prison is a Bavarian correctional facility in Germany historically known for housing notable inmates, including convicted Nazi war criminal Ilse Koch.
-
E.
Chorh-Gom Prison
Chorh-Gom Prison is a heavily fortified, mountaintop detention facility in the Kung Fu Panda universe, designed to contain the powerful snow leopard warrior Tai Lung.
- 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_69d8279402a88190821ffa39ae15bccf |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de914570f08190b1c7c1c57a0cb476 |
completed | April 14, 2026, 7:11 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd5bd1c4d0819085edb9ed22128b68 |
completed | May 8, 2026, 3:43 a.m. |
| NEDg | Description generation | batch_69fd5d42e1b48190b41ecafcf9ca9a3b |
completed | May 8, 2026, 3:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69fd5e1ca1e081908441508d651ecc63 |
completed | May 8, 2026, 3:53 a.m. |
Created at: April 10, 2026, 1:18 a.m.