Triple
T15947218
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Aoba-ku |
E386714
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Miyagi Prefectural Police Headquarters
Miyagi Prefectural Police Headquarters is the main law enforcement administrative and command center for Miyagi Prefecture in Japan.
|
E1184307
|
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: Miyagi Prefectural Police Headquarters | Statement: [Aoba-ku, contains, Miyagi Prefectural Police Headquarters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Miyagi Prefectural Police Headquarters Context triple: [Aoba-ku, contains, Miyagi Prefectural Police Headquarters]
-
A.
Sapporo City Police Headquarters
Sapporo City Police Headquarters is the main law enforcement facility overseeing police operations and public safety for the city of Sapporo in Hokkaido, Japan.
-
B.
Tokyo Metropolitan Police Department Headquarters
Tokyo Metropolitan Police Department Headquarters is the central administrative and operational hub of Tokyo’s police force, overseeing all major policing, investigative, and public safety functions across the Tokyo Metropolis.
-
C.
Shinjuku Police Station
Shinjuku Police Station is a major law enforcement facility serving the busy commercial and entertainment district of Shinjuku in central Tokyo, Japan.
-
D.
Sapporo City Fire Department Headquarters
The Sapporo City Fire Department Headquarters is the central administrative and operational hub for fire and emergency services in the city of Sapporo, Japan.
-
E.
Miyakonojo City Hall
Miyakonojo City Hall is a modernist municipal government building in Miyakonojo, Japan, renowned as a significant work of architect Kiyonori Kikutake.
- 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: Miyagi Prefectural Police Headquarters Triple: [Aoba-ku, contains, Miyagi Prefectural Police Headquarters]
Generated description
Miyagi Prefectural Police Headquarters is the main law enforcement administrative and command center for Miyagi Prefecture in Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Miyagi Prefectural Police Headquarters Target entity description: Miyagi Prefectural Police Headquarters is the main law enforcement administrative and command center for Miyagi Prefecture in Japan.
-
A.
Sapporo City Police Headquarters
Sapporo City Police Headquarters is the main law enforcement facility overseeing police operations and public safety for the city of Sapporo in Hokkaido, Japan.
-
B.
Tokyo Metropolitan Police Department Headquarters
Tokyo Metropolitan Police Department Headquarters is the central administrative and operational hub of Tokyo’s police force, overseeing all major policing, investigative, and public safety functions across the Tokyo Metropolis.
-
C.
Shinjuku Police Station
Shinjuku Police Station is a major law enforcement facility serving the busy commercial and entertainment district of Shinjuku in central Tokyo, Japan.
-
D.
Sapporo City Fire Department Headquarters
The Sapporo City Fire Department Headquarters is the central administrative and operational hub for fire and emergency services in the city of Sapporo, Japan.
-
E.
Miyakonojo City Hall
Miyakonojo City Hall is a modernist municipal government building in Miyakonojo, Japan, renowned as a significant work of architect Kiyonori Kikutake.
- 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_69d86da882448190a82ea962fe343b79 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e156d2fda8819085279d2a0f8a02ab |
completed | April 16, 2026, 9:38 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffb5c0c8a481908aa7a40bca15e38e |
completed | May 9, 2026, 10:31 p.m. |
| NEDg | Description generation | batch_69ffb6d3bc6c81909e4bbedeea557615 |
completed | May 9, 2026, 10:36 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69ffb7364cf88190b0930af7768dc429 |
completed | May 9, 2026, 10:37 p.m. |
Created at: April 10, 2026, 4:53 a.m.