Triple
T493959
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Official Residence of the Prime Minister of the Prime Minister of Japan |
E10248
|
entity |
| Predicate | securityProvidedBy |
P957
|
FINISHED |
| Object |
Tokyo Metropolitan Police Department
The Tokyo Metropolitan Police Department is the main law enforcement agency responsible for policing Tokyo, Japan’s capital and largest metropolitan area.
|
E61847
|
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 Police Department | Statement: [Official Residence of the Prime Minister of the Prime Minister of Japan, securityProvidedBy, Tokyo Metropolitan Police Department]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Police Department Context triple: [Official Residence of the Prime Minister of the Prime Minister of Japan, securityProvidedBy, Tokyo Metropolitan Police Department]
-
A.
National Police Agency of Japan
The National Police Agency of Japan is the central government body responsible for overseeing and coordinating the country’s police forces and national law enforcement policy.
-
B.
Tokyo District Public Prosecutors Office
The Tokyo District Public Prosecutors Office is a major regional prosecutorial authority in Japan responsible for investigating and prosecuting criminal cases in the Tokyo area.
-
C.
Shibuya City
Shibuya City is a major commercial and entertainment district in central Tokyo, Japan, famous for its bustling scramble crossing, youth culture, and fashion scene.
-
D.
Tokyo Prefecture
Tokyo Prefecture is Japan’s capital metropolitan region, encompassing the city of Tokyo and serving as the country’s political, economic, and cultural center.
-
E.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
- 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 Police Department Triple: [Official Residence of the Prime Minister of the Prime Minister of Japan, securityProvidedBy, Tokyo Metropolitan Police Department]
Generated description
The Tokyo Metropolitan Police Department is the main law enforcement agency responsible for policing Tokyo, Japan’s capital and largest metropolitan area.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Tokyo Metropolitan Police Department Target entity description: The Tokyo Metropolitan Police Department is the main law enforcement agency responsible for policing Tokyo, Japan’s capital and largest metropolitan area.
-
A.
National Police Agency of Japan
The National Police Agency of Japan is the central government body responsible for overseeing and coordinating the country’s police forces and national law enforcement policy.
-
B.
Tokyo District Public Prosecutors Office
The Tokyo District Public Prosecutors Office is a major regional prosecutorial authority in Japan responsible for investigating and prosecuting criminal cases in the Tokyo area.
-
C.
Shibuya City
Shibuya City is a major commercial and entertainment district in central Tokyo, Japan, famous for its bustling scramble crossing, youth culture, and fashion scene.
-
D.
Tokyo Prefecture
Tokyo Prefecture is Japan’s capital metropolitan region, encompassing the city of Tokyo and serving as the country’s political, economic, and cultural center.
-
E.
Moriguchi
Moriguchi is a city in Japan’s Kansai region that forms part of the Osaka metropolitan area and serves as a residential and commercial hub.
- 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_69a2e847df8481909239ec08ccf1e376 |
completed | Feb. 28, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69a2f0fbfa408190aeb3b93996a35c00 |
completed | Feb. 28, 2026, 1:43 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a47d2c33bc81909d0743ca3ef96c00 |
completed | March 1, 2026, 5:53 p.m. |
| NEDg | Description generation | batch_69a480d0d5608190b9adf3bc9803e765 |
completed | March 1, 2026, 6:09 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69a4811bb2fc81909f524d172f7ba9b7 |
completed | March 1, 2026, 6:10 p.m. |
Created at: Feb. 28, 2026, 1:12 p.m.