Triple
T3793149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokosuka, Kanagawa, Japan |
E89704
|
entity |
| Predicate | headOfGovernment |
P307
|
FINISHED |
| Object |
Mayor of Yokosuka
The Mayor of Yokosuka is the elected chief executive responsible for governing the city of Yokosuka in Kanagawa Prefecture, Japan.
|
E389479
|
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: Mayor of Yokosuka | Statement: [Yokosuka, Kanagawa, Japan, headOfGovernment, Mayor of Yokosuka]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Mayor of Yokosuka Context triple: [Yokosuka, Kanagawa, Japan, headOfGovernment, Mayor of Yokosuka]
-
A.
Mayor of Uruma
The Mayor of Uruma is the elected head of the city government of Uruma in Okinawa Prefecture, responsible for local administration, policy implementation, and representing the municipality.
-
B.
Mayor of Sumida
The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
-
C.
Governor of Tokyo
The Governor of Tokyo is the elected chief executive who leads the Tokyo Metropolitan Government and oversees administration, policy, and public services for Japan’s capital region.
-
D.
Mayor Shinn
Mayor Shinn is the blustery, self-important mayor of River City in the musical "The Music Man," often serving as a comic foil to the charismatic con man Harold Hill.
-
E.
Rear Admiral Sueo Obayashi
Rear Admiral Sueo Obayashi was an Imperial Japanese Navy officer who commanded carrier forces during World War II, notably leading the 2nd Carrier Division in the Pacific War.
- 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: Mayor of Yokosuka Triple: [Yokosuka, Kanagawa, Japan, headOfGovernment, Mayor of Yokosuka]
Generated description
The Mayor of Yokosuka is the elected chief executive responsible for governing the city of Yokosuka in Kanagawa Prefecture, Japan.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Mayor of Yokosuka Target entity description: The Mayor of Yokosuka is the elected chief executive responsible for governing the city of Yokosuka in Kanagawa Prefecture, Japan.
-
A.
Mayor of Uruma
The Mayor of Uruma is the elected head of the city government of Uruma in Okinawa Prefecture, responsible for local administration, policy implementation, and representing the municipality.
-
B.
Mayor of Sumida
The Mayor of Sumida is the chief executive official responsible for leading the local government and administration of Sumida Ward in Tokyo, Japan.
-
C.
Governor of Tokyo
The Governor of Tokyo is the elected chief executive who leads the Tokyo Metropolitan Government and oversees administration, policy, and public services for Japan’s capital region.
-
D.
Mayor Shinn
Mayor Shinn is the blustery, self-important mayor of River City in the musical "The Music Man," often serving as a comic foil to the charismatic con man Harold Hill.
-
E.
Rear Admiral Sueo Obayashi
Rear Admiral Sueo Obayashi was an Imperial Japanese Navy officer who commanded carrier forces during World War II, notably leading the 2nd Carrier Division in the Pacific War.
- 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_69aed9597d6881909b6ee3b9de859223 |
completed | March 9, 2026, 2:29 p.m. |
| NER | Named-entity recognition | batch_69aee76b809c81908312f308fbe85bf4 |
completed | March 9, 2026, 3:29 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b4f058f03881909aded87e7a74849f |
completed | March 14, 2026, 5:21 a.m. |
| NEDg | Description generation | batch_69b4f2ed663c8190be431c7aae60259e |
completed | March 14, 2026, 5:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69b4f72eba988190acb96b44fc8b7c30 |
completed | March 14, 2026, 5:50 a.m. |
Created at: March 9, 2026, 3:15 p.m.