Triple
T13676457
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Naka Ward, Yokohama |
E327890
|
entity |
| Predicate | contains |
P35
|
FINISHED |
| Object |
Yokohama Customs building
The Yokohama Customs building is a historic waterfront government facility in Yokohama known for its distinctive green-domed tower and role in overseeing international trade and customs operations.
|
E1060943
|
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: Yokohama Customs building | Statement: [Naka Ward, Yokohama, contains, Yokohama Customs building]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokohama Customs building Context triple: [Naka Ward, Yokohama, contains, Yokohama Customs building]
-
A.
Yokohama Specie Bank Building
The Yokohama Specie Bank Building is a historic former Japanese bank structure in Honolulu, notable for its early 20th-century architecture and role in Hawaii’s commercial history.
-
B.
Yokohama City Hall
Yokohama City Hall is the main administrative and governmental building serving the city of Yokohama in Kanagawa Prefecture, Japan.
-
C.
Yokohama Red Brick Warehouse
Yokohama Red Brick Warehouse is a historic waterfront complex of red-brick buildings now used as a popular cultural, shopping, and event venue in Yokohama, Japan.
-
D.
Shinagawa City Hall
Shinagawa City Hall is the main administrative government building serving Tokyo’s Shinagawa ward, housing its municipal offices and public services.
-
E.
Tokyo Metropolitan Government Building
The Tokyo Metropolitan Government Building is a landmark twin-tower skyscraper in Shinjuku, Tokyo, known for housing the city’s government offices and offering public observation decks with panoramic views.
- 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: Yokohama Customs building Triple: [Naka Ward, Yokohama, contains, Yokohama Customs building]
Generated description
The Yokohama Customs building is a historic waterfront government facility in Yokohama known for its distinctive green-domed tower and role in overseeing international trade and customs operations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Yokohama Customs building Target entity description: The Yokohama Customs building is a historic waterfront government facility in Yokohama known for its distinctive green-domed tower and role in overseeing international trade and customs operations.
-
A.
Yokohama Specie Bank Building
The Yokohama Specie Bank Building is a historic former Japanese bank structure in Honolulu, notable for its early 20th-century architecture and role in Hawaii’s commercial history.
-
B.
Yokohama City Hall
Yokohama City Hall is the main administrative and governmental building serving the city of Yokohama in Kanagawa Prefecture, Japan.
-
C.
Yokohama Red Brick Warehouse
Yokohama Red Brick Warehouse is a historic waterfront complex of red-brick buildings now used as a popular cultural, shopping, and event venue in Yokohama, Japan.
-
D.
Shinagawa City Hall
Shinagawa City Hall is the main administrative government building serving Tokyo’s Shinagawa ward, housing its municipal offices and public services.
-
E.
Tokyo Metropolitan Government Building
The Tokyo Metropolitan Government Building is a landmark twin-tower skyscraper in Shinjuku, Tokyo, known for housing the city’s government offices and offering public observation decks with panoramic views.
- 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_69d8076f1fa8819094664a59b55010df |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbc65c04988190b675e6fb7241e53c |
completed | April 12, 2026, 4:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f7b063661481908da569084c20f37c |
completed | May 3, 2026, 8:30 p.m. |
| NEDg | Description generation | batch_69f7b138158c8190957d43d529c37fa4 |
completed | May 3, 2026, 8:34 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69f7b1e2e1b481908b74b5053e49fa38 |
completed | May 3, 2026, 8:36 p.m. |
Created at: April 9, 2026, 9:53 p.m.