Triple
T3327607
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokohama Chinatown |
E69953
|
entity |
| Predicate | locatedIn |
P40
|
FINISHED |
| Object | Naka Ward, Yokohama |
E327890
|
NE FINISHED |
How this triple was built (2 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: Naka Ward, Yokohama | Statement: [Yokohama Chinatown, locatedIn, Naka Ward, Yokohama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Naka Ward, Yokohama Context triple: [Yokohama Chinatown, locatedIn, Naka Ward, Yokohama]
-
A.
Naka Ward, Yokohama
chosen
Naka Ward, Yokohama is a central district of Yokohama, Japan, known for its historic port area, waterfront attractions, and major commercial and entertainment hubs.
-
B.
Nishi Ward, Yokohama
Nishi Ward, Yokohama is a central urban ward of Yokohama, Japan, known for its major commercial districts, transportation hubs, and waterfront developments.
-
C.
Minami Ward, Yokohama
Minami Ward, Yokohama is one of the administrative wards of Yokohama, Japan, known as a primarily residential and commercial area south of the city center.
-
D.
Isogo Ward, Yokohama
Isogo Ward is one of the administrative wards of Yokohama, Japan, known as a coastal residential and industrial area along Tokyo Bay.
-
E.
Kōnan Ward, Yokohama
Kōnan Ward, Yokohama is one of the administrative wards of Yokohama City in Kanagawa Prefecture, Japan, known as a primarily residential area with local commercial centers and convenient access to central Yokohama.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69ad85a1829881908942c14075644d0d |
completed | March 8, 2026, 2:20 p.m. |
| NER | Named-entity recognition | batch_69adb16f61248190bab10f4ac9e066f7 |
completed | March 8, 2026, 5:27 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b33423dc288190b71eaa1c0feb26eb |
completed | March 12, 2026, 9:46 p.m. |
Created at: March 8, 2026, 3:12 p.m.