Triple
T7038915
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Minatomirai Line |
E163456
|
entity |
| Predicate | locale |
P387
|
FINISHED |
| Object | Naka-ku, 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-ku, Yokohama | Statement: [Minatomirai Line, locale, Naka-ku, Yokohama]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Naka-ku, Yokohama Context triple: [Minatomirai Line, locale, Naka-ku, 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.
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.
-
C.
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.
-
D.
Yokohama city center
Yokohama city center is the main urban and commercial hub of Yokohama, known for its modern skyline, waterfront districts, and major shopping and business areas.
-
E.
Nerima, Tokyo
Nerima, Tokyo is a residential special ward in northwestern Tokyo known for its suburban character, parks, and role as a hub for anime production studios.
- 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_69c6885e7c1c8190be32a8f79ab4e0cf |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6e223077c819097992089fa83c563 |
completed | March 27, 2026, 8:01 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c79c8379d88190b91b820851d1049a |
completed | March 28, 2026, 9:16 a.m. |
Created at: March 27, 2026, 2:36 p.m.