Triple
T19518532
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokohama Bay Bridge |
E488340
|
entity |
| Predicate | partOf |
P40
|
FINISHED |
| Object | Yokohama waterfront |
—
|
NE NERFINISHED |
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: Yokohama waterfront | Statement: [Yokohama Bay Bridge, partOf, Yokohama waterfront]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Yokohama waterfront Context triple: [Yokohama Bay Bridge, partOf, Yokohama waterfront]
-
A.
Yokohama waterfront
chosen
The Yokohama waterfront is a prominent coastal district of Yokohama known for its modern skyline, entertainment attractions, and scenic views of Tokyo Bay.
-
B.
Tokyo waterfront
Tokyo waterfront is a redeveloped coastal area of Tokyo known for its modern architecture, entertainment complexes, and scenic views of Tokyo Bay.
-
C.
Hayama Marina
Hayama Marina is a coastal yacht harbor and marina complex in Hayama, Kanagawa Prefecture, Japan, known for recreational boating and waterfront leisure facilities.
-
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.
Yokohama foreign settlement area
The Yokohama foreign settlement area was a designated district in Yokohama where Western residents lived and traded after Japan opened to international commerce in the late 19th century, becoming an early hub of foreign influence and modernization.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69d8e8da8bec819081f400199491ccc3 |
completed | April 10, 2026, 12:11 p.m. |
| NER | Named-entity recognition | batch_69e6359da24c81909a0fd165a0fc0e33 |
completed | April 20, 2026, 2:18 p.m. |
Created at: April 10, 2026, 1:40 p.m.