Triple
T16056000
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Yokosuka Port |
E389481
|
entity |
| Predicate | adjacentTo |
P224
|
FINISHED |
| Object | Tokyo Bay shipping lanes |
E1051863
|
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: Tokyo Bay shipping lanes | Statement: [Yokosuka Port, adjacentTo, Tokyo Bay shipping lanes]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tokyo Bay shipping lanes Context triple: [Yokosuka Port, adjacentTo, Tokyo Bay shipping lanes]
-
A.
Tokyo Bay shipping lanes
chosen
Tokyo Bay shipping lanes are the busy maritime routes in Tokyo Bay used by commercial vessels, container ships, and other marine traffic serving the Tokyo metropolitan area and its ports.
-
B.
Tokyo Bay port cluster
The Tokyo Bay port cluster is a major Japanese maritime and industrial hub comprising several interconnected ports around Tokyo Bay that handle significant volumes of cargo and support the greater Tokyo metropolitan economy.
-
C.
Tokyo Bay Aqua-Line
Tokyo Bay Aqua-Line is a combined bridge–tunnel expressway route in Japan that spans Tokyo Bay, connecting Kawasaki in Kanagawa Prefecture with Kisarazu in Chiba Prefecture.
-
D.
Tokyo Bay region
The Tokyo Bay region is a major coastal area of Japan centered around Tokyo Bay, encompassing parts of Tokyo and neighboring prefectures and serving as a key hub of industry, shipping, and urban development.
-
E.
Dotonbori Canal
Dotonbori Canal is a famous waterway in Osaka, Japan, known for its vibrant nightlife, neon billboards, and role as a major entertainment and tourist district.
- 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_69d86dae698881908327ef2d67706cb9 |
completed | April 10, 2026, 3:25 a.m. |
| NER | Named-entity recognition | batch_69e183744eac8190946c12d58496bf61 |
completed | April 17, 2026, 12:48 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ffdbe49bd0819088e25de082184133 |
completed | May 10, 2026, 1:14 a.m. |
Created at: April 10, 2026, 4:56 a.m.