Triple
T20595975
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Princess Ayako of Takamado |
E506049
|
entity |
| Predicate | spouseEmployer |
P26554
|
FINISHED |
| Object | Nippon Yusen Kaisha |
—
|
NE NERFINISHED |
How this triple was built (3 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: Nippon Yusen Kaisha | Statement: [Princess Ayako of Takamado, spouseEmployer, Nippon Yusen Kaisha]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Nippon Yusen Kaisha Context triple: [Princess Ayako of Takamado, spouseEmployer, Nippon Yusen Kaisha]
-
A.
Yokohama Port Corporation
Yokohama Port Corporation is the organization responsible for operating and administering the major international seaport facilities and services in Yokohama, Japan.
-
B.
Mitsubishi Logistics
Mitsubishi Logistics is a Japanese logistics and warehousing company within the Mitsubishi corporate group, providing transportation, storage, and supply chain services domestically and internationally.
-
C.
Keikyu Corporation
Keikyu Corporation is a major private railway operator in the Greater Tokyo area, best known for its commuter and airport rail services connecting central Tokyo with Haneda Airport and the Miura Peninsula.
-
D.
Asano Shipbuilding Company
Asano Shipbuilding Company was a Japanese shipbuilding firm known for constructing early Imperial Japanese Navy vessels, including pioneering aircraft carriers.
-
E.
Imabari Shipbuilding
Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Nippon Yusen Kaisha Target entity description: Nippon Yusen Kaisha is one of Japan’s largest and oldest shipping and logistics companies, operating a global fleet for maritime transport and related services.
-
A.
Yokohama Port Corporation
Yokohama Port Corporation is the organization responsible for operating and administering the major international seaport facilities and services in Yokohama, Japan.
-
B.
Mitsubishi Logistics
Mitsubishi Logistics is a Japanese logistics and warehousing company within the Mitsubishi corporate group, providing transportation, storage, and supply chain services domestically and internationally.
-
C.
Keikyu Corporation
Keikyu Corporation is a major private railway operator in the Greater Tokyo area, best known for its commuter and airport rail services connecting central Tokyo with Haneda Airport and the Miura Peninsula.
-
D.
Asano Shipbuilding Company
Asano Shipbuilding Company was a Japanese shipbuilding firm known for constructing early Imperial Japanese Navy vessels, including pioneering aircraft carriers.
-
E.
Imabari Shipbuilding
Imabari Shipbuilding is a major Japanese shipbuilding company known for constructing large commercial vessels, including some of the world’s biggest container ships.
- F. None of above. chosen
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_69e0b4ba6ae88190af871e1f9522c704 |
completed | April 16, 2026, 10:06 a.m. |
| NER | Named-entity recognition | batch_69e6aa1bea1c81908b85f38b2a471285 |
completed | April 20, 2026, 10:35 p.m. |
Created at: April 16, 2026, 11:40 a.m.