Triple
T12648374
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japanese Government Railways |
E302090
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Government of Japan |
E176
|
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: Government of Japan | Statement: [Japanese Government Railways, operatedBy, Government of Japan]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Government of Japan Context triple: [Japanese Government Railways, operatedBy, Government of Japan]
-
A.
Government of Japan
chosen
The Government of Japan is the central governing authority of Japan, responsible for national administration, legislation, and policy-making under a constitutional monarchy.
-
B.
Prime Minister's Office of Japan
The Prime Minister's Office of Japan is the central executive government building in Tokyo that houses the offices and support staff of Japan’s prime minister and cabinet leadership.
-
C.
Cabinet Office of Japan
The Cabinet Office of Japan is a central government body that supports the Prime Minister and Cabinet in coordinating national policy, crisis management, and key administrative functions.
-
D.
Cabinet of Japan
The Cabinet of Japan is the country’s chief executive body, composed of the Prime Minister and other ministers who direct national policy and administer the government.
-
E.
Nan’yō Government
The Nan’yō Government was the Japanese colonial administration that governed the South Seas Mandate islands in the Pacific during the first half of the 20th century.
- 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_69d7bdec9f9c8190b4bac675b7588211 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d9615cf6f48190bd0983cf7465ab15 |
completed | April 10, 2026, 8:45 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f6719886708190823f6f7e94e4d199 |
completed | May 2, 2026, 9:50 p.m. |
Created at: April 9, 2026, 5:17 p.m.