Triple
T6984149
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taira, Iwaki, Fukushima, Japan |
E161919
|
entity |
| Predicate | hasPostalSystem |
P14969
|
FINISHED |
| Object | Japan Post |
E174861
|
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: Japan Post | Statement: [Taira, Iwaki, Fukushima, Japan, hasPostalSystem, Japan Post]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japan Post Context triple: [Taira, Iwaki, Fukushima, Japan, hasPostalSystem, Japan Post]
-
A.
Japan Post
chosen
Japan Post is Japan’s national postal service operator, providing mail delivery, logistics, and related financial services across the country.
-
B.
China Post
China Post is the state-owned postal service of the People's Republic of China, providing nationwide mail, logistics, and related financial services.
-
C.
Bank of Japan
The Bank of Japan is the country's central bank, responsible for issuing currency, implementing monetary policy, and maintaining financial stability in Japan.
-
D.
Nihon Supōtsu Shinkō Sentā
Nihon Supōtsu Shinkō Sentā is Japan’s national agency responsible for promoting sports, managing major sports facilities, and supporting athletic development and infrastructure across the country.
-
E.
Japan Mint
Japan Mint is a Japanese government agency responsible for producing the nation’s coins, medals, and metallic art objects, as well as conducting related metal analysis and certification.
- 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_69c68855dc0481909b4c7e9e9ed273db |
completed | March 27, 2026, 1:38 p.m. |
| NER | Named-entity recognition | batch_69c6db90e9108190a7aedeef1fb17eb4 |
completed | March 27, 2026, 7:33 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c761c671588190a4e7b5c26cdfe6ba |
completed | March 28, 2026, 5:06 a.m. |
Created at: March 27, 2026, 2:31 p.m.