Triple
T1533467
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Wako, Saitama Prefecture, Japan |
E32496
|
entity |
| Predicate | hasPostalSystem |
P14969
|
FINISHED |
| Object |
Japan Post
Japan Post is Japan’s national postal service operator, providing mail delivery, logistics, and related financial services across the country.
|
E174861
|
NE FINISHED |
How this triple was built (4 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: [Wako, Saitama Prefecture, Japan, hasPostalSystem, Japan Post]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Japan Post Context triple: [Wako, Saitama Prefecture, Japan, hasPostalSystem, Japan Post]
-
A.
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.
-
B.
Japan Fair Trade Commission
The Japan Fair Trade Commission is Japan’s independent competition authority responsible for enforcing antitrust laws, promoting fair trade, and preventing monopolistic and unfair business practices.
-
C.
Japan
Japan is an East Asian island nation in the Pacific Ocean known for its advanced technology, rich cultural heritage, and major cities such as Tokyo, Osaka, and Kyoto.
-
D.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
E.
Nisshoki
Nisshoki, more commonly known as the Hinomaru, is the national flag of Japan featuring a red sun disc centered on a white field.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Japan Post Triple: [Wako, Saitama Prefecture, Japan, hasPostalSystem, Japan Post]
Generated description
Japan Post is Japan’s national postal service operator, providing mail delivery, logistics, and related financial services across the country.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Japan Post Target entity description: Japan Post is Japan’s national postal service operator, providing mail delivery, logistics, and related financial services across the country.
-
A.
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.
-
B.
Japan Fair Trade Commission
The Japan Fair Trade Commission is Japan’s independent competition authority responsible for enforcing antitrust laws, promoting fair trade, and preventing monopolistic and unfair business practices.
-
C.
Japan
Japan is an East Asian island nation in the Pacific Ocean known for its advanced technology, rich cultural heritage, and major cities such as Tokyo, Osaka, and Kyoto.
-
D.
Higashi Shina Kai
Higashi Shina Kai is the Japanese name for the East China Sea, a marginal sea located between China, Japan, Taiwan, and the Korean Peninsula.
-
E.
Nisshoki
Nisshoki, more commonly known as the Hinomaru, is the national flag of Japan featuring a red sun disc centered on a white field.
- F. None of above. chosen
Provenance (5 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_69a885ea86308190998f6bc14bb91f8e |
completed | March 4, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69aa61f8df00819086f34847e2170e12 |
completed | March 6, 2026, 5:11 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ad295a03d881909071fb437c2d19ba |
completed | March 8, 2026, 7:46 a.m. |
| NEDg | Description generation | batch_69ad2a1957e481908b07d3f4df75fbfe |
completed | March 8, 2026, 7:49 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ad2b2929348190ac35ff8d405894d6 |
completed | March 8, 2026, 7:54 a.m. |
Created at: March 4, 2026, 7:26 p.m.