Triple
T10242698
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Tabata Station |
E243634
|
entity |
| Predicate | nearbyFacility |
P350
|
FINISHED |
| Object | National Printing Bureau (Tokyo) |
E468544
|
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: National Printing Bureau (Tokyo) | Statement: [Tabata Station, nearbyFacility, National Printing Bureau (Tokyo)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: National Printing Bureau (Tokyo) Context triple: [Tabata Station, nearbyFacility, National Printing Bureau (Tokyo)]
-
A.
National Printing Bureau (Japan)
chosen
The National Printing Bureau (Japan) is a government agency responsible for producing Japan’s banknotes, postage stamps, and other secure printed materials.
-
B.
Yomiuri Group
Yomiuri Group is a major Japanese media conglomerate best known for its flagship Yomiuri Shimbun newspaper and ownership of the Yomiuri Giants baseball team.
-
C.
Tokyo Shōken Torihikijo
Tokyo Shōken Torihikijo is the Japanese name for the Tokyo Stock Exchange, one of the world’s largest and most important securities markets.
-
D.
Mainichi Newspapers
Mainichi Newspapers is a major Japanese daily newspaper company known for its nationwide coverage and long-standing involvement in sponsoring and organizing prominent cultural and sporting events.
-
E.
Chūō Kōron Shinsha
Chūō Kōron Shinsha is a major Japanese publishing company known for its influential literary and cultural magazines and books.
- 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_69d381b0f97c819085c9b45799a5fb7c |
completed | April 6, 2026, 9:49 a.m. |
| NER | Named-entity recognition | batch_69d4d229c1ac8190a86e911aea47a56d |
completed | April 7, 2026, 9:45 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d6f78a6efc819091f8303a6cfe4c8b |
completed | April 9, 2026, 12:49 a.m. |
Created at: April 6, 2026, 11:25 a.m.