Triple
T15616333
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Chūkyō metropolitan area |
E375420
|
entity |
| Predicate | containsHeadquartersOf |
P17490
|
FINISHED |
| Object | Brother Industries |
E81406
|
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: Brother Industries | Statement: [Chūkyō metropolitan area, containsHeadquartersOf, Brother Industries]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Brother Industries Context triple: [Chūkyō metropolitan area, containsHeadquartersOf, Brother Industries]
-
A.
Brother Industries
chosen
Brother Industries is a Japanese multinational electronics and electrical equipment manufacturer best known for its printers, sewing machines, and other office and industrial products.
-
B.
Brother International Europe
Brother International Europe is the European sales, marketing, and support arm of Brother Industries, providing printers, multifunction devices, and related business solutions across the region.
-
C.
Ricoh
Ricoh is a Japanese multinational imaging and electronics company best known for its cameras, printers, copiers, and office equipment solutions.
-
D.
Konica Minolta
Konica Minolta is a Japanese multinational technology company best known for its imaging products, including printers, copiers, and optical devices.
-
E.
Fujitsu General
Fujitsu General is a Japanese electronics company best known globally for manufacturing air conditioning and climate control systems.
- 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_69d85ccf2794819096cda4cbcb02d478 |
completed | April 10, 2026, 2:13 a.m. |
| NER | Named-entity recognition | batch_69e04e980b748190b43c0b650bf1e629 |
completed | April 16, 2026, 2:51 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ff56dd1e4c819090bf3cd4425b39b7 |
completed | May 9, 2026, 3:46 p.m. |
Created at: April 10, 2026, 4:13 a.m.