Toyama Prefecture
E598427
Toyama Prefecture is a coastal prefecture on Japan’s main island of Honshu, known for its dramatic Tateyama Mountain Range, deep snow corridors, and rich traditional crafts and seafood.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Toyama Prefecture canonical | 7 |
| passes through Ishikawa Prefecture | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1757529 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Toyama Prefecture Context triple: [Chūbu region, contains, Toyama Prefecture]
-
A.
Ishikawa Prefecture
Ishikawa Prefecture is a region on Japan’s central Honshu island, known for its historic castle town Kanazawa, traditional crafts, and scenic coastline along the Sea of Japan.
-
B.
Niigata Prefecture
Niigata Prefecture is a coastal region on Japan’s main island of Honshu, known for its heavy snowfall, high-quality rice and sake production, and port city of Niigata.
-
C.
Fukui Prefecture
Fukui Prefecture is a coastal region in Japan’s Chūbu area known for its rugged Sea of Japan shoreline, rich history, and significant dinosaur fossil discoveries.
-
D.
Yamanashi Prefecture
Yamanashi Prefecture is a landlocked region in central Honshu, Japan, known for Mount Fuji, fruit production (especially grapes and peaches), and its scenic mountains and hot springs.
-
E.
Nagano Prefecture
Nagano Prefecture is a mountainous region in central Japan renowned for its ski resorts, natural scenery, and role as the venue of the 1998 Winter Olympics.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Toyama Prefecture Target entity description: Toyama Prefecture is a coastal prefecture on Japan’s main island of Honshu, known for its dramatic Tateyama Mountain Range, deep snow corridors, and rich traditional crafts and seafood.
-
A.
Ishikawa Prefecture
Ishikawa Prefecture is a region on Japan’s central Honshu island, known for its historic castle town Kanazawa, traditional crafts, and scenic coastline along the Sea of Japan.
-
B.
Niigata Prefecture
Niigata Prefecture is a coastal region on Japan’s main island of Honshu, known for its heavy snowfall, high-quality rice and sake production, and port city of Niigata.
-
C.
Fukui Prefecture
Fukui Prefecture is a coastal region in Japan’s Chūbu area known for its rugged Sea of Japan shoreline, rich history, and significant dinosaur fossil discoveries.
-
D.
Yamanashi Prefecture
Yamanashi Prefecture is a landlocked region in central Honshu, Japan, known for Mount Fuji, fruit production (especially grapes and peaches), and its scenic mountains and hot springs.
-
E.
Nagano Prefecture
Nagano Prefecture is a mountainous region in central Japan renowned for its ski resorts, natural scenery, and role as the venue of the 1998 Winter Olympics.
- F. None of above. chosen
Statements (51)
| Predicate | Object |
|---|---|
| instanceOf | prefecture of Japan ⓘ |
| borders |
Gifu Prefecture
NERFINISHED
ⓘ
Ishikawa Prefecture NERFINISHED ⓘ Nagano Prefecture NERFINISHED ⓘ Niigata Prefecture NERFINISHED ⓘ |
| capital | Toyama City NERFINISHED ⓘ |
| climate | humid subtropical climate ⓘ |
| country | Japan ⓘ |
| hasAirport | Toyama Airport NERFINISHED ⓘ |
| hasCity |
Himi
NERFINISHED
ⓘ
Kurobe NERFINISHED ⓘ Namerikawa NERFINISHED ⓘ Nanto NERFINISHED ⓘ Oyabe NERFINISHED ⓘ Takaoka NERFINISHED ⓘ Tonami NERFINISHED ⓘ Toyama City NERFINISHED ⓘ Uozu NERFINISHED ⓘ |
| hasCoastlineOn | Sea of Japan NERFINISHED ⓘ |
| hasDam | Kurobe Dam NERFINISHED ⓘ |
| hasDialect | Toyama dialect NERFINISHED ⓘ |
| hasLake | Lake Kurobe NERFINISHED ⓘ |
| hasMajorRiver |
Jinzu River
NERFINISHED
ⓘ
Jōganji River NERFINISHED ⓘ Shō River NERFINISHED ⓘ |
| hasMountain |
Mount Tate
NERFINISHED
ⓘ
Mount Tsurugi NERFINISHED ⓘ |
| hasPort |
Port of Fushiki-Toyama
NERFINISHED
ⓘ
Port of Toyama NERFINISHED ⓘ |
| hasRailway | Hokuriku Shinkansen NERFINISHED ⓘ |
| hasUNESCOWorldHeritageSiteNearby | Gokayama historic villages NERFINISHED ⓘ |
| isPartOf |
Chūbu region
NERFINISHED
ⓘ
Hokuriku region NERFINISHED ⓘ |
| knownFor |
Tateyama Kurobe Alpine Route
NERFINISHED
ⓘ
Tateyama Mountain Range NERFINISHED ⓘ firefly squid ⓘ glassware ⓘ heavy snowfall ⓘ metalworking ⓘ pharmaceutical industry ⓘ seafood ⓘ snow corridor ⓘ traditional crafts ⓘ white shrimp ⓘ yellowtail ⓘ |
| language | Japanese ⓘ |
| locatedOn | Honshu ⓘ |
| timeZone | Japan Standard Time ⓘ |
| traditionalCraft |
Etchū washi paper
NERFINISHED
ⓘ
Inami woodcarving NERFINISHED ⓘ Takaoka copperware NERFINISHED ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: Toyama Prefecture Description of subject: Toyama Prefecture is a coastal prefecture on Japan’s main island of Honshu, known for its dramatic Tateyama Mountain Range, deep snow corridors, and rich traditional crafts and seafood.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
passes through Ishikawa Prefecture