Minamiboso, Chiba
E907112
Minamiboso, Chiba is a coastal city at the southern tip of Japan’s Boso Peninsula, known for its mild climate, beaches, and scenic rural landscapes.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Minamiboso, Chiba canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T11024867 — 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: Minamiboso, Chiba Context triple: [Boso Peninsula, locatedInMunicipality, Minamiboso, Chiba]
-
A.
Ichinomiya, Chiba
Ichinomiya, Chiba is a coastal town in Chiba Prefecture, Japan, known for its surfing beaches along the Pacific Ocean and its role as a popular seaside resort area.
-
B.
Shirako, Chiba
Shirako, Chiba is a coastal town in Chiba Prefecture, Japan, known for its seaside resorts, surfing spots, and access to the long sandy stretch of Kujūkuri Beach.
-
C.
Kimitsu, Chiba
Kimitsu, Chiba is a coastal city in Japan’s Chiba Prefecture known for its mix of industrial facilities, rural landscapes, and access to the natural scenery of the Boso Peninsula.
-
D.
Kujūkuri, Chiba
Kujūkuri, Chiba is a coastal town in Chiba Prefecture, Japan, known for its long sandy shoreline and fishing industry along the Pacific Ocean.
-
E.
Futtsu, Chiba
Futtsu, Chiba is a coastal city in Chiba Prefecture, Japan, known for its location on the Bōsō Peninsula facing Tokyo Bay and its mix of industrial facilities, beaches, and natural coastal scenery.
- 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: Minamiboso, Chiba Target entity description: Minamiboso, Chiba is a coastal city at the southern tip of Japan’s Boso Peninsula, known for its mild climate, beaches, and scenic rural landscapes.
-
A.
Ichinomiya, Chiba
Ichinomiya, Chiba is a coastal town in Chiba Prefecture, Japan, known for its surfing beaches along the Pacific Ocean and its role as a popular seaside resort area.
-
B.
Shirako, Chiba
Shirako, Chiba is a coastal town in Chiba Prefecture, Japan, known for its seaside resorts, surfing spots, and access to the long sandy stretch of Kujūkuri Beach.
-
C.
Kimitsu, Chiba
Kimitsu, Chiba is a coastal city in Japan’s Chiba Prefecture known for its mix of industrial facilities, rural landscapes, and access to the natural scenery of the Boso Peninsula.
-
D.
Kujūkuri, Chiba
Kujūkuri, Chiba is a coastal town in Chiba Prefecture, Japan, known for its long sandy shoreline and fishing industry along the Pacific Ocean.
-
E.
Futtsu, Chiba
Futtsu, Chiba is a coastal city in Chiba Prefecture, Japan, known for its location on the Bōsō Peninsula facing Tokyo Bay and its mix of industrial facilities, beaches, and natural coastal scenery.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
city
ⓘ
municipality ⓘ |
| administrativeStatus | city ⓘ |
| borderedBy |
Kamogawa, Chiba
NERFINISHED
ⓘ
Kyonan, Chiba NERFINISHED ⓘ Tateyama, Chiba NERFINISHED ⓘ |
| climate | humid subtropical climate ⓘ |
| country | Japan ⓘ |
| dateOfEstablishment | 2006-03-20 ⓘ |
| economyBasedOn |
agriculture
ⓘ
fishing ⓘ tourism ⓘ |
| formedByMergerOf |
Chikura
NERFINISHED
ⓘ
Maruyama NERFINISHED ⓘ Miyoshi NERFINISHED ⓘ Shirahama NERFINISHED ⓘ Tomiyama NERFINISHED ⓘ Wada NERFINISHED ⓘ former Tomiura ⓘ |
| hasAttraction |
Shirahama Nojimazaki area
NERFINISHED
ⓘ
flower fields and roadside stations ⓘ |
| hasCoastOn |
Pacific Ocean
NERFINISHED
ⓘ
Tokyo Bay NERFINISHED ⓘ |
| hasFeature |
agricultural land
ⓘ
coastal plains ⓘ fishing ports ⓘ hilly interior ⓘ |
| hasJapaneseName | 南房総市 ⓘ |
| hasTransport |
JR East Uchibō Line
NERFINISHED
ⓘ
National Route 127 NERFINISHED ⓘ National Route 128 NERFINISHED ⓘ National Route 410 NERFINISHED ⓘ |
| knownFor |
beaches
ⓘ
coastal tourism ⓘ flower fields ⓘ mild climate ⓘ scenic rural landscapes ⓘ seafood ⓘ surfing spots ⓘ |
| locatedAtSouthernTipOf | Bōsō Peninsula NERFINISHED ⓘ |
| locatedIn |
Bōsō Peninsula
NERFINISHED
ⓘ
Chiba Prefecture NERFINISHED ⓘ Honshu ⓘ Kantō region ⓘ |
| locatedSouthOf | Tokyo NERFINISHED ⓘ |
| officialLanguage | Japanese ⓘ |
| partOf | Chiba Prefecture NERFINISHED ⓘ |
| regionType | coastal city ⓘ |
| timeZone | Japan Standard Time ⓘ |
| utcOffset | +09:00 ⓘ |
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: Minamiboso, Chiba Description of subject: Minamiboso, Chiba is a coastal city at the southern tip of Japan’s Boso Peninsula, known for its mild climate, beaches, and scenic rural landscapes.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.