SITMB
E72898
SITMB is the Italian company responsible for managing and operating the Italian side of the Mont Blanc Tunnel between Italy and France.
All labels observed (1)
| Label | Occurrences |
|---|---|
| SITMB canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T583488 — 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: SITMB Context triple: [Mont Blanc Tunnel, operator, SITMB]
-
A.
Through the Wire
"Through the Wire" is a breakout Kanye West single known for its soulful Chaka Khan sample and for being recorded while his jaw was wired shut after a near-fatal car accident.
-
B.
Gitmo
Gitmo is the informal name for the U.S. military detention facility and naval base located at Guantánamo Bay, Cuba, known for holding terrorism suspects and its controversial interrogation practices.
-
C.
ITM
ITM is the IATA airport code for Osaka International Airport, a major domestic airport serving the Osaka metropolitan area in Japan.
-
D.
Ejército de Tierra
Ejército de Tierra is the land warfare branch of Spain’s Armed Forces, responsible for ground military operations and national defense.
-
E.
Bloody Ridge
Bloody Ridge is a historically significant World War II battlefield on Guadalcanal in the Solomon Islands, known for a pivotal 1942 clash between U.S. and Japanese forces.
- 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: SITMB Target entity description: SITMB is the Italian company responsible for managing and operating the Italian side of the Mont Blanc Tunnel between Italy and France.
-
A.
Through the Wire
"Through the Wire" is a breakout Kanye West single known for its soulful Chaka Khan sample and for being recorded while his jaw was wired shut after a near-fatal car accident.
-
B.
Gitmo
Gitmo is the informal name for the U.S. military detention facility and naval base located at Guantánamo Bay, Cuba, known for holding terrorism suspects and its controversial interrogation practices.
-
C.
ITM
ITM is the IATA airport code for Osaka International Airport, a major domestic airport serving the Osaka metropolitan area in Japan.
-
D.
Ejército de Tierra
Ejército de Tierra is the land warfare branch of Spain’s Armed Forces, responsible for ground military operations and national defense.
-
E.
Bloody Ridge
Bloody Ridge is a historically significant World War II battlefield on Guadalcanal in the Solomon Islands, known for a pivotal 1942 clash between U.S. and Japanese forces.
- F. None of above. chosen
Statements (25)
| Predicate | Object |
|---|---|
| instanceOf |
company
ⓘ
tunnel operator ⓘ |
| connectsViaTunnel |
France
ⓘ
Italy ⓘ |
| country | Italy ⓘ |
| hasActivity |
implementation of safety measures in the Italian section of the Mont Blanc Tunnel
ⓘ
infrastructure maintenance of the Italian section of the Mont Blanc Tunnel ⓘ toll collection on the Italian side of the Mont Blanc Tunnel ⓘ traffic management in the Italian section of the Mont Blanc Tunnel ⓘ |
| hasCrossBorderContextWith | France ⓘ |
| hasRole | concessionaire for the Italian side of the Mont Blanc Tunnel ⓘ |
| industry |
road tunnel operation
ⓘ
transport infrastructure management ⓘ |
| locatedIn | Italy ⓘ |
| manages | Italian road access to the Mont Blanc Tunnel ⓘ |
| operates |
Italian side of the Mont Blanc Tunnel
ⓘ
Mont Blanc Tunnel (Italian section) ⓘ
linked to:
Mont Blanc Tunnel
|
| operatesIn |
Italy
ⓘ
Mont Blanc cross-border corridor ⓘ
linked to:
Mont Blanc Tunnel
|
| partOf | Mont Blanc Tunnel binational management system ⓘ |
| responsibleFor |
maintenance of the Italian side of the Mont Blanc Tunnel
ⓘ
management of the Italian side of the Mont Blanc Tunnel ⓘ operation of the Italian side of the Mont Blanc Tunnel ⓘ safety of the Italian side of the Mont Blanc Tunnel ⓘ |
| tunnelName | Mont Blanc Tunnel ⓘ |
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: SITMB Description of subject: SITMB is the Italian company responsible for managing and operating the Italian side of the Mont Blanc Tunnel between Italy and France.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.