ONCF
E414784
ONCF (Office National des Chemins de Fer) is Morocco’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services, including high-speed lines.
All labels observed (2)
| Label | Occurrences |
|---|---|
| ONCF canonical | 15 |
| ONCF rail network | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T4132310 — 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: ONCF Context triple: [Casa-Voyageurs railway station, operator, ONCF]
-
A.
SNCF Réseau
SNCF Réseau is the French state-owned rail infrastructure manager responsible for operating, maintaining, and developing France’s national railway network.
-
B.
SNCF
SNCF is France’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services and much of its rail infrastructure.
-
C.
SNCF Voyageurs
SNCF Voyageurs is the passenger rail operating division of France’s national railway company, responsible for running high-speed, regional, and commuter train services.
-
D.
SNCF Connect
SNCF Connect is the official digital platform and app of the French national railway company, providing online ticket booking, travel planning, and real-time information for trains and other transport services.
-
E.
Ouigo
Ouigo is a low-cost high-speed train service operated by France's SNCF, offering budget TGV travel with simplified onboard services.
- 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: ONCF Target entity description: ONCF (Office National des Chemins de Fer) is Morocco’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services, including high-speed lines.
-
A.
SNCF Réseau
SNCF Réseau is the French state-owned rail infrastructure manager responsible for operating, maintaining, and developing France’s national railway network.
-
B.
SNCF
SNCF is France’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services and much of its rail infrastructure.
-
C.
SNCF Voyageurs
SNCF Voyageurs is the passenger rail operating division of France’s national railway company, responsible for running high-speed, regional, and commuter train services.
-
D.
SNCF Connect
SNCF Connect is the official digital platform and app of the French national railway company, providing online ticket booking, travel planning, and real-time information for trains and other transport services.
-
E.
Ouigo
Ouigo is a low-cost high-speed train service operated by France's SNCF, offering budget TGV travel with simplified onboard services.
- F. None of above. chosen
Statements (49)
| Predicate | Object |
|---|---|
| instanceOf |
railway infrastructure manager
ⓘ
railway operator ⓘ state-owned railway company ⓘ |
| country | Morocco ⓘ |
| fullName | Office National des Chemins de Fer ⓘ |
| hasMotivePower |
diesel locomotives
ⓘ
electric locomotives ⓘ |
| hasWebsite | https://www.oncf.ma ⓘ |
| headquartersCountry | Morocco ⓘ |
| headquartersLocation | Rabat ⓘ |
| industry |
freight transport
ⓘ
passenger transport ⓘ rail transport ⓘ |
| languageOfWorkOrName |
Arabic
ⓘ
French ⓘ |
| legalForm | state-owned enterprise ⓘ |
| managesInfrastructure |
railway stations in Morocco
ⓘ
railway tracks in Morocco ⓘ signalling systems in Morocco ⓘ |
| nativeLanguage | French ⓘ |
| nativeName | Office National des Chemins de Fer ⓘ |
| networkType |
broad-gauge railway network
ⓘ
standard-gauge railway network ⓘ |
| operatesInCountry | Morocco ⓘ |
| operatesLine |
Al Boraq high-speed rail line
ⓘ
linked to:
Al Boraq high-speed rail
|
| operatesService | Al Boraq ⓘ |
| owner | Government of Morocco ⓘ |
| parentOrganization | Government of Morocco ⓘ |
| primaryCurrency | Moroccan dirham ⓘ |
| regionServed |
Agadir (planned connection)
ⓘ
Casablanca ⓘ Fes ⓘ
linked to:
Fez
Marrakesh ⓘ Oujda ⓘ Rabat ⓘ Tangier ⓘ |
| responsibleFor |
maintenance of railway infrastructure in Morocco
ⓘ
operation of Morocco’s national railway network ⓘ |
| route |
Tangier–Casablanca high-speed connection (via Kenitra and Rabat)
ⓘ
linked to:
Tangier–Casablanca railway
Tangier–Kenitra high-speed section ⓘ
linked to:
Tangier–Rabat railway
|
| sector | public transport ⓘ |
| serviceType |
commuter rail
ⓘ
freight rail ⓘ high-speed rail ⓘ intercity rail ⓘ night trains ⓘ passenger rail ⓘ |
| shortName | ONCF ⓘ |
| usesRollingStock |
Alstom Euroduplex high-speed trainsets
ⓘ
linked to:
TGV Duplex trainset
|
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: ONCF Description of subject: ONCF (Office National des Chemins de Fer) is Morocco’s national state-owned railway company, responsible for operating the country’s passenger and freight rail services, including high-speed lines.
Referenced by (16)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: ONCF