ATAC
E831886
ATAC is the public transport company responsible for managing and operating much of Rome’s urban transit network, including buses, trams, and metro services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| ATAC canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9956472 — 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: ATAC Context triple: [Colosseo metro station, operator, ATAC]
-
A.
AGAT
AGAT is a Polish special forces unit known for high-risk direct action, counterterrorism, and rapid response operations.
-
B.
ATAS
ATAS is the commonly used acronym for the Academy of Television Arts & Sciences, the organization best known for administering the Primetime Emmy Awards.
-
C.
GATA
GATA is a song featured on the album "TattleTales" by rapper 6ix9ine.
-
D.
ETAC
ETAC is the Engineering Technology Accreditation Commission of ABET, responsible for accrediting engineering technology degree programs worldwide.
-
E.
ATEC
ATEC is a U.S. Army command responsible for testing and evaluating military equipment, systems, and technologies to ensure they are effective and reliable for operational use.
- 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: ATAC Target entity description: ATAC is the public transport company responsible for managing and operating much of Rome’s urban transit network, including buses, trams, and metro services.
-
A.
AGAT
AGAT is a Polish special forces unit known for high-risk direct action, counterterrorism, and rapid response operations.
-
B.
ATAS
ATAS is the commonly used acronym for the Academy of Television Arts & Sciences, the organization best known for administering the Primetime Emmy Awards.
-
C.
GATA
GATA is a song featured on the album "TattleTales" by rapper 6ix9ine.
-
D.
ETAC
ETAC is the Engineering Technology Accreditation Commission of ABET, responsible for accrediting engineering technology degree programs worldwide.
-
E.
ATEC
ATEC is a U.S. Army command responsible for testing and evaluating military equipment, systems, and technologies to ensure they are effective and reliable for operational use.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
municipal company
ⓘ
public transport company ⓘ |
| country | Italy ⓘ |
| fareSystem |
Metrebus Lazio
NERFINISHED
ⓘ
Metrebus Roma NERFINISHED ⓘ |
| formerName | Azienda Tranvie e Autobus del Comune di Roma NERFINISHED ⓘ |
| foundedBy | Comune di Roma NERFINISHED ⓘ |
| fullName | Azienda per i Trasporti Autoferrotranviari del Comune di Roma NERFINISHED ⓘ |
| hasOfficialColor |
green
ⓘ
maroon ⓘ white ⓘ |
| hasServiceType |
suburban transport
ⓘ
urban transport ⓘ |
| headquartersLocation | Rome ⓘ |
| inception | 1909 ⓘ |
| industry | public transportation ⓘ |
| languageOfWorkOrName | Italian ⓘ |
| legalForm | società per azioni ⓘ |
| locatedInTimeZone |
Central European Summer Time
ⓘ
Central European Time ⓘ |
| operates |
Rome Metro Line A
NERFINISHED
ⓘ
Rome Metro Line B NERFINISHED ⓘ Rome Metro Line B1 NERFINISHED ⓘ Rome Metro Line C NERFINISHED ⓘ Rome tram network ⓘ Rome urban bus network ⓘ bus services ⓘ metro services ⓘ tram services ⓘ trolleybus services ⓘ urban rail services ⓘ |
| operatesIn | Lazio NERFINISHED ⓘ |
| owner | Comune di Roma NERFINISHED ⓘ |
| parentOrganization | Comune di Roma NERFINISHED ⓘ |
| regionServed | Rome metropolitan area NERFINISHED ⓘ |
| responsibleFor |
parking management in Rome
ⓘ
ticket inspection ⓘ traffic control support in Rome ⓘ |
| serves |
Metropolitan City of Rome Capital
NERFINISHED
ⓘ
Rome NERFINISHED ⓘ |
| shortName | ATAC S.p.A. NERFINISHED ⓘ |
| transportMode |
bus
ⓘ
light rail ⓘ metro ⓘ tram ⓘ trolleybus ⓘ |
| website | https://www.atac.roma.it ⓘ |
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: ATAC Description of subject: ATAC is the public transport company responsible for managing and operating much of Rome’s urban transit network, including buses, trams, and metro services.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.