Tram line 6
E859262
Tram line 6 is one of Budapest’s busiest and most frequent tram routes, running along the Grand Boulevard and serving major hubs such as Nyugati tér.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Tram line 6 canonical | 1 |
| Tram line 6 (Budapest) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10351729 — 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: Tram line 6 Context triple: [Nyugati tér, hasTramLine, Tram line 6]
-
A.
Tram 15
Tram 15 is a major tram line in Geneva’s public transport system, connecting key districts across the city and its suburbs.
-
B.
Tram line 4
Tram line 4 is one of Budapest’s busiest urban tram routes, running across the city center and connecting major hubs including Nyugati tér.
-
C.
Tram 12
Tram 12 is a major tram line in Geneva’s public transport system, connecting key neighborhoods and suburbs across the city.
-
D.
Tram 14
Tram 14 is a major tram line in Geneva’s public transport system, connecting key districts and suburbs within the city.
-
E.
Tram 17
Tram 17 is a tram line in Geneva’s public transport system operated by the city’s transit authority.
- 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: Tram line 6 Target entity description: Tram line 6 is one of Budapest’s busiest and most frequent tram routes, running along the Grand Boulevard and serving major hubs such as Nyugati tér.
-
A.
Tram 15
Tram 15 is a major tram line in Geneva’s public transport system, connecting key districts across the city and its suburbs.
-
B.
Tram line 4
Tram line 4 is one of Budapest’s busiest urban tram routes, running across the city center and connecting major hubs including Nyugati tér.
-
C.
Tram 12
Tram 12 is a major tram line in Geneva’s public transport system, connecting key neighborhoods and suburbs across the city.
-
D.
Tram 14
Tram 14 is a major tram line in Geneva’s public transport system, connecting key districts and suburbs within the city.
-
E.
Tram 17
Tram 17 is a tram line in Geneva’s public transport system operated by the city’s transit authority.
- F. None of above. chosen
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
public transport route
ⓘ
tram line ⓘ |
| characteristic |
one of Budapest’s busiest tram lines
ⓘ
one of Budapest’s most frequent tram routes ⓘ |
| connectsArea |
Inner City of Pest
NERFINISHED
ⓘ
Újbuda NERFINISHED ⓘ Újlipótváros NERFINISHED ⓘ |
| connectsDistrict |
Buda
NERFINISHED
ⓘ
Pest NERFINISHED ⓘ |
| country | Hungary ⓘ |
| electrification | 600 V DC overhead line ⓘ |
| fareSystem | Budapest public transport tariff system ⓘ |
| hasPriority | frequent headways during daytime ⓘ |
| integratedWith |
Budapest Metro Line 2
NERFINISHED
ⓘ
Budapest Metro Line 3 NERFINISHED ⓘ Budapest Metro Line 4 NERFINISHED ⓘ |
| locatedIn | Budapest NERFINISHED ⓘ |
| notableFor | continuous service along the Grand Boulevard ⓘ |
| operatedBy | BKV Zrt. NERFINISHED ⓘ |
| operatorLanguage | Hungarian ⓘ |
| partOfNetwork | Budapest tram network NERFINISHED ⓘ |
| rollingStock | Siemens Combino Supra NF12B NERFINISHED ⓘ |
| routeType | urban tram route ⓘ |
| runsAlong | Grand Boulevard (Nagykörút) NERFINISHED ⓘ |
| servesStop |
Blaha Lujza tér
NERFINISHED
ⓘ
Boráros tér NERFINISHED ⓘ Corvin-negyed NERFINISHED ⓘ Margit híd, budai hídfő NERFINISHED ⓘ Móricz Zsigmond körtér NERFINISHED ⓘ Nyugati tér NERFINISHED ⓘ Oktogon NERFINISHED ⓘ |
| servesTransportHub |
Nyugati railway station
NERFINISHED
ⓘ
Széll Kálmán tér transport hub NERFINISHED ⓘ Újbuda-központ area ⓘ |
| servicePattern |
all-day service
ⓘ
high-frequency service ⓘ |
| sharesRouteWith | Tram line 4 (Budapest) NERFINISHED ⓘ |
| terminus |
Móricz Zsigmond körtér
NERFINISHED
ⓘ
Széll Kálmán tér NERFINISHED ⓘ |
| ticketRequired | valid BKK ticket or pass ⓘ |
| trackGauge | 1435 mm ⓘ |
| usesInfrastructure |
Margit Bridge
NERFINISHED
ⓘ
Petőfi Bridge NERFINISHED ⓘ |
| vehicleType | low-floor tram ⓘ |
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: Tram line 6 Description of subject: Tram line 6 is one of Budapest’s busiest and most frequent tram routes, running along the Grand Boulevard and serving major hubs such as Nyugati tér.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Tram line 6 (Budapest)