DMR
E573587
DMR is the commonly used abbreviation for the Dhaka Metro Rail, the rapid transit system serving Bangladesh’s capital city.
All labels observed (1)
| Label | Occurrences |
|---|---|
| DMR canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6163951 — 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: DMR Context triple: [Dhaka Metro Rail, abbreviation, DMR]
-
A.
DCMR
DCMR is the official codified collection of all administrative rules and regulations issued by agencies of the District of Columbia government.
-
B.
DME
DME is a radio navigation system used in aviation to provide pilots with precise distance information from an aircraft to a ground-based station.
-
C.
DME
DME is the IATA airport code for Moscow’s Domodedovo International Airport, one of the major airports serving the Russian capital.
-
D.
DME
DME is a high-speed expressway in northern India that connects Delhi with the city of Meerut to reduce travel time and ease regional traffic congestion.
-
E.
D.C.M.R.
D.C.M.R. is the standard legal citation abbreviation for the District of Columbia Municipal Regulations, the codified administrative rules governing Washington, D.C.
- 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: DMR Target entity description: DMR is the commonly used abbreviation for the Dhaka Metro Rail, the rapid transit system serving Bangladesh’s capital city.
-
A.
DCMR
DCMR is the official codified collection of all administrative rules and regulations issued by agencies of the District of Columbia government.
-
B.
DME
DME is a radio navigation system used in aviation to provide pilots with precise distance information from an aircraft to a ground-based station.
-
C.
DME
DME is the IATA airport code for Moscow’s Domodedovo International Airport, one of the major airports serving the Russian capital.
-
D.
DME
DME is a high-speed expressway in northern India that connects Delhi with the city of Meerut to reduce travel time and ease regional traffic congestion.
-
E.
D.C.M.R.
D.C.M.R. is the standard legal citation abbreviation for the District of Columbia Municipal Regulations, the codified administrative rules governing Washington, D.C.
- F. None of above. chosen
Statements (35)
| Predicate | Object |
|---|---|
| instanceOf |
metro system
ⓘ
public transport system ⓘ rapid transit system ⓘ |
| abbreviationOf | Dhaka Metro Rail ⓘ |
| category |
Metro systems in Asia
ⓘ
Public transport in Bangladesh ⓘ Rail transport in Dhaka ⓘ |
| electrification | overhead catenary ⓘ |
| fareSystem |
electronic smart card
ⓘ
single-journey ticket ⓘ |
| firstLine | MRT Line 6 ⓘ |
| fullName | Dhaka Metro Rail ⓘ |
| hasAbbreviation | DMR ⓘ |
| hasLine | MRT Line 6 ⓘ |
| infrastructureType |
elevated
ⓘ
grade-separated ⓘ |
| languageOfAbbreviation | English ⓘ |
| locatedIn | Dhaka ⓘ |
| locatedInCountry | Bangladesh ⓘ |
| modeOfTransport | rail ⓘ |
| operator | Dhaka Mass Transit Company Limited ⓘ |
| powerSupplyType | electric ⓘ |
| primaryPurpose |
reduce traffic congestion in Dhaka
ⓘ
urban mass transit ⓘ |
| regionServed |
Dhaka metropolitan area
ⓘ
linked to:
Greater Dhaka
|
| safetySystem |
automatic train operation
ⓘ
automatic train protection ⓘ |
| servesCapital | Dhaka ⓘ |
| servesCity | Dhaka ⓘ |
| servesCountry | Bangladesh ⓘ |
| ticketingMethod |
contactless smart card
ⓘ
paper ticket ⓘ |
| trackGauge | standard gauge ⓘ |
| transportType |
metro
ⓘ
urban rail ⓘ |
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: DMR Description of subject: DMR is the commonly used abbreviation for the Dhaka Metro Rail, the rapid transit system serving Bangladesh’s capital city.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.