RTD
E276578
RTD is the primary public transit agency serving the Denver metropolitan area in Colorado, operating buses, light rail, and commuter rail services.
All labels observed (1)
| Label | Occurrences |
|---|---|
| RTD canonical | 6 |
How this entity was disambiguated
This entity first appeared as the object of triple T2550270 — 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: RTD Context triple: [Regional Transportation District, shortName, RTD]
-
A.
DG RTD
DG RTD is the European Commission’s Directorate-General responsible for EU policy on research, science, and innovation.
-
B.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
-
C.
NTC
NTC is the commonly used abbreviation for the National Transitional Council, the interim governing body that led Libya’s opposition and political transition during the 2011 civil war.
-
D.
RHT
RHT is the former stock ticker symbol for Red Hat, a leading open-source software company best known for its enterprise Linux operating system and related technologies.
-
E.
RTG
RTG (Radioisotope Thermoelectric Generator) is a long-lived power system that converts heat from the natural decay of radioactive material into electricity, commonly used on deep-space missions like Voyager 2.
- 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: RTD Target entity description: RTD is the primary public transit agency serving the Denver metropolitan area in Colorado, operating buses, light rail, and commuter rail services.
-
A.
DG RTD
DG RTD is the European Commission’s Directorate-General responsible for EU policy on research, science, and innovation.
-
B.
RTN
RTN is the former stock ticker symbol for Raytheon Company, a major U.S. defense and aerospace contractor.
-
C.
NTC
NTC is the commonly used abbreviation for the National Transitional Council, the interim governing body that led Libya’s opposition and political transition during the 2011 civil war.
-
D.
RHT
RHT is the former stock ticker symbol for Red Hat, a leading open-source software company best known for its enterprise Linux operating system and related technologies.
-
E.
RTG
RTG (Radioisotope Thermoelectric Generator) is a long-lived power system that converts heat from the natural decay of radioactive material into electricity, commonly used on deep-space missions like Voyager 2.
- F. None of above. chosen
Statements (53)
| Predicate | Object |
|---|---|
| instanceOf |
public transit agency
ⓘ
regional transportation district ⓘ special district ⓘ |
| abbreviation | RTD self-linksurface differs ⓘ |
| brandName | RTD self-linksurface differs ⓘ |
| country |
United States of America
ⓘ
surface form:
United States
|
| foundedBy | Colorado General Assembly ⓘ |
| fundingSource |
fares
ⓘ
federal grants ⓘ sales tax ⓘ |
| hasJurisdiction |
Adams County, Colorado
ⓘ
Arapahoe County, Colorado ⓘ Boulder County ⓘ
surface form:
Boulder County, Colorado
Broomfield ⓘ
surface form:
Broomfield, Colorado
Denver County, Colorado ⓘ Douglas County, Colorado ⓘ Jefferson County, Colorado ⓘ Weld County, Colorado ⓘ portions of eight counties in Colorado ⓘ |
| hasRailCorridor |
A Line
ⓘ
B Line ⓘ G Line ⓘ N Line ⓘ R Line ⓘ W Line ⓘ |
| headquartersLocation | Denver, Colorado ⓘ |
| industry | public transportation ⓘ |
| legalName | Regional Transportation District ⓘ |
| locatedIn |
Colorado
ⓘ
Denver–Aurora–Lakewood metropolitan area ⓘ
surface form:
Denver metropolitan area
|
| operates |
FasTracks rail lines
ⓘ
surface form:
FasTracks lines
RTD regional buses ⓘ
surface form:
RTD Bus
RTD commuter rail ⓘ
surface form:
RTD Commuter Rail
RTD light rail ⓘ
surface form:
RTD Light Rail
bus service ⓘ commuter rail service ⓘ light rail service ⓘ paratransit service ⓘ |
| serves |
Arvada
ⓘ
surface form:
Arvada, Colorado
Aurora, Colorado ⓘ Boulder, Colorado ⓘ Broomfield ⓘ
surface form:
Broomfield, Colorado
Denver–Aurora–Lakewood metropolitan area ⓘ
surface form:
Denver metropolitan area
Denver, Colorado ⓘ Englewood, Colorado ⓘ Golden, Colorado, United States ⓘ
surface form:
Golden, Colorado
Lakewood, Colorado ⓘ Littleton, Colorado ⓘ Longmont, Colorado, United States ⓘ
surface form:
Longmont, Colorado
Westminster, Colorado ⓘ |
| serviceType |
mass transit
ⓘ
regional transit ⓘ |
| website | https://www.rtd-denver.com/ ⓘ |
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: RTD Description of subject: RTD is the primary public transit agency serving the Denver metropolitan area in Colorado, operating buses, light rail, and commuter rail services.
Referenced by (6)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Regional Transportation District
subject surface form:
Regional Transportation District