Plus 15 system
E1560727
UNEXPLORED
The Plus 15 system is an extensive network of elevated, climate-controlled pedestrian walkways in downtown Calgary that connects numerous buildings above street level.
All labels observed (1)
| Label | Occurrences |
|---|---|
| Plus 15 system canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T22886381 — 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: Plus 15 system Context triple: [Calgary +15 skywalk system, alsoKnownAs, Plus 15 system]
-
A.
Echo Plus
Echo Plus is a smart speaker in Amazon’s Echo lineup that integrates Alexa voice control with enhanced audio and built-in smart home hub capabilities.
-
B.
Plus 4
Plus 4 is a 1956 hard bop jazz album by tenor saxophonist Sonny Rollins, featuring members of the Clifford Brown–Max Roach Quintet.
-
C.
System 4
System 4 is an early version of Apple’s classic Macintosh operating system used on compact Macs like the Macintosh SE.
-
D.
7 Plus Seven
7 Plus Seven is a 1970 British documentary film, part of the acclaimed Up series, that revisits the lives of a group of individuals at age 14 to explore social class and personal development over time.
-
E.
Pluss
Pluss is a music producer known for crafting beats and collaborating with various artists in contemporary hip-hop and related genres.
- 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: Plus 15 system Target entity description: The Plus 15 system is an extensive network of elevated, climate-controlled pedestrian walkways in downtown Calgary that connects numerous buildings above street level.
-
A.
Echo Plus
Echo Plus is a smart speaker in Amazon’s Echo lineup that integrates Alexa voice control with enhanced audio and built-in smart home hub capabilities.
-
B.
Plus 4
Plus 4 is a 1956 hard bop jazz album by tenor saxophonist Sonny Rollins, featuring members of the Clifford Brown–Max Roach Quintet.
-
C.
System 4
System 4 is an early version of Apple’s classic Macintosh operating system used on compact Macs like the Macintosh SE.
-
D.
7 Plus Seven
7 Plus Seven is a 1970 British documentary film, part of the acclaimed Up series, that revisits the lives of a group of individuals at age 14 to explore social class and personal development over time.
-
E.
Pluss
Pluss is a music producer known for crafting beats and collaborating with various artists in contemporary hip-hop and related genres.
- F. None of above. chosen
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.