Dolby 3D
E821772
Dolby 3D is a digital cinema 3D projection technology developed by Dolby Laboratories that uses color-filtering and special glasses to deliver high-quality stereoscopic movie experiences.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Dolby 3D canonical | 2 |
| Dolby 3D glasses | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T9802032 — 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: Dolby 3D Context triple: [RealD 3D, competesWith, Dolby 3D]
-
A.
Dolby Atmos
Dolby Atmos is an advanced surround sound technology that creates immersive, three-dimensional audio experiences in cinemas, home theaters, and personal devices.
-
B.
Dolby Audio
Dolby Audio is a suite of advanced audio processing technologies designed to deliver clearer, more immersive, and dynamically optimized sound across consumer devices and media.
-
C.
Dolby Digital Plus
Dolby Digital Plus is an advanced multichannel audio codec developed by Dolby Laboratories that offers higher efficiency, improved sound quality, and greater flexibility for modern broadcast, streaming, and disc-based media.
-
D.
Dolby Digital 5.1
Dolby Digital 5.1 is a surround sound audio format that delivers multichannel cinematic audio through five full-bandwidth speakers and one low-frequency effects channel.
-
E.
Dolby Headphone
Dolby Headphone is an audio technology that simulates multi-channel surround sound over standard stereo headphones to create an immersive listening experience.
- 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: Dolby 3D Target entity description: Dolby 3D is a digital cinema 3D projection technology developed by Dolby Laboratories that uses color-filtering and special glasses to deliver high-quality stereoscopic movie experiences.
-
A.
Dolby Atmos
Dolby Atmos is an advanced surround sound technology that creates immersive, three-dimensional audio experiences in cinemas, home theaters, and personal devices.
-
B.
Dolby Audio
Dolby Audio is a suite of advanced audio processing technologies designed to deliver clearer, more immersive, and dynamically optimized sound across consumer devices and media.
-
C.
Dolby Digital Plus
Dolby Digital Plus is an advanced multichannel audio codec developed by Dolby Laboratories that offers higher efficiency, improved sound quality, and greater flexibility for modern broadcast, streaming, and disc-based media.
-
D.
Dolby Digital 5.1
Dolby Digital 5.1 is a surround sound audio format that delivers multichannel cinematic audio through five full-bandwidth speakers and one low-frequency effects channel.
-
E.
Dolby Headphone
Dolby Headphone is an audio technology that simulates multi-channel surround sound over standard stereo headphones to create an immersive listening experience.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
3D cinema projection system
ⓘ
stereoscopic display technology ⓘ |
| aimsTo |
deliver premium 3D cinema experience
ⓘ
maintain accurate color reproduction in 3D ⓘ |
| basedOn |
spectral bandpass filtering
ⓘ
splitting primary colors into wavelength triplets ⓘ |
| brandOwner | Dolby Laboratories ⓘ |
| category |
3D film technologies
ⓘ
Dolby technologies ⓘ
linked to:
Dolby Laboratories
cinema projection systems ⓘ |
| competesWith |
IMAX 3D
ⓘ
linked to:
IMAX
RealD 3D ⓘ XpanD 3D ⓘ |
| designedFor |
digital cinema
ⓘ
theatrical movie exhibition ⓘ |
| developer | Dolby Laboratories ⓘ |
| feature |
compatibility with white cinema screens
ⓘ
filter wheel or filter module in projector ⓘ glass-lens 3D eyewear ⓘ high color fidelity ⓘ high image brightness (relative to some other 3D systems) ⓘ minimal ghosting ⓘ no need for silver screen ⓘ reusable 3D glasses ⓘ |
| glassesMaterial | glass lenses ⓘ |
| glassesReusable | true ⓘ |
| glassesType | passive interference filter glasses ⓘ |
| introducedBy | Dolby Laboratories ⓘ |
| market |
cinema exhibitors
ⓘ
movie theaters ⓘ |
| provides |
separate images for left and right eyes
ⓘ
stereoscopic movie experience ⓘ |
| requires |
Dolby 3D filter system in projector
ⓘ
Dolby 3D glasses ⓘ
linked to:
Dolby 3D
|
| screenRequirement | standard white projection screen ⓘ |
| supports |
2K digital cinema projectors
ⓘ
4K digital cinema projectors ⓘ Digital Cinema Initiatives (DCI) compliant projectors ⓘ |
| technologyType |
color-separation 3D system
ⓘ
passive 3D projection system ⓘ |
| usedIn |
commercial cinemas
ⓘ
multiplex theaters ⓘ |
| uses |
color-filtering technology
ⓘ
digital cinema projector ⓘ interference filter glasses ⓘ passive 3D glasses ⓘ wavelength multiplex visualization ⓘ |
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: Dolby 3D Description of subject: Dolby 3D is a digital cinema 3D projection technology developed by Dolby Laboratories that uses color-filtering and special glasses to deliver high-quality stereoscopic movie experiences.
Referenced by (3)
Full triples — surface form annotated when it differs from this entity's canonical label.