JPEG XR
E620849
JPEG XR is an image compression standard developed by Microsoft that offers higher compression efficiency and support for high dynamic range and wide color gamut compared to traditional JPEG.
All labels observed (3)
| Label | Occurrences |
|---|---|
| JPEG XR canonical | 2 |
| HD Photo | 1 |
| JPEG XR standard | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T6789721 — 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: JPEG XR Context triple: [JPEG, hasSuccessor, JPEG XR]
-
A.
JPEG
JPEG is a widely used digital image format that compresses photographic content to reduce file size while maintaining acceptable visual quality.
-
B.
MPIMG
MPIMG is a leading research institute of the Max Planck Society focused on advancing molecular genetics and genomics.
-
C.
TIFF
TIFF is the non-profit cultural organization that runs the Toronto International Film Festival and related year-round film programs and events.
-
D.
TIFF
TIFF (Tagged Image File Format) is a flexible, high-quality raster image format commonly used for storing detailed graphics and photographs, especially in professional imaging and printing workflows.
-
E.
H.264
H.264 is a widely used video compression standard known for delivering high-quality video at relatively low bitrates, commonly employed in streaming, broadcasting, and video recording.
- 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: JPEG XR Target entity description: JPEG XR is an image compression standard developed by Microsoft that offers higher compression efficiency and support for high dynamic range and wide color gamut compared to traditional JPEG.
-
A.
JPEG
JPEG is a widely used digital image format that compresses photographic content to reduce file size while maintaining acceptable visual quality.
-
B.
MPIMG
MPIMG is a leading research institute of the Max Planck Society focused on advancing molecular genetics and genomics.
-
C.
TIFF
TIFF is the non-profit cultural organization that runs the Toronto International Film Festival and related year-round film programs and events.
-
D.
TIFF
TIFF (Tagged Image File Format) is a flexible, high-quality raster image format commonly used for storing detailed graphics and photographs, especially in professional imaging and printing workflows.
-
E.
H.264
H.264 is a widely used video compression standard known for delivering high-quality video at relatively low bitrates, commonly employed in streaming, broadcasting, and video recording.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
image compression standard
ⓘ
raster image file format ⓘ |
| alsoKnownAs |
HD Photo
ⓘ
linked to:
JPEG XR
Windows Media Photo ⓘ |
| basedOn | Windows Media Photo ⓘ |
| compressionEfficiencyComparedToJPEG | higher ⓘ |
| compressionType | block-based transform coding ⓘ |
| developer | Microsoft ⓘ |
| fileExtension |
.hdp
ⓘ
.jxr ⓘ .wdp ⓘ |
| introducedBy | Microsoft in Windows Vista era ⓘ |
| mimeType | image/jxr ⓘ |
| relatedStandard |
JPEG
ⓘ
JPEG 2000 ⓘ JPEG XL ⓘ |
| standardizedBy |
ISO/IEC JTC 1/SC 29/WG 1
ⓘ
linked to:
ISO/IEC JTC 1/SC 29
JPEG committee ⓘ
linked to:
Joint Photographic Experts Group
|
| standardNumber | ISO/IEC 29199 ⓘ |
| standardPart |
ISO/IEC 29199-1
ⓘ
linked to:
ISO/IEC 29199
ISO/IEC 29199-2 ⓘ
linked to:
ISO/IEC 29199
ISO/IEC 29199-3 ⓘ
linked to:
ISO/IEC 29199
ISO/IEC 29199-4 ⓘ
linked to:
ISO/IEC 29199
ISO/IEC 29199-5 ⓘ
linked to:
ISO/IEC 29199
ISO/IEC 29199-6 ⓘ
linked to:
ISO/IEC 29199
ISO/IEC 29199-7 ⓘ
linked to:
ISO/IEC 29199
|
| supportsBitDepth |
16-bit per component
ⓘ
32-bit per component ⓘ 8-bit per component ⓘ |
| supportsColorSpace |
CMYK
ⓘ
RGB ⓘ YCbCr ⓘ n-channel color ⓘ |
| supportsFeature |
alpha channel
ⓘ
bit-depths up to 32 bits per component ⓘ chroma subsampling ⓘ high dynamic range imaging ⓘ lossless compression ⓘ lossless rotation and flipping ⓘ lossy compression ⓘ progressive decoding ⓘ spatially progressive coding ⓘ tiling ⓘ wide color gamut ⓘ |
| supportsMetadata |
EXIF
ⓘ
XMP ⓘ |
| supportsUseCase |
high dynamic range content
ⓘ
photographic images ⓘ professional imaging ⓘ |
| usesTransform | integer hierarchical lapped biorthogonal transform ⓘ |
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: JPEG XR Description of subject: JPEG XR is an image compression standard developed by Microsoft that offers higher compression efficiency and support for high dynamic range and wide color gamut compared to traditional JPEG.
Referenced by (4)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: JPEG XR
linked to: JPEG XR