MPEG-7
E724354
MPEG-7 is a multimedia content description standard that provides a rich set of tools for describing and indexing audio-visual information to enable efficient search, retrieval, and management.
All labels observed (9)
How this entity was disambiguated
This entity first appeared as the object of triple T8289641 — 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: MPEG-7 Context triple: [MPEG, hasStandard, MPEG-7]
-
A.
MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
-
B.
JPEG 2000
JPEG 2000 is an image compression standard that improves on the original JPEG by using wavelet-based compression to provide higher quality, better scalability, and advanced features such as lossless compression and region-of-interest coding.
-
C.
ISO/IEC 14496
ISO/IEC 14496 is an international standard better known as MPEG-4, defining methods for coding audio-visual objects for multimedia, web, and broadcast applications.
-
D.
ISO/IEC 14496-3
ISO/IEC 14496-3 is an international standard that specifies the audio coding technologies of MPEG-4, including Advanced Audio Coding (AAC) and related audio formats.
-
E.
MPEG
MPEG is a family of widely used digital audio and video compression standards developed by the Moving Picture Experts Group for efficient storage and transmission of multimedia content.
- 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: MPEG-7 Target entity description: MPEG-7 is a multimedia content description standard that provides a rich set of tools for describing and indexing audio-visual information to enable efficient search, retrieval, and management.
-
A.
MPEG-4 Part 2
MPEG-4 Part 2 is a video compression standard used for encoding digital video, notably in early MPEG-4 and DivX/Xvid formats.
-
B.
JPEG 2000
JPEG 2000 is an image compression standard that improves on the original JPEG by using wavelet-based compression to provide higher quality, better scalability, and advanced features such as lossless compression and region-of-interest coding.
-
C.
ISO/IEC 14496
ISO/IEC 14496 is an international standard better known as MPEG-4, defining methods for coding audio-visual objects for multimedia, web, and broadcast applications.
-
D.
ISO/IEC 14496-3
ISO/IEC 14496-3 is an international standard that specifies the audio coding technologies of MPEG-4, including Advanced Audio Coding (AAC) and related audio formats.
-
E.
MPEG
MPEG is a family of widely used digital audio and video compression standards developed by the Moving Picture Experts Group for efficient storage and transmission of multimedia content.
- F. None of above. chosen
Statements (56)
| Predicate | Object |
|---|---|
| instanceOf |
ISO/IEC standard
ⓘ
multimedia content description standard ⓘ |
| appliesTo |
3D graphics
ⓘ
audio ⓘ composite multimedia presentations ⓘ images ⓘ video ⓘ |
| developedBy |
ISO/IEC JTC 1/SC 29/WG 11
ⓘ
linked to:
ISO/IEC JTC 1/SC 29
Moving Picture Experts Group ⓘ
linked to:
MPEG
|
| doesNotSpecify |
encoding of audio signals
ⓘ
encoding of video signals ⓘ |
| domain |
audio-visual content
ⓘ
multimedia ⓘ |
| enables |
cross-platform multimedia search
ⓘ
interoperable multimedia metadata exchange ⓘ |
| focusesOn |
description of content features
ⓘ
semantic description of multimedia ⓘ structural description of multimedia ⓘ |
| fullName |
Multimedia Content Description Interface
ⓘ
linked to:
MPEG-7
|
| hasPart |
MPEG-7 Part 1 Systems
ⓘ
linked to:
MPEG-7
MPEG-7 Part 2 Description Definition Language ⓘ MPEG-7 Part 3 Visual ⓘ
linked to:
MPEG-7
MPEG-7 Part 4 Audio ⓘ
linked to:
MPEG-7
MPEG-7 Part 5 Multimedia Description Schemes ⓘ
linked to:
MPEG-7
MPEG-7 Part 6 Reference Software ⓘ
linked to:
MPEG-7
MPEG-7 Part 7 Conformance Testing ⓘ
linked to:
MPEG-7
MPEG-7 Part 8 Extraction and Use of MPEG-7 Descriptions ⓘ
linked to:
MPEG-7
|
| includes |
Description Definition Language
ⓘ
Description Schemes ⓘ Descriptors ⓘ System tools ⓘ |
| provides |
description tools for audio content
ⓘ
description tools for audio-visual content ⓘ description tools for visual content ⓘ multimedia metadata ⓘ |
| purpose |
content description
ⓘ
indexing multimedia ⓘ management of multimedia content ⓘ search and retrieval of multimedia ⓘ |
| relatedTo |
MPEG-1
ⓘ
MPEG-2 ⓘ MPEG-4 ⓘ |
| standardizedBy |
International Electrotechnical Commission
ⓘ
International Organization for Standardization ⓘ |
| standardNumber | ISO/IEC 15938 ⓘ |
| supports |
browsing of multimedia archives
ⓘ
content-based retrieval ⓘ filtering of multimedia content ⓘ personalized access to multimedia ⓘ similarity search ⓘ |
| useCase |
broadcast media archives
ⓘ
digital libraries ⓘ multimedia streaming services ⓘ surveillance systems ⓘ |
| uses |
XML-based description tools
ⓘ
binary format for metadata ⓘ |
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: MPEG-7 Description of subject: MPEG-7 is a multimedia content description standard that provides a rich set of tools for describing and indexing audio-visual information to enable efficient search, retrieval, and management.
Referenced by (12)
Full triples — surface form annotated when it differs from this entity's canonical label.