CJK Compatibility Ideographs
E775469
CJK Compatibility Ideographs is a Unicode block that contains duplicate or variant Chinese, Japanese, and Korean characters included mainly for backward compatibility with older character encoding standards.
All labels observed (1)
| Label | Occurrences |
|---|---|
| CJK Compatibility Ideographs canonical | 2 |
How this entity was disambiguated
This entity first appeared as the object of triple T9050986 — 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: CJK Compatibility Ideographs Context triple: [Chữ Nôm, UnicodeBlock, CJK Compatibility Ideographs]
-
A.
CJK Compatibility Ideographs Supplement
CJK Compatibility Ideographs Supplement is a Unicode block that provides additional Han characters used mainly for compatibility with legacy East Asian encoding standards.
-
B.
CJK Unified Ideographs
CJK Unified Ideographs is a standardized set of Chinese, Japanese, and Korean logographic characters encoded in Unicode to unify and represent Han-based writing systems across East Asia.
-
C.
CJK Unified Ideographs extensions
CJK Unified Ideographs extensions are supplementary Unicode blocks that expand the repertoire of Chinese, Japanese, and Korean characters beyond the original unified ideographs set.
-
D.
CJK Unified Ideographs Extension G
CJK Unified Ideographs Extension G is a Unicode block that adds a large set of additional Chinese, Japanese, and Korean ideographs, primarily for rare and historical characters.
-
E.
CJK Unified Ideographs Extension E
CJK Unified Ideographs Extension E is a Unicode block that adds a large set of rare and historic Chinese, Japanese, and Korean characters to support extended East Asian text usage.
- 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: CJK Compatibility Ideographs Target entity description: CJK Compatibility Ideographs is a Unicode block that contains duplicate or variant Chinese, Japanese, and Korean characters included mainly for backward compatibility with older character encoding standards.
-
A.
CJK Compatibility Ideographs Supplement
CJK Compatibility Ideographs Supplement is a Unicode block that provides additional Han characters used mainly for compatibility with legacy East Asian encoding standards.
-
B.
CJK Unified Ideographs
CJK Unified Ideographs is a standardized set of Chinese, Japanese, and Korean logographic characters encoded in Unicode to unify and represent Han-based writing systems across East Asia.
-
C.
CJK Unified Ideographs extensions
CJK Unified Ideographs extensions are supplementary Unicode blocks that expand the repertoire of Chinese, Japanese, and Korean characters beyond the original unified ideographs set.
-
D.
CJK Unified Ideographs Extension G
CJK Unified Ideographs Extension G is a Unicode block that adds a large set of additional Chinese, Japanese, and Korean ideographs, primarily for rare and historical characters.
-
E.
CJK Unified Ideographs Extension E
CJK Unified Ideographs Extension E is a Unicode block that adds a large set of rare and historic Chinese, Japanese, and Korean characters to support extended East Asian text usage.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | Unicode block ⓘ |
| abbreviation | CJK Compat Ideographs NERFINISHED ⓘ |
| blockName | CJK Compatibility Ideographs NERFINISHED ⓘ |
| blockType | CJK ideograph block ⓘ |
| codePointRangeEnd | U+FAFF ⓘ |
| codePointRangeStart | U+F900 ⓘ |
| compatibilityDecompositionType | compatibility ideograph ⓘ |
| contains |
duplicate CJK ideographs
ⓘ
variant CJK ideographs ⓘ |
| containsCharactersFor |
Chinese
ⓘ
Japanese ⓘ Korean ⓘ |
| containsNumberOfCodePoints | 256 ⓘ |
| encodingModel | one code point per ideograph ⓘ |
| hasProperty |
compatibility decomposition mappings
ⓘ
unified with CJK Unified Ideographs in semantics ⓘ |
| hasUnicodeChartURL | https://www.unicode.org/charts/PDF/UF900.pdf ⓘ |
| introducedInUnicodeVersion | 1.0 ⓘ |
| notIntendedFor | new text encoding ⓘ |
| plane | Basic Multilingual Plane NERFINISHED ⓘ |
| primaryPurpose |
backward compatibility
ⓘ
round-trip mapping with legacy encodings ⓘ |
| relatedBlock |
CJK Compatibility Ideographs Supplement
NERFINISHED
ⓘ
CJK Unified Ideographs NERFINISHED ⓘ CJK Unified Ideographs Extension A NERFINISHED ⓘ |
| script | Han ⓘ |
| standardizedBy | Unicode Consortium NERFINISHED ⓘ |
| usedFor |
mapping from older national standards
ⓘ
preserving legacy character distinctions ⓘ |
| usedWithWritingSystem |
Chinese writing system
ⓘ
Japanese writing system ⓘ Korean writing system ⓘ |
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: CJK Compatibility Ideographs Description of subject: CJK Compatibility Ideographs is a Unicode block that contains duplicate or variant Chinese, Japanese, and Korean characters included mainly for backward compatibility with older character encoding standards.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.