CJK Compatibility Ideographs Supplement
E544860
CJK Compatibility Ideographs Supplement is a Unicode block that provides additional Han characters used mainly for compatibility with legacy East Asian encoding standards.
All labels observed (4)
| Label | Occurrences |
|---|---|
| CJK Compatibility Ideographs Supplement canonical | 7 |
| CJK Compatibility Ideographs Supplement block | 1 |
| CJK-CI Suppl. | 1 |
| CJK_Compatibility_Ideographs_Supplement | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T5772441 — 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 Supplement Context triple: [Supplementary Ideographic Plane, contains, CJK Compatibility Ideographs Supplement]
-
A.
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.
-
B.
Hangul Jamo Extended-B
Hangul Jamo Extended-B is a Unicode block that contains additional archaic and rare Hangul jamo characters used for scholarly and historical representation of Korean script.
-
C.
Supplementary Ideographic Plane
The Supplementary Ideographic Plane is a Unicode plane that contains additional CJK (Chinese, Japanese, and Korean) ideographic characters beyond those in the Basic Multilingual Plane.
-
D.
Hangul Jamo Extended-A
Hangul Jamo Extended-A is a Unicode block that contains additional archaic and extended Hangul jamo characters used for representing Old Korean and specialized orthographic forms.
-
E.
Hangul Compatibility Jamo
Hangul Compatibility Jamo is a Unicode block that provides compatibility characters for representing Korean Hangul syllables and jamo in legacy encodings and systems.
- 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 Supplement Target entity description: CJK Compatibility Ideographs Supplement is a Unicode block that provides additional Han characters used mainly for compatibility with legacy East Asian encoding standards.
-
A.
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.
-
B.
Hangul Jamo Extended-B
Hangul Jamo Extended-B is a Unicode block that contains additional archaic and rare Hangul jamo characters used for scholarly and historical representation of Korean script.
-
C.
Supplementary Ideographic Plane
The Supplementary Ideographic Plane is a Unicode plane that contains additional CJK (Chinese, Japanese, and Korean) ideographic characters beyond those in the Basic Multilingual Plane.
-
D.
Hangul Jamo Extended-A
Hangul Jamo Extended-A is a Unicode block that contains additional archaic and extended Hangul jamo characters used for representing Old Korean and specialized orthographic forms.
-
E.
Hangul Compatibility Jamo
Hangul Compatibility Jamo is a Unicode block that provides compatibility characters for representing Korean Hangul syllables and jamo in legacy encodings and systems.
- F. None of above. chosen
Statements (48)
| Predicate | Object |
|---|---|
| instanceOf | Unicode block ⓘ |
| belongsTo |
Supplementary Multilingual Plane and Supplementary Ideographic Plane architecture of Unicode
ⓘ
linked to:
Unicode supplementary planes
|
| blockName | CJK Compatibility Ideographs Supplement ⓘ |
| blockType | supplementary block ⓘ |
| category | CJK block ⓘ |
| characterType | logographic ⓘ |
| codePointRangeEnd | U+2FA1F ⓘ |
| codePointRangeStart | U+2F800 ⓘ |
| codeSpace | Unicode scalar values ⓘ |
| contains | compatibility ideographs ⓘ |
| documentation | Unicode Standard code charts ⓘ |
| encodingModel | Unicode code points ⓘ |
| hasAbbreviation |
CJK-CI Suppl.
ⓘ
linked to:
CJK Compatibility Ideographs Supplement
|
| hasDirectionality | left-to-right ⓘ |
| hasProperty |
compatibility characters
ⓘ
non-canonical equivalence to unified ideographs ⓘ |
| hasScriptProperty | Han ⓘ |
| identifierInUnicodeData |
CJK_Compatibility_Ideographs_Supplement
ⓘ
linked to:
CJK Compatibility Ideographs Supplement
|
| includedIn | ISO/IEC 10646 ⓘ |
| introducedInStandard | Unicode 3.1 ⓘ |
| introducedInVersion | 3.1 ⓘ |
| introducedInYear | 2001 ⓘ |
| isSupplementTo | CJK Compatibility Ideographs ⓘ |
| mappingTarget | CJK Unified Ideographs ⓘ |
| plane | Supplementary Ideographic Plane ⓘ |
| planeNumber | Plane 2 ⓘ |
| purpose | compatibility with legacy East Asian encoding standards ⓘ |
| regionUsage |
China
ⓘ
Hong Kong ⓘ
linked to:
Hong Kong, China
Japan ⓘ Korea ⓘ Macau ⓘ Taiwan ⓘ
linked to:
Taiwan, Province of China
|
| relatedBlock |
CJK Compatibility Ideographs
ⓘ
CJK Unified Ideographs ⓘ CJK Unified Ideographs Extension A ⓘ CJK Unified Ideographs Extension B ⓘ |
| script | Han ⓘ |
| standard | Unicode ⓘ |
| usedFor |
preserving source glyph distinctions
ⓘ
round-trip mapping with legacy encodings ⓘ |
| usedIn |
Chinese text processing
ⓘ
Japanese text processing ⓘ Korean text processing ⓘ digital typography ⓘ font development ⓘ |
| uses | Han characters ⓘ |
| writingSystem | CJK ⓘ |
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 Supplement Description of subject: CJK Compatibility Ideographs Supplement is a Unicode block that provides additional Han characters used mainly for compatibility with legacy East Asian encoding standards.
Referenced by (10)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: CJK Compatibility Ideographs Supplement
CJK Compatibility Ideographs Supplement
→
identifierInUnicodeData
→
CJK_Compatibility_Ideographs_Supplement
ⓘ
linked to: CJK Compatibility Ideographs Supplement
linked to: CJK Compatibility Ideographs Supplement