Hangul Jamo Extended-A
E135607
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.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Hangul Jamo Extended-A canonical | 4 |
| Hangul_Jamo_Ext_A | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1104413 — 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: Hangul Jamo Extended-A Context triple: [Hangul, UnicodeBlock, Hangul Jamo Extended-A]
-
A.
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.
-
B.
Hangul
Hangul is the native alphabetic writing system of the Korean language, renowned for its scientific design and ease of learning.
-
C.
Latin-1 Supplement
Latin-1 Supplement is a Unicode block that extends the basic Latin script with additional characters, including accented letters and symbols used in many Western European languages.
-
D.
Cyrillic Extended-A
Cyrillic Extended-A is a Unicode block that adds additional Cyrillic characters used for various minority and historic languages beyond those covered by the basic Cyrillic block.
-
E.
Cyrillic Extended-B
Cyrillic Extended-B is a Unicode block that contains additional Cyrillic characters used for writing various minority and historic languages that employ the Cyrillic script.
- 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: Hangul Jamo Extended-A Target entity description: 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.
-
A.
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.
-
B.
Hangul
Hangul is the native alphabetic writing system of the Korean language, renowned for its scientific design and ease of learning.
-
C.
Latin-1 Supplement
Latin-1 Supplement is a Unicode block that extends the basic Latin script with additional characters, including accented letters and symbols used in many Western European languages.
-
D.
Cyrillic Extended-A
Cyrillic Extended-A is a Unicode block that adds additional Cyrillic characters used for various minority and historic languages beyond those covered by the basic Cyrillic block.
-
E.
Cyrillic Extended-B
Cyrillic Extended-B is a Unicode block that contains additional Cyrillic characters used for writing various minority and historic languages that employ the Cyrillic script.
- F. None of above. chosen
Statements (32)
| Predicate | Object |
|---|---|
| instanceOf | Unicode block ⓘ |
| assignedInUnicodeVersion | Unicode 5.2 ⓘ |
| belongsTo | Korean script repertoire ⓘ |
| blockAbbreviation |
Hangul Jamo Extended-A
self-linksurface differs
ⓘ
surface form:
Hangul_Jamo_Ext_A
|
| blockName | Hangul Jamo Extended-A self-link ⓘ |
| category | alphabetic ⓘ |
| codePointRangeEnd | U+A97F ⓘ |
| codePointRangeStart | U+A960 ⓘ |
| contains |
Hangul leading consonant jamo
ⓘ
archaic Hangul jamo ⓘ extended Hangul jamo ⓘ |
| containsCharactersUsedIn |
historical Korean texts
ⓘ
linguistic research on Old Korean ⓘ |
| documentation | Unicode code charts for Hangul Jamo Extended-A ⓘ |
| encodingSystem | Unicode ⓘ |
| hasScriptProperty | Hangul ⓘ |
| introducedInUnicodeVersion | 5.2 ⓘ |
| plane | Basic Multilingual Plane ⓘ |
| rangeSize | 32 code points ⓘ |
| relatedBlock |
Hangul Jamo
ⓘ
Hangul Jamo Extended-B ⓘ Hangul Syllables ⓘ |
| script | Hangul ⓘ |
| standard |
Unicode
ⓘ
surface form:
Unicode Standard
|
| use |
Old Korean
ⓘ
archaic Hangul jamo ⓘ specialized orthographic forms ⓘ |
| usedFor |
academic transcription of Old Korean
ⓘ
representation of archaic Hangul syllables ⓘ specialized Korean orthography ⓘ |
| writingDirection | left-to-right ⓘ |
| writingSystem | Korean ⓘ |
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: Hangul Jamo Extended-A Description of subject: 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.
Referenced by (5)
Full triples — surface form annotated when it differs from this entity's canonical label.
this entity surface form:
Hangul_Jamo_Ext_A