Plane 0
E123125
Plane 0, formally known as the Basic Multilingual Plane, is the primary block of the Unicode standard that contains the most commonly used characters for modern languages and symbols.
All labels observed (2)
| Label | Occurrences |
|---|---|
| Plane 0 canonical | 1 |
| Plane 0 (BMP) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T1079743 — 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: Plane 0 Context triple: [Basic Multilingual Plane, alsoKnownAs, Plane 0]
-
A.
Flightplan
Flightplan is a 2005 psychological thriller film starring Jodie Foster as a mother whose daughter mysteriously disappears during a transatlantic flight.
-
B.
FlyAway
FlyAway is a shuttle bus service that provides direct transportation between Los Angeles International Airport (LAX) and various locations in the Los Angeles area.
-
C.
Flight
Flight is a 2012 American drama film directed by Robert Zemeckis, centered on an airline pilot whose heroic emergency landing leads to a harrowing investigation into his personal struggles with addiction.
-
D.
Flying Blue
Flying Blue is the joint frequent flyer loyalty program of Air France–KLM and partner airlines, offering members miles, elite status levels, and travel-related rewards.
-
E.
Taking to the Air
"Taking to the Air" is an episode of the BBC nature documentary series "Life in the Undergrowth" that explores how invertebrates evolved and adapted to life in the air.
- 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: Plane 0 Target entity description: Plane 0, formally known as the Basic Multilingual Plane, is the primary block of the Unicode standard that contains the most commonly used characters for modern languages and symbols.
-
A.
Flightplan
Flightplan is a 2005 psychological thriller film starring Jodie Foster as a mother whose daughter mysteriously disappears during a transatlantic flight.
-
B.
FlyAway
FlyAway is a shuttle bus service that provides direct transportation between Los Angeles International Airport (LAX) and various locations in the Los Angeles area.
-
C.
Flight
Flight is a 2012 American drama film directed by Robert Zemeckis, centered on an airline pilot whose heroic emergency landing leads to a harrowing investigation into his personal struggles with addiction.
-
D.
Flying Blue
Flying Blue is the joint frequent flyer loyalty program of Air France–KLM and partner airlines, offering members miles, elite status levels, and travel-related rewards.
-
E.
Taking to the Air
"Taking to the Air" is an episode of the BBC nature documentary series "Life in the Undergrowth" that explores how invertebrates evolved and adapted to life in the air.
- F. None of above. chosen
Statements (46)
| Predicate | Object |
|---|---|
| instanceOf |
Unicode plane
ⓘ
character encoding block ⓘ |
| alsoKnownAs |
BMP
ⓘ
Basic Multilingual Plane ⓘ |
| codePointRangeEnd | U+FFFF ⓘ |
| codePointRangeStart | U+0000 ⓘ |
| comparedToOtherPlanes | contains majority of everyday text characters ⓘ |
| contains |
ASCII characters
ⓘ
Arabic script characters ⓘ CJK Unified Ideographs ⓘ
surface form:
CJK Unified Ideographs (basic set)
Cyrillic script characters ⓘ Devanagari script characters ⓘ Greek script characters ⓘ Hangul syllables ⓘ Hebrew script characters ⓘ Hiragana characters ⓘ Katakana characters ⓘ Latin script characters ⓘ Latin-1 Supplement block ⓘ basic Latin block ⓘ combining diacritical marks ⓘ control characters ⓘ currency symbols ⓘ emojis (early/basic set) ⓘ general punctuation block ⓘ many punctuation characters ⓘ many symbol characters ⓘ mathematical operators ⓘ most commonly used characters for modern languages ⓘ various script-specific blocks ⓘ |
| designedFor | modern language text ⓘ |
| encodingNote | in UTF-16, Plane 0 characters are represented as single 16-bit code units ⓘ |
| excludes | supplementary characters beyond U+FFFF ⓘ |
| governedBy | Unicode Consortium ⓘ |
| hasAbbreviation | U+0000–U+FFFF ⓘ |
| hasPlaneType | multilingual ⓘ |
| hasTotalCodePoints | 65536 ⓘ |
| introducedIn | Unicode 1.0 ⓘ |
| isMostWidelyUsedPlane | true ⓘ |
| isPrimaryBlockOf | Unicode ⓘ |
| partOf |
Unicode
ⓘ
surface form:
Unicode Standard
|
| planeNumber | 0 ⓘ |
| positionInUnicode | first plane ⓘ |
| usesEncodingForm |
UTF-16
ⓘ
UTF-32 ⓘ UTF-8 ⓘ |
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: Plane 0 Description of subject: Plane 0, formally known as the Basic Multilingual Plane, is the primary block of the Unicode standard that contains the most commonly used characters for modern languages and symbols.
Referenced by (2)
Full triples — surface form annotated when it differs from this entity's canonical label.
subject surface form:
Basic Multilingual Plane
this entity surface form:
Plane 0 (BMP)