System.IO.StreamWriter
E697501
System.IO.StreamWriter is a .NET class used to write characters to streams such as files, memory, or network resources with support for encoding and buffering.
All labels observed (4)
| Label | Occurrences |
|---|---|
| System.IO.StreamWriter canonical | 5 |
| StreamWriter(System.String) | 1 |
| StreamWriter(System.String,System.Boolean) | 1 |
| StreamWriter(System.String,System.Boolean,System.Text.Encoding) | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T7897384 — 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: System.IO.StreamWriter Context triple: [System.IO, containsType, System.IO.StreamWriter]
-
A.
System.IO
System.IO is a .NET namespace that provides types for reading and writing data to streams, files, and directories.
-
B.
SharpWriter
SharpWriter is a popular disposable mechanical pencil line known for its simple design, twist-to-advance mechanism, and affordability.
-
C.
WritableStream
WritableStream is a web platform interface representing a destination for streaming data, allowing chunks to be written, queued, and processed asynchronously.
-
D.
IO
IO is the commonly used abbreviation for the U.S. Department of State’s Bureau of International Organization Affairs, which manages U.S. engagement with international organizations such as the United Nations.
-
E.
StarWriter
StarWriter is a word processing application that was part of the StarOffice office suite, serving as its primary tool for creating and editing text documents.
- 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: System.IO.StreamWriter Target entity description: System.IO.StreamWriter is a .NET class used to write characters to streams such as files, memory, or network resources with support for encoding and buffering.
-
A.
System.IO
System.IO is a .NET namespace that provides types for reading and writing data to streams, files, and directories.
-
B.
SharpWriter
SharpWriter is a popular disposable mechanical pencil line known for its simple design, twist-to-advance mechanism, and affordability.
-
C.
WritableStream
WritableStream is a web platform interface representing a destination for streaming data, allowing chunks to be written, queued, and processed asynchronously.
-
D.
IO
IO is the commonly used abbreviation for the U.S. Department of State’s Bureau of International Organization Affairs, which manages U.S. engagement with international organizations such as the United Nations.
-
E.
StarWriter
StarWriter is a word processing application that was part of the StarOffice office suite, serving as its primary tool for creating and editing text documents.
- F. None of above. chosen
Statements (50)
| Predicate | Object |
|---|---|
| instanceOf |
.NET class
ⓘ
text writer ⓘ |
| assembly |
System.IO
ⓘ
System.Runtime ⓘ
linked to:
System.Runtime.dll
mscorlib ⓘ
linked to:
mscorlib.dll
|
| autoFlushEffect | when AutoFlush is true, data is flushed to the underlying stream after every write ⓘ |
| baseClass | System.IO.TextWriter ⓘ |
| bufferingBehavior | writes are buffered by default ⓘ |
| category | I/O ⓘ |
| defaultEncoding | UTF-8 ⓘ |
| documentation | https://learn.microsoft.com/dotnet/api/system.io.streamwriter ⓘ |
| encodingSelection | encoding can be specified via constructor ⓘ |
| hasConstructor |
StreamWriter(System.IO.Stream)
ⓘ
StreamWriter(System.IO.Stream,System.Text.Encoding) ⓘ StreamWriter(System.String) ⓘ
linked to:
System.IO.StreamWriter
StreamWriter(System.String,System.Boolean) ⓘ
linked to:
System.IO.StreamWriter
StreamWriter(System.String,System.Boolean,System.Text.Encoding) ⓘ
linked to:
System.IO.StreamWriter
StreamWriter(System.String,System.Boolean,System.Text.Encoding,System.Int32) ⓘ |
| hasMethod |
Close()
ⓘ
Dispose() ⓘ Flush() ⓘ Write(System.Char) ⓘ Write(System.String) ⓘ WriteLine() ⓘ WriteLine(System.String) ⓘ |
| hasProperty |
AutoFlush
ⓘ
BaseStream ⓘ Encoding ⓘ NewLine ⓘ |
| implements | System.IDisposable ⓘ |
| inheritsFrom | System.IO.TextWriter ⓘ |
| introducedIn |
.NET Framework 1.0
ⓘ
linked to:
.NET Framework
|
| isDisposable | true ⓘ |
| isPublic | true ⓘ |
| isSealed | true ⓘ |
| namespace | System.IO ⓘ |
| platform |
.NET 5+
ⓘ
linked to:
.NET (5 and later)
.NET Core ⓘ .NET Framework ⓘ |
| purpose | write characters to a stream ⓘ |
| relatedTo |
System.IO.File
ⓘ
System.IO.StreamReader ⓘ |
| supports |
buffering
ⓘ
file output ⓘ memory streams ⓘ network streams ⓘ text encoding ⓘ |
| threadSafety | instance members are not guaranteed to be thread-safe ⓘ |
| usagePattern | commonly used with using statement for deterministic disposal ⓘ |
| writes | sequential text data ⓘ |
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: System.IO.StreamWriter Description of subject: System.IO.StreamWriter is a .NET class used to write characters to streams such as files, memory, or network resources with support for encoding and buffering.
Referenced by (8)
Full triples — surface form annotated when it differs from this entity's canonical label.
linked to: System.IO.StreamWriter
linked to: System.IO.StreamWriter
System.IO.StreamWriter
→
hasConstructor
→
StreamWriter(System.String,System.Boolean,System.Text.Encoding)
ⓘ
linked to: System.IO.StreamWriter