LLamaSharp/docs/xmldocs/llama.utils.md

• Utils
• • Methods
  • • InitLLamaContextFromModelParams(IModelParams)
    • • Caution
      • Parameters
      • Returns
    • Tokenize(SafeLLamaContextHandle, String, Boolean, Encoding)
    • • Caution
      • Parameters
      • Returns
    • GetLogits(SafeLLamaContextHandle, Int32)
    • • Caution
      • Parameters
      • Returns
    • Eval(SafeLLamaContextHandle, Int32[], Int32, Int32, Int32, Int32)
    • • Caution
      • Parameters
      • Returns
    • TokenToString(Int32, SafeLLamaContextHandle, Encoding)
    • • Caution
      • Parameters
      • Returns
    • PtrToString(IntPtr, Encoding)
    • • Caution
      • Parameters
      • Returns

Utils

Namespace: LLama

Assorted llama utilities

public static class Utils

Inheritance Object → Utils

Methods

InitLLamaContextFromModelParams(IModelParams)

Caution

Use LLamaWeights.LoadFromFile and LLamaWeights.CreateContext instead

---

public static SafeLLamaContextHandle InitLLamaContextFromModelParams(IModelParams params)

Parameters

params IModelParams

Returns

SafeLLamaContextHandle

Tokenize(SafeLLamaContextHandle, String, Boolean, Encoding)

Caution

Use SafeLLamaContextHandle Tokenize method instead

---

public static IEnumerable<int> Tokenize(SafeLLamaContextHandle ctx, string text, bool add_bos, Encoding encoding)

Parameters

ctx SafeLLamaContextHandle

text String

add_bos Boolean

encoding Encoding

Returns

IEnumerable<Int32>

GetLogits(SafeLLamaContextHandle, Int32)

Caution

Use SafeLLamaContextHandle GetLogits method instead

---

public static Span<float> GetLogits(SafeLLamaContextHandle ctx, int length)

Parameters

ctx SafeLLamaContextHandle

length Int32

Returns

Span<Single>

Eval(SafeLLamaContextHandle, Int32[], Int32, Int32, Int32, Int32)

Caution

Use SafeLLamaContextHandle Eval method instead

---

public static int Eval(SafeLLamaContextHandle ctx, Int32[] tokens, int startIndex, int n_tokens, int n_past, int n_threads)

Parameters

ctx SafeLLamaContextHandle

tokens Int32[]

startIndex Int32

n_tokens Int32

n_past Int32

n_threads Int32

Returns

Int32

TokenToString(Int32, SafeLLamaContextHandle, Encoding)

Caution

Use SafeLLamaContextHandle TokenToString method instead

---

public static string TokenToString(int token, SafeLLamaContextHandle ctx, Encoding encoding)

Parameters

token Int32

ctx SafeLLamaContextHandle

encoding Encoding

Returns

String

PtrToString(IntPtr, Encoding)

Caution

No longer used internally by LlamaSharp

---

public static string PtrToString(IntPtr ptr, Encoding encoding)

Parameters

ptr IntPtr

encoding Encoding

Returns

String