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Update M.E.AI to 9.9 #13

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stephentoub wants to merge 1 commit into from
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Update M.E.AI to 9.9 #13

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16 changes: 14 additions & 2 deletions TransformersSharp/MEAI/ChatClient.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@

public class TextGenerationPipelineChatClient : IChatClient
{
public TextGenerationPipeline TextGenerationPipeline { get; private set; }

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Non-nullable property 'TextGenerationPipeline' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

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Non-nullable property 'TextGenerationPipeline' must contain a non-null value when exiting constructor. Consider adding the 'required' modifier or declaring the property as nullable.

public static TextGenerationPipelineChatClient FromModel(string model, TorchDtype? torchDtype = null, string? device = null, bool trustRemoteCode = false)
{
Expand All @@ -24,12 +24,24 @@
{
return Task.Run(() =>
{
var result = TextGenerationPipeline.Generate(messages.Select(
var input = messages.Select(
message => new Dictionary<string, string>
{
{ "role", message.Role.Value },
{ "content", message.Text }
}).ToList(),
}).ToList();

if (options?.Instructions is { } instructions)
{
input.Add(new()
{
["role"] = ChatRole.System.Value,
["content"] = instructions
});
}

var result = TextGenerationPipeline.Generate(
input,
maxNewTokens: options?.MaxOutputTokens,
topk: options?.TopK,
topp: options?.TopP,
Expand All @@ -48,7 +60,7 @@
serviceType == typeof(TextGenerationPipeline) ? this.TextGenerationPipeline :
null;

public async IAsyncEnumerable<ChatResponseUpdate> GetStreamingResponseAsync(IEnumerable<ChatMessage> messages, ChatOptions? options = null, CancellationToken cancellationToken = default)

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Async-iterator 'TextGenerationPipelineChatClient.GetStreamingResponseAsync(IEnumerable<ChatMessage>, ChatOptions?, CancellationToken)' has one or more parameters of type 'CancellationToken' but none of them is decorated with the 'EnumeratorCancellation' attribute, so the cancellation token parameter from the generated 'IAsyncEnumerable<>.GetAsyncEnumerator' will be unconsumed

Check warning on line 63 in TransformersSharp/MEAI/ChatClient.cs

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Async-iterator 'TextGenerationPipelineChatClient.GetStreamingResponseAsync(IEnumerable<ChatMessage>, ChatOptions?, CancellationToken)' has one or more parameters of type 'CancellationToken' but none of them is decorated with the 'EnumeratorCancellation' attribute, so the cancellation token parameter from the generated 'IAsyncEnumerable<>.GetAsyncEnumerator' will be unconsumed
{
var response = await GetResponseAsync(messages, options, cancellationToken).ConfigureAwait(false);
foreach (var update in response.ToChatResponseUpdates())
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4 changes: 2 additions & 2 deletions TransformersSharp/TransformersSharp.csproj
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Original file line number Diff line number Diff line change
Expand Up @@ -18,8 +18,8 @@

<ItemGroup>
<PackageReference Include="CSnakes.Runtime" Version="1.0.33" />
<PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.5.0" />
<PackageReference Include="Microsoft.ML.Tokenizers" Version="2.0.0-preview.1.25127.4" />
<PackageReference Include="Microsoft.Extensions.AI.Abstractions" Version="9.9.0" />
<PackageReference Include="Microsoft.ML.Tokenizers" Version="2.0.0-preview.25373.1" />
</ItemGroup>

<ItemGroup>
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