LabsPhi3_sk_rag01 fails

[Barshan-Mandal]

System.MissingMethodException HResult=0x80131513 Message=Method not found: 'System.ValueTuple3<System.ReadOnlyMemory1<Int64>,System.ReadOnlyMemory1<Int64>,System.ReadOnlyMemory1<Int64>> FastBertTokenizer.BertTokenizer.Encode(System.String, Int32, System.Nullable1<Int32>)'. Source=SmartComponents.LocalEmbeddings StackTrace: at SmartComponents.LocalEmbeddings.LocalEmbedder.Embed[TEmbedding](String inputText, Nullable1 outputBuffer, Int32 maximumTokens) at SmartComponents.LocalEmbeddings.LocalEmbedder.Embed(String inputText, Int32 maximumTokens) at SmartComponents.LocalEmbeddings.SemanticKernel.LocalTextEmbeddingGenerationService.GenerateEmbeddingsAsync(IList1 data, Kernel kernel, CancellationToken cancellationToken) at Microsoft.SemanticKernel.Embeddings.EmbeddingGenerationExtensions.<GenerateEmbeddingAsync>d__02.MoveNext() at Microsoft.SemanticKernel.Memory.SemanticTextMemory.<SaveInformationAsync>d__3.MoveNext() at phi3vision_aiconsole.Program.<Phi3MemoryRAG>d__2.MoveNext() in O:\Windows For Programming\Projects\Visual Studio\Console\Ai\phi3vision_aiconsole\Program.cs:line 86 at phi3vision_aiconsole.Program.<Main>d__0.MoveNext() in O:\Windows For Programming\Projects\Visual Studio\Console\Ai\phi3vision_aiconsole\Program.cs:line 24

occurs at the following line

await memory.SaveInformationAsync(MemoryCollectionName, id: "info1", text: "Gisela's favourite super hero is Batman");

[leestott]

Hi @Barshan-Mandal are you taking the semantic Kernel samples from https://github.com/elbruno/phi3-labs by @elbruno?

If so please raise issues on that repo?

[elbruno]

Hi I'm working on update this sample to make it work again. In the meantime, you can refer to this post from Arafat, who performs a very similar scenario doing RAG in local mode.

https://arafattehsin.com/ai-copilot-offline-phi3-semantic-kernel/

Best

[Barshan-Mandal]

semantic text cant handle long books .try using kernel memory