Cannot use Azure OpenAI embedding model.

[xuhaoruins]

I cannot use Azure OpenAI embedding model as:

const azureOpenaiLLM = new OpenAI({ model: "gpt-4", temperature: 0 });
const azureOpenaiEmbedding = new OpenAIEmbedding({ model: "text-embedding-ada-002", });
const serviceContext = serviceContextFromDefaults({ llm: azureOpenaiLLM, embedModel : azureOpenaiEmbedding });

looks like the value not pass into:
Stack trace:
Error: 400 The embeddings operation does not work with the specified model, gpt-35-turbo. Please choose different model and try again.

May I know how to use Azure OpenAI embedding model?

[marcusschiesser]

I assume you set the Azure env variables, see https://ts.llamaindex.ai/modules/llms/available_llms/azure#environment-variables?

Then I would try calling the embedding model directly first:

  const texts = ["hello", "world"];
  const embeddings = await azureOpenaiEmbedding.getTextEmbeddingsBatch(texts);
  console.log(`\nWe have ${embeddings.length} embeddings`);