Vector

The community member is asking where the embeddings are created under the hood when using the VectorStoreIndex.from_documents() method. A comment suggests that the relevant code is around https://github.com/run-llama/llama_index/blob/1c417798c3d5aceb64ffffd22eb90e73ba31e9ec/llama-index-core/llama_index/core/indices/vector_store/base.py#L233, but there is no explicitly marked answer in the provided information.