code: def from_embeddings(cls, embeddings: np.ndarray) -> "VectorIndex":
      pass
  
file_path: ludwig/ludwig/vector_index/base.py
imports: from abc import ABC, abstractmethod
  import numpy
label_desc: Use image node_id 4 for calling the VectorIndex obj's underlying member method code with example usage: obj.from_embeddings(cls, embeddings) without return types