class_docstr: Handler class for Instruction Embedding models.
  Refer to the README for how to use Instructor models and this handler.
code: def __init__(self):
      super().__init__()
      self.initialized = False
      self.model = None
  
file_path: serve/examples/instruction_embedding/instructor_embedding_handler.py
imports: import logging
  from InstructorEmbedding import INSTRUCTOR
  from ts.torch_handler.base_handler import BaseHandler
label_desc: Use image node_id 1 to create a new InstructorEmbeddingHandler object from inherited base classes: BaseHandler with example: obj = InstructorEmbeddingHandler()