docstr: Embed a list of texts
docstr_tok: ["Embed","a","list","of","texts"]
code: def embed_texts(self, texts: List[str]) -> List[list]:
      """Embed a list of texts"""
      return self.rag.embeddings_model.embed_documents(texts)
  
imports: import ast
  from collections import defaultdict
  from typing import List
  import nltk
  import pandas
  from nltk import word_tokenize
  from nltk.translate.bleu_score import sentence_bleu
  from nltk.translate.meteor_score import meteor_score
  from rouge_score import rouge_scorer
  from scipy.spatial import distance
  from mindsdb.integrations.handlers.writer_handler.settings import WriterHandlerParameters
  from mindsdb.utilities import log
label_desc: Use image node_id 4 for calling the WriterEvaluator obj's underlying member method code with example usage: obj.embed_texts(texts) and returns: self