code: def qzeros_to_zeros(qzeros, bits=4):
      zeros = np.zeros(
          (qzeros.shape[0], qzeros.shape[1] * (32 // bits)),
          dtype=np.float32,
      )
      i = 0
      col = 0
      while col < qzeros.shape[1]:
          for j in range(i, i + (32 // bits)):
              zeros[:, j] = (
                  qzeros[:, col] >> (bits * (j - i)) & (2**bits - 1)
              ) + 1
          i += 32 // bits
          col += 1
      return zeros
  
file_path: BigDL/python/llm/src/bigdl/llm/gptq/convert/convert_gptq_to_ggml.py
imports: import os
  import re
  import sys
  import json
  import warnings
  import struct
  import numpy
  import torch
  from sentencepiece import SentencePieceProcessor
  from pathlib import Path
  from bigdl.llm.utils.common.log4Error import invalidInputError
label_desc: Use image node_id 5 for calling a global function with example usage: qzeros_to_zeros(qzeros, bits) and returns: zeros