Better post processing parsing in QADI_ChatGPT_ZeroShot

[fdalvi]

I tried running this locally and got some responses like:

{
  "input": "@USER طب ماتمشي هو حد ماسك فيك ",
  "label": "EG",
  "model_output": "The country code is SA.",
  "filtered_output": "The country code is SA"
}
{
  "input": "@USER هي اراء والله ياكوتش ",
  "label": "EG",
  "model_output": "I'm sorry, but I cannot determine the country code or language variant of the sentence without additional context. Please provide more information.",
  "filtered_output": "I'm sorry, but I cannot determine the country code or language variant of the sentence without additional context"
}

I think its better if we try to handle these?