| from typing import Dict, List, Any | |
| from transformers import AutoTokenizer, AutoModelForSeq2SeqLM | |
| import torch | |
| class EndpointHandler(): | |
| def __init__(self, path=""): | |
| self.tokenizer = AutoTokenizer.from_pretrained(path) | |
| self.tokenizer.src_lang = "en" | |
| self.tokenizer.tgt_lang = "ta" | |
| self.model = AutoModelForSeq2SeqLM.from_pretrained(path) | |
| def __call__(self, data: str) -> str: | |
| inputs = data.pop("inputs", data) | |
| parameters = data.pop("parameters", None) | |
| inp = self.tokenizer(inputs, return_tensors="pt") | |
| with torch.inference_mode(): | |
| out= self.model.generate(**inp) | |
| final_output = self.tokenizer.batch_decode(out,skip_special_tokens=True) | |
| return {"translation": final_output[0]} |