Update handler.py

handler.py

@@ -18,26 +18,13 @@ Alice Gate: Yeah, it's really fun. I'm lucky to be able to do this as a job.
 {user_name}: Definetly.
 <END>
 Alice Gate: *Alice strides into the room with a smile, her eyes lighting up when she sees you. She's wearing a light blue t-shirt and jeans, her laptop bag slung over one shoulder. She takes a seat next to you, her enthusiasm palpable in the air* Hey! I'm so excited to finally meet you. I've heard so many great things about you and I'm eager to pick your brain about computers. I'm sure you have a wealth of knowledge that I can learn from. *She grins, eyes twinkling with excitement* Let's get started!
-{user_input}
-Alice Gate:"""
+{user_input}"""
 
 class EndpointHandler():
 
     def __init__(self, path = ""):
         self.tokenizer = AutoTokenizer.from_pretrained(path)
         self.model = torch.load(f"{path}/torch_model.pt")
-    
-    def response(self, result, user_name):
-        result = result.rsplit("Alice Gate:", 1)[1].split(f"{user_name}:",1)[0].strip()
-        parsed_result = re.sub('\*.*?\*', '', result).strip()
-        result = parsed_result if len(parsed_result) != 0 else result.replace("*","")
-        result = " ".join(result.split())
-        try:
-            result = result[:[m.start() for m in re.finditer(r'[.!?]', result)][-1]+1]
-        except Exception: pass
-        return {
-            "message": result
-        }
 
     def __call__(self, data):
         inputs = data.pop("inputs", data)
@@ -48,10 +35,10 @@ class EndpointHandler():
             user_input = user_input
         )
         input_ids = self.tokenizer(
-            prompt,
+            prompt + "\nAlice Gate:",
             return_tensors = "pt"
         ).to("cuda")
-        generator = self.model.generate(
+        encoded_output = self.model.generate(
             input_ids["input_ids"],
             max_new_tokens = 50,
             temperature = 0.5,
@@ -61,4 +48,16 @@ class EndpointHandler():
             pad_token_id = 50256,
             num_return_sequences = 1
         )
-        return self.response(self.tokenizer.decode(generator[0], skip_special_tokens=True), user_name)
+        decoded_output = tokenizer.decode(encoded_output[0], skip_special_tokens=True).replace(prompt,"")
+        decoded_output = decoded_output.split("Alice Gate:", 1)[1].split(f"{user_name}:",1)[0].strip()
+        parsed_result = re.sub('\*.*?\*', '', decoded_output).strip()
+        if len(parsed_result) != 0: decoded_output = parsed_result
+        decoded_output = decoded_output.replace("*","")
+        decoded_output = " ".join(decoded_output.split())
+        try:
+            parsed_result = decoded_output[:[m.start() for m in re.finditer(r'[.!?]', decoded_output)][-1]+1]
+            if len(parsed_result) != 0: decoded_output = parsed_result
+        except Exception: pass
+        return {
+            "message": result
+        }