Added dialogpt pipeline

pipeline.py

@@ -0,0 +1,26 @@
+import transformers
+import ctranslate2
+
+from typing import List, Dict
+import os
+
+
+
+class PreTrainedPipeline():
+    def __init__(self, path: str):
+        # Init DialoGPT
+        dialogpt_path = os.path.join(path, "dialogpt")
+        self.generator = ctranslate2.Generator(dialogpt_path, device="cpu", compute_type="int8")
+        self.tokenizer = transformers.AutoTokenizer.from_pretrained("microsoft/DialoGPT-medium")
+
+    def __call__(self, inputs: str) -> List[Dict]:
+
+        text = inputs + self.tokenizer.eos_token
+        start_tokens = self.tokenizer.convert_ids_to_tokens(self.tokenizer.encode(text))
+
+        results = self.generator.generate_batch([start_tokens])
+        output = results[0].sequences[0]
+
+        generated_text = self.tokenizer.decode(self.tokenizer.convert_tokens_to_ids(output))
+
+        return [{"generated_text": generated_text}]

requirements.txt

@@ -0,0 +1 @@
+ctranslate2