Update mistral.py

mistral.py

@@ -1,7 +1,10 @@
 """
-KTO strategies for v7 tekken 69420 ultra mega extreme chat template
+KTO strategies for mistral chat template
 """
+
 # pylint: disable=duplicate-code
+
+
 def argilla(
     cfg,
     **kwargs,
@@ -9,16 +12,19 @@ def argilla(
     def transform_fn(sample):
         if "system" in sample and sample["system"]:
             sample["prompt"] = (
-                f"<s>[SYSTEM_PROMPT]{sample['system']}[/SYSTEM_PROMPT][INST]{sample['instruction']}[/INST]"
+                f"<s>[SYSTEM_PROMPT] {sample['system']}[/SYSTEM_PROMPT]"
+                f"[INST] {sample['instruction']}[/INST]"
             )
         else:
             sample["prompt"] = (
-                f"<s>[INST]{sample['instruction']}[/INST]"
+                f"<s>[INST] {sample['instruction']}[/INST]"
             )
-        sample["completion"] = f"{sample['completion']}</s>"
+        sample["completion"] = f" {sample['completion']}</s>"
         return sample
+
     return transform_fn
 
+
 def argilla_chat(
     cfg,
     **kwargs,
@@ -26,67 +32,75 @@ def argilla_chat(
     """
     for argilla/kto-mix-15k conversations
     """
-    def transform_fn(sample):
-        # Assuming sample['completion'] is a list of dicts like [{"role": "user", "content": "..."}]
-        # This function is simplified, you might need more complex logic for multi-turn
-        user_message = next((msg['content'] for msg in sample['completion'] if msg.get('role') == 'user'), '')
-        assistant_response = next((msg['content'] for msg in sample['completion'] if msg.get('role') == 'assistant'), '')
 
+    def transform_fn(sample):
         sample["prompt"] = (
-            f"<s>[INST]{user_message}[/INST]"
+            f"<s>[INST] {sample['completion'][0]['content']}[/INST]"
         )
-        sample["completion"] = f"{assistant_response}</s>"
+        sample["completion"] = f" {sample['completion'][1]['content']}</s>"
         return sample
+
     return transform_fn
 
+
 def intel(cfg, **kwargs):  # pylint: disable=possibly-unused-variable,unused-argument
     """
     For Intel Orca KTO
     ex: argilla/distilabel-intel-orca-kto
     """
+
     def transform_fn(sample):
         if "system" in sample and sample["system"]:
             sample["prompt"] = (
-                f"<s>[SYSTEM_PROMPT]{sample['system']}[/SYSTEM_PROMPT][INST]{sample['question']}[/INST]"
+                f"<s>[SYSTEM_PROMPT] {sample['system']}[/SYSTEM_PROMPT]"
+                f"[INST] {sample['question']}[/INST]"
             )
         else:
             sample["prompt"] = (
-                f"<s>[INST]{sample['question']}[/INST]"
+                f"<s>[INST] {sample['question']}[/INST]"
             )
-        sample["completion"] = f"{sample['completion']}</s>"
+        sample["completion"] = f" {sample['completion']}</s>"
         return sample
+
     return transform_fn
 
+
 def prompt_pairs(
     cfg, **kwargs
 ):  # pylint: disable=possibly-unused-variable,unused-argument
     def transform_fn(sample):
         if "system" in sample and sample["system"]:
             sample["prompt"] = (
-                f"<s>[SYSTEM_PROMPT]{sample['system']}[/SYSTEM_PROMPT][INST]{sample['prompt']}[/INST]"
+                f"<s>[SYSTEM_PROMPT] {sample['system']}[/SYSTEM_PROMPT]"
+                f"[INST] {sample['prompt']}[/INST] "
             )
         else:
             sample["prompt"] = (
-                f"<s>[INST]{sample['prompt']}[/INST]"
+                f"<s>[INST] {sample['prompt']}[/INST]"
             )
-        sample["completion"] = f"{sample['completion']}</s>"
+        sample["completion"] = f" {sample['completion']}</s>"
         return sample
+
     return transform_fn
 
+
 def ultra(cfg, **kwargs):  # pylint: disable=possibly-unused-variable,unused-argument
     """
     for ultrafeedback binarized conversations
     ex: argilla/ultrafeedback-binarized-preferences-cleaned-kto
     """
+
     def transform_fn(sample):
         if "system" in sample and sample["system"]:
             sample["prompt"] = (
-                f"<s>[SYSTEM_PROMPT]{sample['system']}[/SYSTEM_PROMPT][INST]{sample['prompt']}[/INST]"
+                f"<s>[SYSTEM_PROMPT] {sample['system']}[/SYSTEM_PROMPT]"
+                f"[INST] {sample['prompt']}[/INST]"
             )
         else:
             sample["prompt"] = (
-                f"<s>[INST]{sample['prompt']}[/INST]"
+                f"<s>[INST] {sample['prompt']}[/INST]"
             )
-        sample["completion"] = f"{sample['completion']}</s>"
+        sample["completion"] = f" {sample['completion']}</s>"
         return sample
+
     return transform_fn