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"""
KTO strategies for custom chat template
"""
# pylint: disable=duplicate-code
def argilla(
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['instruction']}[/INST]"
)
else:
sample["prompt"] = (
f"<s>[INST]{sample['instruction']}[/INST]"
)
sample["completion"] = f"{sample['completion']}</s>"
return sample
return transform_fn
def argilla_chat(
cfg,
**kwargs,
): # pylint: disable=possibly-unused-variable,unused-argument
"""
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'), '')
sample["prompt"] = (
f"<s>[INST]{user_message}[/INST]"
)
sample["completion"] = f"{assistant_response}</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]"
)
else:
sample["prompt"] = (
f"<s>[INST]{sample['question']}[/INST]"
)
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]"
)
else:
sample["prompt"] = (
f"<s>[INST]{sample['prompt']}[/INST]"
)
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]"
)
else:
sample["prompt"] = (
f"<s>[INST]{sample['prompt']}[/INST]"
)
sample["completion"] = f"{sample['completion']}</s>"
return sample
return transform_fn
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