File size: 2,503 Bytes
c72e80d |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 |
from dataclasses import dataclass, field
@dataclass
class LanguageModelHandlerArguments:
lm_model_name: str = field(
default="HuggingFaceTB/SmolLM-360M-Instruct",
metadata={
"help": "The pretrained language model to use. Default is 'microsoft/Phi-3-mini-4k-instruct'."
},
)
lm_device: str = field(
default="cuda",
metadata={
"help": "The device type on which the model will run. Default is 'cuda' for GPU acceleration."
},
)
lm_torch_dtype: str = field(
default="float16",
metadata={
"help": "The PyTorch data type for the model and input tensors. One of `float32` (full-precision), `float16` or `bfloat16` (both half-precision)."
},
)
user_role: str = field(
default="user",
metadata={
"help": "Role assigned to the user in the chat context. Default is 'user'."
},
)
init_chat_role: str = field(
default="system",
metadata={
"help": "Initial role for setting up the chat context. Default is 'system'."
},
)
init_chat_prompt: str = field(
default="You are a helpful and friendly AI assistant. You are polite, respectful, and aim to provide concise responses of less than 20 words.",
metadata={
"help": "The initial chat prompt to establish context for the language model. Default is 'You are a helpful AI assistant.'"
},
)
lm_gen_max_new_tokens: int = field(
default=128,
metadata={
"help": "Maximum number of new tokens to generate in a single completion. Default is 128."
},
)
lm_gen_min_new_tokens: int = field(
default=0,
metadata={
"help": "Minimum number of new tokens to generate in a single completion. Default is 0."
},
)
lm_gen_temperature: float = field(
default=0.0,
metadata={
"help": "Controls the randomness of the output. Set to 0.0 for deterministic (repeatable) outputs. Default is 0.0."
},
)
lm_gen_do_sample: bool = field(
default=False,
metadata={
"help": "Whether to use sampling; set this to False for deterministic outputs. Default is False."
},
)
chat_size: int = field(
default=2,
metadata={
"help": "Number of interactions assitant-user to keep for the chat. None for no limitations."
},
)
|