File size: 630 Bytes
2c55a32 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 |
# custom_model.py
from transformers import PreTrainedModel, PretrainedConfig
import torch
import torch.nn as nn
class CustomModelConfig(PretrainedConfig):
model_type = "custom-model"
def __init__(self, hidden_size=128, **kwargs):
super().__init__(**kwargs)
self.hidden_size = hidden_size
class CustomModel(PreTrainedModel):
config_class = CustomModelConfig
def __init__(self, config):
super().__init__(config)
self.linear = nn.Linear(config.hidden_size, config.hidden_size)
def forward(self, input_ids):
output = self.linear(input_ids)
return output
|