qwerrwe / src /axolotl /utils /lora_embeddings.py
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"""
helpers for lora embeddings
"""
def get_linear_embedding_layers(model_type):
"""
returns the linear embedding layers needed for loras, dependent on the model arch
"""
if model_type == "phi-msft":
return ["embd.wte", "lm_head.linear"]
if model_type == "gpt_neox":
return ["embed_in", "embed_out"]
return ["embed_tokens", "lm_head"]