Model soups: averaging weights of multiple fine-tuned models improves accuracy without increasing inference time
Paper • 2203.05482 • Published • 8
# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("mmoza32/ShadowLM-Final-Core")
model = AutoModelForCausalLM.from_pretrained("mmoza32/ShadowLM-Final-Core")
messages = [
{"role": "user", "content": "Who are you?"},
]
inputs = tokenizer.apply_chat_template(
messages,
add_generation_prompt=True,
tokenize=True,
return_dict=True,
return_tensors="pt",
).to(model.device)
outputs = model.generate(**inputs, max_new_tokens=40)
print(tokenizer.decode(outputs[0][inputs["input_ids"].shape[-1]:]))This is a merge of pre-trained language models created using mergekit.
This model was merged using the Linear merge method using NousResearch/Hermes-3-Llama-3.1-8B as a base.
The following models were included in the merge:
The following YAML configuration was used to produce this model:
base_model: NousResearch/Hermes-3-Llama-3.1-8B
dtype: bfloat16
merge_method: linear
modules:
default:
slices:
- sources:
- layer_range: [0, 32]
model: NousResearch/Hermes-3-Llama-3.1-8B
parameters:
weight: 0.4
- layer_range: [0, 32]
model: mlabonne/Meta-Llama-3.1-8B-Instruct-Abliterated
parameters:
weight: 0.3
- layer_range: [0, 32]
model: unsloth/Meta-Llama-3.1-8B-Instruct
parameters:
weight: 0.3
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="mmoza32/ShadowLM-Final-Core") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)