DELLA-Merging: Reducing Interference in Model Merging through Magnitude-Based Sampling
Paper • 2406.11617 • Published • 10
# Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("marcuscedricridia/Springer1.2-32B-Code")
model = AutoModelForCausalLM.from_pretrained("marcuscedricridia/Springer1.2-32B-Code")
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 DELLA merge method using marcuscedricridia/Springer-32B-Code-Base as a base.
The following models were included in the merge:
The following YAML configuration was used to produce this model:
merge_method: della
base_model: marcuscedricridia/Springer-32B-Code-Base
models:
- model: all-hands/openhands-lm-32b-v0.1
parameters:
density: 1
weight: 1
lambda: 0.9
parameters:
density: 1
weight: 1
lambda: 0.9
normalize: true
int8_mask: true
dtype: bfloat16
tokenizer_source: base
name: Springer1.2-32B-Code
# Use a pipeline as a high-level helper from transformers import pipeline pipe = pipeline("text-generation", model="marcuscedricridia/Springer1.2-32B-Code") messages = [ {"role": "user", "content": "Who are you?"}, ] pipe(messages)