DELLA-Merging: Reducing Interference in Model Merging through Magnitude-Based Sampling
Paper • 2406.11617 • Published • 10
How to use bruhzair/prototype-0.4x311 with Transformers:
# Use a pipeline as a high-level helper
from transformers import pipeline
pipe = pipeline("text-generation", model="bruhzair/prototype-0.4x311")
messages = [
{"role": "user", "content": "Who are you?"},
]
pipe(messages) # Load model directly
from transformers import AutoTokenizer, AutoModelForCausalLM
tokenizer = AutoTokenizer.from_pretrained("bruhzair/prototype-0.4x311")
model = AutoModelForCausalLM.from_pretrained("bruhzair/prototype-0.4x311")
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]:]))How to use bruhzair/prototype-0.4x311 with vLLM:
# Install vLLM from pip:
pip install vllm
# Start the vLLM server:
vllm serve "bruhzair/prototype-0.4x311"
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:8000/v1/chat/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "bruhzair/prototype-0.4x311",
"messages": [
{
"role": "user",
"content": "What is the capital of France?"
}
]
}'docker model run hf.co/bruhzair/prototype-0.4x311
How to use bruhzair/prototype-0.4x311 with SGLang:
# Install SGLang from pip:
pip install sglang
# Start the SGLang server:
python3 -m sglang.launch_server \
--model-path "bruhzair/prototype-0.4x311" \
--host 0.0.0.0 \
--port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "bruhzair/prototype-0.4x311",
"messages": [
{
"role": "user",
"content": "What is the capital of France?"
}
]
}'docker run --gpus all \
--shm-size 32g \
-p 30000:30000 \
-v ~/.cache/huggingface:/root/.cache/huggingface \
--env "HF_TOKEN=<secret>" \
--ipc=host \
lmsysorg/sglang:latest \
python3 -m sglang.launch_server \
--model-path "bruhzair/prototype-0.4x311" \
--host 0.0.0.0 \
--port 30000
# Call the server using curl (OpenAI-compatible API):
curl -X POST "http://localhost:30000/v1/chat/completions" \
-H "Content-Type: application/json" \
--data '{
"model": "bruhzair/prototype-0.4x311",
"messages": [
{
"role": "user",
"content": "What is the capital of France?"
}
]
}'How to use bruhzair/prototype-0.4x311 with Docker Model Runner:
docker model run hf.co/bruhzair/prototype-0.4x311
This is a merge of pre-trained language models created using mergekit.
This model was merged using the DELLA merge method using /workspace/prototype-0.4x295 as a base.
The following models were included in the merge:
The following YAML configuration was used to produce this model:
models:
- model: /workspace/cache/models--shisa-ai--shisa-v2-llama3.3-70b/snapshots/0a3080fbcbfbb0160c30db82b05be039453a4c01
parameters:
weight: 0.16
density: 0.7
epsilon: 0.2
- model: /workspace/cache/models--AstroMLab--AstroSage-70B/snapshots/86496984f418ef5a6825f2c16983595e7f7d5930
parameters:
weight: 0.16
density: 0.7
epsilon: 0.2
- model: /workspace/cache/models--LumiOpen--Llama-Poro-2-70B-Instruct/snapshots/ba7a467a544e2b8d944a8a8636120fd0fea9358d
parameters:
weight: 0.16
density: 0.7
epsilon: 0.2
- model: /workspace/cache/models--watt-ai--watt-tool-70B/snapshots/dbe19344ec6ee4b9e1636e9e6ce24fc6a85a725e
parameters:
weight: 0.16
density: 0.7
epsilon: 0.2
- model: /workspace/cache/models--TheDrummer--Fallen-Llama-3.3-70B-v1/snapshots/d46ef2629f1c3cd46789a55793c5ff0af60de3e8
parameters:
weight: 0.16
density: 0.7
epsilon: 0.2
- model: /workspace/cache/models--deepcogito--cogito-v2-preview-llama-70B/snapshots/1e1d12e8eaebd6084a8dcf45ecdeaa2f4b8879ce
parameters:
weight: 0.2
density: 0.5
epsilon: 0.25
base_model: /workspace/prototype-0.4x295
merge_method: della
parameters:
normalize: false
lambda: 1.05
chat_template: llama3
pad_to_multiple_of: 8
int8_mask: true
tokenizer:
source: base
dtype: float32