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Browse files- README.md +57 -0
- config.json +32 -0
README.md
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---
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base_model:
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- google/gemma-2b-it
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- google/codegemma-2b
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license: apache-2.0
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tags:
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- moe
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- frankenmoe
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- merge
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- mergekit
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- google/gemma-2b-it
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- google/codegemma-2b
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---
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# gemma-2x2b
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gemma-2x2b is a Mixture of Experts (MoE) made with the following models using [Mergekit](https://github.com/arcee-ai/mergekit):
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* [google/gemma-2b-it](https://huggingface.co/google/gemma-2b-it)
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* [google/codegemma-2b](https://huggingface.co/google/codegemma-2b)
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## 🧩 Configuration
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```yamlbase_model: mlabonne/Marcoro14-7B-slerp
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experts:
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- positive_prompts:
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- chat
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source_model: google/gemma-2b-it
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- positive_prompts:
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- code
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source_model: google/codegemma-2b
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experts_per_token: 2
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gate_mode: hidden
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```
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## 💻 Usage
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```python
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!pip install -qU transformers bitsandbytes accelerate
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from transformers import AutoTokenizer
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import transformers
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import torch
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model = "mgv99/gemma-2x2b"
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tokenizer = AutoTokenizer.from_pretrained(model)
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pipeline = transformers.pipeline(
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"text-generation",
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model=model,
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model_kwargs={"torch_dtype": torch.float16, "load_in_4bit": True},
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)
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messages = [{"role": "user", "content": "Explain what a Mixture of Experts is in less than 100 words."}]
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prompt = pipeline.tokenizer.apply_chat_template(messages, tokenize=False, add_generation_prompt=True)
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outputs = pipeline(prompt, max_new_tokens=256, do_sample=True, temperature=0.7, top_k=50, top_p=0.95)
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print(outputs[0]["generated_text"])
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```
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config.json
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{
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"_name_or_path": "mlabonne/Marcoro14-7B-slerp",
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"architectures": [
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"MixtralForCausalLM"
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],
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"attention_dropout": 0.0,
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"bos_token_id": 1,
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"eos_token_id": 2,
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"head_dim": 128,
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"hidden_act": "silu",
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"hidden_size": 4096,
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"initializer_range": 0.02,
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"intermediate_size": 14336,
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"max_position_embeddings": 32768,
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"model_type": "mixtral",
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"num_attention_heads": 32,
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"num_experts_per_tok": 2,
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"num_hidden_layers": 32,
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"num_key_value_heads": 8,
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"num_local_experts": 2,
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"output_router_logits": false,
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"rms_norm_eps": 1e-05,
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"rope_theta": 10000.0,
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"router_aux_loss_coef": 0.001,
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"router_jitter_noise": 0.0,
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"sliding_window": null,
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"tie_word_embeddings": false,
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"torch_dtype": "bfloat16",
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"transformers_version": "4.44.2",
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"use_cache": true,
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"vocab_size": 32000
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}
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