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Model: mshojaei77/gemma-2-2b-fa-v2
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---
base_model:
- mshojaei77/Gemma-2-2b-fa
library_name: transformers
tags:
- mergekit
- merge
license: gemma
datasets:
- mshojaei77/Persian_sft
language:
- fa
---
# Persian Gemma 2b (v2)
![image/png](https://cdn-uploads.huggingface.co/production/uploads/6556b1bb85d43542fa1a8f91/NOSivA-mvcG_DhVkJQY3p.png)
This repository hosts **Persian Gemma 2b v2**, an optimized version of the initial Persian Gemma 2b model. This version has undergone further experimental improvements through techniques like **self-merging** to enhance its performance and efficiency for Persian language conversational tasks.
This model builds upon the foundation of Google's Gemma-2-2b-it and the initial fine-tuning efforts of `mshojaei77/Gemma-2b-fa`.
## Key Improvements in v2
* **Optimized Performance:** This version incorporates techniques to improve the model's performance in generating Persian text and engaging in conversations.
* **Self-Merged:** The model has been merged with itself, potentially leading to a more robust and coherent representation.
**Important Note:** This is still an **experimental model** and is under active development. While optimizations have been applied, it's crucial to understand that it retains the limitations inherent in a 2 billion parameter model and the early-stage nature of this project. **Output quality may vary, and critical evaluation is still necessary.**
## How to Use
You can use this model just like the original `mshojaei77/Gemma-2b-fa`, using the `transformers` library and the `pipeline`.
```python
import torch
from transformers import pipeline
# Initialize the text generation pipeline
pipe = pipeline(
"text-generation",
model="mshojaei77/gemma-2-2b-fa-v2",
model_kwargs={"torch_dtype": torch.bfloat16},
device="cuda", # Or "mps" for Macs with Apple Silicon
)
# Prepare input messages (using the gemma chat template implicitly)
messages = [
{"role": "user", "content": "سلام چطوری؟"},
]
# Generate a response with a maximum of 512 new tokens
outputs = pipe(messages, max_new_tokens=512, chat_template="gemma") # Explicitly using chat_template for clarity
assistant_response = outputs[0]["generated_text"][-1]["content"].strip()
print(assistant_response)
# Example Output (Illustrative - Output quality may vary significantly):
# سلام! من خوبم، ممنون. شما چطوری؟ 😊
```
**Key Usage Notes:**
* **`model="mshojaei77/gemma-2-2b-fa-v2"`:** Make sure to specify the correct model name (`v2`) in your code.
* **`chat_template="gemma"`:** Continue to use the `gemma` chat template for proper formatting.
* **Experimental Nature:** Expect variable output quality. This is still an experimental model.
## Model Details (v2)
* **Base Model:** google/gemma-2-2b-it
* **Previous Version:** mshojaei77/Gemma-2b-fa
* **Optimization Techniques:** Self-Merging, Further Optimization.
* **Architecture:** Gemma2ForCausalLM (same as base model)
* **Model Size:** 2 billion parameters
## Intended Use
This model is intended for:
* **Research and Experimentation:** Exploring the impact of Self-Merging techniques on Persian Gemma models.
* **Educational Purposes:** Demonstrating advanced fine-tuning and optimization methods.
* **Community Development:** Contributing to the growing ecosystem of Persian language models.
* **Prototyping (with caution):** For early-stage prototyping, acknowledging its experimental nature.
## Limitations
While optimized, this model still has limitations:
* **Experimental Stage:** Under ongoing development and refinement.
* **2b Parameter Model:** Performance is limited by the model size compared to larger models.
* **Variable Output Quality:** Output quality can still be inconsistent and require careful evaluation.
* **Potential for Imperfections:** May still exhibit issues like fluency problems, factual inaccuracies, or biases.
**Use this model responsibly and be aware of its experimental nature.**
**Citation:**
If you use this model in your research or applications, please cite it using the following DOI: [10.57967/hf/4772](https://doi.org/10.57967/hf/4772)

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{
"_name_or_path": "mshojaei77/gemma-2-2b-fa-v3",
"architectures": [
"Gemma2ForCausalLM"
],
"attention_bias": false,
"attention_dropout": 0.0,
"attn_logit_softcapping": 50.0,
"bos_token_id": 2,
"cache_implementation": "hybrid",
"eos_token_id": 1,
"final_logit_softcapping": 30.0,
"head_dim": 256,
"hidden_act": "gelu_pytorch_tanh",
"hidden_activation": "gelu_pytorch_tanh",
"hidden_size": 2304,
"initializer_range": 0.02,
"intermediate_size": 9216,
"max_position_embeddings": 8192,
"model_type": "gemma2",
"num_attention_heads": 8,
"num_hidden_layers": 26,
"num_key_value_heads": 4,
"pad_token_id": 0,
"query_pre_attn_scalar": 256,
"rms_norm_eps": 1e-06,
"rope_theta": 10000.0,
"sliding_window": 4096,
"torch_dtype": "bfloat16",
"transformers_version": "4.47.0",
"use_cache": false,
"vocab_size": 256000
}

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models:
- model: mshojaei77/Gemma-2-2b-fa
- model: mshojaei77/gemma-2-2b-fa-v3
merge_method: slerp
base_model: mshojaei77/gemma-2-2b-fa-v3
dtype: bfloat16
parameters:
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