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base_model:
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tags:
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- text-generation-inference
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- transformers
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- en
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- **License:** apache-2.0
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- **Finetuned from model :** unsloth/qwen2.5-0.5b-instruct-bnb-4bit
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---
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base_model: Qwen/Qwen2.5-0.5B-Instruct
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tags:
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- text-generation-inference
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- transformers
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- en
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![Header](https://raw.githubusercontent.com/Aayan-Mishra/Images/refs/heads/main/Athena.png)
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# Athena-1 0.5B:
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Athena-1 0.5B is a fine-tuned, instruction-following large language model derived from [Qwen/Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct). Designed for ultra-lightweight applications, Athena-1 0.5B balances compactness with robust performance, making it suitable for tasks with limited computational resources.
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---
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## Key Features
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### ⚡ Ultra-Lightweight and Efficient
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* **Compact Size:** With just **500 million parameters**, Athena-1 0.5B is ideal for edge devices and low-resource environments.
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* **Instruction Following:** Fine-tuned for reliable adherence to user instructions.
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* **Coding and Mathematics:** Capable of handling basic coding and mathematical tasks.
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### 📖 Contextual Understanding
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* **Context Length:** Supports up to **16,384 tokens**, enabling processing of moderately sized conversations or documents.
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* **Token Generation:** Can generate up to **4K tokens** of coherent output.
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### 🌍 Multilingual Support
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* Supports **20+ languages**, including:
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* English, Chinese, French, Spanish, German, Italian, Russian
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* Japanese, Korean, Vietnamese, Thai, and more.
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### 📊 Structured Data & Outputs
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* **Structured Data Interpretation:** Handles formats like tables and JSON effectively.
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* **Structured Output Generation:** Produces well-formatted outputs for data-specific tasks.
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---
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## Model Details
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* **Base Model:** [Qwen/Qwen2.5-0.5B-Instruct](https://huggingface.co/Qwen/Qwen2.5-0.5B-Instruct)
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* **Architecture:** Transformers with RoPE, SwiGLU, RMSNorm, Attention QKV bias, and tied word embeddings.
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* **Parameters:** 500M total.
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* **Layers:** (Adjust if different from the base model)
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* **Attention Heads:** (Adjust if different from the base model)
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* **Context Length:** Up to **16,384 tokens**.
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---
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## Applications
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Athena-1 0.5B is optimized for:
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* **Conversational AI:** Power lightweight and responsive chatbots.
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* **Code Assistance:** Basic code generation, debugging, and explanations.
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* **Mathematical Assistance:** Solves fundamental math problems.
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* **Document Processing:** Summarizes and analyzes smaller documents effectively.
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* **Multilingual Tasks:** Supports global use cases with a compact model.
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* **Structured Data:** Reads and generates structured formats like JSON and tables.
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---
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## Quickstart
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Here’s how you can use Athena-1 0.5B for quick text generation:
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```python
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# Use a pipeline as a high-level helper
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from transformers import pipeline
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messages = [
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{"role": "user", "content": "What can you do?"},
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]
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pipe = pipeline("text-generation", model="Spestly/Athena-1-0.5B") # Update model name
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print(pipe(messages))
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# Load model directly
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from transformers import AutoTokenizer, AutoModelForCausalLM
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tokenizer = AutoTokenizer.from_pretrained("Spestly/Athena-1-0.5B") # Update model name
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model = AutoModelForCausalLM.from_pretrained("Spestly/Athena-1-0.5B") # Update model name
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```
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