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Browse files- README.md +87 -3
- config.json +13 -0
- model.safetensors +3 -0
README.md
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---
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license: mit
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---
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license: mit
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tags:
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- transformer
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- text-generation
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- deepseek
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- rmsnorm
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- rope
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- swiglu
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- pytorch
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---
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# vel_17M
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Transformer модель с архитектурой DeepSeek (RMSNorm, RoPE, SwiGLU) для генерации текста.
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## Характеристики
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- **Параметры**: ~15M (SFT версия)
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- **Архитектура**: Transformer с RMSNorm, RoPE, SwiGLU
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- **Контекст**: 512 токенов
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- **Словарь**: GPT-2 tokenizer (50,257 токенов)
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- **Обучение**: Pre-training + Supervised Fine-Tuning
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## Использование
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### С помощью load_model.py
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```python
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from load_model import load_model, generate
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model, tokenizer, device = load_model()
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text = generate(model, tokenizer, "The meaning of life is", max_new_tokens=100)
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print(text)
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```
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### Прямая загрузка (после публикации)
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```python
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import torch
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from transformers import GPT2Tokenizer
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from safetensors.torch import load_file
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# Загрузите модель
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state_dict = load_file("model.safetensors")
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tokenizer = GPT2Tokenizer.from_pretrained("gpt2")
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# Инициализируйте архитектуру (см. training/scripts/training/train_sft.py)
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# и загрузите state_dict
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```
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## Архитектура
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- **RMSNorm**: Root Mean Square Layer Normalization (более эффективная альтернатива LayerNorm)
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- **RoPE**: Rotary Position Embeddings для лучшей экстраполяции длины
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- **SwiGLU**: Gated activation function (SwiGLU = Swish(W1·x) ⊗ (W3·x) · W2)
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- **Multi-Head Attention**: Стандартная causal attention
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## Обучение
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Модель обучена на:
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1. FineWeb-Edu dataset для pre-training
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2. Supervised Fine-Tuning на инструкциях
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Подробности обучения см. в [training/README.md](https://github.com/Levos06/vel_17M/blob/main/training/README.md)
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## Параметры генерации
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- `temperature` (0.1-2.0): Контроль случайности
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- `top_p` (0.0-1.0): Nucleus sampling
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- `max_new_tokens`: Максимальное количество токенов
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## Требования
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- Python 3.8+
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- PyTorch 2.1.0+
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- transformers >= 4.30.0
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- safetensors
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## Лицензия
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MIT License
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## Ссылки
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- **GitHub**: [Levos06/vel_17M](https://github.com/Levos06/vel_17M)
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- **Архитектура**: Вдохновлена DeepSeek и LLaMA
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config.json
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{
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"vocab_size": 50257,
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"dim": 256,
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"n_layers": 4,
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"n_heads": 4,
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"max_seq_len": 512,
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"architecture": "DeepSeekTransformer",
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"components": [
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"RMSNorm",
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"RoPE",
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"SwiGLU"
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]
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}
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model.safetensors
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version https://git-lfs.github.com/spec/v1
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oid sha256:57c25328c6ebf095668470b568f1d9b542bd6fcb48235979d2cc4c65859528ed
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size 120766672
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