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README.md
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---
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tags:
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---
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---
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language:
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- ru
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license: apache-2.0
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tags:
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- pytorch
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- text-generation
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- transformer
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- russian
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- jokes
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datasets:
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- IgorVolochay/russian_jokes
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widget:
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- text: "Why do programmers"
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---
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# Russian Jokes Transformer Model
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A model for generating Russian jokes based on a modified Transformer architecture.
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## Model Features
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1. **Specialization**: trained on a dataset of Russian jokes (135k examples)
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2. **Tokenization**: Byte-Level BPE with a vocabulary size of 1024
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3. **Architecture Features**:
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- ALiBi (Attention with Linear Biases) for positional encoding
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- GQA (Grouped-Query Attention)
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- SwiGLU in FFN layers
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- RMSNorm instead of LayerNorm
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4. **Configurations**:
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- Nano (3 layers, 4 heads, 96 hidden)
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- Mini (6 layers, 6 heads, 384 hidden)
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- Small (12 layers, 12 heads, 768 hidden)
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## Technical Specifications
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- **Context Window**: 128 tokens
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- **Special Tokens**: [EOS] for sequence end
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- **Average Token Length**: ~70 per example
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- **Regularization**: Dropout 0.1
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- **Optimizer**: AdamW with weight decay 0.01
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- **Training**: 10k steps with linear warmup
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## Usage
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```python
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REPO_NAME = 'bikmish/llm-course-hw1'
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device = torch.device("cuda")
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tokenizer = ByteLevelBPETokenizer.from_pretrained(REPO_NAME)
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check_model = TransformerForCausalLM.from_pretrained(REPO_NAME)
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check_model = check_model.to(device)
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check_model = check_model.eval()
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text = "Штирлиц пришел домой"
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input_ids = torch.tensor(tokenizer.encode(text), device=device)
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model_output = check_model.generate(
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input_ids[None, :], max_new_tokens=200, eos_token_id=tokenizer.eos_token_id, do_sample=True, top_k=10
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)
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tokenizer.decode(model_output[0].tolist())
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```
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## Example of output (разрыв всего)
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```
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Штирлиц пришел домой с работы, приехал.
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Преподаватель к себе и вижу: - Давай зайдем сегодня на работу!
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- А как ты думаешь, что мы тебя не пьем?
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- Дык нет.
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- А ты что, тогда находишься?
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- А ты не знаешь - кто?
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- Дверь откроется!
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```
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