初始化项目，由ModelHub XC社区提供模型

Model: TSjB/QM-4B
Source: Original Platform

README.md

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+---
+base_model: TSjB/QM-4B-embeddings-only
+library_name: transformers
+model_name: QM-4B
+tags:
+- qarachay-malqar
+- caucasian-languages
+- turkic-languages
+- karachay-balkar
+- multilingual
+- trl
+- sft
+- unsloth
+language:
+- krc
+- ru
+- en
+license: cc-by-nc-sa-4.0
+---
+
+# QM-4B: with Qarachay-Malqar Language
+
+A model based on Qwen3-4B-Instruct-2507, fine-tuned to support the Qarachay-Malqar language.
+
+## Description
+
+QM-4B is a language model built on Qwen3-4B-Instruct-2507 with an extended tokenizer and fine-tuning for Qarachay-Malqar language support (къарачай-малкъар тил).
+
+### Training Stages:
+
+1. **Tokenizer expansion** — added tokens for Qarachay-Malqar: replacement from 150k to 130k tokens (tokenizer trained in Qarachay-Malqar (76.5%), English (11.5%), Russian (11.5%) and Circassian (5%)) (the number of symbols/tokens has been increased in Qarachay-Malqar compared to the original tokenizer: 1.78 -> 5.38)
+2. **Embeddings-only Training** — training only embedding layers (3 epochs, LR=2e-4)
+3. **Full Fine-Tune** — full fine-tuning of all model layers (1 epoch, LR=5e-6)
+
+## Training Metrics
+
+| Stage | Train Loss | Eval Loss | Parameters |
+|-------|------------|-----------|------------|
+| Embeddings-only | 4.27 | 4.49 | 8.4% (332M) |
+| Full FT (1 epoch) | 4.16 | 4.36 | 100% (3.97B) |
+
+## Usage
+
+```python
+from transformers import AutoModelForCausalLM, AutoTokenizer
+import torch
+
+model = AutoModelForCausalLM.from_pretrained(
+    "TSjB/QM-4B",
+    dtype=torch.bfloat16,
+    device_map="auto",
+    trust_remote_code=True
+)
+
+tokenizer = AutoTokenizer.from_pretrained(
+    "TSjB/QM-4B",
+    trust_remote_code=True
+)
+
+# With chat template
+messages = [
+{"role": "system", "content": "Сен къарачай-малкъар тилде болушлукъчуса. Соруўлагъа къысха, тюз эм ачыкъ джуўабла бер. Орусча неда ингилизче сорсала — ол тилде джуўаб бер."},
+{"role": "user", "content": "Не зат билесе Къарачай юсюнден?"}
+]
+text = tokenizer.apply_chat_template(
+    messages,
+    tokenize=False,
+    add_generation_prompt=True,
+    enable_thinking=False
+)
+
+inputs = tokenizer(text, return_tensors="pt").to(model.device)
+
+if 'token_type_ids' in inputs:
+    inputs.pop('token_type_ids')
+
+outputs = model.generate(
+    **inputs,
+    max_new_tokens=100,
+    temperature=0.7,
+    top_p=0.9,
+    do_sample=True,
+    repetition_penalty=1.2,
+    no_repeat_ngram_size=4,
+    pad_token_id=tokenizer.pad_token_id,
+    eos_token_id=tokenizer.eos_token_id,
+)
+
+print(tokenizer.decode(outputs[0], skip_special_tokens=True))
+```
+
+## Recommended Generation Parameters
+
+```python
+generation_config = {
+    "max_new_tokens": 200,
+    "temperature": 0.7,
+    "top_p": 0.9,
+    "do_sample": True,
+    "repetition_penalty": 1.2,  # important to avoid repetitions
+    "no_repeat_ngram_size": 3,  # optional
+}
+```
+
+## Supported Languages
+
+- Qarachay-Malqar (къарачай-малкъар тил)
+- Russian
+- English
+- Other languages from the base Qwen3 model
+
+## Limitations
+
+- The model was fine-tuned on text data (continued pretraining), not on dialogues
+- May switch between languages within a single response
+- Additional instruction tuning is recommended for better instruction following
+
+## Training Data
+
+The model was trained on a multilingual text corpus including:
+- Qarachay-Malqar texts
+- Russian texts
+- English texts
+
+## License
+
+cc-by-nc-sa-4.0
+
+## Citation
+
+```bibtex
+@misc{qm4b2026,
+  title={QM-4B: Qarachay-Malqar language support},
+  author={TSjB},
+  year={2026},
+  publisher={HuggingFace},
+  url={https://huggingface.co/TSjB/QM-4B}
+}
+```
+
+## Framework Versions
+
+- TRL: 0.24.0
+- Transformers: 4.57.3
+- Pytorch: 2.9.0
+- Unsloth: optimized training
+
+
+## Authors
+[Bogdan Tewunalany](https://t.me/bogdan_tewunalany), [Ali Berberov](https://t.me/ali_berberov)