Context Aware Abstention Qwen 0.5B is an open-source language model by somukandula. Features: 0.5b LLM, VRAM: 2GB, Context: 32K, Instruction-Based.
Base model:finetune:qwen/qwen2... Base model:qwen/qwen2.5-0.5b-i... Conversational Endpoints compatible Generated from trainer Instruct Qwen2 Region:us Safetensors Sft Trl
Model Card on HF 🤗: https://huggingface.co/somukandula/context-aware-abstention-qwen-0.5b
Context Aware Abstention Qwen 0.5B Parameters and Internals
| LLM Name | Context Aware Abstention Qwen 0.5B |
| Repository 🤗 | https://huggingface.co/somukandula/context-aware-abstention-qwen-0.5b |
| Model Name | context-aware-abstention-qwen-0.5b |
| Base Model(s) | |
| Model Size | 0.5b |
| Required VRAM | 2 GB |
| Updated | 2026-05-02 |
| Maintainer | somukandula |
| Model Type | qwen2 |
| Instruction-Based | Yes |
| Model Files | |
| Model Architecture | Qwen2ForCausalLM |
| Context Length | 32768 |
| Model Max Length | 32768 |
| Transformers Version | 5.7.0 |
| Tokenizer Class | Qwen2Tokenizer |
| Padding Token | <|endoftext|> |
| Vocabulary Size | 151936 |
| Errors | replace |
Best Alternatives to Context Aware Abstention Qwen 0.5B
Best Alternatives |
Context / RAM |
Downloads |
Likes |
|---|---|---|---|
| Qwen2 0.5B Abyme Merge3 | 128K / 1.3 GB | 26 | 1 |
| Qwen2 0.5B Abyme Merge2 | 128K / 0.3 GB | 11 | 0 |
| Qwen2.5 0.5B Instruct | 64K / 1 GB | 7 | 0 |
| Qwen2.5 0.5B Instruct | 32K / 1 GB | 6089483 | 505 |
| Qwen2.5 0.5B Instruct | 32K / 1 GB | 3570029 | 22 |
| BoyBarley Sparky V3 | 32K / 1 GB | 212 | 0 |
| ...5 0.5B Instruct Abliterated Ru | 32K / 2 GB | 44 | 0 |
| Qwen2 0.5B Instruct | 32K / 1 GB | 661583 | 200 |
| Qwen Math SFT | 32K / 2 GB | 24 | 0 |
| Qwen2.5 Coder 0.5B Instruct | 32K / 1 GB | 27326 | 52 |
Note: green Score (e.g. "73.2") means that the model is better than somukandula/context-aware-abstention-qwen-0.5b .
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Original data from HuggingFace, OpenCompass and various public git repos.
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Release v20260328a