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arnastofnun
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Model Details
Model Provider
arnastofnun
Model Tree
Qwen/Qwen3-4B-Instruct-2507
Input Modalities
Output Modalities
Supported Functionality
| Merge method | Linear |
| Models merged | Qwen/Qwen3-4B-Instruct-2507 (weight 0.5), a continually-pretrained Icelandic Qwen3-4B-Base checkpoint (weight 0.5, not publicly released) |
| CPT training data | Icelandic Gigaword Corpus (IGC) |
| dtype | bfloat16 |
| Tokenizer | Qwen/Qwen3-4B-Instruct-2507 |
yaml
models:- model: Qwen/Qwen3-4B-Instruct-2507parameters:weight: 0.5- model: <local CPT Icelandic Qwen3-4B-Base checkpoint>parameters:weight: 0.5merge_method: lineardtype: bfloat16tokenizer_source: "Qwen/Qwen3-4B-Instruct-2507"
Use this checkpoint together with the LoRA adapter for English→Icelandic machine translation, e.g. served with vLLM:
bash
vllm serve arnastofnun/Qwen3-4B-wmt26-AMI-en-is \--enable-lora \--lora-modules translate-lora=arnastofnun/Qwen3-4B-wmt26-AMI-en-is-lora
If you use this model, please cite:
bibtex
@inproceedings{steingrimsson2026drag,title = {What a DRAG (It Is Being Small) - The AMI Submission to the WMT 2026 General Translation Shared Task},author = {Steingr{\'i}msson, Stein{\th}{\'o}r and {\TH}{\'o}r{\dh}arson, Sveinbj{\"o}rn and Da{\dh}ason, J{\'o}n Fri{\dh}rik},booktitle = {Proceedings of the Eleventh Conference on Machine Translation},month = oct,year = {2026},address = {Budapest, Hungary},publisher = {Association for Computational Linguistics}}