Gemma4_E2B_ADS
Gemma4_E2B_ADS is a full fine-tune of
google/gemma-4-E2B-it for
English-to-Korean financial translation. It was trained with the DQS
low-QE curriculum using seed 42.
This repository contains both the original Transformers checkpoint and one LM Studio/llama.cpp export:
model.safetensors: original BF16 fine-tuned checkpointGemma4_E2B_ADS-Q4_K_M.gguf: the only quantized main-model variantmmproj-Gemma4_E2B_ADS-BF16.gguf: multimodal encoder/projector companion
The BF16 mmproj is not an additional LLM quantization variant. It is kept at
BF16 for multimodal compatibility and quality.
LM Studio
Use the latest LM Studio runtime and download the Q4_K_M variant:
lms get https://huggingface.co/alwaysgood/Gemma4_E2B_ADS@Q4_K_M
The matching mmproj file enables image input. Direct llama.cpp multimodal
testing with this checkpoint requires --jinja. Gemma 4 audio support may vary
by runtime and is not guaranteed by this model card. For translation, disable
thinking and ask for translation-only output, for example:
Translate the following English financial text into Korean. Return only the translation.
<source text>
Training and provenance
- Tuning: full-parameter supervised fine-tuning
- Seed: 42
- Selection: low quality-estimation score first (
qe_selection_order=low) - Base model thinking during training/evaluation: disabled
- Vision/audio layers: not trained; the base model's multimodal components were preserved
- Run artifacts:
gemma4_e2b_it_full_lowqe_seed42 - Source revision:
fa8166a883d96460cc285b46d66b74a074b4b8d4
Evaluation
The following scores are from the original BF16 final checkpoint on the 500-row held-out test set. They are not claimed as a separate Q4_K_M evaluation.
| Metric | Score |
|---|---|
| BLEU | 30.7621 |
| chrF | 49.3295 |
COMET (wmt22-comet-da) | 0.8968 |
COMETKiwi (wmt22-cometkiwi-da) | 0.8630 |
| XCOMET-XXL | 0.8746 |
| MetricX-24 Hybrid XXL (lower is better) | 3.4078 |
Full evaluation records and configuration are available in the linked run.
License and data note
The model weights follow the Apache-2.0 license of the base model. The training
corpus aggregates sources with mixed upstream terms; the dataset card is marked
license: other. Users are responsible for reviewing the source-specific terms
described in alwaysgood/financial-english-source-corpus.