Add spectrum reconstruction plot

Add spectrum reconstruction plot

Upload plots/stress_curve.png

Upload plots/multi_mask_reconstruction.png

Upload plots/comparison_296m_76m_aion.png

Upload plots/scatter_3datasets.png

Upload plots/scatter_redshift.png

Upload eval/vipers/summary.json

Upload eval/sdss/summary.json

Upload eval/desi_heldout/summary.json

Upload code/__init__.py

Upload code/run_eval_296m.py

Upload code/plots.py

Upload code/model.py

Upload code/metrics.py

Upload code/data.py

Upload code/hybrid_redshift.py

Upload weights/final_metrics.json

Upload weights/best_metrics.json

Upload weights/training_args.json

Upload weights/best.pt

Upload NativeSpecZ-296M.ipynb

Upload README.md

initial commit