assets: headline chart, architecture overview, training pipeline (for README)

readme: project description, results, training logs, links

Replace SFT reward curve with baseline-anchored learning curve (tool-aware baseline → checkpoint-40 … final)

Add HF Job stdout log for grpo_polymorphic_zero_day_1_5b

Add HF Job stdout log for grpo_worldsplit_1_5b

Add HF Job stdout log for sft_worldsplit_1_5b

Upload folder using huggingface_hub

Upload folder using huggingface_hub

Upload sft_worldsplit_1_5b/adaptshield_sft_worldsplit.summary.json with huggingface_hub

Upload folder using huggingface_hub

initial commit