PoSTMEDIA/rosetta-ko-heritage-synth-rlvr

rosetta-ko-heritage-synth-rlvr Korean cultural-heritage data grounded in public heritage records — a cleaned CPT corpus plus source-grounded QA/preference/RLVR sets. Synthetic data generated with the Qwen3.6-27B teacher model — part of the Rosetta-KO suite for the Rosetta Korean LLM (PoSTMEDIA). Cultural Heritage Suite Sibling datasets from the same pipeline (each a separate repo): repo format rosetta-ko-heritage-synth-cpt continued-pretraining corpus… See the full description on the dataset page: https://huggingface.co/datasets/PoSTMEDIA/rosetta-ko-heritage-synth-rlvr.