- dim -> hidden_size, n_layers -> num_hidden_layers - dim_ffn -> intermediate_size, n_heads -> num_attention_heads - n_kv_heads -> num_key_value_heads, max_len -> max_position_embeddings - norm_eps -> rms_norm_eps, tie_weight -> tie_word_embeddings - update model, inference, training, scripts, tests, docs
- fixture 替代重复实例化和 tokenizer 落盘 - parametrize 合并同构测试 - helper 消除 save_h5 + DatasetFactory.load 样板 - 净减 272 行
- AutoRegressiveLM 注册名改为 autoregressive_lm - 新增 EmbeddingEncoder 支持 mean/cls/last pooling - ModelConfig 增加 pooling_type / normalize_embeddings 字段 - 导入、注释、测试全部同步更新