初始化项目，由ModelHub XC社区提供模型

Model: KookiesXy/Neo50M
Source: Original Platform

training_configs/pretrain_fast.yaml

@@ -0,0 +1,27 @@
+run:
+  name: neo50m_smoke
+  output_dir: outputs/smoke
+  model_config: configs/model_neo50m.yaml
+  data_config: configs/data_mix.yaml
+  seed: 1337
+
+training:
+  stage: smoke
+  seq_len: 256
+  target_tokens: 1000000
+  micro_batch_size: 2
+  grad_accum: 1
+  learning_rate: 0.0006
+  min_lr_ratio: 0.1
+  warmup_steps: 20
+  weight_decay: 0.1
+  beta1: 0.9
+  beta2: 0.95
+  grad_clip: 1.0
+  eval_interval_steps: 0
+  eval_batches: 2
+  save_interval_steps: 100
+  keep_last_checkpoints: 2
+  log_interval_steps: 10
+  num_workers: 0
+  data_mode: random