basic:
  device: cuda:0
  dataset: PEMS08
  model: STGODE-LLM-GPT2
  mode: train
  seed: 2025

data:
  dataset_dir: data/PEMS08
  val_batch_size: 16
  graph_pkl_filename: data/PEMS08/PEMS08_spatial_distance.npy
  num_nodes: 170
  batch_size: 32
  input_dim: 1
  lag: 12
  horizon: 12
  val_ratio: 0.2
  test_ratio: 0.2
  tod: False
  normalizer: std
  column_wise: False
  default_graph: True
  add_time_in_day: True
  add_day_in_week: True
  steps_per_day: 24
  days_per_week: 7

model:
  input_dim: 1
  output_dim: 1
  history: 12
  horizon: 12
  num_features: 1
  rnn_units: 64
  sigma1: 0.1
  sigma2: 10
  thres1: 0.6
  thres2: 0.5
  # HF GPT-2 settings
  gpt2_name: gpt2
  gpt2_grad_ckpt: True
  gpt2_freeze: True
  gpt2_local_dir: ./models/gpt2

train:
  loss: mae
  batch_size: 32
  epochs: 100
  lr_init: 0.0003
  mape_thresh: 0.001
  mae_thresh: None
  debug: False
  output_dim: 1
  weight_decay: 0
  lr_decay: False
  lr_decay_rate: 0.3
  lr_decay_step: "10,30,60,90"
  early_stop: True
  early_stop_patience: 15
  grad_norm: False
  max_grad_norm: 5
  real_value: True
  log_step: 3000