Add config for Trajectory Transformer on halfcheetah-medium-v2

config.json

@@ -0,0 +1,38 @@
+{
+  "activation_function": "gelu",
+  "architectures": [
+    "TrajectoryTransformerModel"
+  ],
+  "N": 100,
+  "action_weight": 5,
+  "attn_pdrop": 0.1,
+  "batch_size": 256,
+  "discount": 0.99,
+  "bos_token_id": 50256,
+  "embd_pdrop": 0.1,
+  "learning_rate": 0.0006,
+  "lr_decay": true,
+  "eos_token_id": 50256,
+  "initializer_range": 0.02,
+  "layer_norm_epsilon": 1e-05,
+  "model_type": "gpt2",
+  "n_ctx": 1024,
+  "n_embd": 32,
+  "n_epochs_ref": 50,
+  "n_head": 4,
+  "n_layer": 4,
+  "n_saves": 3,
+  "resid_pdrop": 0.1,
+  "reward_weight": 1,
+  "seed": 42,
+  "summary_activation": null,
+  "summary_first_dropout": 0.1,
+  "summary_proj_to_labels": true,
+  "summary_type": "cls_index",
+  "summary_use_proj": true,
+  "vocab_size": 100,
+  "step": 1,
+  "subsampled_sequence_length": 10,
+  "termination_penalty": -100,
+  "value_weight": 1
+}