Issue while generating controllable text generation

[heychhavi]

!python improved-diffusion/scripts/infill.py --model_path "/content/gdrive/MyDrive/Diffusion-LM/improved-diffusion/diffusion_models/ema_0.9999_200000.pt" --eval_task_ 'control_tree' --use_ddim True --notes "tree_adagrad" --eta 1. --verbose pipe
The error message is as follows：
/content/gdrive/MyDrive/Diffusion-LM/improved-diffusion/diffusion_models/training_args.json
Logging to /tmp/openai-2023-11-25-17-02-56-623447
False clip_denoised
creating model and diffusion...
creating model, based on transformer
BertConfig {
"_name_or_path": "bert-base-uncased",
"architectures": [
"BertForMaskedLM"
],
"attention_probs_dropout_prob": 0.1,
"classifier_dropout": null,
"gradient_checkpointing": false,
"hidden_act": "gelu",
"hidden_dropout_prob": 0.1,
"hidden_size": 768,
"initializer_range": 0.02,
"intermediate_size": 3072,
"layer_norm_eps": 1e-12,
"max_position_embeddings": 512,
"model_type": "bert",
"num_attention_heads": 12,
"num_hidden_layers": 12,
"pad_token_id": 0,
"position_embedding_type": "absolute",
"transformers_version": "4.35.2",
"type_vocab_size": 2,
"use_cache": true,
"vocab_size": 30522
}

LossType.E2E_MSE False
training mode is e2e
training mode is e2e
Traceback (most recent call last):
File "/content/gdrive/MyDrive/Diffusion-LM/improved-diffusion/scripts/infill.py", line 766, in
args = main()
^^^^^^
File "/content/gdrive/MyDrive/Diffusion-LM/improved-diffusion/scripts/infill.py", line 54, in main
model.load_state_dict(th.load(args.model_path))
File "/usr/local/lib/python3.11/site-packages/torch/nn/modules/module.py", line 2152, in load_state_dict
raise RuntimeError('Error(s) in loading state_dict for {}:\n\t{}'.format(
RuntimeError: Error(s) in loading state_dict for TransformerNetModel2:
size mismatch for word_embedding.weight: copying a param with shape torch.Size([821, 16]) from checkpoint, the shape in current model is torch.Size([11043, 128]).
size mismatch for lm_head.weight: copying a param with shape torch.Size([821, 16]) from checkpoint, the shape in current model is torch.Size([11043, 128]).
size mismatch for lm_head.bias: copying a param with shape torch.Size([821]) from checkpoint, the shape in current model is torch.Size([11043]).
size mismatch for input_up_proj.0.weight: copying a param with shape torch.Size([768, 16]) from checkpoint, the shape in current model is torch.Size([768, 128]).
size mismatch for output_down_proj.2.weight: copying a param with shape torch.Size([16, 768]) from checkpoint, the shape in current model is torch.Size([128, 768]).
size mismatch for output_down_proj.2.bias: copying a param with shape torch.Size([16]) from checkpoint, the shape in current model is torch.Size([128]).