1 files changed, 22 insertions, 6 deletions

diff --git a/train_ti.py b/train_ti.py
index d931db6..6c57f4b 100644
--- a/train_ti.py
+++ b/train_ti.py
@@ -18,7 +18,6 @@ import transformers
 
 from util.files import load_config, load_embeddings_from_dir
 from data.csv import VlpnDataModule, keyword_filter
-from models.convnext.discriminator import ConvNeXtDiscriminator
 from training.functional import train, add_placeholder_tokens, get_models
 from training.strategy.ti import textual_inversion_strategy
 from training.optimization import get_scheduler
@@ -354,7 +353,7 @@ def parse_args():
     parser.add_argument(
         "--optimizer",
         type=str,
-        default="dadan",
+        default="adan",
         choices=["adam", "adam8bit", "adan", "lion", "dadam", "dadan", "adafactor"],
         help='Optimizer to use'
     )
@@ -379,7 +378,7 @@ def parse_args():
     parser.add_argument(
         "--adam_weight_decay",
         type=float,
-        default=0,
+        default=2e-2,
         help="Weight decay to use."
     )
     parser.add_argument(
@@ -483,7 +482,19 @@ def parse_args():
         help="The weight of prior preservation loss."
     )
     parser.add_argument(
-        "--emb_dropout",
+        "--lora_r",
+        type=int,
+        default=8,
+        help="Lora rank, only used if use_lora is True"
+    )
+    parser.add_argument(
+        "--lora_alpha",
+        type=int,
+        default=32,
+        help="Lora alpha, only used if use_lora is True"
+    )
+    parser.add_argument(
+        "--lora_dropout",
         type=float,
         default=0,
         help="Embedding dropout probability.",
@@ -655,7 +666,11 @@ def main():
     save_args(output_dir, args)
 
     tokenizer, text_encoder, vae, unet, noise_scheduler, sample_scheduler, embeddings = get_models(
-        args.pretrained_model_name_or_path, args.emb_dropout)
+        args.pretrained_model_name_or_path,
+        args.lora_r,
+        args.lora_alpha,
+        args.lora_dropout
+    )
 
     tokenizer.set_use_vector_shuffle(args.vector_shuffle)
     tokenizer.set_dropout(args.vector_dropout)
@@ -747,6 +762,7 @@ def main():
             timm.optim.Adan,
             weight_decay=args.adam_weight_decay,
             eps=args.adam_epsilon,
+            no_prox=True,
         )
     elif args.optimizer == 'lion':
         try:
@@ -914,7 +930,7 @@ def main():
             print("")
 
             optimizer = create_optimizer(
-                text_encoder.text_model.embeddings.token_override_embedding.parameters(),
+                text_encoder.text_model.embeddings.token_embedding.parameters(),
                 lr=learning_rate,
             )