5 files changed, 18 insertions, 19 deletions

diff --git a/data/prompt.py b/data/prompt.py
new file mode 100644
index 0000000..0e66196
--- /dev/null
+++ b/data/prompt.py
@@ -0,0 +1,18 @@
+from torch.utils.data import Dataset
+
+
+class PromptDataset(Dataset):
+    "A simple dataset to prepare the prompts to generate class images on multiple GPUs."
+
+    def __init__(self, prompt_ids: list[int], nprompt_ids: list[int]):
+        self.prompt_ids = prompt_ids
+        self.nprompt_ids = nprompt_ids
+
+    def __len__(self):
+        return len(self.prompts)
+
+    def __getitem__(self, index):
+        example = {}
+        example["prompt_ids"] = self.prompt_ids[index]
+        example["nprompt_ids"] = self.nprompt_ids[index]
+        return example
diff --git a/train_dreambooth.py b/train_dreambooth.py
index 90ca467..dbe446d 100644
--- a/train_dreambooth.py
+++ b/train_dreambooth.py
@@ -204,12 +204,6 @@ def parse_args():
         help="A collection to filter the dataset.",
     )
     parser.add_argument(
-        "--validation_prompts",
-        type=str,
-        nargs="*",
-        help="Prompts for additional validation images",
-    )
-    parser.add_argument(
         "--seed", type=int, default=None, help="A seed for reproducible training."
     )
     parser.add_argument(
diff --git a/train_lora.py b/train_lora.py
index eeac81f..5ab353c 100644
--- a/train_lora.py
+++ b/train_lora.py
@@ -236,12 +236,6 @@ def parse_args():
         help="A collection to filter the dataset.",
     )
     parser.add_argument(
-        "--validation_prompts",
-        type=str,
-        nargs="*",
-        help="Prompts for additional validation images",
-    )
-    parser.add_argument(
         "--seed", type=int, default=None, help="A seed for reproducible training."
     )
     parser.add_argument(
diff --git a/train_ti.py b/train_ti.py
index a7d2924..2a599c1 100644
--- a/train_ti.py
+++ b/train_ti.py
@@ -160,12 +160,6 @@ def parse_args():
         help="A collection to filter the dataset.",
     )
     parser.add_argument(
-        "--validation_prompts",
-        type=str,
-        nargs="*",
-        help="Prompts for additional validation images",
-    )
-    parser.add_argument(
         "--seed", type=int, default=None, help="A seed for reproducible training."
     )
     parser.add_argument(
diff --git a/training/functional.py b/training/functional.py
index b60afe3..75f5d14 100644
--- a/training/functional.py
+++ b/training/functional.py
@@ -111,7 +111,6 @@ def save_samples(
     output_dir: Path,
     seed: int,
     step: int,
-    validation_prompts: list[str] = [],
     cycle: int = 1,
     batch_size: int = 1,
     num_batches: int = 1,