From 0beac39e60fb4a79edb97a442884684d534722a4 Mon Sep 17 00:00:00 2001
From: Volpeon <git@volpeon.ink>
Date: Sun, 25 Jun 2023 09:11:32 +0200
Subject: Update

---
 data/prompt.py         | 18 ++++++++++++++++++
 train_dreambooth.py    |  6 ------
 train_lora.py          |  6 ------
 train_ti.py            |  6 ------
 training/functional.py |  1 -
 5 files changed, 18 insertions(+), 19 deletions(-)
 create mode 100644 data/prompt.py

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
@@ -203,12 +203,6 @@ def parse_args():
         nargs="*",
         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."
     )
diff --git a/train_lora.py b/train_lora.py
index eeac81f..5ab353c 100644
--- a/train_lora.py
+++ b/train_lora.py
@@ -235,12 +235,6 @@ def parse_args():
         nargs="*",
         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."
     )
diff --git a/train_ti.py b/train_ti.py
index a7d2924..2a599c1 100644
--- a/train_ti.py
+++ b/train_ti.py
@@ -159,12 +159,6 @@ def parse_args():
         nargs="*",
         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."
     )
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,
-- 
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