diff --git a/src/lib/types/meta.ts b/src/lib/types/meta.ts
new file mode 100644
index 0000000..83cbb78
--- /dev/null
+++ b/src/lib/types/meta.ts
@@ -0,0 +1,36 @@
+export type DatasetMeta = {
+  name: string;
+  targetModel: string;
+  loraType: string;
+  unifiedImageSize: boolean;
+  unifiedImageRatio: boolean;
+  imageSize: [number, number];
+  triggerWords: string[];
+}
+
+export type Tag = {
+  id: string;
+  content: string;
+  weight: number;
+  category: string | null;
+}
+
+export type DescribeSentence = {
+  id: string;
+  content: string;
+  weight: number;
+  category: string | null;
+}
+
+export type ImageMeta = {
+  fileName: string;
+  bypassed: boolean;
+  originalSize: [number, number];
+  originalRatio: number;
+  cropStart: [number, number];
+  cropSize: [number, number];
+  tags: Tag[];
+  selectedTags: string[];
+  sentences: DescribeSentence[];
+  selectedSentences: string[];
+}