feat: 添加嵌入维度配置 (#3947)

src/main/embeddings/VoyageEmbeddings.ts

@@ -11,6 +11,7 @@ export default class VoyageEmbeddings extends BaseEmbeddings {
     if (!this.configuration.outputDimension) {
       throw new Error('You need to pass in the optional dimensions parameter for this model')
     }
+    console.log('VoyageEmbeddings', this.configuration)
     this.model = new _VoyageEmbeddings(this.configuration)
   }
   override async getDimensions(): Promise<number> {

src/renderer/src/config/embedings.ts

@@ -243,18 +243,6 @@ export const EMBEDDING_MODELS = [
     id: 'mistral-embed',
     max_context: 8000
   },
-  {
-    id: 'voyage-3-large',
-    max_context: 1024
-  },
-  {
-    id: 'voyage-3-large',
-    max_context: 256
-  },
-  {
-    id: 'voyage-3-large',
-    max_context: 512
-  },
   {
     id: 'voyage-3-large',
     max_context: 2048

src/renderer/src/i18n/locales/en-us.json

@@ -445,7 +445,11 @@
       "topN_tooltip": "The number of matching results returned; the larger the value, the more matching results, but also the more tokens consumed.",
       "url_added": "URL added",
       "url_placeholder": "Enter URL, multiple URLs separated by Enter",
-      "urls": "URLs"
+      "urls": "URLs",
+      "dimensions": "Embedding dimension",
+      "dimensions_size_tooltip": "The size of the embedding dimension; the larger the value, the larger the embedding dimension, but it also consumes more tokens.",
+      "dimensions_size_placeholder": "Default value (modification not recommended)",
+      "dimensions_size_too_large": "The embedding dimension cannot exceed the model's context limit ({{max_context}})."
     },
     "languages": {
       "arabic": "Arabic",
@@ -1438,4 +1442,4 @@
       "visualization": "Visualization"
     }
   }
-}
+}

src/renderer/src/i18n/locales/ja-jp.json

@@ -445,7 +445,11 @@
       "topN_tooltip": "返されるマッチ結果の数は、数値が大きいほどマッチ結果が多くなりますが、消費されるトークンも増えます。",
       "url_added": "URLが追加されました",
       "url_placeholder": "URLを入力, 複数のURLはEnterで区切る",
-      "urls": "URL"
+      "urls": "URL",
+      "dimensions": "埋め込み次元",
+      "dimensions_size_tooltip": "埋め込み次元のサイズは、数値が大きいほど埋め込み次元も大きくなりますが、消費するトークンも増えます。",
+      "dimensions_size_placeholder": "デフォルト値（変更はお勧めしません）",
+      "dimensions_size_too_large": "埋め込み次元はモデルのコンテキスト制限（{{max_context}}）を超えてはなりません。"
     },
     "languages": {
       "arabic": "アラビア語",
@@ -1438,4 +1442,4 @@
       "visualization": "可視化"
     }
   }
-}
+}

src/renderer/src/i18n/locales/ru-ru.json

@@ -445,7 +445,11 @@
       "topN_tooltip": "Количество возвращаемых совпадений; чем больше значение, тем больше совпадений, но и потребление токенов тоже возрастает.",
       "url_added": "URL добавлен",
       "url_placeholder": "Введите URL, несколько URL через Enter",
-      "urls": "URL-адреса"
+      "urls": "URL-адреса",
+      "dimensions": "векторное пространство",
+      "dimensions_size_tooltip": "Размерность вложения, чем больше значение, тем больше размерность вложения, но и потребляемых токенов также становится больше.",
+      "dimensions_size_placeholder": "Значение по умолчанию (не рекомендуется изменять)",
+      "dimensions_size_too_large": "Размерность вложения не может превышать ограничение контекста модели ({{max_context}})"
     },
     "languages": {
       "arabic": "Арабский",
@@ -1438,4 +1442,4 @@
       "visualization": "Визуализация"
     }
   }
-}
+}

src/renderer/src/i18n/locales/zh-cn.json

@@ -399,6 +399,10 @@
       "clear_selection": "清除选择",
       "delete": "删除",
       "delete_confirm": "确定要删除此知识库吗?",
+      "dimensions": "嵌入维度",
+      "dimensions_size_tooltip": "嵌入维度大小，数值越大，嵌入维度越大，但消耗的 Token 也越多",
+      "dimensions_size_placeholder": " 默认值（不建议修改）",
+      "dimensions_size_too_large": "嵌入维度不能超过模型上下文限制（{{max_context}}）",
       "directories": "目录",
       "directory_placeholder": "请输入目录路径",
       "document_count": "请求文档片段数量",
@@ -1438,4 +1442,4 @@
       "visualization": "可视化"
     }
   }
-}
+}

src/renderer/src/i18n/locales/zh-tw.json

@@ -445,7 +445,11 @@
       "topN_tooltip": "返回的匹配結果數量，數值越大，匹配結果越多，但消耗的 Token 也越多",
       "url_added": "網址已新增",
       "url_placeholder": "請輸入網址，多個網址用換行符號分隔",
-      "urls": "網址"
+      "urls": "網址",
+      "dimensions": "嵌入維度",
+      "dimensions_size_tooltip": "嵌入維度大小，數值越大，嵌入維度越大，但消耗的 Token 也越多",
+      "dimensions_size_placeholder": "預設值（不建議修改）",
+      "dimensions_size_too_large": "嵌入維度不能超過模型上下文限制（{{max_context}}）"
     },
     "languages": {
       "arabic": "阿拉伯文",
@@ -1438,4 +1442,4 @@
       "visualization": "視覺化"
     }
   }
-}
+}

src/renderer/src/pages/knowledge/components/KnowledgeSettingsPopup.tsx

@@ -23,6 +23,7 @@ interface FormData {
   name: string
   model: string
   documentCount?: number
+  dimensions?: number
   chunkSize?: number
   chunkOverlap?: number
   threshold?: number
@@ -87,6 +88,7 @@ const PopupContainer: React.FC<Props> = ({ base: _base, resolve }) => {
         ...base,
         name: values.name,
         documentCount: values.documentCount || DEFAULT_KNOWLEDGE_DOCUMENT_COUNT,
+        dimensions: values.dimensions || base.dimensions,
         chunkSize: values.chunkSize,
         chunkOverlap: values.chunkOverlap,
         threshold: values.threshold ?? undefined,
@@ -185,6 +187,32 @@ const PopupContainer: React.FC<Props> = ({ base: _base, resolve }) => {
         </AdvancedSettingsButton>
 
         <div style={{ display: showAdvanced ? 'block' : 'none' }}>
+          <Form.Item
+            name="dimensions"
+            label={t('knowledge.dimensions')}
+            layout="horizontal"
+            initialValue={base.dimensions}
+            tooltip={{ title: t('knowledge.dimensions_size_tooltip') }}
+            rules={[
+              {
+                validator(_, value) {
+                  const maxContext = getEmbeddingMaxContext(base.model.id)
+                  if (value && maxContext && value > maxContext) {
+                    return Promise.reject(
+                      new Error(t('knowledge.dimensions_size_too_large', { max_context: maxContext }))
+                    )
+                  }
+                  return Promise.resolve()
+                }
+              }
+            ]}>
+            <InputNumber
+              style={{ width: '100%' }}
+              defaultValue={base.dimensions}
+              placeholder={t('knowledge.dimensions_size_placeholder')}
+              disabled={base.model.id !== 'voyage-3-large'}
+            />
+          </Form.Item>
           <Form.Item
             name="chunkSize"
             label={t('knowledge.chunk_size')}