知识库图像检索与展示

YAML 源码

app:
  description: 通过知识检索从知识库中检索出带有图片链接的内容，然后借助HTTP请求节点将图片链接显示出来，实现一个直观且吸引人的图文结合客服交互场景，为用户带来更加生动、便捷的沟通体验。
  icon: 🤖
  icon_background: '#FFEAD5'
  mode: advanced-chat
  name: 知识库图像检索与展示
  use_icon_as_answer_icon: false
kind: app
version: 0.1.2
workflow:
  conversation_variables: []
  environment_variables: []
  features:
    file_upload:
      allowed_file_extensions:
      - .JPG
      - .JPEG
      - .PNG
      - .GIF
      - .WEBP
      - .SVG
      allowed_file_types:
      - image
      allowed_file_upload_methods:
      - local_file
      - remote_url
      enabled: false
      image:
        enabled: false
        number_limits: 3
        transfer_methods:
        - local_file
        - remote_url
      number_limits: 3
    opening_statement: ''
    retriever_resource:
      enabled: true
    sensitive_word_avoidance:
      enabled: false
    speech_to_text:
      enabled: false
    suggested_questions: []
    suggested_questions_after_answer:
      enabled: false
    text_to_speech:
      enabled: false
      language: ''
      voice: ''
  graph:
    edges:
    - data:
        isInIteration: false
        sourceType: start
        targetType: knowledge-retrieval
      id: 1726981303445-source-1726981318917-target
      source: '1726981303445'
      sourceHandle: source
      target: '1726981318917'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: knowledge-retrieval
        targetType: llm
      id: 1726981318917-source-llm-target
      source: '1726981318917'
      sourceHandle: source
      target: llm
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: llm
        targetType: parameter-extractor
      id: llm-source-1726981615323-target
      source: llm
      sourceHandle: source
      target: '1726981615323'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: parameter-extractor
        targetType: if-else
      id: 1726981615323-source-1726981765266-target
      source: '1726981615323'
      sourceHandle: source
      target: '1726981765266'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: if-else
        targetType: answer
      id: 1726981765266-true-answer-target
      source: '1726981765266'
      sourceHandle: 'true'
      target: answer
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: if-else
        targetType: http-request
      id: 1726981765266-false-1726981824562-target
      source: '1726981765266'
      sourceHandle: 'false'
      target: '1726981824562'
      targetHandle: target
      type: custom
      zIndex: 0
    - data:
        isInIteration: false
        sourceType: http-request
        targetType: answer
      id: 1726981824562-source-1726981904756-target
      source: '1726981824562'
      sourceHandle: source
      target: '1726981904756'
      targetHandle: target
      type: custom
      zIndex: 0
    nodes:
    - data:
        desc: ''
        selected: false
        title: 开始
        type: start
        variables: []
      height: 64
      id: '1726981303445'
      position:
        x: 172.03066982661255
        y: 257.03583960076986
      positionAbsolute:
        x: 172.03066982661255
        y: 257.03583960076986
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        context:
          enabled: true
          variable_selector:
          - '1726981318917'
          - result
        desc: ''
        memory:
          query_prompt_template: '{{#sys.query#}}'
          role_prefix:
            assistant: ''
            user: ''
          window:
            enabled: false
            size: 10
        model:
          completion_params:
            temperature: 0.7
          mode: chat
          name: qwen-max-latest
          provider: tongyi
        prompt_template:
        - id: 82ac95af-6855-4904-ac29-6d81cb8628c7
          role: system
          text: "## 角色\n你是一位亲子运动游戏创意专家，根据提供的{{#context#}}信息生成用户需要的亲子运动游戏。不要改变亲子运动游戏格式，要包含亲子运动项目名称、适合年龄、运动时间、运动目标、运动规则、特别提示。\n\
            \n## 限制\n1.根据用户的具体提问回答问题，不要一下子把常见问题都输出给用户，\n2.请使用json格式输出，不要输出任何与json格式无关的内容。\n\
            \n## 输出要求\n- 如果输出的内容包含图片URL，请使用以下JSON格式输出：\n  {\n    \"content\": \"示例输出内容\"\
            ,\n    \"imageUrl\": \"图片地址\"\n  }\n3. 如果输出的内容不包含图片URL，请使用以下JSON格式输出：\n\
            {\n  \"content\": \"示例输出内容\"\n}"
        selected: false
        title: LLM
        type: llm
        variables: []
        vision:
          enabled: false
      height: 119
      id: llm
      position:
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      positionAbsolute:
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      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        answer: '{{#1726981615323.content#}}'
        desc: ''
        selected: false
        title: 直接回复
        type: answer
        variables: []
      height: 118
      id: answer
      position:
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      positionAbsolute:
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      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
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    - data:
        dataset_ids:
        - 883d5ac5-715d-49f7-8226-d6bb221d8cc7
        - 96fe1cbd-bbe3-43df-bb40-196b7060aa33
        desc: ''
        multiple_retrieval_config:
          reranking_enable: true
          reranking_mode: reranking_model
          reranking_model:
            model: netease-youdao/bce-reranker-base_v1
            provider: siliconflow
          score_threshold: null
          top_k: 4
        query_variable_selector:
        - '1726981303445'
        - sys.query
        retrieval_mode: multiple
        selected: true
        title: 知识检索
        type: knowledge-retrieval
      height: 105
      id: '1726981318917'
      position:
        x: 488.7764197530373
        y: 257.03583960076986
      positionAbsolute:
        x: 488.7764197530373
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      selected: true
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        desc: ''
        model:
          completion_params:
            temperature: 0.7
          mode: chat
          name: qwen2.5:latest
          provider: ollama
        parameters:
        - description: 内容文本
          name: content
          required: false
          type: string
        - description: 图片链接
          name: imageUrl
          required: false
          type: string
        query:
        - llm
        - text
        reasoning_mode: prompt
        selected: false
        title: 参数提取器
        type: parameter-extractor
        variables: []
      height: 119
      id: '1726981615323'
      position:
        x: 1056.6956296915014
        y: 257.03583960076986
      positionAbsolute:
        x: 1056.6956296915014
        y: 257.03583960076986
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        cases:
        - case_id: 'true'
          conditions:
          - comparison_operator: empty
            id: e76eb624-34fc-4239-b8e1-ab1f67af8d5f
            value: ''
            varType: string
            variable_selector:
            - '1726981615323'
            - imageUrl
          id: 'true'
          logical_operator: and
        desc: ''
        selected: false
        title: 条件分支
        type: if-else
      height: 154
      id: '1726981765266'
      position:
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      positionAbsolute:
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        y: 257.03583960076986
      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        authorization:
          config: null
          type: no-auth
        body:
          data:
          - type: text
            value: ''
          type: none
        desc: ''
        headers: ''
        method: get
        params: ''
        selected: false
        timeout:
          max_connect_timeout: 0
          max_read_timeout: 0
          max_write_timeout: 0
        title: HTTP 请求
        type: http-request
        url: '{{#1726981615323.imageUrl#}}'
        variables: []
      height: 115
      id: '1726981824562'
      position:
        x: 1646.1144684337828
        y: 398.4903336208573
      positionAbsolute:
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      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    - data:
        answer: '{{#1726981615323.content#}}

          {{#1726981824562.files#}}'
        desc: ''
        selected: false
        title: 直接回复 2
        type: answer
        variables: []
      height: 139
      id: '1726981904756'
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      positionAbsolute:
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      selected: false
      sourcePosition: right
      targetPosition: left
      type: custom
      width: 243
    viewport:
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      zoom: 1.055046269929061