sanbuphy
3af119a598
- 新增 Vibe Coding 全栈相关演示组件 (DeveloperSkillShift, FrontendTriad, BackendCore 等) - 新增 RAG 相关组件 (RAGPipeline, ChunkingStrategy, Retrieval 等) - 新增 Embedding & Vector 相关组件 (EmbeddingConcept, VectorSimilarity 等) - 新增 AI Native App 设计组件 (AINativeArch, PromptDesign 等) - 新增 Infrastructure as Code 组件 (IaCConcept, TerraformWorkflow 等) - 新增 DNS & HTTPS 演示组件 (DnsResolution, HttpsHandshake 等) - 新增 Model Finetuning 组件 (FinetuningPipeline 等) - 更新多个章节的 markdown 内容，集成交互式演示
410 lines
9.8 KiB
Vue
410 lines
9.8 KiB
Vue
<!--
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RAGvsFineTuningDemo.vue
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RAG vs 微调对比演示
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用途：
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并排对比 RAG 和微调两种方案的优劣势，
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帮助用户理解何时选择哪种方案。
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交互功能：
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- 切换不同维度的对比
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- 场景选择器：根据需求推荐方案
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-->
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<template>
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<div class="rag-vs-ft-demo">
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<div class="toggle-bar">
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<button
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:class="['toggle-btn', { active: view === 'compare' }]"
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@click="view = 'compare'"
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>
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维度对比
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</button>
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<button
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:class="['toggle-btn', { active: view === 'scenario' }]"
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@click="view = 'scenario'"
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>
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场景推荐
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</button>
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</div>
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<div
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v-if="view === 'compare'"
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class="compare-view"
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>
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<div class="compare-header">
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<div class="col-label rag-label">RAG 检索增强生成</div>
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<div class="col-label vs-label">VS</div>
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<div class="col-label ft-label">Fine-tuning 微调</div>
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</div>
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<div
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v-for="(dim, i) in dimensions"
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:key="i"
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class="compare-row"
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>
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<div class="dim-name">{{ dim.name }}</div>
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<div class="dim-content">
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<div class="rag-side">
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<div class="score-bar">
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<div
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class="score-fill rag-fill"
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:style="{ width: dim.ragScore + '%' }"
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/>
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</div>
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<div class="side-text">{{ dim.ragText }}</div>
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</div>
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<div class="dim-icon">{{ dim.icon }}</div>
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<div class="ft-side">
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<div class="score-bar">
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<div
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class="score-fill ft-fill"
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:style="{ width: dim.ftScore + '%' }"
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/>
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</div>
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<div class="side-text">{{ dim.ftText }}</div>
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</div>
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</div>
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</div>
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</div>
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<div
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v-if="view === 'scenario'"
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class="scenario-view"
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>
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<div class="scenario-question">你的需求是什么？</div>
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<div class="scenario-grid">
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<div
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v-for="(s, i) in scenarios"
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:key="i"
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:class="['scenario-card', { selected: selectedScenario === i }]"
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@click="selectedScenario = i"
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>
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<div class="scenario-icon">{{ s.icon }}</div>
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<div class="scenario-name">{{ s.name }}</div>
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<div class="scenario-desc">{{ s.desc }}</div>
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<div :class="['recommendation', s.recommend]">
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{{ s.recommend === 'rag' ? '推荐 RAG' : s.recommend === 'ft' ? '推荐微调' : '两者结合' }}
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</div>
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</div>
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</div>
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<div
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v-if="selectedScenario !== null"
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class="scenario-detail"
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>
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<div class="detail-title">{{ scenarios[selectedScenario].name }} — 详细分析</div>
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<div class="detail-reason">{{ scenarios[selectedScenario].reason }}</div>
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</div>
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</div>
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<div class="summary-box">
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<div class="summary-title">一句话总结</div>
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<div class="summary-text">
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RAG 像是给模型配了一个<strong>实时更新的参考书库</strong>，适合知识频繁变化的场景；
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微调像是让模型<strong>上了一门专业课</strong>，适合需要特定风格或领域深度的场景。
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实际项目中，两者常常结合使用。
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</div>
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</div>
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</div>
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</template>
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<script setup>
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import { ref } from 'vue'
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const view = ref('compare')
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const selectedScenario = ref(null)
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const dimensions = [
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{
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name: '知识更新速度',
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icon: '⚡',
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ragScore: 95,
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ragText: '实时更新，修改文档即生效',
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ftScore: 25,
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ftText: '需要重新训练，周期长'
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},
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{
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name: '实施成本',
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icon: '💰',
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ragScore: 80,
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ragText: '搭建检索系统，成本适中',
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ftScore: 35,
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ftText: '需要 GPU 资源和标注数据'
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},
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{
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name: '回答风格控制',
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icon: '🎨',
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ragScore: 40,
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ragText: '依赖 Prompt 工程',
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ftScore: 90,
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ftText: '可深度定制输出风格'
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},
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{
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name: '幻觉控制',
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icon: '🎯',
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ragScore: 85,
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ragText: '有据可查，可追溯来源',
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ftScore: 50,
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ftText: '仍可能产生幻觉'
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},
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{
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name: '推理延迟',
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icon: '⏱️',
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ragScore: 55,
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ragText: '需要额外的检索步骤',
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ftScore: 85,
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ftText: '直接生成，无额外开销'
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},
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{
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name: '私有数据安全',
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icon: '🔒',
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ragScore: 90,
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ragText: '数据留在本地，不进入模型',
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ftScore: 45,
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ftText: '数据融入模型权重'
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}
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]
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const scenarios = [
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{
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icon: '📚',
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name: '企业知识库问答',
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desc: '内部文档、政策、FAQ 等频繁更新的知识',
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recommend: 'rag',
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reason: '企业知识库的内容更新频繁，使用 RAG 可以在文档更新后立即生效，无需重新训练。同时数据留在本地，满足企业数据安全要求。'
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},
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{
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icon: '🏥',
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name: '医疗报告生成',
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desc: '需要严格遵循特定格式和术语的专业文档',
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recommend: 'ft',
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reason: '医疗报告有严格的格式要求和专业术语规范，微调可以让模型深度学习这些模式，生成更符合行业标准的内容。'
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},
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{
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icon: '💬',
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name: '客服对话系统',
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desc: '需要准确回答产品问题，同时保持品牌语调',
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recommend: 'both',
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reason: '客服系统需要 RAG 来检索最新的产品信息和解决方案，同时需要微调来保持一致的品牌语调和对话风格。两者结合效果最佳。'
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},
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{
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icon: '📰',
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name: '实时新闻摘要',
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desc: '需要基于最新信息生成摘要',
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recommend: 'rag',
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reason: '新闻内容实时变化，RAG 可以检索最新的新闻源并生成摘要，而微调无法跟上信息更新的速度。'
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},
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{
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icon: '✍️',
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name: '特定风格写作',
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desc: '模仿特定作者或品牌的写作风格',
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recommend: 'ft',
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reason: '写作风格是一种内化的模式，通过微调让模型学习大量风格样本，能更自然地模仿目标风格，RAG 难以实现这种深层次的风格迁移。'
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},
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{
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icon: '🔬',
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name: '科研文献助手',
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desc: '基于海量论文回答学术问题',
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recommend: 'rag',
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reason: '科研文献数量庞大且持续增长，RAG 可以动态检索相关论文片段，并提供引用来源，便于研究者验证和追溯。'
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}
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]
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</script>
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<style scoped>
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.rag-vs-ft-demo {
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border: 1px solid var(--vp-c-divider);
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border-radius: 12px;
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padding: 20px;
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margin: 16px 0;
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background: var(--vp-c-bg-soft);
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}
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.toggle-bar {
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display: flex;
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gap: 8px;
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margin-bottom: 16px;
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}
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.toggle-btn {
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padding: 8px 20px;
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border: 1px solid var(--vp-c-divider);
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border-radius: 8px;
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background: var(--vp-c-bg);
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cursor: pointer;
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font-size: 13px;
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transition: all 0.2s;
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}
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.toggle-btn.active {
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background: var(--vp-c-brand-1);
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color: #fff;
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border-color: var(--vp-c-brand-1);
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}
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.compare-header {
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display: flex;
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align-items: center;
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justify-content: center;
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gap: 16px;
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margin-bottom: 16px;
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}
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.col-label {
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font-weight: 600;
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font-size: 14px;
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padding: 6px 16px;
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border-radius: 6px;
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}
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.rag-label {
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background: #dbeafe;
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color: #2563eb;
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}
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.vs-label {
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color: var(--vp-c-text-3);
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font-size: 16px;
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}
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.ft-label {
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background: #fce7f3;
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color: #db2777;
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}
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.compare-row {
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margin-bottom: 14px;
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padding: 12px;
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border-radius: 8px;
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background: var(--vp-c-bg);
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border: 1px solid var(--vp-c-divider);
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}
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.dim-name {
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font-weight: 600;
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font-size: 13px;
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margin-bottom: 8px;
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text-align: center;
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}
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.dim-content {
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display: flex;
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align-items: center;
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gap: 12px;
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}
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.rag-side,
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.ft-side {
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flex: 1;
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}
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.dim-icon {
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font-size: 20px;
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flex-shrink: 0;
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}
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.score-bar {
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height: 6px;
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background: var(--vp-c-bg-soft);
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border-radius: 3px;
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margin-bottom: 4px;
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overflow: hidden;
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}
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.score-fill {
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height: 100%;
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border-radius: 3px;
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transition: width 0.5s ease;
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}
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.rag-fill {
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background: #3b82f6;
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}
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.ft-fill {
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background: #ec4899;
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}
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.side-text {
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font-size: 11px;
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color: var(--vp-c-text-2);
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line-height: 1.4;
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}
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.scenario-question {
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font-size: 15px;
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font-weight: 600;
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margin-bottom: 12px;
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text-align: center;
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}
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.scenario-grid {
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display: grid;
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grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
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gap: 10px;
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margin-bottom: 16px;
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}
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.scenario-card {
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padding: 14px;
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border-radius: 8px;
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background: var(--vp-c-bg);
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border: 2px solid var(--vp-c-divider);
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cursor: pointer;
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transition: all 0.2s;
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text-align: center;
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}
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.scenario-card.selected {
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border-color: var(--vp-c-brand-1);
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box-shadow: 0 0 0 3px rgba(100, 108, 255, 0.15);
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}
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.scenario-icon {
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font-size: 28px;
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margin-bottom: 6px;
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}
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.scenario-name {
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font-weight: 600;
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font-size: 13px;
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margin-bottom: 4px;
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}
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.scenario-desc {
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font-size: 11px;
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color: var(--vp-c-text-2);
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margin-bottom: 8px;
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line-height: 1.4;
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}
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.recommendation {
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display: inline-block;
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padding: 2px 10px;
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border-radius: 4px;
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font-size: 11px;
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font-weight: 600;
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}
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.recommendation.rag {
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background: #dbeafe;
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color: #2563eb;
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}
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.recommendation.ft {
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background: #fce7f3;
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color: #db2777;
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}
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.recommendation.both {
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background: #f0fdf4;
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color: #16a34a;
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}
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.scenario-detail {
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padding: 14px;
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border-radius: 8px;
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background: var(--vp-c-bg);
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border: 1px solid var(--vp-c-divider);
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}
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.detail-title {
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font-weight: 600;
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font-size: 14px;
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color: var(--vp-c-brand-1);
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margin-bottom: 6px;
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}
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.detail-reason {
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font-size: 13px;
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color: var(--vp-c-text-2);
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line-height: 1.6;
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}
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.summary-box {
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margin-top: 16px;
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padding: 14px;
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border-radius: 8px;
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background: var(--vp-c-brand-soft);
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border: 1px solid var(--vp-c-brand-1);
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}
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.summary-title {
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font-weight: 600;
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font-size: 13px;
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color: var(--vp-c-brand-1);
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margin-bottom: 6px;
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}
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.summary-text {
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font-size: 13px;
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color: var(--vp-c-text-1);
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line-height: 1.6;
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}
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</style>
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