写点什么

鸿蒙 AI 实战:Natural Language Kit 实现合同语义深度分析

作者:huafushutong
  • 2025-06-23
    广东
  • 本文字数:1373 字

    阅读完需:约 5 分钟

在合同审查场景中,我们基于 Natural Language Kit 实现专业级语义理解,核心实现代码如下:

 

typescript

// 1. 法律文本特征工程

const nlpEngine = await nlkit.createEngine({

  configurations: {

    language: 'zh-CN',

    domain: 'legal',

    features: [

      nlkit.FeatureType.ENTITY_RECOGNITION,

      nlkit.FeatureType.RELATION_EXTRACTION,

      nlkit.FeatureType.SENTIMENT_ANALYSIS

    ],

    modelBundle: 'models/legal_nlp.om'

  }

})

 

// 2. 合同条款智能解析

const analysisResults = await nlpEngine.analyzeContract({

  text: contractContent,

  params: {

    detectRisks: true,

    highlightClauses: [

      'liability',

      'confidentiality',

      'termination'

    ],

    compareWith: standardClauses,

  },

  callback: (progress) => updateAnalysisProgress(progress)

})

 

// 3. 霸王条款检测

const unfairTermDetector = new nlkit.UnfairTermDetector({

  threshold: 0.85,

  patterns: await loadUnfairPatterns()

})

const unfairTerms = unfairTermDetector.detect(

  analysisResults.sentences

)

 

// 4. 自动摘要生成

const summarizer = await nlkit.createSummarizer({

  style: 'legal',

  ratio: 0.2,

  constraints: [

    'include_parties',

    'keep_obligations'

  ]

})

const summary = summarizer.generate(

  contractContent,

  { highlightRisks: true }

)

 

// 5. 多维度报告生成

const reportBuilder = new nlkit.ReportBuilder({

  analysis: analysisResults,

  unfairTerms: unfairTerms,

  summary: summary,

  format: 'markdown'

})

ui.displayReport(reportBuilder.build())

//关键技术组件:

 

//法律实体识别增强:

 

typescript

nlpEngine.registerCustomEntities({

  'PARTY_A': { patterns: ['甲方', '许可方'] },

  'EFFECTIVE_DATE': { }

})

//条款关系图谱:

 

typescript

const graphBuilder = new nlkit.RelationGraph({

  maxDepth: 3,

  visualize: true

})

//多语言混合处理:

 

typescript

const mixedLanguageParser = new nlkit.MixedLanguageParser({

  primaryLang: 'zh',

  secondaryLang: 'en',

  switchThreshold: 0.3

})

 

//区块链存证:

 

typescript

const blockchain = new nlkit.BlockchainNotarizer({

  chain: 'Hyperledger',

  onCommit: (hash) => storeAuditProof(hash)

})

//版本差异比对:

 

typescript

const diffEngine = new nlkit.VersionComparator({

  granularity: 'clause',

  highlightChanges: true

})

//智能修订建议:

 

typescript

const redliner = new nlkit.LegalRedliner({

  complianceRules: await loadRegulations(),

  suggestionStyle: 'track_changes'

})

//部署最佳实践:

 

//隐私保护处理:

 

typescript

nlpEngine.enablePrivacyProtection({

  anonymize: ['IDCARD', 'PHONE'],

  replacement: '****'

})

//实时资源监控:

 

typescript

nlkit.monitorPerformance({

  samplingRate: 0.1,

  alertThreshold: {

    cpu: 80,

    memory: 4096 // MB

  }

})

 

典型业务场景:

合同风险智能扫描

条款合规自动审查

法律实体关系挖掘

非标条款预警

用户头像

huafushutong

关注

还未添加个人签名 2025-03-23 加入

还未添加个人简介

评论

发布
暂无评论
鸿蒙AI实战:Natural Language Kit实现合同语义深度分析_HarmonyOS NEXT_huafushutong_InfoQ写作社区