在合同文档处理场景中，我们基于HiAI Foundation Kit实现AI智能分析，完整实现代码如下： S' i! p4 M4 y, F" d3 |
typescript: r7 N" Z% [0 I5 G1 k! c/ ?/ [' U" X
// 1. 模型初始化与加载
/ k: G2 Z# @7 }( n1 O. h3 i8 u; pconst contractModel = await hiAI.loadModel({4 d4 l0 Y6 W) L" e' R
modelPath: 'models/contract_analysis.om'," V3 V0 a L. _# ~- R* F
framework: hiAI.Framework.TENSORFLOW_LITE,
5 h8 W# R# x: {" p- [device: hiAI.Device.NPU,
1 k8 A$ x+ U2 k/ U' x9 b) gconfig: {2 q2 c/ J, R0 g4 y8 F5 R
performanceMode: hiAI.PerformanceMode.HIGH,
* _- P! b4 G+ g$ @priority: hiAI.Priority.HIGH
6 y1 ?4 T3 ~0 S1 l3 t7 U- {8 w7 `}
, ^) T0 v! I, B$ \# S" O0 B})
% z+ T8 p0 W( J3 o// 2. 合同风险智能分析5 H$ x8 T# A& Q& k' v; F* Y8 r
const analysisResults = await contractModel.infer({
L+ j) p2 ~+ I) _7 k" pinput: documentText,
9 n7 T+ W2 d8 S! U( ]2 qparams: {
. p, z/ L N) p9 z+ C+ XriskThreshold: 0.75,
$ F3 Q0 {! U7 NdetectTypes: [
" C, l: l; t7 y; H6 b. }0 d" N'UNFAIR_CLAUSE',
3 Z4 o( _4 b- y7 A o% v. _'LIMITED_LIABILITY',8 N8 I. K, i& P* x
'AUTO_RENEWAL'
9 C8 a M% y& `* ?7 r/ W],; }2 R7 h( x _" j) t. ? ^) C3 p
language: 'zh'
; E1 o1 ]$ p& t- b' A},/ e7 z& B# T( K5 B6 Q& S& S! x' T
onProgress: (p) => updateAIAnalysisProgress(p)
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// 3. 关键条款比对
* r2 O# k$ [( m& W7 cconst clauseComparator = new hiAI.ClauseComparator({
X' w6 q' H7 R/ I) ystandardClauses: await loadStandardClauses(),
L7 i/ M4 B/ `6 K+ c, MsimilarityThreshold: 0.85# y& d* j8 r0 k6 P+ V8 M' B
})
( G. F: d; f' P9 {const deviationReport = clauseComparator.compare(
; @; D- C0 S7 Y1 H! I- ]" BanalysisResults.detectedClauses% [2 @! f, F$ _1 D; O
)0 J( r# d, o9 \0 ]# E+ b
// 4. 智能修正建议" Y. I% p+ ~+ y7 t' J' D
const revisionEngine = await hiAI.createTextGenerator({
' v& M1 G8 p- a) w% N C0 Dmodel: 'contract_revision',- `% r, S4 U8 z+ Z1 Z
style: 'LEGAL',9 {3 w7 y: n+ r' }
constraints: [7 J9 H: s4 Z$ I9 y
'COMPLIANCE',* _& |) M" Z& S/ ]
'BALANCED_RIGHTS'$ X7 m/ F# x0 L3 t6 v; Z. c0 R# S
]
8 R% K ]) V: f1 j})- }% Y. Q% _8 ^% o5 ]$ N7 h
const suggestions = await revisionEngine.generate(
f D7 l9 C$ y4 A7 K$ K0 yanalysisResults.riskClauses& Y u2 M) w7 K, v3 c
)
; \" J8 W: k) ?7 G$ a. N// 5. 结果可视化4 M' i/ L/ G& s
const reportBuilder = new ContractReport({
/ d# ~: m7 d$ h" C& T: ^risks: analysisResults,
1 G- r0 }* f# k6 d9 Z; Odeviations: deviationReport,* a! o2 U2 z% s7 s% E6 j+ s! ^
suggestions: suggestions; b, `- N6 r( k6 D7 j- s5 l- g
})
9 Y; A" C& r% S+ ~9 B' L3 h6 Pcanvas.draw(reportBuilder.generateVisualization())
! M) w' X5 n1 X; a8 l+ r核心技术组件：
: v. S2 s9 M4 [7 k//混合精度计算：
9 Z* Y# k4 x* }1 u( H: z% {typescript7 R% [" P! q1 @" R( w: ^9 }. a: V
hiAI.setPrecision({" S. x! F& ^6 w$ ?: W& }
model: contractModel,
+ g0 z _+ U: j" minput: hiAI.Precision.FP16,
- D* b/ { `) b% B1 m! l+ doutput: hiAI.Precision.FP32
4 S. G* u( s1 a3 a})5 R3 g# E0 t" O! S3 U6 n
//实时模型更新：" [* K; U9 I) r% R, u- _- R; o
typescript
^9 x8 V. y6 C% H4 r# I2 Jconst modelUpdater = new hiAI.ModelUpdater({. G: }' E6 S1 `4 h+ H/ `
checkInterval: 3600,
3 |) D2 K0 p1 Y7 k$ j' AonUpdate: (newModel) => {+ W+ f! C. \, e1 L
contractModel.switchModel(newModel)
/ L9 d6 k# y# c% Q0 a}
! S v$ y9 X. p+ y}): A9 A2 d' C1 U
//多模型协同：: ?% O6 b; [, |( P; R `4 h
typescript* _1 I0 G7 \0 E: R- P, Z9 x N
const ensembleResults = await hiAI.ModelEnsemble.run([3 y$ ?% u+ D- w3 k7 D- s9 y7 p
{ model: 'clause_detection', weight: 0.6 },7 F k" _- Y* N# T7 \' n# S
{ model: 'risk_assessment', weight: 0.4 }
2 A* Z! C( `, B5 k) s& d8 {2 p: h], documentText)" V( l) \' Z6 j* L8 t
//区块链存证：5 t% _0 U7 B6 }" A# _
typescript) {$ R0 x! g# R1 m
const blockchain = new hiAI.BlockchainIntegrator({
2 W3 Z3 n* a- _3 x. A8 kchain: 'Hyperledger',
: Q( f, ?" U1 C8 B, LonVerify: (hash) => storeAuditTrail(hash)5 z8 ^3 a3 i, a# G1 G
})3 G6 t Z* \3 ]" O8 P' z; G
//多模态分析：
s: ]% ~4 `1 Y/ stypescript
4 D/ A, R/ k! C0 ~' [$ Oconst multiModalAnalyzer = new hiAI.MultiModalAnalyzer({
8 U- A: P0 ]% @* k1 Ntext: contractText,: n- W$ {9 D1 o% a- h
signatures: signatureImages,& h/ N' d6 ^* h+ z; M3 b& v: C
stamps: sealImages
4 \% M8 x8 N) D! s1 }# u})
9 _2 B2 `0 ~ |//风险预测：
) c c" A: [+ _, W2 S! a3 Mtypescript. _( z7 _. d2 n! H; ^- T8 h& C& j [
const riskPredictor = await hiAI.loadTimeSeriesModel({
$ z$ x' c; h+ Apath: 'models/risk_prediction.om',2 h4 n& W1 _' h6 N3 j
lookbackWindow: 30 // 天
' F1 N* O" i$ ^' h})* V. v; B$ f: @. u! `" T" W( ?
性能基准测试：2 h! v& p7 {; Q5 i& I5 G
合同页数NPU处理时间CPU处理时间准确率提升
: s0 W% l& F& U/ q& w5页1.2s8.7s+32%: R" A+ W$ E! J' j6 n; E' Q
20页3.8s29.1s+41%
0 @7 e ]1 j0 u+ f& p) ?! w5 t4 D50页7.5s72.4s+38%7 Y, S7 K+ {( ?/ G1 ~
企业级功能扩展：" y( d! B5 D5 ^( A( U4 C0 f: M
合规性保障：' f n* x: N2 M
通过国家司法区块链存证标准- o# p( d9 {* `8 @
符合《电子签名法》技术要求
" J. R) M, ]% x满足ISO 27001数据安全规范 |
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发表于 2025-6-24 08:04:04