155 lines
3.7 KiB
YAML
155 lines
3.7 KiB
YAML
metadata:
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type_id: yc.contract.evaluation.delegation
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name: 委托评估合同
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version: '0.1'
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last_updated: '2026-04-14'
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parent: yc.contract
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classification_keywords:
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- 委托评估
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- 评估合同
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- 房地产评估
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description: '最小规则集，用于端到端验证印章 / 签名 / 齐缝章识别流水线。
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'
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extract:
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- group: 默认分组
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fields:
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- name: 甲方名称
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type: string
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required_from: draft
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desc: 委托估价方（甲方）全称
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deep_retry: false
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- name: 乙方名称
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type: string
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required_from: draft
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desc: 受托估价方（乙方、评估机构）全称
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deep_retry: false
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visual_elements:
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seals:
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- id: 乙方评估机构章
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name: 乙方合同专用章 / 公章
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required: true
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required_from: executed
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allowed_types:
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- 合同专用章
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- 公章
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signatures:
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- id: 甲方签约代表
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name: 甲方法定代表人或授权代理人签名
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required: true
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required_from: executed
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signer_roles: [法定代表人, 授权代理人]
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signature_types: [签名, 私章]
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private_seal_restricted: true
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expected_text_match:
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field: 委托方
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alternatives:
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- 甲方授权代理人
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- id: 乙方签约代表
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name: 乙方法定代表人或授权代理人签名
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required: true
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required_from: executed
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signer_roles: [法定代表人, 授权代理人]
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signature_types: [签名, 私章]
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private_seal_restricted: true
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expected_text_match:
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field: 受托方
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alternatives:
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- 乙方授权代理人
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cross_page_seals:
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- id: 齐缝章
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name: 页间齐缝章
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required: true
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required_from: executed
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rules:
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- group: 印章合规
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rules:
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- rule_id: EVAL-SEAL-001
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name: 合同存在合同专用章或公章
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risk: high
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score: 10
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applies_in:
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- executed
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stages:
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- id: '1'
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check: visual
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element: seal
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expect: type_in
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allowed_types:
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- 合同专用章
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- 公章
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logic: '1'
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messages:
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pass: 检测到合同专用章或公章
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fail: 未检测到合同专用章或公章
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type: deterministic
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- rule_id: EVAL-SEAL-002
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name: 乙方评估机构章文字匹配
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risk: medium
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score: 10
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applies_in:
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- executed
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stages:
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- id: '1'
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check: visual
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element: seal
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expect: text_match
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expected_text: 广东博亿美房地产资产评估有限公司 合同专用章 4453020060917
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logic: '1'
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messages:
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pass: 乙方合同专用章文字命中
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fail: 乙方合同专用章文字未命中
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type: deterministic
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- rule_id: EVAL-CROSS-001
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name: 存在齐缝章
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risk: high
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score: 10
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applies_in:
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- executed
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stages:
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- id: '1'
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check: visual
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element: cross_page_seal
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expect: present
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min_count: 1
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logic: '1'
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messages:
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pass: 检测到齐缝章
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fail: 未检测到齐缝章
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type: deterministic
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- rule_id: EVAL-CROSS-002
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name: 齐缝章两侧对齐且完整
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risk: medium
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score: 10
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applies_in:
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- executed
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stages:
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- id: '1'
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check: visual
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element: cross_page_seal
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expect: complete
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logic: '1'
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messages:
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pass: 齐缝章两半对齐且完整
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fail: 齐缝章仅检测到单侧，无法判定完整性
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type: deterministic
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- group: 签字合规
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rules:
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- rule_id: EVAL-SIGN-001
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name: 合同尾页存在手写签名
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risk: high
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score: 10
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applies_in:
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- executed
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stages:
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- id: '1'
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check: visual
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element: signature
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expect: present
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min_count: 2
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logic: '1'
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messages:
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pass: 合同存在甲乙双方的手写签名（≥2）
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fail: 合同缺少甲方或乙方的手写签名
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type: deterministic
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