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GRA · 人工智能与金融模型风险

空间金融资本与危害、风险暴露和转型的交汇之处

已发布的情景

模型风险 scenarios test how models behave when the world changes: data drift, regime shifts, adversarial inputs and many institutions using the same model at once. This page sets out scenario designs for model stress and the choices that make them informative. Values are design values.

02状态

Releases appear as they are reviewed.

分析在 Foundry; reviewed releases are listed here.

03情景设计

Model failure scenarios.

情景机制
体制转变Relationships learned in calm periods break in stress
Data feed failureA shared input degrades many models at once
反馈回路Model decisions change the data the model later learns from
Exposure update errorAn automated satellite-derived exposure layer misclassifies damage after an event
04流程

流程如何运行。

Process explorer · Process

Published scenarios: Hazard, exposure, vulnerability

10 steps4 个阶段

流程

Published scenarios: Hazard, exposure, vulnerability

In IPCC AR6 Working Group II, climate risk results from interactions between hazards and a system’s exposure and vulnerability, and responses can add risk.

  1. 01 驱动因素

    1. 01危害Dataset · MRM committee可能对人员、财产、服务或生态系统造成伤害的自然或人为物理事件或趋势的潜在发生。
    2. 02风险暴露Dataset · MRM committee人员、生计、物种、生态系统、基础设施或资产处于可能受到不利影响的地点与环境之中。
    3. 03敏感性Dataset · MRM committee某一系统或物种受到 气候变率 或气候变化不利或有利影响的程度。
    4. 04应对与适应能力Dataset · MRM committeeThe ability of 系统、机构、人类及其他生物适应损害、把握机遇或应对后果的能力。
  2. 02 评估

    1. 05应对措施带来的风险Component · MRM committee当气候应对措施未能实现目标,或因权衡取舍或负面副作用,就会产生来自应对措施的风险。
    2. 06脆弱性Component · MRM committee易受不利影响的倾向或习性。它包括对伤害的敏感性以及应对与适应能力的缺乏。
    3. 07风险Model · AI and Financial 模型风险Risk results from dynamic interactions between hazards and the system’s exposure and vulnerability. Each may be uncertain and change.
  3. 03 响应

    1. 08风险管理与响应Step · MRM committee风险管理是指降低不利后果发生的可能性或规模的计划、行动、战略或政策。
    2. 09剩余风险Record · MRM committee在适应与减缓努力之后仍然存在的气候影响风险。适应可能在地区与群体之间重新分配风险。
  4. 04 决定

    1. 10由责任方作出决定Decision · MRM committee该框架不指定单一决策者。关于应对措施的决定由责任方依据其自身规则作出。

依据公开来源对某一外部标准或方法的概述。它描述的是该框架的内容,而非任何运行记录。它并不表明 Nexus 或任何合作伙伴执行、认证或批准某一步骤。关口是该方法的一个步骤,绝不是 Nexus 的批准。

05空间金融

From a satellite tile to an exposure update.

The figure shows how satellite radar turns a flood into an exposure update, using a synthetic scene. Each step, from radar backscatter to flood mask to building damage, carries an error rate that must be validated before it feeds claims or credit decisions. Methods at GCRI disaster monitoring.

06来源

Where this page’s references lead.

阅读本页时所对照的机构和文件。状态和版本会变化;每个链接都指向发布机构。

07问题

问题与解答。

Can I request a map or model?
发送至 联系表单 with what you need and why.
报告贡献

从本页贡献证据。

报告 is the Consortium’s quarterly publication. What you know about this subject can become evidence, a case or a correction in the next edition, credited to you and published under CC BY 4.0 where it is your own work.

全球风险联盟(Global Risks Alliance)人工智能与金融模型风险方法与技术指数级技术
人工智能与金融模型风险

向联盟提出风险暴露或资本问题。

信息和咨询现已开放。每项咨询都会获得一个编号,并告知下一步;申请、付款、算力分配和注册只有在相应团队、条款和审查能力就绪时才会开放。