Interesting People mailing list archives

Police use Experian Marketing Data for AI Custody Decisions – Big Brother Watch


From: "Dave Farber" <farber () gmail com>
Date: Sun, 15 Apr 2018 11:14:14 -0400




Begin forwarded message:

From: José María Mateos <chema () rinzewind org>
Date: April 15, 2018 at 11:06:57 AM EDT
To: Dave Farber <dave () farber net>
Subject: Police use Experian Marketing Data for AI Custody Decisions – Big Brother Watch

Hi Dave,

for IP, if you want.

https://bigbrotherwatch.org.uk/all-media/police-use-experian-marketing-data-for-ai-custody-decisions/

---
POLICE USE EXPERIAN MARKETING DATA FOR AI CUSTODY DECISIONS

Durham Police has paid global data broker Experian for UK postcode stereotypes built on 850 million pieces of 
information to feed into an artificial intelligence (AI) tool used in custody decisions, a Big Brother Watch 
investigation has revealed.

Durham Police is feeding Experian’s ‘Mosaic’ data, which profiles all 50 million adults in the UK[1] to classify UK 
postcodes, households and even individuals[2] into stereotypes, into its AI ‘Harm Assessment Risk Tool’ (HART). The 
66 ‘Mosaic’ categories include ‘Disconnected Youth’, ‘Asian Heritage’ and ‘Dependent Greys’.[3]

Durham Police’s AI tool processes Experian’s ‘Mosaic’ data and other personal information to predict whether a 
suspect might be at low, medium or high risk of reoffending.[4]

Experian’s Mosaic code includes the ‘demographic characteristics’ of each stereotype – characterising ‘Asian 
Heritage’ as ‘extended families’ living in ‘inexpensive, close-packed Victorian terraces’, adding that ‘when people 
do have jobs, they are generally in low paid routine occupations in transport or food service’.[5]

‘Disconnected Youth’ are characterised as ‘avid texters’ whose ‘wages are often low’[6] – with first names like 
‘Liam’ and ‘Chelsea’.[7]
---

Cheers,

-- 
José María (Chema) Mateos
https://rinzewind.org/blog-es || https://rinzewind.org/blog-en



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