Hampshire and Thames Valley Police · pre deployment
DARAT
"DARAT (Domestic Abuse Risk Assessment Tool) helps police officers to effectively grade the risk of future harmful incidents of domestic abuse."
Publicly known
- Owner: Hampshire and Thames Valley Police
- Vendor: Machine Learning Engineer: Tori Olphin (Solvarithm Ltd), Consultant Lead Data Scientist
Undisclosed
- Model architecture
- Model performance benchmarks
- Training data provenance
Who is actually being paid
Supplier arrangement · described jointly for all 2 suppliers
Role
Lead Data Scientist and Machine Learning Engineer – responsible for the algorithmic design process. Working in partnership with Hampshire Constabulary and Thames Valley Police business leads to implement and deliver the risk assessment tools.
Data access terms
Tori Olphin is a fully vetted contractor, working full time with Thames Valley Police, and as such has access to data as part of her role on the Thames Valley Violence Reduction Unit Data and Targeting work stream. The data access is controlled by the Police service, who allow data access for the agreed purpose of developing this tool. The development has oversight from the Senior Responsible Officer. Tori Olphin, in her role on the Violence Reduction Unit, has access to data for other purposes as she is not dedicated fulltime to only the development of DARAT, however access is always for an agreed specific purpose.
Machine Learning Engineer: Tori Olphin (Solvarithm Ltd)
No Companies House number in the record.
Consultant Lead Data Scientist
11703671Number as filed. Not verified against Companies House.
Source: ATRS record · last updated Thu Feb 29 2024