Built for the realities of access to justice.
Justice technology needs to work for everyone — not just users with straightforward problems, complete documents and the ability to explain their legal issue clearly.
Edge-Case Centred.
Justice Data Studio designs synthetic A2J and court test corpora that replicate the complexity of real-world justice journeys. Our test matters include edge cases designed to evaluate how technology performs when users:
- Are vulnerable
- Have complex or intersecting needs
- Have limited legal or digital literacy
- Provide incomplete or inconsistent information
- Face language or accessibility barriers
- Misunderstand legal processes
- Present with multiple legal and non-legal problems
Wider Boundaries.
Test corpora can also replicate the operational realities of courts, legal aid and advice services — including:
- Missing evidence
- Procedural errors
- Jurisdictional issues
- Urgent matters
- Competing accounts
- Unusual fact patterns
- Cases requiring escalation or human intervention
See the files, not just the pitch.
Two complex edge-case indexes — 100 proposed documents each, across ten evidentiary categories — plus real sample documents you can open.
Tenancy, disability adjustments and alleged race discrimination in relocation
A disabled social tenant in England requests adaptations and relocation to an accessible property. The landlord and council delay or refuse aspects of the request. The evidence permits competing explanations but includes possible race-coded remarks, comparator decisions, inconsistent surname records and extensive welfare-benefit documentation.
100 proposed documents · ~686 estimated pages · 14 file types · 10 evidentiary categories
Open 3 sample documents
These are real files from Index 01, not mock-ups. Every person, address and organisation in them is fictional.
Full document index
All 100 proposed documents, grouped into the ten evidentiary categories an evaluator would encounter.
Domestic abuse, emergency accommodation, child protection, hospital admission and workplace claims
Two colleagues employed at the same factory in England. Alleged abuse occurs at home and repeatedly at work. A serious incident leads to hospital admission, emergency accommodation, police and child-protection intervention, and overlapping employment, housing and protective-order issues.
100 proposed documents · ~691 estimated pages · 14 file types · 10 evidentiary categories
Full document index
25+ years working across the justice system.
Drawing on more than 25 years' experience working with courts, community legal centres, advice agencies, legal aid and pro bono providers, Justice Data Studio creates specialist synthetic datasets for organisations developing, procuring and evaluating access-to-justice and court technology.
Because justice technology should be tested on scenarios it will actually encounter.
Elegantly Designed by A2J Experts.
Synthetic A2J and court test corpora, built around vulnerability, complexity and the operational realities of the justice system.