Architecture
One engine for every narrative matter
Employment petitions, asylum briefs, hardship waivers, and removal arguments on the same pipeline. Petition type is a parameter. Swap the template, keep the verified job.
Your immigration petition engine
Engineered to adapt to your preferences and deliver hallucination-free outputs
Why Petria
Drafting infrastructure for the full spectrum of narrative work
One engine that learns your voice at onboarding and compounds from every verified filing outcome your firm records
Depth
Built for narrative drafting
Petria handles the section-by-section narrative work your associates spend hours writing, from evidence through citation checking and filing-ready deliverables.
Firm reality
Mixed practice, one workspace
Small firms take what walks in the door. Petria consolidates every narrative-heavy matter into one drafting infrastructure.
Pipeline
Petition-type agnostic by design
Evidence ingest → KB retrieval → structured draft → citation verify → redraft. Swap the template; the job stays the same.
Workspace
Drafting, verification, and delivery in one place
Exhibits, pipeline status, citation checking, and lawyer-facing downloads live on the same matter, from intake through filing-ready outputs.
What your firm gets
Concrete outputs from every petition job
Lawyer-facing files your team downloads, reviews, and files on every matter run
Standard deliverables
A verified petition and an audit trail
Every job ends with filing-ready Word documents. Associates open a draft that already went through citation checking and a redraft pass.
- final_petition.docx with restored beneficiary details
- verification_report.docx listing checked citations and gaps
- Job history tied to the matter, not scattered threads
Matter workspace
One screen for exhibits, jobs, and downloads
Evidence labels, pipeline status, and deliverable downloads live on the same matter.
- Labeled exhibit portal with intake masking
- Live job status from drafting through delivery
- Download panel for every completed output
Pro outputs
Pre-filing risk and exhibit readiness
Higher tiers add reports your team uses before submission, built from the evidence already on the matter.
- Pre-filing criterion gap report flagging weak areas
Evidence intake
Upload once, label once, draft from the manifest
Exhibits enter with stable labels that flow into citations, verification, and the final packet index.
- Drag-and-drop with automatic tokenization at intake
- Exhibit keys referenced in every draft section
- Same manifest powers verification and gap checks
How it works
Three steps to filing-ready output
Upload exhibits, run one job, download deliverables. Full pipeline on the how-it-works page
01
Upload labeled exhibits
Open a matter and add evidence in any language with exhibit labels. Sensitive data is tokenized before translation and drafting
02
Run the petition job
Petria drafts against your template, verifies citations, and redrafts from the findings in one coordinated pass
03
Review .docx deliverables
Your team downloads the draft and verification outputs. Higher tiers include a pre-filing criterion gap report