Quality and throughput
Every competitor trades QA against volume. AI-generated tasks and per-task mini-evals let us hold both at once.
Trajectory data for frontier agents
The data engine driving frontier AI agents.
Agents fail at long, multi-step tasks because there’s too little data that captures human reasoning — not just what a person clicked. Nava is the system and workforce that turns frontier model failures into verified training data.
The recording environment
Every task is performed by a human, inside our sandbox.
A proprietary desktop environment captures screen state, DOM events, and live voice narration of intent — keeping every trajectory grounded in real reasoning, inside the real applications people use.
Northwind CRM
Search accounts…
| Account | Owner | Invoice | Amount | Status |
|---|---|---|---|---|
| Atlas Logistics | R. Okafor | #2198 | $4,120.00 | Verified |
| Cedar & Vine | M. Alvarez | #2205 | $1,845.00 | Verified |
| Meridian Foods | — | #2214 | $1,180.00 | Editing |
| Harborline Co. | J. Park | #2216 | $3,402.50 | Flagged |
| Nova Textiles | S. Reddy | #2219 | $980.00 | Flagged |
| Pinehurst Group | L. Chen | #2221 | $5,760.00 | Flagged |
Meridian Foods · Invoice #2214
Subtotal$1,100.00
Tax$80.00
Total$1,180.00was $1,248.00
Verified byHuman · in progress
Capturing — screen · DOM · voice
Resolves to end state: record verified
How it works
We remove the human bottleneck from data collection.
Data vendors are stuck because a person hand-designs every task and someone else manually writes an eval for it. Nava lets AI design the task — never the data — so a human’s real reasoning stays the ground truth.
-
01
Ingest failures
Customers upload failing evals and benchmark traces from their own models.
-
02
Cluster & generate
We cluster failure modes and use AI to generate specific tasks with detailed instructions, so workers ramp on unfamiliar work with minimal training.
-
03
Human performs
A person completes each task in the sandbox, capturing screen state, DOM events, and live voice narration of intent.
-
04
Verify & ship
An AI-written mini-eval checks each task, workers flag bad evals, and sandboxed tasks resolve to a clear end state before data feeds back into the customer’s models.
The core principle
AI designs the task, not the data. Synthetic data is hard to verify and risks contaminating what we sell — so a human performs every task, while AI handles tasking, instructions, and per-task grading. Quality is checked at the single-task level; expert humans grade only at the batch level. Higher throughput, without giving up ground truth.
Why Nava
The underbuilt layer is the engineering of data collection itself.
Narration with telemetry
Capturing high-fidelity voice narration alongside visual telemetry is newly possible — and it is where the reasoning lives.
Targeted, not general
Tasks come directly from a customer’s model failures, so the data hits exactly what frontier models miss instead of aging as models improve.
A lower training bar
AI writes the instructions too, so headcount scales quickly across a broad, digitally literate workforce without sacrificing quality.
Turning model failures into the fuel for the next generation of agents.
We are building infrastructure for the frontier. Let’s talk.
Get in touch