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One patient’s record, and the hundred futures it could take

Sona draws 100 possible futures from the record and shows the most likely.

Azman’s HbA1c7 results, then 100 futures100 futures drawn
7.08.0Now417681018.67.67.47.27.57.77.9Dec 2023Next test 7.08.0Now417681018.67.27.9Dec 2023Next test
68 of 100 at 7.0 to 7.9Research preview for clinicians, not a diagnosis.

Azman’s record

His HbA1c record, as one line

Type 2 diabetes and high blood pressure. Seven HbA1c results since December 2023: 8.6 down to 7.2, back up to 7.9 in August 2026.

Move along the line to read it.

From today

100 possible futures

At now, the line splits into 100 possible futures for his next HbA1c: 68 land between 7.0 and 7.9, 17 between 6.5 and 6.9, 10 between 8.0 and 8.9.

Point at a band to read it.

Research preview for clinicians, not a diagnosis.
His HbA1c record as a line of light; at now it opens into 100 strands that land in five bands: 4 under 6.5, 17 at 6.5 to 6.9, 68 at 7.0 to 7.9, 10 at 8.0 to 8.9 and 1 at 9.0 to 9.9.
His record, then 100 futures from today.

Most likely next

Counted out of 100, with the 80% interval

  1. eGFR worse in 12 months

    31of 100 futures, 80% interval 15 to 47

    Tested on held-out synthetic cases: model 0.82, simple baseline 0.63
  2. HbA1c 8.0 or higher next test

    12of 100 futures, 80% interval 1 to 35

    Tested on held-out synthetic cases: model 0.91, simple baseline 0.87
  3. Eye screening overdue

    By rule, not the model

    Last screened 15 months ago; due every 12.

Shown only where the model beat a simple baseline. These figures are calibrated, so they can differ by one from the bands.

Two futures

Same 100 futures, run twice

As it stands, 0 of 100 futures include a visit within 4 weeks. With the Agents’ recall approved today, 62 of 100 do (80% interval 56 to 68). Only the recall differs.

Research preview for clinicians, not a diagnosis.
Two lanes of 100 strands each. As it stands, none reach a visit within 4 weeks. With the recall, 62 bend into a visit; the other 38 run on.
As it stands 0 of 100 (80% interval 0 to 2); with the recall 62 of 100 (56 to 68).

The cost of acting

Missed follow-ups stay the same

Missed follow-ups in 90 days: 7 to 21 of 100 (80% interval), with or without the recall. Calibrated, like the list above.

  • A visit within 4 weeks0 → 62 of 100
  • Missed follow-up in 90 days7 to 21 of 100

A person decides

Nothing goes out without approval

The Agents draft the clinic’s approved check-up message. It names no test or condition and waits for the front desk.

Recall for AzmanDrafted by the Agents
Waiting for front desk
It is time for your check-up at the clinic. Reply to choose a day that suits you.

Plainly

A research preview for clinicians to weigh, not a diagnosis

  • Real product output for one patient record, pulled 13 November 2026.
  • Every figure has its 80% interval, and the model shows only where it beat a simple baseline.
  • Trained on synthetic patients and not validated for any clinic’s patients. The front desk decides what is sent.

Image credits: kidney and pancreas, NIH BioArt (NIAID), public domain; eye section, National Eye Institute, public domain. Redrawn as line art.

In the product

Where a clinician reads it

In Sona Pro this is the World tab of a patient’s record: the record behind now, the estimates ahead with their 80% interval, and the two futures side by side. Every estimate carries its research preview label.

Research preview for clinicians, not a diagnosis.

Screen recording of Sona Pro on the web; only waiting is cut.

See a clinic day, run by Sona

A working session for your front desk, clinical and finance leads, with a pilot scope for one department.

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