First-time day at Sword Health

Fix the retrieval of old rules while responses stay under two seconds

Published Oct 22, 2026

You’re the ai / ml engineer. Your team is in the room.

The setting

's gives people exercise and rehabilitation programs for pain in muscles and joints. They use an app and motion-sensing devices from anywhere, and a physical therapist directs the treatment plan.

The active protocol and the agent's retrieved guidance no longer match.

Fast exercise guidance protects member momentum, while protocol fidelity protects clinical judgment.

Who you’d be doing this for

“My renewal deck is due soon, and I need to know the guidance members see matches the care plan.”

Chiamaka Antwi · Benefits Manager · a character in this brief

Sponsors the covered rehabilitation benefit and must explain member outcomes and program reliability during renewal reviews.

What is at stake

Clinicians are rejecting exercise-progression recommendations because the agent retrieves outdated protocol content. You must weigh a fast retrieval correction against regression risk across shared deployments.

Why it isn’t already fixed

Every obvious fix costs something else. That’s the part you’d have to decide.

  • clinical fidelity vs response latency
  • shared architecture vs client-specific protocol updates
  • fast containment vs durable retrieval evidence
  • autonomous guidance vs clinician review

Why Sword Health

Camera-guided rehabilitation depends on exercise guidance that stays aligned with clinician-controlled treatment plans.

Written with these in mind

production ML builderclinical AI engineerLLM evaluation specialist

Not your kind of problem? 42 more at Sword Health, or browse every organization.

Where the organization context comes fromThe postings this brief was written from, and the reporting read before it.

The organization context comes from public information. The situation and characters are written for the brief.

Job postings it was written from

Public descriptions of the work at Sword Health. They are listed as sources, not as openings. The lines under a posting are its own words, where it meets this brief.

This is the setup. The work is inside.

Running it puts you in the room: the full situation and its constraints, stakeholders who push back in their own words, and the decisions that are yours to make. What you produce becomes a Day One Plan — work you can show someone instead of describing.

Other live briefs connected to this one, and what connects them.

Similar problems at other organizations

Like this one, each of these is about people starting something and never quite finishing it.

The same setting, from another role

Each is set around Sword Health’s Virtual musculoskeletal (MSK) care, written for a different role. They’re separate briefs, not the same scenario.

Other problems with a similar purpose

In each of these, as in this one, the aim is to make a machine-driven decision dependable and fair at the exact real-world moment a customer is counting on it.