Assisted pilot — evidence-based workflow diagnostics

Find where agentic workflows degrade. Decide where to act. Verify that it worked.

SDVM turns workflow evidence into structured diagnostics—so you can locate structural friction, prioritize a narrow intervention, and compare PRE / POST / DELTA results instead of guessing.

It works from the traces your existing tools already capture. Conclusions stay proportional to that evidence.

Pilots start with one recurring workflow, comparable runs, and a technical owner ready to test a narrow intervention.

The expensive failures look normal

In long-horizon agentic workflows, steps get skipped without errors. Repairs pile up across cycles. Handoffs add noise. Outputs still look plausible. By the time a visible failure appears, the workflow has often already drifted—and output-only evaluation misses these mid-trajectory problems.

Silent degradation is a path, not a single event

The failure signal arrives late. The drift started earlier. SDVM is built to surface that earlier path.

Failure paths

Expected path

Stable execution

Problem space Silent drift

Skipped steps, repair pressure and handoff noise accumulate while the run still looks plausible.

Visible failure

The failure signal appears late

The decision gap

  1. Observability — records what happened
  2. Outcome metrics — show final results
  3. Open question — where should you intervene first?
  4. SDVM — turns evidence into that decision

Why this matters now

Agentic workflows are moving into production. Reliability, governance, and failure diagnosis have not caught up. Recent research and enterprise analysis describe the same gap SDVM is built to examine.

AI agent reliability

Aggregate success metrics can hide critical operational failures—inconsistency, weak robustness, unpredictability, and unsafe error behavior.

Towards a Science of AI Agent Reliability arXiv preprint

Enterprise AI trust

Agentic systems no longer stop at outputs. They trigger actions, call tools, and affect downstream systems—raising the cost of weak monitoring and governance.

State of AI trust in 2026: Shifting to the agentic era McKinsey

What SDVM helps you decide

Beyond observability

Observability answers what happened?

SDVM helps answer the next question: where is the workflow degrading, and what should we change first?

It sits on top of your existing tools and turns workflow evidence into decisions you can act on:

  • Locate structural degradation before the failure becomes obvious
  • Turn traces into a structured diagnosis, not another event stream
  • Prioritize the edges where friction concentrates
  • Measure whether a targeted intervention actually moved the signals
  • See where richer instrumentation would unlock a stronger reading

Diagnostic depth grows with instrumentation quality. Thin evidence stays marked as thin—so you know when to refine capture before drawing a stronger conclusion.

How it works

From evidence to a comparable decision cycle.

  1. Workflow — frame the recurring task, stages, and comparability conditions.
  2. Evidence — work from the traces and logs already available.
  3. Evidence sufficiency — determine what can be computed, interpreted, or must remain open.
  4. Canonical variables — compute fixed diagnostic values from that evidence, each with its own input requirements.
  5. Diagnostic assessment — surface hotspots and signal strength so you know where to act.
  6. PRE / POST / DELTA — test one intervention on flagged edges, then compare the change—or refine capture where the evidence was insufficient.

A report that drives the next move

The point of the report is not to show more data. It is to make the next decision obvious: which edge to retune, and whether the change improved the workflow.

Synthetic example — not client data PRE/POST/DELTA excerpt

Signal PRE POST DELTA
Repair pressure 3.1 repairs / cycle 1.2 repairs / cycle −61 %
Handoff noise 4 of 7 handoffs flagged 1 of 7 handoffs flagged −75 %
Step skip rate 4 skips observed 1 skip observed −75 %
Evidence strength 0.51 0.74 +0.23
Interpretation limit Medium Low-medium Stronger, not definitive

Decision: retune the checkpoint/handoff edge before expanding scope.

You act on the edges where signals concentrate—then verify the effect with a comparable POST run instead of guessing across the whole workflow.

Example only. Real reports depend on capture quality, workflow structure, and available evidence.

Why you can trust the reading

A deterministic core

Canonical variables are computed with fixed, reproducible rules. That is what makes PRE / POST comparison meaningful: the same method before and after the intervention.

Interpretation sits on top of those results. AI is not the origin of a diagnosis. Any future AI assistance is designed to operate on top of that core, never to replace it.

Four dimensions frame how SDVM reads a workflow. Thirteen canonical variables do the measuring underneath.

Four diagnostic dimensions

  • Synchrony — alignment across steps, tools and handoffs.
  • Depth — continuity of context and reasoning across cycles.
  • Vulnerability — exposure to silent failure points and accumulated friction.
  • Metacognition — recognition of uncertainty, repair needs and interpretation limits.

Claim governance

So the diagnosis stays trustworthy: output stays proportional to the evidence, weak support is flagged, and overclaims are blocked.

What is ready today

Assisted pilots already run on a tested path. The thirteen canonical computation modules exist and are covered by tests—but they are not yet the default integrated diagnostic pipeline.

Current foundation

Executable in assisted pilots today, or implemented as tested modules.

  • Workflow evidence ingestion into a canonical format
  • Assisted PRE / POST / DELTA reporting for comparable runs
  • Rule-based recommendations that cite their evidence and do not claim causality
  • Claim-governance controls that keep output proportional to the evidence
  • Bounded interpretation with explicit signal strength and limits on the assisted report path
  • Tested deterministic computation paths for the thirteen canonical variables—available as modules when input contracts are met, not yet wired as the default product report

Active development

Defined architecturally and being matured now—including integration of the modules above.

  • Wiring canonical computation into the default diagnostic report path
  • Diagnostic Evidence — qualifying computed values as diagnostic evidence
  • Combinatorial diagnosis — substantive cross-variable interpretation
  • Recommendation engine — beyond today’s rule-based playbooks
  • Instrumentation planner — ranking missing capture by diagnostic gain
  • Evidence-sufficiency assessment across the full variable set
  • Longitudinal diagnostics across the full canonical variable set

On the roadmap

Later, downstream layers.

  • AI-assisted interpretation on top of the deterministic core
  • End-to-end orchestration across the full pipeline
  • Workflow design assurance for workflows still being built

Validation boundary

  • Diagnostic depth grows with the quality of available instrumentation.
  • Conclusions remain proportional to the available evidence.
  • Improvement is measured in comparable PRE / POST runs—not assumed.
  • Stronger semantic readings require richer capture than traces alone provide.

A narrow private pilot

The goal of a pilot is a sharper operating loop: find the friction, choose one intervention, and see whether it moved the signals—without months of trial and error across the whole workflow.

Is your workflow ready?

Strong candidates have traceable multi-step runs, observable repairs or handoffs, and a technical owner who can act on findings. Coding and bugfix-style workflows are a preferred early track—but the fit is structural, not domain-specific.

What you need

  • One recurring agentic workflow, mapped and scoped
  • Traces via Langfuse or an agreed surface (current assisted-pilot path)
  • Enough comparable runs for baseline and follow-up
  • Observable repairs, revisions, handoffs or skipped steps
  • One technical owner to review findings and test an intervention
  • Willingness to share anonymized traces or metadata

What you gain

  • A clearer view of where structural friction concentrates
  • A prioritized intervention path instead of broad guesswork
  • An objective PRE / POST comparison of whether the change worked
  • Explicit sufficiency findings so you know when to refine capture
  • A shorter cycle from symptom to next controlled test

How a pilot runs

  1. Frame the workflow and comparability conditions.
  2. Review what the available traces actually capture.
  3. Check evidence sufficiency for this workflow.
  4. Compute a baseline PRE diagnosis.
  5. Test one tuning step on flagged edges.
  6. Review PRE / POST / DELTA and decide the next cycle.

Typical shape: 2–4 weeks, depending on capture and team cadence.

Scope

SDVM is workflow-engine agnostic. The current assisted path is Langfuse-first; broader surfaces remain under evaluation. The same framing can also assess workflows still being designed—by checking instrumentation and diagnostic readiness before production.

The goal is a useful decision under real or semi-real conditions: where to act, what to test, and whether the signals moved. Not commercial validation of universal silent-drift detection.

Data handling

Analysis can run on anonymized traces and metadata. Scope, access, and retention are agreed case by case. NDA support is available when required.

Review the pilot intake template · See a readiness probe example

If the workflow looks only partially ready, email a short summary. We can scope capture quality and a progressive instrumentation path—then decide whether a pilot is the right next step.

Check pilot fit

Origin

SDVM is developed by Ibrahim José Jamhour, an independent researcher working on Distributed Relational Cognition and the operational risks of agentic systems. The work builds on published research, a formal SDVM V3 technical specification, and ongoing assisted pilot work.

Jamhour also brings prior executive experience in institutional finance and risk-sensitive operations, including the Stanford Sloan Fellows program.