What is an error signal in an AI system?
It is observable feedback that measures the gap between an output and a defined target. A useful signal tells the workflow whether to continue, correct, retry, or stop.
Instrument 13 / task framing
Eight checks separate work an AI system can execute against a target from work that still requires a human to invent the target.
Inspect one task
A strong model cannot optimize against a target that nobody has defined. Check each statement that is already true for the workflow.
Decision model
No target: human jump.
The workflow is being asked to choose the premise, not execute against one.
No judge or cadence: weak signal.
The system cannot correct itself reliably.
Target + signal + bounds: execution-ready.
Start small and verify the trace before increasing autonomy.
Task-framing guide
This diagnostic applies one practical lesson from Tom Zahavy’s position paper: current systems are strongest where a target, test, proof, or metric already exists. The checklist does not claim that open-ended discovery is impossible; it shows where a workflow still depends on human premise selection.
Read the ResearchAudio analysis: Einstein Had No Error Signal →It is observable feedback that measures the gap between an output and a defined target. A useful signal tells the workflow whether to continue, correct, retry, or stop.
A suitable task has an explicit end state, trusted evidence, an independent judge, timely feedback, representative failure cases, bounded actions, and clear ownership of assumptions.
It can propose goals, but a proposal is not proof that the goal is correct. Keep a human accountable when the success criteria or premises must be invented.
No. It is a framing aid, not a measure of model intelligence or a guarantee of production performance. Verify the design with real trials and inspectable evidence.
Primary source
This worksheet is an applied interpretation of the task-framing problem, not a claim made verbatim by the paper.
One claim, checked
ResearchAudio traces primary sources, constraints, and missing evidence for engineers and builders.