1. Short Definition
Feedback is a signal loop that affects future behavior, selection, correction, adaptation, or restoration.
2. Canonical Definition
In UTS, feedback is any loop where system output, consequence, signal, error, response, or interpretation influences future action.
Feedback is not automatically truthful.
It must be protected by feedback integrity to remain useful.
Feedback can be:
- corrective
- distorted
- delayed
- suppressed
- gamed
- amplified
- misclassified
- captured
- ignored
- over-weighted
- proxy-substituted
Because feedback shapes selection, corrupted feedback can steer the system away from coherence while appearing successful.
3. Functional Role in UTS
Feedback supports:
- learning
- correction
- adaptation
- restoration
- governance
- AI alignment
- security
- performance evaluation
- legitimacy
- truth reconstruction
- time validation
Feedback becomes dangerous when it is mistaken for truth without auditability or when a proxy feedback signal replaces the real coherence target.
4. Diagnostic Signatures
Coherent feedback
Au↑
FI intact
signal source clear
response path clear
Φ subordinate to O
τ_resp manageable
O improves over timeFeedback degradation
Au↓
FI failure
source unclear
τ_resp↑
proxy substitution↑
H↑
O↓Captured feedback
system learns evaluator
rather than learning realityThis produces evaluator capture and Goodhart collapse.
5. Canonical Distinctions
Feedback is not truth
Feedback is signal.
Truth requires auditability, interpretation, validation, and time.
Feedback is not noise
Noise may enter feedback, but feedback changes future behavior.
Feedback is not evaluation alone
Evaluation becomes feedback only when it influences future selection or action.
Feedback is not coherence
Feedback can improve or degrade coherence depending on integrity.
6. U-Layer Mapping
| U-Layer | Feedback Expression |
|---|---|
| U0 | Physical or material effects return information to the system. |
| U1 | Resource signals reveal capacity and cost. |
| U2 | Boundary and permission signals shape future coupling. |
| U3 | Execution outcomes change future behavior. |
| U4 | Metrics, labels, reviews, and classifications become feedback. |
| U5 | Timing and latency determine whether feedback stabilizes or oscillates. |
| U6 | Field-level consequences reveal real coherence effects. |
| U7 | Memory stores feedback for recurrence or learning. |
| U8 | Environment responds to system action. |
7. Common Failure Patterns
| Failure Pattern | Description |
|---|---|
| Metric Substitution | Proxy feedback replaces the real target. |
| Goodhart Collapse | Optimizing feedback corrupts the feedback itself. |
| Evaluator Capture | System learns how to satisfy evaluation rather than improve coherence. |
| Signal Misclassification | Feedback is assigned the wrong class or actionability. |
| Feedback Suppression | Negative feedback is blocked, hidden, punished, or ignored. |
8. Restoration Implications
Restoring feedback requires protecting the channel, source, interpretation, and response pathway.
Typical sequence:
Μ map feedback loop
→ identify source and receiver
→ restore Au
→ protect FI
→ separate Φ from O
→ reduce τ_resp
→ restore correction pathway
→ Τ validate learning over timeFeedback is restored when the system can receive correction without suppressing, gaming, or misclassifying it.
9. Machine-Readable Summary
glossary_entry:
id: "GL-114"
term: "Feedback"
short_definition: "A signal loop that affects future behavior, selection, correction, adaptation, or restoration."
term_family: "Foundational System Terms"
term_class:
- "Core Concept"
- "Signal Loop"
- "Correction Primitive"
diagnostic_positive:
- "Au↑"
- "FI intact"
- "signal source clear"
- "response path clear"
- "Φ subordinate to O"
- "O improves over time"
diagnostic_negative:
- "Au↓"
- "FI failure"
- "source unclear"
- "τ_resp↑"
- "proxy substitution↑"
- "H↑"
core_distinctions:
- "Feedback is not truth."
- "Feedback is not noise."
- "Feedback is not evaluation alone."
- "Feedback is not coherence."Continuing from the uploaded glossary source material, here is the next batch: GL-115 → GL-119.