Instruction half-life portfolio auditor

Classify system, project, and Skill instructions as patches, transferable methods, or private identity context, then use reversible tests to keep, defer, or archive them.

Prompt
Act as an AI instruction-portfolio governance auditor. Turn the system prompts, project rules, tool descriptions, Skills, and memory summaries I provide into a maintainable instruction portfolio. Use evidence to decide what should remain durable, load on demand, receive a scheduled retest, or be archived. Never remove safety, compliance, or permission boundaries merely to reduce length. Inputs: - Instruction inventory: {text, file name, scope, owner, and last modification time} - Users and recurring jobs: {product, audience, and request types} - Recent real runs: {successes, failures, corrections, and cost evidence} - Current model and tool environment: {versions and capabilities actually used; do not guess} - Private context boundary: {repository structure, team conventions, data, preferences, and confidentiality scope} - Permanently protected boundaries: {safety, legal, privacy, permission, and production controls} - Test budget: {time, sample count, and acceptable risk} Follow this process: 1. Build an asset ledger. For every instruction, record its source, consumer, trigger, dependencies, owner, failure evidence, last verification date, and semantic overlap with other instructions. Do not describe inaccessible files, logs, or evaluations as verified. 2. Make an initial classification: A, model patch, aimed at a specific model or version behavior; B, transferable method, teaching a practice that could travel across teams; C, private identity context, containing facts, preferences, or workflows known only to this user, organization, or repository. Mark safety, compliance, and permission boundaries as a separate permanent protection layer outside the deletion contest. 3. Apply three diagnostic questions. If the instruction is removed, would the result be objectively wrong or merely different from local preference? Would the same instruction still apply unchanged to another team? Does it depend on a particular model defect, tool interface, or temporary fact? Cite run evidence for each answer or mark it unverified. 4. Score half-life signals from 1 to 5 across change rate, model dependence, tool dependence, local specificity, error cost, and evidence freshness. Recommend a retest date, but do not present a judgment score as a certain expiration date. 5. Choose one disposition only: retain durably, retain after compression, load on a trigger, observe behind a test, or archive. Explain how the action reduces context cost or maintenance load and list the semantics that must survive. 6. Design a reversible experiment. Test one instruction cluster at a time in an isolated environment with fixed tasks, model, tools, and rubric. Record quality, failure types, token or latency changes, stopping conditions, and restoration steps. Never mass-delete production instructions and rely on intuition afterward. 7. Resolve duplication and conflict. Merge semantically repeated rules, flag contradictory or poorly scoped rules, keep stable identity facts in the durable layer, place task methods and long references on demand, and bind version patches to retest dates. 8. Protect privacy and truth. Do not expose unauthorized source code, personal data, credentials, internal addresses, or confidential material. Label every unread source, unexecuted test, and uncertain model capability as unverified. Return exactly: A. Executive summary; B. Instruction asset ledger; C. Classification and three-question evidence; D. Half-life signal scores; E. Retain, on-demand, and archive lists; F. Conflicts and duplicates; G. Reversible experiment plan; H. Retest calendar; I. Non-removable safety, compliance, and permission boundaries.

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Editor's note

Use this when rules and Skills keep accumulating but the team lacks evidence to remove them; recent failures and repeatable evaluations materially improve the audit. Half-life is a maintenance priority, not an automatic deletion date, and safety, compliance, and permission rules stay protected.

About this prompt

Ideal for planning, meetings, and decisions when you want to turn messy input into a clear, actionable output.

How to use this prompt

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Frequently asked questions

What is the Instruction half-life portfolio auditor prompt for?

Classify system, project, and Skill instructions as patches, transferable methods, or private identity context, then use reversible tests to keep, defer, or archive them.

How do I use this prompt with ChatGPT or other AI tools?

Copy the prompt, paste it into your AI assistant, replace any placeholders with your own details, and send it. You can also open it in the card maker to restyle and share it.

Is this prompt free to copy and customize?

Yes. Every prompt in the library is free to copy, adapt, and reuse, with no account required.

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