Instructions
nounThe standing directions a product sends the AI with every piece of work. The AI weighs them and usually, not always, follows them.
In the spring, a principal set up the firm's new drafting product and typed the house rules into its settings. The first reads "We give restricted advice. Never describe the firm or anything it does as independent." In the autumn, compliance checks the letters sent since then and brings the principal one. It is an annual review letter to Janet Fairlie that mentions "our independent review of the market". The adviser signed it, and it has gone out. Nothing in the product flagged it.
The house rules were never a setting the product enforces. They are text, sent with every request alongside the vendor's directions, the client's documents and the task. The AI weighs it all together and follows the rules most of the time, not every time. A miss raises no flag unless the product checks for one.
The house rules and the vendor's directions are both instructions. Instructions are the standing directions a product sends an AI with every piece of work, written by the vendor, the firm, the person using it, or several of them. They are part of the AI's context.
A firm already has its own version in the procedures manual and the letter templates, written once to govern every letter, whoever drafts it. The comparison breaks three times. A template's fixed wording stays put unless someone types over it, while an instruction is weighed against everything else the AI reads, and can lose. The firm can read its manual, but usually not the vendor's instructions, which can pull against its own. And a manual is never filed among the client's papers, while instructions and documents reach the AI together. The AI cannot reliably tell one from the other, so a sentence in a document on the client's file can act like an instruction.
Not to be confused with
- Calling them the prompt suggests something typed for one piece of work. Instructions go with every piece of work, and the person asking may never see them. Vendors often call them the system prompt.
- Calling an instruction a guardrail suggests it stops the AI doing something. An instruction only asks.
- Writing instructions is not training the AI. They are sent again with every request and change nothing in the AI itself.
- Instructions, in this entry, are directions to the AI. They are not a client's instructions to the firm, or the firm's instructions to a pension provider.
Overheard
The house rules say nothing we do gets called independent. How did it end up in Janet's letter?
The rules are instructions the AI weighs, not a lock. Until the product checks for it, we search every letter for "independent" before it goes out.
Where it sits
Instructions
- is part ofHarness
- works withPromptContextPermissionNon-determinism
Grey words are still being written.
Copy this entry
Paste it into Word, Google Docs, Notion or Apple Notes. Headings and links come with it.
Sources
Your feedback
Could you explain instructions to a colleague now?