Definition · foundations
passive tool use
passive tool use is the term for Tool use in which software or a fixed workflow decides when the tool runs rather than the model deciding. You can spot passive tool use in practice when the record shows what the system observes, what choice it makes, and what changes next, without asking the reader to guess or trust a slogan.
157 definitions656 sourced recordsNamed source: ACL Anthology
Why does passive tool use matter?
Fixed invocation can be safer and easier to predict when the workflow already knows exactly when the tool belongs. For passive tool use, start with three checks: What can the system observe? What choice can it make? What changes after it acts? The answers should point to visible evidence, not a promise.
What does passive tool use look like?
A form submission always runs address validation before the model sees the record. This example makes passive tool use visible by naming the actor, the action, and the result in practice. It is an illustration for readers, not a claim that every product behaves this way.
What is passive tool use easy to confuse with?
Passive tool use is triggered by software or workflow logic. Autonomous tool use is chosen by the agent. The closest entries here are pass at k, passive validation, router agent. Compare their definitions with passive tool use before using the names as if they mean the same thing.
How certain is this definition?
This definition is provisional. ACL Anthology supports the version you see today, but a better or more direct source may change it. Open the cited page and check its date before you use this entry to choose a product, write a policy, set a safety control, or design a system.
Who introduced the term passive tool use?
We have not verified who first introduced passive tool use. The source supports a useful definition, but it may not be the earliest use. Until a dated primary record settles the question, we leave the origin open. A popular article or product page is not enough to name the person who coined a term.
What should you understand before passive tool use?
Read artificial intelligence (AI) first when passive tool use depends on a more basic idea or mechanism. The link gives you a useful route through the glossary. It does not mean every author teaches the subject in this order, so follow the source when the sequence matters.
What should this term help you answer?
Use passive tool use to ask what an agent can observe, decide, change, remember, or hand off. The questions below turn the definition into a practical check. They are prompts for your own work, not claims made by the source, so change them to fit the system you are examining.
- What can the system observe?
- What choice can it make?
- What changes after it acts?
Which source supports this definition of passive tool use?
ACL Anthology supports this working definition of passive tool use. We checked the link on 2026-07-12. Open the original record for its context, methods, limits, and publication details. The short explanation here is a guide to passive tool use; the linked source remains the evidence to inspect when the wording or boundary matters.
source foundpassive tool useChecked 2026-07-12→