# semantic_operation > Every PAG keyword record, with what grounds it and how it is checked. Page: Ontology · Grammar Canonical: https://banes-lab.com/ontology/grammar#pag-keywords-semantic-operation Listed in [Ontology · Grammar](https://banes-lab.com/api/pages/ontology/grammar.md), after [node](https://banes-lab.com/ontology/grammar/pag-keywords-node.md) and before [contextual](https://banes-lab.com/ontology/grammar/pag-keywords-contextual.md). Every PAG keyword record, with what grounds it and how it is checked. ### DISCOVER_RESOURCES Details Meaning Find resources by pattern · the adapter maps GLOB to it Example DISCOVER_RESOURCES "" INTO Grounds [mode:observation](https://banes-lab.com/records/reasoning/mode-observation.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### READ_RESOURCE Details Meaning Read one resource · the adapter maps READ to it Example READ_RESOURCE INTO Grounds [mode:observation](https://banes-lab.com/records/reasoning/mode-observation.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### SEARCH_CONTENT Details Meaning Search content for a term · the adapter maps GREP to it Example SEARCH_CONTENT FOR INTO Grounds [mode:observation](https://banes-lab.com/records/reasoning/mode-observation.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### ANALYZE_CONTENT Details Meaning Analyze content against criteria Example ANALYZE_CONTENT AGAINST INTO Grounds [mode:observation](https://banes-lab.com/records/reasoning/mode-observation.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### EXTRACT_FACTS Details Meaning Isolate fields from content, preserving its meaning Example EXTRACT_FACTS FROM INTO Grounds [mode:abstraction](https://banes-lab.com/records/reasoning/mode-abstraction.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### CALCULATE_METRIC Details Meaning Derive a measure from facts Example CALCULATE_METRIC FROM INTO Grounds [mode:comparison](https://banes-lab.com/records/reasoning/mode-comparison.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### COMPOSE_ARTIFACT Details Meaning Compose an artifact from facts using a shape Example COMPOSE_ARTIFACT FROM USING Grounds [mode:construction](https://banes-lab.com/records/reasoning/mode-construction.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### VALIDATE_ARTIFACT Details Meaning Validate an artifact against a schema Example VALIDATE_ARTIFACT AGAINST Grounds [node:ver-evidence](https://banes-lab.com/records/reasoning/node-ver-evidence.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### PERSIST_ARTIFACT Details Meaning Persist an artifact to a destination · the adapter maps WRITE and EDIT to it; a refusal is named before it Example PERSIST_ARTIFACT TO Grounds [axis:formalization](https://banes-lab.com/records/reasoning/axis-formalization.md), [node:ver-refusal](https://banes-lab.com/records/reasoning/node-ver-refusal.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### EXECUTE_TOOL Details Meaning Execute a command with a bound · the adapter maps BASH to it Example EXECUTE_TOOL WITH timeout: INTO Grounds [axis:formalization](https://banes-lab.com/records/reasoning/axis-formalization.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### REQUEST_DECISION Details Meaning Ask a party to decide · the adapter maps ASK_USER to it, and resolves it absent for a bounded reader Example REQUEST_DECISION WITH options: [, **] INTO ** **** Grounds [node:tel-priority](https://banes-lab.com/records/reasoning/node-tel-priority.md), [node:ter-publication](https://banes-lab.com/records/reasoning/node-ter-publication.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ### REPORT_RESULT Details Meaning Report an artifact to the parties whose next work it creates Example REPORT_RESULT TO Grounds [axis:formalization](https://banes-lab.com/records/reasoning/axis-formalization.md) How it is checked Checked by a structured-document validator that parses each document against the grammar and reports every defect by its shape Population Every agent and template document the validator walks, and every occurrence of the keyword in them Freshness A verdict stands until the grammar data or a document that uses the keyword changes Refusal The validation stage fails the gate on any defect code, so a document with a malformed keyword does not ship Observation None, because a keyword is static text in a document, and nothing observes it while a run executes Evidence Watched to fire and to accept: a suite plants a retired head in a real template and validates every agent and template on disk clean Authoritative side The grammar data, which every keyword in a document conforms to Depends on Not answered Shape it refuses Not answered ## Links to - [Observation](https://banes-lab.com/records/reasoning/mode-observation.md) - [Abstraction](https://banes-lab.com/records/reasoning/mode-abstraction.md) - [Comparison](https://banes-lab.com/records/reasoning/mode-comparison.md) - [Construction](https://banes-lab.com/records/reasoning/mode-construction.md) - [Evidence](https://banes-lab.com/records/reasoning/node-ver-evidence.md) - [Formalization](https://banes-lab.com/records/reasoning/axis-formalization.md) - [Refusal](https://banes-lab.com/records/reasoning/node-ver-refusal.md) - [Branch Priority](https://banes-lab.com/records/reasoning/node-tel-priority.md) - [Publication](https://banes-lab.com/records/reasoning/node-ter-publication.md)