DATA FIELD EXTRACTION BY A DATA INTAKE AND QUERY SYSTEM

摘要

Systems and methods are described for extracting data fields from logs ingested in a data processing pipeline or otherwise stored. For example, a log can be applied as an input to an artificial intelligence model trained to infer a log sourcetype of logs, and the artificial intelligence model can output an inferred log sourcetype of the log. The inferred log sourcetype can be used to select another artificial intelligence model trained to extract data fields from logs having the inferred log sourcetype, and the log can then be applied as an input to the other artificial intelligence model. The other artificial intelligence model may then output one or more data fields extracted from the log.