NiFi Ingest 25.3
NiFi Ingest

# EnableUniqueMatches

Set `EnableUniqueMatches` to `True` to return only a single occurrence of a particular value. In this case, two `EntityN` definitions cannot return the same value, even if they use different patterns. If the same value occurs more than once, Named Entity Recognition returns only the first instance, even if the matches occur for different entities.

By default, Named Entity Recognition displays duplicates unless you set `EnableUniqueMatches` to `True` to explicitly remove them.

Type: | Boolean
Default: | False
Required: | No
Configuration Section: | Any section that you have defined for Named Entity Recognition settings
Example: | `EnableUniqueMatches=True`
See Also: |

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Version 25.3 | Last updated July 2025

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Product: Knowledge Discovery NiFi Ingest 25.3

Topic Title: EnableUniqueMatches