# Place Name Disambiguation

Ambiguous names in all place grammars have been given a score of 0.98 so that you can filter them out by setting `EntityMinScoreN` to `0.99`. For example, if you want to use the `place/state/engau` entity to extract Australian state names using the `place_engau.ecr` grammar file, you can set `EntityMinScoreN` to `0.99` to filter out ambiguous names such as Victoria.

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