# NumClusters

The maximum number of clusters that IDOL Category Component must identify or return in this action.

NOTE: For the ClusterSnapshot action, the number of sample documents that IDOL Category Component uses to create a snapshot is based on this value.

If you set `NumClusters` to `0`, IDOL Category Component uses the default value.

Actions: | ClusterCluster ClusterResults ClusterSnapshot
Type: | Long
Recommended Range: | Minimum: 10 Maximum: 100
Default: | 25
Example: | `NumClusters=50`
See Also: |

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