public Builder setClipPercentUpperbound(float value) {

          clipPercentUpperbound_ = value;
          bitField0_ |= 0x00000008;
          onChanged();
          return this;
        }
<pre>
Excludes attributions above the specified percentile from the
highlighted areas. Using the clip_percent_upperbound and
clip_percent_lowerbound together can be useful for filtering out noise
and making it easier to see areas of strong attribution. Defaults to
99.9.
</pre>

<code>float clip_percent_upperbound = 4;</code>

@param value The clipPercentUpperbound to set.
@return This builder for chaining.
java-vertexai/proto-google-cloud-vertexai-v1/src/main/java/com/google/cloud/vertexai/api/ExplanationMetadata.java