@Override
    public boolean equals(Object o) {
        if (o == this) return true;
        if ( ! (o instanceof RankProfile other)) return false;
        if ( ! other.name.equals(this.name)) return false;
        if ( other.hasSummaryFeatures != this.hasSummaryFeatures) return false;
        if ( other.hasRankFeatures != this.hasRankFeatures) return false;
        if ( other.useSignificanceModel != this.useSignificanceModel) return false;
        if ( ! other.inputs.equals(this.inputs)) return false;
        return true;
    }
Returns the inputs explicitly declared in this rank profile.
container-search/src/main/java/com/yahoo/search/schema/RankProfile.java