container-search/src/main/java/com/yahoo/search/ranking/Evaluator.java


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// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
package com.yahoo.search.ranking;

import com.yahoo.tensor.Tensor;

import java.util.Collection;

interface Evaluator {
    Collection<String> needInputs();

    Evaluator bind(String name, Tensor value);

    double evaluateScore();
}