com.johnsnowlabs.ml.ai.util.Generation.Logit.Logit.scala Maven / Gradle / Ivy
/*
* Copyright 2017 - 2023 John Snow Labs
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.johnsnowlabs.ml.ai.util.Generation.Logit
abstract class Logit {
def call(
inputIds: Seq[Array[Int]],
scores: Array[Array[Float]],
currentLength: Int): Array[Array[Float]]
protected def setTensorByIndicesToValue(
prevInputIds: Array[Float],
indices: IndexedSeq[Boolean],
value: Float): Array[Float] = {
for ((inputId, index) <- prevInputIds.zip(indices)) yield if (index) value else inputId
}
}