com.unity.perception/com.unity.perception/Editor/AssetPreparation/AssetPreparationTools.cs

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

namespace UnityEditor.Perception.AssetPreparation
{
    public class CreatePrefabFromSelectedAssets : MonoBehaviour
    {
        /// <summary>
        /// Function for creating prefabs from multiple models with one click. Created prefabs will be placed in the same folder as their corresponding model.
        /// </summary>
        [MenuItem("Assets/Perception/Create Prefabs from Selected Models")]
        static void CreatePrefabsFromSelectedModels()
        {
            
        }
    }

}