IntelliJ IDEA 未检测到 CORENLP 依赖项

Question

我正在尝试遵循本教程：https://medium.com/@varun85gupta/harnessing-sentiment-analysis-with-java-a-step-by-step-guide-using-nlp-f464398bb664

我已经安装了 Maven，将 POM 配置为：

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

    <groupId>com.simplestcodings</groupId>
    <artifactId>nlp</artifactId>
    <version>1.0-SNAPSHOT</version>

    <properties>
        <maven.compiler.source>17</maven.compiler.source>
        <maven.compiler.target>17</maven.compiler.target>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
    </properties>

    <dependencies>
        <dependency>
            <groupId>edu.stanford.nlp</groupId>
            <artifactId>stanford-corenlp</artifactId>
            <version>4.5.6</version>
        </dependency>
        <dependency>
            <groupId>edu.stanford.nlp</groupId>
            <artifactId>stanford-corenlp</artifactId>
            <version>4.5.6</version>
            <classifier>models</classifier>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-simple</artifactId>
            <version>1.7.32</version>
        </dependency>
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>1.18.30</version>
            <scope>provided</scope>
        </dependency>
    </dependencies>

</project>

我的 Java 类如下所示：

package com.simplestcodings;

import edu.stanford.nlp.ling.CoreAnnotations;
import edu.stanford.nlp.pipeline.Annotation;
import edu.stanford.nlp.pipeline.StanfordCoreNLP;
import edu.stanford.nlp.sentiment.SentimentCoreAnnotations;
import edu.stanford.nlp.util.CoreMap;
import lombok.extern.slf4j.Slf4j;

@Slf4j
public class SentimentAnalysis {

    public static void main(String[] args) {
        // Initialize the Stanford NLP pipeline
        StanfordCoreNLP pipeline = new StanfordCoreNLP("application.properties");

        // Sample text for sentiment analysis
        String text = "Simplest codings is the best place to learn and grow. I am glad to be here.";

        // Perform sentiment analysis
        String sentiment = getSentiment(text, pipeline);

        // Display the result
        log.info("Text: {}, Sentiment: {}",text, sentiment);

        // Another Sample text for sentiment analysis
        text = "I hate this place. I am not coming back here again. I am very disappointed.";

        // Perform sentiment analysis
        sentiment = getSentiment(text, pipeline);

        // Display the result
        log.info("Text: {}, Sentiment: {}",text, sentiment);
    }

    private static String getSentiment(String text, StanfordCoreNLP pipeline) {
        // Create an Annotation object with the input text
        Annotation annotation = new Annotation(text);

        // Run all the NLP annotators on the text
        pipeline.annotate(annotation);

        // Extract the sentiment from the annotation
        CoreMap sentence = annotation.get(CoreAnnotations.SentencesAnnotation.class).get(0);
        String sentiment = sentence.get(SentimentCoreAnnotations.SentimentClass.class);

        return sentiment;
    }
}

但这些是我收到的错误：

我尝试过使缓存无效，重建项目并检查文件版本：

JAVA：

java version "22.0.1" 2024-04-16 Java(TM) SE Runtime Environment (build 22.0.1+8-16) Java HotSpot(TM) 64-Bit Server VM (build 22.0.1+8-16, mixed mode, sharing) 

马文：

Apache Maven 3.9.6

我也尝试在 Amazon Coretto JDK 17 中设置项目，就像教程一样，但仍然没有成功

请帮忙。

Answer 1

假设导入和类/方法名称有效（在本例中它们似乎有效），这种行为通常表明 Maven 项目的配置被 IDEA 误解或 IDEA 的缓存已损坏/损坏。 尝试以下操作：

1. 关闭IDEA的所有实例

2. 删除或重命名在

   系统目录

   中找到的 

   projects 和 workspace
   文件夹（如果存在）

3. 重新导入项目：打开 -> 导航到项目目录 -> 双击根目录

   pom.xml

   -> 作为项目打开

如果问题仍然存在，您可以尝试重命名/删除整个系统目录

如果问题仍然存在，请提交 YouTrack Issue 或 支持票。