斯坦福大学英语语言学院用于标记和情感分析的程序

问题描述

我有一个C#代码(尽管已复制)我在这条语句中得到错误-> varpipeline = new StanfordCoreNLP(props);(stanford-corenlp-3.7.0.dll中出现了类型为'java.lang.RuntimeException'的未处理异常

I have a c# code (though copied)im getting error at this statement ->var pipeline = new StanfordCoreNLP(props);(An unhandled exception of type 'java.lang.RuntimeException' occurred in stanford-corenlp-3.7.0.dll

其他信息:edu.stanford.nlp.io.RuntimeIOException:加载标记器模型时出错(可能缺少模型文件)

Additional information: edu.stanford.nlp.io.RuntimeIOException: Error while loading a tagger model (probably missing model file))

我的型号n核心nlp具有相同的版本斯坦福-corenlp-3.7.0-models.jarstanford-corenlp-3.7.0.jar

my models n core nlp are of same versionstanford-corenlp-3.7.0-models.jarstanford-corenlp-3.7.0.jar

任何帮助将不胜感激！

推荐答案

许多来源建议提取'stanford-corenlp-full-2017-06-09'(链接)文件夹，然后将提取的"stanford-corenlp-3.8.0-models.jar"添加到项目中.

Many sources advised to extract 'stanford-corenlp-full-2017-06-09'(link) folder and add extracted 'stanford-corenlp-3.8.0-models.jar' to the project.

我尝试了许多方法，以将其属性将操作构建为内容并将复制到输出目录设置更改为复制(如果较新)"，但是找不到解决方案来对内部文件夹中的多个文件执行相同的操作.

I tried many methods, to change its properties 'Build Action to Content and the Copy to Output Directory setting to Copy if newer', but couldn't find a solution to perform the same for multiple files in inner folders.

所以，我要做的是:

提取"stanford-corenlp-3.8.0-models.jar"并将其复制到"bin/debug".我的代码如下:

Extracted 'stanford-corenlp-3.8.0-models.jar' and copied it to 'bin/debug'.And my code is as follows:

var jarRoot = @"stanford-corenlp-3.8.0-models\";
var props = new Properties();
props.setProperty("annotators", "tokenize, ssplit, pos, parse, sentiment");
props.setProperty("sutime.binders", "0");
var curDir = Environment.CurrentDirectory;
var modelsDirectory = curDir + "\\" + jarRoot + @"\edu\stanford\nlp\models";
Directory.SetCurrentDirectory(jarRoot);

// Loading POS Tagger
var tagger = new MaxentTagger(modelsDirectory + @"\pos-tagger\english-left3words\english-left3words-distsim.tagger");

var pipeline = new StanfordCoreNLP(props);

使用此设置和代码对我来说很好用.

Its working fine for me with this settings and code.

注意:应该进行版本更改. 同样在生产环境中，应该以不同的方式进行处理(而且我不知道该怎么做！！！).

Note: The version changes should be made. Also in production environment, it should be handled differently(and I dont know how!!!).

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