斯坦福CoreNLP错误创建edu.stanford.nlp.time.TimeExpressionExtractorImpl [英] Stanford CoreNLP Error creating edu.stanford.nlp.time.TimeExpressionExtractorImpl

问题描述

我想学习斯坦福CoreNLP库。我使用C＃与贴例子（的 https://sergeytihon.wordpress.com/2013/10/26/stanford-corenlp-is-available-on-nuget-for-fc-devs/ ）。我通过的NuGet装包Stanford.NLP.CoreNLP（它补充IKVM.NET），并下载代码。解压缩的.jar车型。我的目录是正确的。我收到以下错误：

 > edu.stanford.nlp.util.ReflectionLoading.ReflectionLoadingException是
>未处理的HResult = -2146233088消息=错误创建
> edu.stanford.nlp.time.TimeExpressionExtractorImpl 
>来源=斯坦福大学corenlp-3.5.0堆栈跟踪：在
> edu.stanford.nlp.util.ReflectionLoading.loadByReflection（字符串
个类名，对象[]参数）在
> edu.stanford.nlp.time.TimeExpressionExtractorFactory.create（字符串
个类名，字符串名称，属性道具）在
> edu.stanford.nlp.time.TimeExpressionExtractorFactory.createExtractor（字符串
>名，属性道具）在
> edu.stanford.nlp.ie.regexp.NumberSequenceClassifier..ctor（属性
个道具，布尔useSUTime，属性sutimeProps）在
>在
> edu.stanford.nlp.ie.NERClassifierCombiner..ctor（字符串[] loadPaths布尔值
> applyNumericClassifiers，布尔useSUTime，属性nscProps，
>）; （在edu.stanford.nlp.pipeline.AnnotatorFactories.6.create）
> edu.stanford.nlp.pipeline.AnnotatorImplementations.ner（属性属性
>）;在edu.stanford.nlp.pipeline.AnnotatorPool.get（字符串名称）在
> edu.stanford.nlp.pipeline.StanfordCoreNLP.construct（属性A_1，
>布尔A_2，A_3 AnnotatorImplementations）在
> edu.stanford.nlp.pipeline.StanfordCoreNLP..ctor（属性道具，
>布尔enforceRequirements）在
> edu.stanford.nlp.pipeline.StanfordCoreNLP..ctor（属性道具）在
> ConsoleApplication1.Program.Main（字串[] args）在
> D：\Programming_Code\VisualStudio\visual工作室
> 2013\Projects\AutoWikify\ConsoleApplication1\ConsoleApplication1\Program.cs：行
> 30日System.AppDomain._nExecuteAssembly（RuntimeAssembly组装，
>字串[] args）在
> Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly（）在
>在
> System.Threading.ExecutionContext.RunInternal（preserveSyncCtx的ExecutionContext 
>的ExecutionContext，ContextCallback回调，对象状态，布尔
>）;在
> System.Threading.ExecutionContext.Run（preserveSyncCtx的ExecutionContext 
>的ExecutionContext，ContextCallback回调，对象状态，布尔
>）;在
> System.Threading.ExecutionContext.Run（ExecutionContext中，ContextCallback回调，对象状态的ExecutionContext 
>）; System.Threading.ThreadHelper.ThreadStart（）的InnerException：
> edu.stanford.nlp.util.MetaClass.ClassCreationException 
>的HResult = -2146233088消息=的MetaClass无法创建公共
> edu.stanford.nlp.time.TimeExpressionExtractorImpl（java.lang.String中，java.util.Properties）
>与ARGS [sutime，{sutime.binders = 0，注解=记号化，SSPLIT，
个POS，引理，净入学率，解析，dcoref}]来源=斯坦福大学corenlp-3.5.0 
>堆栈跟踪：在
> edu.stanford.nlp.util.MetaClass.ClassFactory.createInstance（Object []对象
> PARAMS）在edu.stanford.nlp.util.MetaClass.createInstance（Object []对象
>对象）在
> edu.stanford.nlp.util.ReflectionLoading.loadByReflection（字符串
个类名，对象[]参数）的InnerException：
> java.lang.reflect.InvocationTargetException的HResult = -2146233088 
>消息=来源=斯坦福大学corenlp-3.5.0堆栈跟踪：在__（对象[]）
>在
> Java_sun_reflect_ReflectionFactory.FastConstructorAccessorImpl.newInstance（Object []对象
个参数）在java.lang.reflect.Constructor.newInstance（Object []对象initargs，
>来电显示）在
> edu.stanford.nlp.util.MetaClass.ClassFactory.createInstance（Object []对象
> PARAMS）的InnerException：
  

下面是我的代码：

 使用系统; 
使用System.Collections.Generic; 
使用System.Linq的; 
使用System.Text; 
使用的java.util; 
使用java.io; 
使用edu.stanford.nlp.pipeline;使用控制台= System.Console 
; 
 
命名ConsoleApplication1 
 {
类节目
 {
静态无效的主要（字串[] args）
 {
 //路径与模式从'斯坦福大学corenlp-3.4-models.jar` 
 VAR jarRoot = @提取D文件夹：\Programming_SDKs\stanford-corenlp-全2015-01-30\stanford- corenlp-3.5.1-models\ 
 
 //处理
变种文字=Kosgi桑托斯文本发送电子邮件至斯坦福大学。他没有得到答复。; 
 
 //注解管道配置
变种道具=新特性（）; 
 props.setProperty（注解，记号化，SSPLIT，POS，引理，净入学率，解析，dcoref）; 
 props.setProperty（sutime.binders，0）; 
 
 //我们应该改变当前目录，因此StanfordCoreNLP能找到所有的模型文件自动
 VAR CURDIR = Environment.CurrentDirectory; 
 System.IO.Directory.SetCurrentDirectory（jarRoot）; 
变种管道=新StanfordCoreNLP（道具）; 
 System.IO.Directory.SetCurrentDirectory（CURDIR）; 
 
 //注释
变种注释=新的注解（文本）; 
 pipeline.annotate（注释）; 
 
 //结果 - 用漂亮的打印
（VAR流=新ByteArrayOutputStream（））
 {
 pipeline.prettyPrint（注释，新的PrintWriter（流））; 
 Console.WriteLine（stream.toString（））; 
 stream.close（）; 
} 
} 
} 
} 
  

解决方案

3.5.1目前（2015年2月11日）不支持。它与

的 http://nlp.stanford.edu/software/stanford-corenlp-full-2014-10-31.zip

I am trying to learn the Stanford CoreNLP library. I am using C# with the posted example (https://sergeytihon.wordpress.com/2013/10/26/stanford-corenlp-is-available-on-nuget-for-fc-devs/). I loaded the package "Stanford.NLP.CoreNLP" (it added IKVM.NET) via nuget and downloaded the code. Unzipped the .jar models. My directory is correct. I get the following error:

> edu.stanford.nlp.util.ReflectionLoading.ReflectionLoadingException was
> unhandled HResult=-2146233088 Message=Error creating
> edu.stanford.nlp.time.TimeExpressionExtractorImpl
> Source=stanford-corenlp-3.5.0 StackTrace: at
> edu.stanford.nlp.util.ReflectionLoading.loadByReflection(String
> className, Object[] arguments) at
> edu.stanford.nlp.time.TimeExpressionExtractorFactory.create(String
> className, String name, Properties props) at
> edu.stanford.nlp.time.TimeExpressionExtractorFactory.createExtractor(String
> name, Properties props) at
> edu.stanford.nlp.ie.regexp.NumberSequenceClassifier..ctor(Properties
> props, Boolean useSUTime, Properties sutimeProps) at
> edu.stanford.nlp.ie.NERClassifierCombiner..ctor(Boolean
> applyNumericClassifiers, Boolean useSUTime, Properties nscProps,
> String[] loadPaths) at
> edu.stanford.nlp.pipeline.AnnotatorImplementations.ner(Properties
> properties) at edu.stanford.nlp.pipeline.AnnotatorFactories.6.create()
> at edu.stanford.nlp.pipeline.AnnotatorPool.get(String name) at
> edu.stanford.nlp.pipeline.StanfordCoreNLP.construct(Properties A_1,
> Boolean A_2, AnnotatorImplementations A_3) at
> edu.stanford.nlp.pipeline.StanfordCoreNLP..ctor(Properties props,
> Boolean enforceRequirements) at
> edu.stanford.nlp.pipeline.StanfordCoreNLP..ctor(Properties props) at
> ConsoleApplication1.Program.Main(String[] args) in
> d:\Programming_Code\VisualStudio\visual studio
> 2013\Projects\AutoWikify\ConsoleApplication1\ConsoleApplication1\Program.cs:line
> 30 at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly,
> String[] args) at
> Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly() at
> System.Threading.ExecutionContext.RunInternal(ExecutionContext
> executionContext, ContextCallback callback, Object state, Boolean
> preserveSyncCtx) at
> System.Threading.ExecutionContext.Run(ExecutionContext
> executionContext, ContextCallback callback, Object state, Boolean
> preserveSyncCtx) at
> System.Threading.ExecutionContext.Run(ExecutionContext
> executionContext, ContextCallback callback, Object state) at
> System.Threading.ThreadHelper.ThreadStart() InnerException:
> edu.stanford.nlp.util.MetaClass.ClassCreationException
> HResult=-2146233088 Message=MetaClass couldn’t create public
> edu.stanford.nlp.time.TimeExpressionExtractorImpl(java.lang.String,java.util.Properties)
> with args [sutime, {sutime.binders=0, annotators=tokenize, ssplit,
> pos, lemma, ner, parse, dcoref}] Source=stanford-corenlp-3.5.0
> StackTrace: at
> edu.stanford.nlp.util.MetaClass.ClassFactory.createInstance(Object[]
> params) at edu.stanford.nlp.util.MetaClass.createInstance(Object[]
> objects) at
> edu.stanford.nlp.util.ReflectionLoading.loadByReflection(String
> className, Object[] arguments) InnerException:
> java.lang.reflect.InvocationTargetException HResult=-2146233088
> Message="" Source=stanford-corenlp-3.5.0 StackTrace: at __(Object[] )
> at
> Java_sun_reflect_ReflectionFactory.FastConstructorAccessorImpl.newInstance(Object[]
> args) at java.lang.reflect.Constructor.newInstance(Object[] initargs,
> CallerID ) at
> edu.stanford.nlp.util.MetaClass.ClassFactory.createInstance(Object[]
> params) InnerException:

Here is my code:

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using java.util;
using java.io;
using edu.stanford.nlp.pipeline;
using Console = System.Console;

namespace ConsoleApplication1
{
class Program
{
static void Main(string[] args)
{
// Path to the folder with models extracted from `stanford-corenlp-3.4-models.jar`
var jarRoot = @"D:\Programming_SDKs\stanford-corenlp-full-2015-01-30\stanford-corenlp-3.5.1-models\";

// Text for processing
var text = "Kosgi Santosh sent an email to Stanford University. He didn't get a reply.";

// Annotation pipeline configuration
var props = new Properties();
props.setProperty("annotators", "tokenize, ssplit, pos, lemma, ner, parse, dcoref");
props.setProperty("sutime.binders", "0");

// We should change current directory, so StanfordCoreNLP could find all the model files automatically
var curDir = Environment.CurrentDirectory;
System.IO.Directory.SetCurrentDirectory(jarRoot);
var pipeline = new StanfordCoreNLP(props);
System.IO.Directory.SetCurrentDirectory(curDir);

// Annotation
var annotation = new Annotation(text);
pipeline.annotate(annotation);

// Result – Pretty Print
using (var stream = new ByteArrayOutputStream())
{
pipeline.prettyPrint(annotation, new PrintWriter(stream));
Console.WriteLine(stream.toString());
stream.close();
}
}
}
}

解决方案

3.5.1 is currently (2/11/2015) not supported. It works with

http://nlp.stanford.edu/software/stanford-corenlp-full-2014-10-31.zip

这篇关于斯坦福CoreNLP错误创建edu.stanford.nlp.time.TimeExpressionExtractorImpl的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！