gAnswer icon indicating copy to clipboard operation
gAnswer copied to clipboard
verified publisher icon pkumod

您好，按照说明将项目导入eclipse，运行程序时出现以下错误，请您指教。

Open yangdand opened this issue 6 years ago • 6 comments

====== gAnswer2.0 over DBpedia ====== Adding annotator tokenize Exception in thread "main" java.lang.NoSuchMethodError: edu.stanford.nlp.process.PTBTokenizer.factory(ZZ)Ledu/stanford/nlp/objectbank/TokenizerFactory; at edu.stanford.nlp.pipeline.PTBTokenizerAnnotator.(PTBTokenizerAnnotator.java:23) at edu.stanford.nlp.pipeline.StanfordCoreNLP$1.create(StanfordCoreNLP.java:360) at edu.stanford.nlp.pipeline.AnnotatorPool.get(AnnotatorPool.java:80) at edu.stanford.nlp.pipeline.StanfordCoreNLP.construct(StanfordCoreNLP.java:301) at edu.stanford.nlp.pipeline.StanfordCoreNLP.(StanfordCoreNLP.java:145) at edu.stanford.nlp.pipeline.StanfordCoreNLP.(StanfordCoreNLP.java:141) at nlp.tool.CoreNLP.(CoreNLP.java:34) at qa.Globals.init(Globals.java:52) at qa.GAnswer.main(GAnswer.java:197)

yangdand avatar Jul 24 '19 02:07 yangdand

你好，请确认下载了对应分支下的lib文件，并在eclipse项目中将下载的jar包全部加入path。(build path->add external jars ->选择相应jar包）

knightmarehs avatar Jul 24 '19 12:07 knightmarehs

是我把jar包导错了，谢谢您！ 继续向您请教，我的笔记本是8G内存，启动程序会抛出内存溢出的异常，请问您这边有小规模的数据集吗？或者，我该如何把现有的数据集改成小规模的？

yangdand avatar Jul 25 '19 02:07 yangdand

Hi, please read the Quick Start to find the smaller dataset.

knightmarehs avatar Jul 25 '19 05:07 knightmarehs

您好，这个是英文数据集，请问有中文的吗?

yangdand avatar Jul 25 '19 06:07 yangdand

中文目前没有提供更小规模的数据集，目前的数据规模16g内存是可以跑的。您可以自行从完整pkubase triples文件抽取小规模子集，通过 generate_fragments/ 中的代码生成相应索引文件。

knightmarehs avatar Jul 25 '19 07:07 knightmarehs

好的，谢谢您！

yangdand avatar Jul 25 '19 08:07 yangdand