用SharpNL &en解析器-chunking.bin解析句子

Question

使用SharpNL和OpenNLP的en-parser-chunking.bin，我尝试将一个句子解析成一棵树。SharpNL的一个测试表明，给定一个模型，您可以解析一个句子如下：

var model = SharpNL.Parser.TreeInsert.Parser.Train("en", parseSamples, headRules, 100, 0);

var parser = ParserFactory.Create(model);

// Tests parsing to make sure the code does not has
// a bug which fails always with a runtime exception
var p = parser.Parse(Parse.ParseParse("She was just another freighter from the " +
        "States and she seemed as commonplace as her name ."));

因此，我下载了en解析器-chunking.bin文件，从它以及解析器创建了一个模型，并试图解析相同的输入：

var parserModelStream = new FileStream(@"en-parser-chunking.bin", FileMode.Open, FileAccess.Read);
var parserModel = new ParserModel(parserModelStream);
var parser = ParserFactory.Create(parserModel);

var p = parser.Parse(Parse.ParseParse("She was just another freighter from the " +
        "States and she seemed as commonplace as her name ."));

这段代码会运行，但是当我在调试器中分析p时，它有一个顶部，没有子代码。这是我所使用的型号的问题吗？或者我是怎么用它的？

Answer 1

而不是这样：

var p = parser.Parse(Parse.ParseParse("..."));

我只需要使用这个：

var p = ParserTool.ParseLine("...", parser, 1);