java - Sphinx Lexical 解析语法文件时出错

Question

我一直在用 Java 编写一个语音识别程序，只是为了看看它是如何工作的。直到一天前一切都工作得很好。我不知道发生了什么，因为我没有更改代码中的任何内容。

由于出现词汇错误，我想我只需要粘贴我的语法文件。

controls.gram:

#JSGF V1.0;

grammar controls;

public <intro> = "Computer";

public <statement> = <open> | <ignore>;

public <open> = "open" ("chrome" | "word");

public <navigate> = "navigate" "to" (("face" book") | ("stack" "overflow"));

public <ignore> = ("don't" "worry") | ("never" "mind");

public <thanks> = "thanks";

错误日志:

Exception in thread "main" edu.cmu.sphinx.jsgf.parser.TokenMgrError: Lexical error at line 11, column 77.  Encountered: "\r" (13), after : "\"));"
at edu.cmu.sphinx.jsgf.parser.JSGFParserTokenManager.getNextToken(JSGFParserTokenManager.java:1197)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.jj_ntk(JSGFParser.java:1012)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.item(JSGFParser.java:643)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.sequence(JSGFParser.java:568)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.alternatives(JSGFParser.java:484)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.item(JSGFParser.java:676)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.sequence(JSGFParser.java:568)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.alternatives(JSGFParser.java:484)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.item(JSGFParser.java:676)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.sequence(JSGFParser.java:568)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.alternatives(JSGFParser.java:484)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.RuleDeclaration(JSGFParser.java:450)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.GrammarUnit(JSGFParser.java:313)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.newGrammarFromJSGF(JSGFParser.java:128)
at edu.cmu.sphinx.jsgf.parser.JSGFParser.newGrammarFromJSGF(JSGFParser.java:241)
at edu.cmu.sphinx.jsgf.JSGFGrammar.loadNamedGrammar(JSGFGrammar.java:697)
at edu.cmu.sphinx.jsgf.JSGFGrammar.commitChanges(JSGFGrammar.java:613)
at edu.cmu.sphinx.jsgf.JSGFGrammar.createGrammar(JSGFGrammar.java:300)
at edu.cmu.sphinx.linguist.language.grammar.Grammar.allocate(Grammar.java:116)
at edu.cmu.sphinx.linguist.flat.FlatLinguist.allocate(FlatLinguist.java:300)
at edu.cmu.sphinx.decoder.search.SimpleBreadthFirstSearchManager.allocate(SimpleBreadthFirstSearchManager.java:646)
at edu.cmu.sphinx.decoder.AbstractDecoder.allocate(AbstractDecoder.java:87)
at edu.cmu.sphinx.recognizer.Recognizer.allocate(Recognizer.java:168)
at [MY PACKAGE].Utils.<init>(Utils.java:23)
at [MY PACKAGE].Launcher.<clinit>(Launcher.java:8)

我尝试删除所有空白字符，将其编码为 ANSI、UTF(带或不带 BOM)。所有这些都无济于事...

有人可以帮我吗？

Answer 1

您缺少报价:

public = "导航""to"(("face""book") | ("stack""overflow"));

这应该解决它:-)