public static void Main(string[] args)
{
Properties @params = StringUtils.ArgsToProperties(args);
if (@params.GetProperty("sentFile") != null)
{
log.Error("Parsing sentences to constituency trees is not supported for Chinese. " + "Please parse your sentences first and then convert them to dependency trees using the -treeFile option.");
return;
}
GrammaticalStructureConversionUtils.ConvertTrees(args, "zh");
}
public virtual void TestBasicRelations()
{
Pair <string, string>[] examples = ErasureUtils.UncheckedCast(new Pair[] { T("(NP (DNP (NP (NP (NR 浦东)) (NP (NN 开发))) (DEG 的)) (ADJP (JJ 有序)) (NP (NN 进行)))", C("nn(开发-2, 浦东-1)", "assmod(进行-5, 开发-2)", "assm(开发-2, 的-3)", "amod(进行-5, 有序-4)", "root(ROOT-0, 进行-5)"
)), T("(ROOT (IP (NP (NP (NR 上海) (NR 浦东)) (NP (NN 开发) (CC 与) (NN 法制) (NN 建设))) (VP (VV 同步))))", C("nn(浦东-2, 上海-1)", "nn(建设-6, 浦东-2)", "conj(建设-6, 开发-3)", "cc(建设-6, 与-4)", "nn(建设-6, 法制-5)", "nsubj(同步-7, 建设-6)", "root(ROOT-0, 同步-7)")), T("(LCP (NP (NT 近年)) (LC 来))"
, C("lobj(来-2, 近年-1)", "root(ROOT-0, 来-2)")), T("(PP (P 根据) (NP (DNP (NP (NP (NN 国家)) (CC 和) (NP (NR 上海市))) (DEG 的)) (ADJP (JJ 有关)) (NP (NN 规定))))", C("root(ROOT-0, 根据-1)", "conj(上海市-4, 国家-2)", "cc(上海市-4, 和-3)", "assmod(规定-7, 上海市-4)", "assm(上海市-4, 的-5)"
, "amod(规定-7, 有关-6)", "pobj(根据-1, 规定-7)")), T("(IP (NP (NN 建筑)) (VP (VC 是) (NP (CP (IP (VP (VV 开发) (NP (NR 浦东)))) (DEC 的)) (QP (CD 一) (CLP (M 项))) (ADJP (JJ 主要)) (NP (NN 经济) (NN 活动)))))", C("top(是-2, 建筑-1)", "root(ROOT-0, 是-2)", "rcmod(活动-10, 开发-3)"
, "dobj(开发-3, 浦东-4)", "cpm(开发-3, 的-5)", "nummod(项-7, 一-6)", "clf(活动-10, 项-7)", "amod(活动-10, 主要-8)", "nn(活动-10, 经济-9)", "attr(是-2, 活动-10)")), T("(IP (NP (NN 镍)) (VP (SB 被) (VP (VV 称作) (NP (PU “) (DNP (NP (ADJP (JJ 现代)) (NP (NN 工业))) (DEG 的)) (NP (NN 维生素)) (PU ”)))))"
, C("nsubjpass(称作-3, 镍-1)", "pass(称作-3, 被-2)", "root(ROOT-0, 称作-3)", "amod(工业-6, 现代-5)", "assmod(维生素-8, 工业-6)", "assm(工业-6, 的-7)", "dobj(称作-3, 维生素-8)")), T("(IP (VP (VP (ADVP (AD 一)) (VP (VV 出现))) (VP (ADVP (AD 就)) (VP (SB 被) (VP (VV 纳入) (NP (NN 法制) (NN 轨道)))))))))))"
, C("advmod(出现-2, 一-1)", "root(ROOT-0, 出现-2)", "advmod(纳入-5, 就-3)", "pass(纳入-5, 被-4)", "dep(出现-2, 纳入-5)", "nn(轨道-7, 法制-6)", "dobj(纳入-5, 轨道-7)")), T("(IP (NP (NP (NR 格林柯尔)) (NP (NN 制冷剂)) (PRN (PU （) (NP (NR 中国)) (PU ）)) (ADJP (JJ 有限)) (NP (NN 公司))) (VP (VC 是) (NP (CP (CP (IP (NP (NP (NR 格林柯尔) (NN 集团) (NR 北美) (NN 公司)) (CC 与) (NP (NP (NR 中国) (NR 天津)) (NP (NN 开发区)) (ADJP (JJ 总)) (NP (NN 公司))) (CC 和) (NP (NP (NR 中国)) (NP (NR 南方)) (NP (NN 证券)) (ADJP (JJ 有限)) (NP (NN 公司)))) (VP (VV 合建))) (DEC 的))) (ADJP (JJ 合资)) (NP (NN 企业)))) (PU 。))"
, C("nn(公司-7, 格林柯尔-1)", "nn(公司-7, 制冷剂-2)", "prnmod(公司-7, 中国-4)", "amod(公司-7, 有限-6)", "top(是-8, 公司-7)", "root(ROOT-0, 是-8)", "nn(公司-12, 格林柯尔-9)", "nn(公司-12, 集团-10)", "nn(公司-12, 北美-11)", "conj(公司-24, 公司-12)", "cc(公司-24, 与-13)", "nn(天津-15, 中国-14)"
, "nn(公司-18, 天津-15)", "nn(公司-18, 开发区-16)", "amod(公司-18, 总-17)", "conj(公司-24, 公司-18)", "cc(公司-24, 和-19)", "nn(公司-24, 中国-20)", "nn(公司-24, 南方-21)", "nn(公司-24, 证券-22)", "amod(公司-24, 有限-23)", "nsubj(合建-25, 公司-24)", "rcmod(企业-28, 合建-25)", "cpm(合建-25, 的-26)"
, "amod(企业-28, 合资-27)", "attr(是-8, 企业-28)")), T("(IP (NP (ADJP (JJ 有关)) (NP (NN 部门))) (VP (ADVP (AD 先)) (VP (VV 送上) (NP (DP (DT 这些)) (NP (NN 法规性) (NN 文件))))) (PU 。))", C("amod(部门-2, 有关-1)", "nsubj(送上-4, 部门-2)", "advmod(送上-4, 先-3)", "root(ROOT-0, 送上-4)"
, "det(文件-7, 这些-5)", "nn(文件-7, 法规性-6)", "dobj(送上-4, 文件-7)")) });
// Gloss: Shanghai Pudong de orderly advance
// Gloss: Shanghai Pudong expand and legal-system synchronous
// Gloss: this-year
// Gloss: according country and Shanghai de relevant law
// Gloss: building is expand Shanghai de primary economic activity
// Gloss: nickel has-been named modern industry de vitamins
// Gloss: once revealed then was included legal-system path
// Gloss: relevant department first send these regulatory document
// TODO(pliang): add more test cases for all the relations not covered (see WARNING below)
// Make sure all the relations are tested for
ICollection <string> testedRelations = new HashSet <string>();
foreach (Pair <string, string> ex in examples)
{
foreach (string item in ex.second.Split("\n"))
{
testedRelations.Add(Sharpen.Runtime.Substring(item, 0, item.IndexOf('(')));
}
}
foreach (string relation in ChineseGrammaticalRelations.shortNameToGRel.Keys)
{
// TODO(pliang): don't warn for abstract relations like 'subj'
if (!testedRelations.Contains(relation))
{
System.Console.Out.WriteLine("WARNING: relation '" + relation + "' not tested");
}
}
ITreeReaderFactory trf = new PennTreeReaderFactory();
foreach (Pair <string, string> ex_1 in examples)
{
string testTree = ex_1.first;
string testAnswer = ex_1.second;
// specifying our own TreeReaderFactory is vital so that functional
// categories - that is -TMP and -ADV in particular - are not stripped off
Tree tree = Tree.ValueOf(testTree, trf);
GrammaticalStructure gs = new ChineseGrammaticalStructure(tree);
NUnit.Framework.Assert.AreEqual("Unexpected CC processed dependencies for tree " + testTree, testAnswer, GrammaticalStructureConversionUtils.DependenciesToString(gs, gs.TypedDependenciesCCprocessed(GrammaticalStructure.Extras.Maximal), tree,
false, false, false));
}
}