GetLinkType() public method

public GetLinkType ( int LeafIndex ) : int
LeafIndex int
return int
    private void ProcessTree(SolarixGrammarEngineNET.SyntaxTreeNode node, SolarixGrammarEngineNET.GrammarEngine2 gren)
    {
        int p_ekey   = node.GetEntryID();
        int id_class = gren.GetEntryClass(p_ekey);

        if (
            id_class == SolarixGrammarEngineNET.GrammarEngineAPI.NOUN_ru ||
            id_class == SolarixGrammarEngineNET.GrammarEngineAPI.PRONOUN2_ru ||
            id_class == SolarixGrammarEngineNET.GrammarEngineAPI.PRONOUN_ru
            )
        {
            SetLabel(node, string.Format("NP:{0}", chunk_num++), true);

            for (int ileaf = 0; ileaf < node.leafs.Count; ++ileaf)
            {
                SolarixGrammarEngineNET.SyntaxTreeNode leaf = node.leafs[ileaf];

                if (
                    node.GetLinkType(ileaf) == SolarixGrammarEngineNET.GrammarEngineAPI.RIGHT_GENITIVE_OBJECT_link ||
                    node.GetLinkType(ileaf) == SolarixGrammarEngineNET.GrammarEngineAPI.OBJECT_link
                    )
                {
                    SetLabel(leaf, string.Format("NP:{0}", chunk_num++), true);
                }
            }
        }
        else if (id_class == SolarixGrammarEngineNET.GrammarEngineAPI.PREPOS_ru)
        {
            SetLabel(node, string.Format("PN:{0}", chunk_num++), true);

            for (int ileaf = 0; ileaf < node.leafs.Count; ++ileaf)
            {
                SolarixGrammarEngineNET.SyntaxTreeNode leaf = node.leafs[ileaf];

                int p_ekey2   = leaf.GetEntryID();
                int id_class2 = gren.GetEntryClass(p_ekey2);
                if (
                    id_class2 == SolarixGrammarEngineNET.GrammarEngineAPI.NOUN_ru ||
                    id_class2 == SolarixGrammarEngineNET.GrammarEngineAPI.ADJ_ru ||
                    id_class2 == SolarixGrammarEngineNET.GrammarEngineAPI.PRONOUN_ru ||
                    id_class2 == SolarixGrammarEngineNET.GrammarEngineAPI.PRONOUN2_ru ||
                    id_class2 == SolarixGrammarEngineNET.GrammarEngineAPI.NUMBER_ru
                    )
                {
                    SetLabel(leaf, string.Format("NP:{0}", chunk_num++), true);
                }
            }
        }
        else if (
            id_class == SolarixGrammarEngineNET.GrammarEngineAPI.IMPERSONAL_VERB_ru ||
            id_class == SolarixGrammarEngineNET.GrammarEngineAPI.VERB_ru ||
            id_class == SolarixGrammarEngineNET.GrammarEngineAPI.INFINITIVE_ru
            )
        {
            SetLabel(node, string.Format("VP:{0}", chunk_num++), true);
            SetLabel(node, string.Format("VX:{0}", chunk_num++), false); // корневой глагол отмечаем как VX

            for (int ileaf = 0; ileaf < node.leafs.Count; ++ileaf)
            {
                SolarixGrammarEngineNET.SyntaxTreeNode leaf = node.leafs[ileaf];

                if (node.GetLinkType(ileaf) == SolarixGrammarEngineNET.GrammarEngineAPI.SUBJECT_link)
                {
                    SetLabel(leaf, string.Format("NP:{0}", chunk_num++), true);
                }
                else if (node.GetLinkType(ileaf) == SolarixGrammarEngineNET.GrammarEngineAPI.OBJECT_link)
                {
                    SetLabel(leaf, string.Format("NP:{0}", chunk_num++), true);
                }
            }
        }

        for (int ileaf = 0; ileaf < node.leafs.Count; ++ileaf)
        {
            SolarixGrammarEngineNET.SyntaxTreeNode leaf = node.leafs[ileaf];
            ProcessTree(leaf, gren);
        }

        return;
    }
Example #2
0
    static int Main(string[] args)
    {
        List <string> input_files    = new List <string>();
        string        output_file    = null;
        string        dictionary_xml = "";
        string        from_person    = "";
        string        to_person      = "";

        #region Command_Line_Options
        for (int i = 0; i < args.Length; ++i)
        {
            if (args[i] == "-input_file")
            {
                input_files.Add(args[i + 1]);
                i++;
            }
            else if (args[i] == "-output_file")
            {
                output_file = args[i + 1];
                i++;
            }
            else if (args[i] == "-dict")
            {
                dictionary_xml = args[i + 1];
                i++;
            }
            else if (args[i] == "-from_person")
            {
                from_person = args[i + 1];
                i++;
            }
            else if (args[i] == "-to_person")
            {
                to_person = args[i + 1];
                i++;
            }
            else
            {
                throw new ApplicationException(string.Format("Unknown option {0}", args[i]));
            }
        }

        if (string.IsNullOrEmpty(from_person))
        {
            Console.WriteLine("'from_person' parameter can not be empty");
            return(1);
        }

        if (string.IsNullOrEmpty(to_person))
        {
            Console.WriteLine("'to_person' parameter can not be empty");
            return(1);
        }
        #endregion Command_Line_Options



        // Загружаем грамматический словарь
        Console.WriteLine("Loading dictionary {0}", dictionary_xml);
        SolarixGrammarEngineNET.GrammarEngine2 gren = new SolarixGrammarEngineNET.GrammarEngine2();
        gren.Load(dictionary_xml, true);


        int id_language = SolarixGrammarEngineNET.GrammarEngineAPI.RUSSIAN_LANGUAGE;
        SolarixGrammarEngineNET.GrammarEngine.MorphologyFlags morph_flags  = SolarixGrammarEngineNET.GrammarEngine.MorphologyFlags.SOL_GREN_COMPLETE_ONLY | SolarixGrammarEngineNET.GrammarEngine.MorphologyFlags.SOL_GREN_MODEL;
        SolarixGrammarEngineNET.GrammarEngine.SyntaxFlags     syntax_flags = SolarixGrammarEngineNET.GrammarEngine.SyntaxFlags.DEFAULT;
        int MaxAlt      = 40;
        int constraints = 600000 | (MaxAlt << 22);

        using (System.IO.StreamWriter wrt = new System.IO.StreamWriter(output_file))
        {
            int nb_samples = 0;
            foreach (string input_path in input_files)
            {
                Console.WriteLine("Processing {0}", input_path);

                using (System.IO.StreamReader rdr = new System.IO.StreamReader(input_path))
                {
                    while (!rdr.EndOfStream)
                    {
                        string line0 = rdr.ReadLine();
                        if (line0 == null)
                        {
                            break;
                        }

                        string line    = line0.Trim();
                        string phrase2 = line;

                        using (SolarixGrammarEngineNET.AnalysisResults linkages = gren.AnalyzeSyntax(phrase2, id_language, morph_flags, syntax_flags, constraints))
                        {
                            if (linkages.Count == 3)
                            {
                                SolarixGrammarEngineNET.SyntaxTreeNode        root  = linkages[1];
                                List <SolarixGrammarEngineNET.SyntaxTreeNode> terms = GetTerms(root).OrderBy(z => z.GetWordPosition()).ToList();

                                if (from_person == "1s")
                                {
                                    // Ищем подлежащее-местоимение "я" или проверяем, что глагол стоит в первом лице.
                                    bool is_good_sample = false;
                                    if (IsVerb_1s(gren, root))
                                    {
                                        is_good_sample = true;
                                    }

                                    if (!is_good_sample)
                                    {
                                        for (int ichild = 0; ichild < root.leafs.Count; ++ichild)
                                        {
                                            if (root.GetLinkType(ichild) == SolarixGrammarEngineNET.GrammarEngineAPI.SUBJECT_link)
                                            {
                                                SolarixGrammarEngineNET.SyntaxTreeNode sbj = root.leafs[ichild];
                                                if (IsPronoun_1s_nom(gren, sbj))
                                                {
                                                    is_good_sample = true;
                                                    break;
                                                }
                                            }
                                        }
                                    }

                                    if (is_good_sample)
                                    {
                                        // Не должно быть местоимений в других падежах, чтобы не получалось:
                                        // Я тебя съем !	ты тебя съешь !
                                        foreach (var term in terms)
                                        {
                                            if (GetPOS(gren, term) == SolarixGrammarEngineNET.GrammarEngineAPI.PRONOUN_ru && !IsPronoun_1s_nom(gren, term))
                                            {
                                                is_good_sample = false;
                                                break;
                                            }
                                        }
                                    }

                                    if (is_good_sample)
                                    {
                                        List <string> src_words = new List <string>();
                                        List <string> res_words = new List <string>();
                                        foreach (var term in terms)
                                        {
                                            src_words.Add(term.GetWord());

                                            if (IsPronoun_1s_nom(gren, term))
                                            {
                                                string new_word = ChangePronounTo(gren, term, to_person);
                                                res_words.Add(new_word);
                                            }
                                            else if (IsVerb_1s(gren, term))
                                            {
                                                string new_word = ChangeVerbTo(gren, term, to_person);
                                                res_words.Add(new_word);
                                            }
                                            else
                                            {
                                                res_words.Add(term.GetWord());
                                            }
                                        }


                                        int nb_empty = res_words.Count(z => string.IsNullOrEmpty(z));
                                        if (nb_empty == 0)
                                        {
                                            string src_str = string.Join(" ", src_words);
                                            string res_str = string.Join(" ", res_words);
                                            wrt.WriteLine("{0}\t{1}", src_str, res_str);
                                            wrt.Flush();
                                            nb_samples++;
                                            if ((nb_samples % 10) == 0)
                                            {
                                                Console.Write("{0} samples stored\r", nb_samples);
                                            }
                                        }
                                    }
                                }
                            }
                        }
                    }
                }

                Console.WriteLine();
            }
        }


        return(0);
    }