/// <summary>
/// Returns transition to specified character (if exists)
/// </summary>
/// <param name="c">Character</param>
/// <returns>Returns TreeNode or null</returns>
public TreeNode GetTransition(NerOutputType nerOutputType)
{
var node = default(TreeNode);
if (_TransDictionary.TryGetValue(nerOutputType, out node))
{
return(node);
}
return(null);
}
/// <summary>
/// Returns transition to specified character (if exists)
/// </summary>
/// <param name="nerOutputType">NerOutputType</param>
/// <returns>Returns TreeNode or null</returns>
public TreeNode GetTransition(NerOutputType nerOutputType)
{
TreeNode node;
if ((_TransDict != null) && _TransDict.TryGetValue(nerOutputType, out node))
{
return(node);
}
return(null);
}
public static BuildModelNerInputType ToBuildModelNerInputTypeI(this NerOutputType nerOutputType)
{
switch (nerOutputType)
{
case NerOutputType.NAME: return(BuildModelNerInputType.I_NAME);
case NerOutputType.ORG: return(BuildModelNerInputType.I_ORG);
case NerOutputType.GEO: return(BuildModelNerInputType.I_GEO);
case NerOutputType.ENTR: return(BuildModelNerInputType.I_ENTR);
case NerOutputType.PROD: return(BuildModelNerInputType.I_PROD);
default: return(BuildModelNerInputType.O);
}
}
public static char ToCrfChar(this NerOutputType nerOutputType)
{
switch (nerOutputType)
{
case NerOutputType.NAME: return('N');
case NerOutputType.ORG: return('J');
case NerOutputType.GEO: return('G');
case NerOutputType.ENTR: return('E');
case NerOutputType.PROD: return('P');
default: return('O');
}
}
public static string ToText(this NerOutputType nerOutputType)
{
switch (nerOutputType)
{
case NerOutputType.NAME: return("NAME");
case NerOutputType.ORG: return("ORG");
case NerOutputType.GEO: return("GEO");
case NerOutputType.ENTR: return("ENTR");
case NerOutputType.PROD: return("PROD");
default: return("O");
}
}
internal static BuildModelNerInputType ToBuildModelNerInputTypeB(this NerOutputType nerOutputType)
{
switch (nerOutputType)
{
case NerOutputType.NAME: return(BuildModelNerInputType.B_NAME);
case NerOutputType.ORG: return(BuildModelNerInputType.B_ORG);
case NerOutputType.GEO: return(BuildModelNerInputType.B_GEO);
case NerOutputType.ENTR: return(BuildModelNerInputType.B_ENTR);
case NerOutputType.PROD: return(BuildModelNerInputType.B_PROD);
default: //case NerOutputType.O:
return(BuildModelNerInputType.O);
}
}
public List <buildmodel_word_t> run4ModelBuilder(
string partOfSentText,
bool isLastPartOfSentText,
NerOutputType nerOutputType,
bool prevPartOfSentTextSameNerOutputType)
{
_BuildModelWords.Clear();
if (prevPartOfSentTextSameNerOutputType)
{
_BuildModelNerInputTypeI = nerOutputType.ToBuildModelNerInputTypeI();
_BuildModelNerInputTypeB = _BuildModelNerInputTypeI;
}
else
{
_BuildModelNerInputTypeI = nerOutputType.ToBuildModelNerInputTypeI();
_BuildModelNerInputTypeB = nerOutputType.ToBuildModelNerInputTypeB();
}
_ProcessSentCallback = ProcessSentCallbackModelBuilder;
fixed(char *_base = partOfSentText)
fixed(CharType * ctm = xlat.CHARTYPE_MAP)
fixed(NERCharType * nctm = NER_CHARTYPE_MAP)
{
_BASE = _base;
_CTM = ctm;
_NCTM = nctm;
_NotSkipNonLetterAndNonDigitToTheEnd = !isLastPartOfSentText;
var urls = _UrlDetector.AllocateUrls(partOfSentText);
_BuildModelSent.Set4ModelBuilder(0, partOfSentText.Length, (0 < urls.Count) ? urls : null);
ProcessSentSplitterCallback(_BuildModelSent);
_NotSkipNonLetterAndNonDigitToTheEnd = false;
}
_ProcessSentCallback = null;
return(_BuildModelWords);
}
public List <Buildmodel_word_t> Run4ModelBuilder(
string partOfSentText,
bool isLastPartOfSentText,
NerOutputType nerOutputType,
bool prevPartOfSentTextSameNerOutputType)
{
_buildModelWords.Clear();
if (prevPartOfSentTextSameNerOutputType)
{
_buildModelNerInputTypeI = nerOutputType.ToBuildModelNerInputTypeI();
_buildModelNerInputTypeB = _buildModelNerInputTypeI;
}
else
{
_buildModelNerInputTypeI = nerOutputType.ToBuildModelNerInputTypeI();
_buildModelNerInputTypeB = nerOutputType.ToBuildModelNerInputTypeB();
}
_outerProcessSentCallbackDelegate = ProcessSentCallbackModelBuilder;
fixed(char *_base = partOfSentText)
{
_BASE = _base;
_dontSkipNonLetterAndNonDigitToTheEnd = !isLastPartOfSentText;
var urls = _urlDetector.AllocateUrls(partOfSentText);
_buildModelSentence.Set4ModelBuilder(0, partOfSentText.Length, (0 < urls.Count) ? urls : null);
SentSplitterProcessSentCallback(_buildModelSentence);
_dontSkipNonLetterAndNonDigitToTheEnd = false;
}
_outerProcessSentCallbackDelegate = null;
return(_buildModelWords);
}
public SearchResult(int startIndex, int length, NerOutputType nerOutputType)
{
StartIndex = startIndex;
Length = length;
NerOutputType = nerOutputType;
}
public override string ToString()
{
return(((Parent != null) ? ('\'' + NerOutputType.ToString() + '\'') : "ROOT") +
", transitions(descendants): " + ((_TransDict != null) ? _TransDict.Count : 0) + ", ngrams: " + ((_Ngrams != null) ? _Ngrams.Count : 0)
);
}
/// <summary>
/// Returns true if node contains transition to specified character
/// </summary>
/// <param name="nerOutputType">NerOutputType</param>
/// <returns>True if transition exists</returns>
public bool ContainsTransition(NerOutputType nerOutputType)
{
return((_TransDict != null) && _TransDict.ContainsKey(nerOutputType));
}
public TreeNode(TreeNode parent, NerOutputType nerOutputType)
{
NerOutputType = nerOutputType;
Parent = parent;
}
public ngram_t(NerOutputType[] nerOutputTypes, NerOutputType resultNerOutputType)
{
NerOutputTypes = nerOutputTypes;
ResultNerOutputType = resultNerOutputType;
}
/// <summary>
/// Returns true if node contains transition to specified character
/// </summary>
/// <param name="c">Character</param>
/// <returns>True if transition exists</returns>
public bool ContainsTransition(NerOutputType nerOutputType)
{
return(_TransDictionary.ContainsKey(nerOutputType));
}
