/// <summary>
/// Show tags from sentence
/// </summary>
private void BTNTags_Click(object sender, EventArgs e)
{
int x = 0;
var words_ = NaturalLanguageProcessing.NLP.ExtractWords(InputText.Text);
List <string> Tags = new List <string>();
foreach (string curWord in words_)
{
string GuessTag = NaturalLanguageProcessing.Tagger.TagWord(curWord);
Tags.Add(GuessTag);
}
List <string> revised = NaturalLanguageProcessing.Tagger.RevisedTags(words_, Tags);
RTBox.Clear();
Color RowColor = Color.Navy;
for (x = 0; x < revised.Count; x++)
{
RowColor = Color.Black;
if (revised[x].StartsWith("VB"))
{
RowColor = Color.ForestGreen;
}
if (revised[x].StartsWith("JJ"))
{
RowColor = Color.Navy;
}
AppendText(RTBox, ((x + 1).ToString() + ". [" + (revised[x] + "]")).PadRight(12) + " " + words_[x].Trim().ToString(), RowColor, true);
}
}
/// <summary>
/// Extract word objects from sentence
/// </summary>
private void BTNWords_Click(object sender, EventArgs e)
{
int wordCt = 0;
var words_ = NaturalLanguageProcessing.NLP.ExtractWords(InputText.Text);
RTBox.Clear();
Color RowColor = Color.Navy;
for (int x = 0; x < words_.Count; x++)
{
if (!string.IsNullOrWhiteSpace(words_[x]))
{
wordCt++;
RowColor = Color.Navy;
if (wordCt % 2 == 0)
{
RowColor = Color.DarkGreen;
}
AppendText(RTBox, "[" + (wordCt).ToString() + "] " + words_[x].Trim(), RowColor, true);
}
}
}
/// <summary>
/// Extract named entities from text
/// </summary>
private void BTNEntities_Click(object sender, EventArgs e)
{
//
var words_ = NaturalLanguageProcessing.NLP.ExtractWords(InputText.Text);
List <string> Tags = new List <string>();
foreach (string curWord in words_)
{
string GuessTag = NaturalLanguageProcessing.Tagger.TagWord(curWord);
Tags.Add(GuessTag);
}
List <string> revised = NaturalLanguageProcessing.Tagger.RevisedTags(words_, Tags);
NaturalLanguageProcessing.Entities.UpdateNamedEntities(words_, Tags);
RTBox.Clear();
Color RowColor = Color.Navy;
for (int x = 0; x < revised.Count; x++)
{
RowColor = Color.Black;
AppendText(RTBox, ((x + 1).ToString() + ". [" + (Tags[x] + "]")).PadRight(12) + " " + words_[x].Trim().ToString(), RowColor, true);
}
}
/// <summary>
/// Parse text into sentences
/// </summary>
private void BTNSentences_Click(object sender, EventArgs e)
{
List <string> Sentences = new List <string>();
if (APISourceCombo.SelectedIndex == INTERNAL_CALLS)
{
Sentences = NaturalLanguageProcessing.NLP.ExtractSentences(InputText.Text);
}
if (APISourceCombo.SelectedIndex == GOOGLE_API)
{
Sentences = NaturalLanguageProcessing.GoogleNLP.GoogleExtractSentences(InputText.Text);
}
if (APISourceCombo.SelectedIndex == CLOUDMERSIVE_API)
{
Sentences = NaturalLanguageProcessing.CloudmersiveNLP.ExtractSentences(InputText.Text);
}
int SentenceCt = 0;
RTBox.Clear();
Color RowColor = Color.Navy;
for (int x = 0; x < Sentences.Count; x++)
{
if (!string.IsNullOrWhiteSpace(Sentences[x]))
{
RowColor = Color.Navy;
if (SentenceCt % 2 == 0)
{
RowColor = Color.DarkGreen;
}
AppendText(RTBox, "[" + (SentenceCt + 1).ToString() + "] " + Sentences[x].Trim(), RowColor, true);
SentenceCt++;
}
}
}
void RichTxt(RichTextBox rch, string text, Color color)
{
RTBox.append(rch, text, color);
}