static string SentimentAnalysisExample(TextAnalyticsClient client, string text) { string inputText = text; string response = ""; DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); response = response + $"Document sentiment: {documentSentiment.Sentiment}\n"; var si = new StringInfo(inputText); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($" Text: \"{si.SubstringByTextElements(sentence.GraphemeOffset, sentence.GraphemeLength)}\""); response = response + $" Text: \"{si.SubstringByTextElements(sentence.GraphemeOffset, sentence.GraphemeLength)}\"\n"; Console.WriteLine($" Sentence sentiment: {sentence.Sentiment}"); response = response + $" Sentence sentiment: {sentence.Sentiment}" + "\n"; Console.WriteLine($" Positive score: {sentence.ConfidenceScores.Positive:0.00}"); response = response + $" Positive score: {sentence.ConfidenceScores.Positive:0.00} "; Console.WriteLine($" Negative score: {sentence.ConfidenceScores.Negative:0.00}"); response = response + $" Negative score: {sentence.ConfidenceScores.Negative:0.00} "; Console.WriteLine($" Neutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); response = response + $" Neutral score: {sentence.ConfidenceScores.Neutral:0.00}\n\n"; } return(response); }
public void AnalyzeSentimentBatchConvenience() { string endpoint = Environment.GetEnvironmentVariable("TEXT_ANALYTICS_ENDPOINT"); string subscriptionKey = Environment.GetEnvironmentVariable("TEXT_ANALYTICS_SUBSCRIPTION_KEY"); var client = new TextAnalyticsClient(new Uri(endpoint), subscriptionKey); var inputs = new List <string> { "That was the best day of my life!", "This food is very bad.", "I'm not sure how I feel about this product.", "Pike place market is my favorite Seattle attraction.", }; Debug.WriteLine($"Analyzing sentiment for inputs:"); foreach (string input in inputs) { Debug.WriteLine($" {input}"); } #region Snippet:TextAnalyticsSample2AnalyzeSentimentConvenience AnalyzeSentimentResultCollection results = client.AnalyzeSentiment(inputs); #endregion Debug.WriteLine($"Predicted sentiments are:"); foreach (AnalyzeSentimentResult result in results) { TextSentiment sentiment = result.DocumentSentiment; Debug.WriteLine($"Document sentiment is {sentiment.SentimentClass.ToString()}, with scores: "); Debug.WriteLine($" Positive score: {sentiment.PositiveScore:0.00}."); Debug.WriteLine($" Neutral score: {sentiment.NeutralScore:0.00}."); Debug.WriteLine($" Negative score: {sentiment.NegativeScore:0.00}."); } }
public static string AnalyzeSentiment(string feedback) { var client = new TextAnalyticsClient(endpoint, credentials); DocumentSentiment documentSentiment = client.AnalyzeSentiment(feedback); return(documentSentiment.Sentiment.ToString()); }
private static void SentimentAnalysis(string blobName, string recognizedText) { TextAnalyticsClient client = new TextAnalyticsClient(_textAnalyticsEndpoint, _textAnalyticsApiKeyCredential); DocumentSentiment documentSentiment = client.AnalyzeSentiment(recognizedText); if (documentSentiment != null) { _logger.LogInformation($"{blobName}: Text sentiment: {documentSentiment.Sentiment}"); //Extract Key keyPhrases Response <IReadOnlyCollection <string> > response = client.ExtractKeyPhrases(recognizedText); IEnumerable <string> keyPhrases = response.Value; StringBuilder keyPhrasesValues = new StringBuilder(); foreach (string keyPhrase in keyPhrases) { keyPhrasesValues.Append(keyPhrase); } SaveTrancription(blobName, recognizedText, documentSentiment.Sentiment.ToString(), keyPhrasesValues.ToString()); } else { _logger.LogError($"{blobName}: Unable to process sentiment"); } }
public string AnalyzeSentiment(string inputMessage) { var client = new TextAnalyticsClient(endpoint, credentials); DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputMessage); return(documentSentiment.Sentiment.ToString()); }
public void AnalyzeSentiment() { string endpoint = TestEnvironment.Endpoint; string apiKey = TestEnvironment.ApiKey; var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey)); #region Snippet:AnalyzeSentiment string document = @"I had the best day of my life. I decided to go sky-diving and it made me appreciate my whole life so much more. I developed a deep-connection with my instructor as well, and I feel as if I've made a life-long friend in her."; try { Response <DocumentSentiment> response = client.AnalyzeSentiment(document); DocumentSentiment docSentiment = response.Value; Console.WriteLine($"Sentiment was {docSentiment.Sentiment}, with confidence scores: "); Console.WriteLine($" Positive confidence score: {docSentiment.ConfidenceScores.Positive}."); Console.WriteLine($" Neutral confidence score: {docSentiment.ConfidenceScores.Neutral}."); Console.WriteLine($" Negative confidence score: {docSentiment.ConfidenceScores.Negative}."); } catch (RequestFailedException exception) { Console.WriteLine($"Error Code: {exception.ErrorCode}"); Console.WriteLine($"Message: {exception.Message}"); } #endregion }
public void AnalyzeSentimentBatch() { string endpoint = Environment.GetEnvironmentVariable("TEXT_ANALYTICS_ENDPOINT"); string subscriptionKey = Environment.GetEnvironmentVariable("TEXT_ANALYTICS_SUBSCRIPTION_KEY"); // Instantiate a client that will be used to call the service. var client = new TextAnalyticsClient(new Uri(endpoint), subscriptionKey); var inputs = new List <string> { "That was the best day of my life!", "This food is very bad.", "I'm not sure how I feel about this product.", "Pike place market is my favorite Seattle attraction." }; Debug.WriteLine($"Analyzing sentiment for inputs:"); foreach (var input in inputs) { Debug.WriteLine($" {input}"); } var sentiments = client.AnalyzeSentiment(inputs).Value; Debug.WriteLine($"Predicted sentiments are:"); foreach (var sentiment in sentiments) { Debug.WriteLine($"Document sentiment is {sentiment.SentimentClass.ToString()}, with scores: "); Debug.WriteLine($" Positive score: {sentiment.PositiveScore:0.00}."); Debug.WriteLine($" Neutral score: {sentiment.NeutralScore:0.00}."); Debug.WriteLine($" Negative score: {sentiment.NegativeScore:0.00}."); } }
public static async Task <IActionResult> Run( [HttpTrigger(AuthorizationLevel.Anonymous, "get", "post", Route = null)] HttpRequest req, ILogger log) { log.LogInformation("C# HTTP trigger function processed a request."); AzureKeyCredential credentials = new AzureKeyCredential("<reemplazar-con-tu-text-analytics-key>"); Uri endpoint = new Uri("<reemplazar-con-tu-endpoint-analytics>"); string text = req.Query["body"]; var client = new TextAnalyticsClient(endpoint, credentials); string requestBody = await new StreamReader(req.Body).ReadToEndAsync(); dynamic data = JsonConvert.DeserializeObject(requestBody); text = text ?? data?.body; if (!string.IsNullOrEmpty(text)) { DocumentSentiment documentSentiment = client.AnalyzeSentiment(text); return(new OkObjectResult(documentSentiment.Sentiment.ToString())); } else { return(new OkObjectResult("This HTTP triggered function executed successfully. Pass a text in the query string or in the request body for a personalized response.")); } }
static double[] SentimentAnalysisPercentages(TextAnalyticsClient client, UserEntry userEntry) { // don't seem to be using this right now, but might be useful (overall sentiment of entry) DocumentSentiment documentSentiment = client.AnalyzeSentiment(userEntry.Prompt); double positiveAmount = 0.0; double negativeAmount = 0.0; double neutralAmount = 0.0; int numSentences = 0; foreach (var sentence in documentSentiment.Sentences) { numSentences = numSentences + 1; positiveAmount = positiveAmount + sentence.ConfidenceScores.Positive; negativeAmount = positiveAmount + sentence.ConfidenceScores.Negative; neutralAmount = positiveAmount + sentence.ConfidenceScores.Neutral; } double positivePercentage = positiveAmount / numSentences; double negativePercentage = negativeAmount / numSentences; double neutralPercentage = neutralAmount / numSentences; double[] percentages = { positivePercentage, negativePercentage, neutralPercentage }; return(percentages); }
//Sentiments public List <Phrase> SentimentAnalysis(string textInput) { List <Phrase> phrases = new List <Phrase>(); if (!String.IsNullOrEmpty(textInput)) { DocumentSentiment documentSentiment = client.AnalyzeSentiment(textInput); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); foreach (var sentence in documentSentiment.Sentences) { Phrase phrase = new Phrase(); phrase.Id = MongoDB.Bson.ObjectId.GenerateNewId().ToString(); Console.WriteLine($"\tText: \"{sentence.Text}\""); phrase.PhraseText = sentence.Text; Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); phrase.Sentiment = sentence.Sentiment.ToString(); phrase.Lenght = sentence.Text.Length; Console.WriteLine($"\tPositive score: {sentence.ConfidenceScores.Positive:0.00}"); phrase.PositiveScore = sentence.ConfidenceScores.Positive; Console.WriteLine($"\tNegative score: {sentence.ConfidenceScores.Negative:0.00}"); phrase.NegativeScore = sentence.ConfidenceScores.Negative; Console.WriteLine($"\tNeutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); phrase.NeutralScore = sentence.ConfidenceScores.Neutral; phrase.Language = LanguageDetection(phrase.PhraseText); phrase.NamedEntities = EntityRecognition(phrase.PhraseText); phrase.KeyPhrases = KeyPhraseExtraction(phrase.PhraseText); phrases.Add(phrase); } } return(phrases); }
public static string AnalyzeSentiment(string feedback) { var client = new TextAnalyticsClient(endpoint, credentials); // You will implement these methods later in the quickstart. DocumentSentiment documentSentiment = client.AnalyzeSentiment(feedback); return(documentSentiment.Sentiment.ToString()); }
static string SentimentDetection(TextAnalyticsClient client, string textToAnalyze) { string sentimentLabel = "negative"; DocumentSentiment documentSentiment = client.AnalyzeSentiment(textToAnalyze); sentimentLabel = (documentSentiment.Sentiment.ToString()); return(sentimentLabel); }
static void Main(string[] args) { const string SUBSCRIPTION_KEY = "PONER_LA_CLAVE_AQUI"; const string ENDPOINT = "PONER_EL_ENDPOINT_AQUI"; const string TEXTO = "El viaje por Francia del verano pasado fue genial. Conocimos muchos sitios" + "(el que más nos gustó fue la Provenza) y a mucha gente. Lo único malo fue el tiempo," + " bastante lluvioso (sobre todo en Normandía). Muchas gracias a nuestro guía, Pierre Martin."; TextAnalyticsClient client = new TextAnalyticsClient(new Uri(ENDPOINT), new AzureKeyCredential(SUBSCRIPTION_KEY)); ///////////////////////// //Análisis de opinión (Text Analytics-Sentiment) ///////////////////////// Console.WriteLine("---Análisis de opinión---"); //Invocamos el método de la API para el análisis de la opinión DocumentSentiment opinion = client.AnalyzeSentiment(TEXTO, "es"); //Procesamos el resultado Console.WriteLine($"Opinión general del documento: {opinion.Sentiment}\n"); foreach (SentenceSentiment oracion in opinion.Sentences) { Console.WriteLine($"\tOración: \"{oracion.Text}\""); Console.WriteLine($"\tOpinión de la oración: {oracion.Sentiment}\n"); } ///////////////////////// //Frases clave (Text Analytics-Key Phrases) ///////////////////////// Console.WriteLine("---Frases clave---"); //Invocamos el método de la API para extraer frases clave KeyPhraseCollection frases = client.ExtractKeyPhrases(TEXTO, "es"); //Procesamos el resultado foreach (string frase in frases) { Console.WriteLine(frase); } ///////////////////////// //Entidades con nombre (Text Analytics-Named Entity Recognition) ///////////////////////// Console.WriteLine("---Entidades con nombre---"); //Invocamos el método de la API para extraer las entidades CategorizedEntityCollection entidades = client.RecognizeEntities(TEXTO, "es"); //Procesamos el resultado foreach (CategorizedEntity entidad in entidades) { Console.WriteLine($"{entidad.Text} - Categoría:{entidad.Category}, Subcategoría:{entidad.SubCategory}"); } }
/* * The below method gets the user inputs and lets us know the nature of the feedback */ private static void CarryOutTestAnalysis(AzureKeyCredential credentials, Uri endpoint) { var client = new TextAnalyticsClient(endpoint, credentials); Console.WriteLine("Please provide your comments"); var inputText = Console.ReadLine(); DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); Console.WriteLine($"Feedback level: {documentSentiment.Sentiment} feedback\n"); Console.ReadLine(); }
/// <summary> /// Uses the black magic of Azure to calculate the sentiment of the given string. /// </summary> /// <param name="input">The input.</param> /// <param name="languageHint">A hint as to what language the string is in.</param> /// <returns>The results of the Sentiment analysis.</returns> public DocumentSentiment Sentiment(string input, string languageHint) { DocumentSentiment result = null; // If we don't have the supported language, the analysis won't be accurate. Skip it. if (languageHint.SupportedLanguage()) { result = _client.AnalyzeSentiment(input, languageHint).Value; } return(result); }
private static TextSentiment GetSentiment(string usertext, ILogger log) { AzureKeyCredential credentials = new AzureKeyCredential(Environment.GetEnvironmentVariable("COG_KEY")); Uri endpoint = new Uri(Environment.GetEnvironmentVariable("COG_EP")); var client = new TextAnalyticsClient(endpoint, credentials); log.LogInformation($" gor sentence to analyze: {usertext}"); DocumentSentiment documentSentiment = client.AnalyzeSentiment(usertext); TextSentiment ts = documentSentiment.Sentiment; log.LogInformation($"CreateRating:Sentiment Score is: {ts}"); return(ts); }
public SentimentScore Process(string sentence) { var client = new TextAnalyticsClient(_endpoint, _credentials); DocumentSentiment documentSentiment = client.AnalyzeSentiment(sentence, "it"); return(new SentimentScore { Positive = documentSentiment.ConfidenceScores.Positive, Negative = documentSentiment.ConfidenceScores.Negative, Neutral = documentSentiment.ConfidenceScores.Neutral }); }
public static string SentimentScore(string Message) { var client = new TextAnalyticsClient(endpoint, credentials); string inputText = Message; DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); string responseMessage = $"Document sentiment: {documentSentiment.Sentiment}" + $"\nText: {documentSentiment.ConfidenceScores.Positive}" + $"\nText: {documentSentiment.ConfidenceScores.Negative}" + $"\nText: {documentSentiment.ConfidenceScores.Neutral}"; return(responseMessage); }
internal override void Analyse(TextAnalyticsClient client) { if (!Documents.Any() || Documents.Any(d => d == null)) { throw new InvalidOperationException("A document to analyse has not been provided"); } if (string.IsNullOrEmpty(Document.Text)) { throw new InvalidOperationException("Text has not been set for the Document"); } Document.SetResults(client.AnalyzeSentiment(Document.Text)); }
public async Task Get_Sentiment_Analysis_Results_Using_TypedHttpClient() { var document1 = new Document { Id = "1", Text = "This is a really negative tweet", Language = "en-gb" }; var document2 = new Document { Id = "2", Text = "This is a super positive great tweet", Language = "en-gb" }; var document3 = new Document { Id = "3", Text = "This is another really super positive amazing tweet", Language = "en-gb" }; var result1 = new DocumentAnalysis { Id = "1", Score = 0 }; var result2 = new DocumentAnalysis { Id = "2", Score = 0.7 }; var result3 = new DocumentAnalysis { Id = "3", Score = 0.9 }; var documents = new List <Document> { document1, document2, document3 }; var results = new AnalysisResult { Documents = new List <DocumentAnalysis> { result1, result2, result3 } }; var fakeConfiguration = Substitute.For <IConfiguration>(); var fakeHttpMessageHandler = new FakeHttpMessageHandler(new HttpResponseMessage() { StatusCode = HttpStatusCode.OK, Content = new StringContent(JsonConvert.SerializeObject(results), Encoding.UTF8, "application/json") }); var fakeHttpClient = new HttpClient(fakeHttpMessageHandler); var sut = new TextAnalyticsClient(fakeConfiguration, fakeHttpClient); var result = await sut.AnalyzeSentiment(documents); result.Documents.Count.ShouldBe(3); result.Documents.ShouldContain(f => f.Id == result1.Id && f.Score == result1.Score); }
static void SentimentAnalysisExample(TextAnalyticsClient client) { string inputText = "I had the best day of my life. I wish you were there with me."; DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($"\tText: \"{sentence.Text}\""); Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); Console.WriteLine($"\tPositive score: {sentence.ConfidenceScores.Positive:0.00}"); Console.WriteLine($"\tNegative score: {sentence.ConfidenceScores.Negative:0.00}"); Console.WriteLine($"\tNeutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); } }
static void SentimentAnalysisExample(TextAnalyticsClient client) { string inputText = "Tive o melhor dia da minha vida. Eu queria que você estivesse lá comigo."; DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText, "pt"); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($"\tText: \"{sentence.Text}\""); Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); Console.WriteLine($"\tPositive score: {sentence.ConfidenceScores.Positive:0.00}"); Console.WriteLine($"\tNegative score: {sentence.ConfidenceScores.Negative:0.00}"); Console.WriteLine($"\tNeutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); } }
public SentimentScores ElaborateSentence(string sentence) { var client = new TextAnalyticsClient(endpoint, credentials); DocumentSentiment documentSentiment = client.AnalyzeSentiment(sentence, "it"); Console.WriteLine($"Sentence sentiment: {documentSentiment.Sentiment}\n"); var score = new SentimentScores(); score.SetSentiment((SentimentScores.TextSentiment)documentSentiment.Sentiment); score.Positive = documentSentiment.ConfidenceScores.Positive; score.Negative = documentSentiment.ConfidenceScores.Negative; score.Neutral = documentSentiment.ConfidenceScores.Neutral; return(score); }
public Option <DocumentSentiment> DetectSentiment(string text) { try { _logger.LogInformation("trying to detect sentiment for: {0}", text); var response = _textAnalyticsClient.AnalyzeSentiment(text); _logger.LogInformation("sentiment detected: {0}", response.Value.Sentiment); return(Option <DocumentSentiment> .Some(response.Value)); } catch (Exception ex) { _logger.LogError("can't detect sentiment - ", ex); return(Option <DocumentSentiment> .None); } }
static void SentimentAnalysisExample(TextAnalyticsClient client) { string inputText = "The FitnessGram PACER Test is a multistage aerobic capacity test that progressively gets more difficult as it continues. The test is used to measure a students aerobic capacity as part of the FitnessGram assessment. Students run back and forth as many times as they can, each lap signaled by a beep sound. The test get progressively faster as it continues until the student reaches their max lap score."; DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($"\tText: \"{sentence.Text}\""); Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); Console.WriteLine($"\tPositive score: {sentence.ConfidenceScores.Positive:0.00}"); Console.WriteLine($"\tNegative score: {sentence.ConfidenceScores.Negative:0.00}"); Console.WriteLine($"\tNeutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); } }
static void SentimentAnalysisExample(TextAnalyticsClient client, string inputText) { DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); var si = new StringInfo(inputText); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($"\tSentence [length {sentence.GraphemeLength}]"); Console.WriteLine($"\tText: \"{si.SubstringByTextElements(sentence.GraphemeOffset, sentence.GraphemeLength)}\""); Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); Console.WriteLine($"\tPositive score: {sentence.ConfidenceScores.Positive:0.00}"); Console.WriteLine($"\tNegative score: {sentence.ConfidenceScores.Negative:0.00}"); Console.WriteLine($"\tNeutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); } }
public static DocumentSentiment GetSentiment(string input) { var client = new TextAnalyticsClient(endpoint, credentials); DocumentSentiment documentSentiment = client.AnalyzeSentiment(input); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); var si = new StringInfo(input); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($"\tSentence [length {sentence.GraphemeLength}]"); Console.WriteLine($"\tText: \"{si.SubstringByTextElements(sentence.GraphemeOffset, sentence.GraphemeLength)}\""); Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); Console.WriteLine($"\tPositive score: {sentence.ConfidenceScores.Positive:0.00}"); Console.WriteLine($"\tNegative score: {sentence.ConfidenceScores.Negative:0.00}"); Console.WriteLine($"\tNeutral score: {sentence.ConfidenceScores.Neutral:0.00}\n"); } return documentSentiment; }
public void AnalyzeSentiment() { string endpoint = Environment.GetEnvironmentVariable("TEXT_ANALYTICS_ENDPOINT"); string subscriptionKey = Environment.GetEnvironmentVariable("TEXT_ANALYTICS_SUBSCRIPTION_KEY"); // Instantiate a client that will be used to call the service. var client = new TextAnalyticsClient(new Uri(endpoint), subscriptionKey); string input = "That was the best day of my life!"; Debug.WriteLine($"Analyzing sentiment for input: \"{input}\""); var sentiment = client.AnalyzeSentiment(input).Value; Debug.WriteLine($"Sentiment was {sentiment.SentimentClass.ToString()}, with scores: "); Debug.WriteLine($" Positive score: {sentiment.PositiveScore:0.00}."); Debug.WriteLine($" Neutral score: {sentiment.NeutralScore:0.00}."); Debug.WriteLine($" Negative score: {sentiment.NeutralScore:0.00}."); }
static void SentimentAnalysisExample(TextAnalyticsClient client) { string inputText = "I had the best day of my life. I wish you were there with me."; DocumentSentiment documentSentiment = client.AnalyzeSentiment(inputText); Console.WriteLine($"Document sentiment: {documentSentiment.Sentiment}\n"); var si = new StringInfo(inputText); foreach (var sentence in documentSentiment.Sentences) { Console.WriteLine($"\tSentence [offset {sentence.Offset}, length {sentence.Length}]"); Console.WriteLine($"\tText: \"{si.SubstringByTextElements(sentence.Offset, sentence.Length)}\""); Console.WriteLine($"\tSentence sentiment: {sentence.Sentiment}"); Console.WriteLine($"\tPositive score: {sentence.SentimentScores.Positive:0.00}"); Console.WriteLine($"\tNegative score: {sentence.SentimentScores.Negative:0.00}"); Console.WriteLine($"\tNeutral score: {sentence.SentimentScores.Neutral:0.00}\n"); } }
// build a overall email sentiment, some scoring could be done also static void SentimentAnalysis(TextAnalyticsClient client, string textSource) { DocumentSentiment documentSentiment = client.AnalyzeSentiment(textSource); Console.WriteLine($"\n\tDocument sentiment: {documentSentiment.Sentiment}\n"); _overallSentiment = documentSentiment.Sentiment.ToString(); foreach (var sentence in documentSentiment.Sentences) { double _positive = sentence.ConfidenceScores.Positive; double _negative = sentence.ConfidenceScores.Negative; double _neutral = sentence.ConfidenceScores.Neutral; double[] sentiments = new double[] { _positive, _negative, _neutral }; double maxValue = sentiments.Max(); double maxIndex = sentiments.ToList().IndexOf(maxValue); Console.Write($"\tResult: \"{maxIndex + " "+ maxValue}\" "); } Console.WriteLine(); }