public async Task Sample7_AnalyzeHealthcareEntitiesAsync_Cancellation()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:TextAnalyticsSampleHealthcareAsyncCancellation
string document = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS | \
Admission Date: 5/22/2001 Report Status: Signed Discharge Date: 4/24/2001 ADMISSION DIAGNOSIS: CORONARY ARTERY DISEASE. \
HISTORY OF PRESENT ILLNESS: The patient is a 54-year-old gentleman with a history of progressive angina over the past several months. \
The patient had a cardiac catheterization in July of this year revealing total occlusion of the RCA and 50% left main disease ,\
with a strong family history of coronary artery disease with a brother dying at the age of 52 from a myocardial infarction and \
another brother who is status post coronary artery bypass grafting. The patient had a stress echocardiogram done on July , 2001 , \
which showed no wall motion abnormalities , but this was a difficult study due to body habitus. The patient went for six minutes with \
minimal ST depressions in the anterior lateral leads , thought due to fatigue and wrist pain , his anginal equivalent. Due to the patient's \
increased symptoms and family history and history left main disease with total occasional of his RCA was referred for revascularization with open heart surgery.";
var batchDocument = new List <string>();
for (var i = 0; i < 10; i++)
{
batchDocument.Add(document);
}
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocument, "en");
await healthOperation.CancelAsync();
}
public async Task RecognizeHealthcareEntitiesWithFhir()
{
TextAnalyticsClient client = GetClient(useTokenCredential: true);
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
FhirVersion = FhirVersion.Four01
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchDocuments, options);
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
List <AnalyzeHealthcareEntitiesResultCollection> resultInPages = operation.Value.ToEnumerableAsync().Result;
Assert.AreEqual(1, resultInPages.Count);
//Take the first page
var resultCollection = resultInPages.FirstOrDefault();
Assert.AreEqual(s_batchDocuments.Count, resultCollection.Count);
//Check Fhirbundle has content on it
Assert.IsNotNull(resultCollection[0].FhirBundle);
Assert.Greater(resultCollection[0].FhirBundle.Count, 0);
}
public async Task RecognizeHealthcareEntitiesBatchWithPagination()
{
TextAnalyticsClient client = GetClient();
string document = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE.";
var list = new List <string>();
for (int i = 0; i < 10; i++)
{
list.Add(document);
}
;
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
Top = 2
};
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(list, "en", options);
AsyncPageable <AnalyzeHealthcareEntitiesResult> results = client.GetHealthcareEntities(healthOperation);
int resultCount = 0;
await foreach (AnalyzeHealthcareEntitiesResult result in results)
{
resultCount += 1;
}
Assert.AreEqual(10, resultCount);
}
public async Task RecognizeHealthcareEntitiesBatchWithStatisticsTest()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
IncludeStatistics = true
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchDocuments, options);
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
//Take the first page
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value.ToEnumerableAsync().Result.FirstOrDefault();
var expectedOutput = new Dictionary <string, List <string> >()
{
{ "1", s_document1ExpectedEntitiesOutput },
{ "2", s_document2ExpectedEntitiesOutput },
};
ValidateBatchDocumentsResult(resultCollection, expectedOutput, true);
}
public async Task RecognizeHealthcareEntitiesBatchWithCancellation()
{
TextAnalyticsClient client = GetClient();
string document = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS |";
var batchDocuments = new List <string>();
for (var i = 0; i < 10; i++)
{
batchDocuments.Add(document);
}
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocuments, "en");
await operation.CancelAsync();
RequestFailedException ex = Assert.ThrowsAsync <RequestFailedException>(async() => await operation.WaitForCompletionAsync());
Assert.IsTrue(ex.Message.Contains("The operation was canceled so no value is available."));
Assert.IsTrue(operation.HasCompleted);
Assert.IsFalse(operation.HasValue);
Assert.AreEqual(200, operation.GetRawResponse().Status);
Assert.AreEqual(TextAnalyticsOperationStatus.Cancelled, operation.Status);
try
{
Assert.IsNull(operation.Value);
}
catch (RequestFailedException exception)
{
Assert.IsTrue(exception.Message.Contains("The operation was canceled so no value is available."));
}
}
public async Task RecognizeHealthcareEntitiesBatchConvenienceWithStatisticsTest()
{
TextAnalyticsClient client = GetClient();
var documents = batchConvenienceDocuments;
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
IncludeStatistics = true
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(documents, "en", options);
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
Assert.AreEqual(documents.Count, resultCollection.Statistics.DocumentCount);
Assert.AreEqual(48, resultCollection[0].Statistics.CharacterCount);
Assert.AreEqual(1, resultCollection[0].Statistics.TransactionCount);
Assert.Greater(resultCollection.Statistics.DocumentCount, 0);
Assert.AreEqual(2, resultCollection.Statistics.DocumentCount);
Assert.AreEqual(2, resultCollection.Statistics.TransactionCount);
Assert.AreEqual(0, resultCollection.Statistics.InvalidDocumentCount);
Assert.AreEqual(2, resultCollection.Statistics.ValidDocumentCount);
}
public async Task RecognizeHealthcareEntitiesBatchWithErrorTest()
{
TextAnalyticsClient client = GetClient();
var documents = new List <string>
{
"Subject is taking 100mg of ibuprofen twice daily",
"Can cause rapid or irregular heartbeat, delirium, panic, psychosis, and heart failure.",
"",
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(documents);
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
//Take the first page
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value.ToEnumerableAsync().Result.FirstOrDefault();
Assert.IsNotNull(resultCollection[2].Id);
Assert.IsTrue(!resultCollection[0].HasError);
Assert.IsTrue(!resultCollection[1].HasError);
Assert.IsTrue(resultCollection[2].HasError);
InvalidOperationException ex = Assert.Throws <InvalidOperationException>(() => resultCollection[2].Entities.GetType());
Assert.AreEqual(TextAnalyticsErrorCode.InvalidDocument, resultCollection[2].Error.ErrorCode.ToString());
}
public async Task HealthcareAsync_ManualPolling()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:RecognizeHealthcareEntitiesAsyncManualPolling
string document = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS | \
Admission Date: 5/22/2001 Report Status: Signed Discharge Date: 4/24/2001 ADMISSION DIAGNOSIS: CORONARY ARTERY DISEASE. \
HISTORY OF PRESENT ILLNESS: The patient is a 54-year-old gentleman with a history of progressive angina over the past several months. \
The patient had a cardiac catheterization in July of this year revealing total occlusion of the RCA and 50% left main disease ,\
with a strong family history of coronary artery disease with a brother dying at the age of 52 from a myocardial infarction and \
another brother who is status post coronary artery bypass grafting. The patient had a stress echocardiogram done on July , 2001 , \
which showed no wall motion abnormalities , but this was a difficult study due to body habitus. The patient went for six minutes with \
minimal ST depressions in the anterior lateral leads , thought due to fatigue and wrist pain , his anginal equivalent. Due to the patient's \
increased symptoms and family history and history left main disease with total occasional of his RCA was referred for revascularization with open heart surgery.";
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(new List <string>() { document });
TimeSpan pollingInterval = new TimeSpan(1000);
while (true)
{
await healthOperation.UpdateStatusAsync();
if (healthOperation.HasCompleted)
{
break;
}
await Task.Delay(pollingInterval);
}
AnalyzeHealthcareEntitiesResultCollection results = healthOperation.Value;
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare Async\" Model, version: \"{results.ModelVersion}\"");
Console.WriteLine("");
foreach (AnalyzeHealthcareEntitiesResult result in results)
{
Console.WriteLine($" Recognized the following {result.Entities.Count} healthcare entities:");
foreach (HealthcareEntity entity in result.Entities)
{
Console.WriteLine($" Entity: {entity.Text}");
Console.WriteLine($" Category: {entity.Category}");
Console.WriteLine($" Offset: {entity.Offset}");
Console.WriteLine($" Length: {entity.Length}");
Console.WriteLine($" Links:");
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Console.WriteLine($" Entity ID in Data Source: {entityDataSource.EntityId}");
Console.WriteLine($" DataSource: {entityDataSource.Name}");
}
}
Console.WriteLine("");
}
}
public async Task HealthcareBatchConvenienceAsync()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:TextAnalyticsSampleHealthcareBatchConvenienceAsync
string document = "Subject is taking 100mg of ibuprofen twice daily";
var list = new List <string>();
for (int i = 0; i < 6; i++)
{
list.Add(document);
}
;
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(list, "en", new AnalyzeHealthcareEntitiesOptions()
{
IncludeStatistics = true
});
await healthOperation.WaitForCompletionAsync();
await foreach (AnalyzeHealthcareEntitiesResultCollection documentsInPage in healthOperation.Value)
{
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare Async\" Model, version: \"{documentsInPage.ModelVersion}\"");
Console.WriteLine("");
foreach (AnalyzeHealthcareEntitiesResult entitiesInDoc in documentsInPage)
{
if (!entitiesInDoc.HasError)
{
foreach (var entity in entitiesInDoc.Entities)
{
Console.WriteLine($" Entity: {entity.Text}");
Console.WriteLine($" Category: {entity.Category}");
Console.WriteLine($" Offset: {entity.Offset}");
Console.WriteLine($" Length: {entity.Length}");
Console.WriteLine($" Links:");
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Console.WriteLine($" Entity ID in Data Source: {entityDataSource.EntityId}");
Console.WriteLine($" DataSource: {entityDataSource.Name}");
}
}
}
}
Console.WriteLine($"Request statistics:");
Console.WriteLine($" Document Count: {documentsInPage.Statistics.DocumentCount}");
Console.WriteLine($" Valid Document Count: {documentsInPage.Statistics.ValidDocumentCount}");
Console.WriteLine($" Transaction Count: {documentsInPage.Statistics.TransactionCount}");
Console.WriteLine($" Invalid Document Count: {documentsInPage.Statistics.InvalidDocumentCount}");
Console.WriteLine("");
}
}
public async Task RecognizeHealthcareEntitiesTest()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchDocuments);
await operation.WaitForCompletionAsync(PollingInterval);
ValidateOperationProperties(operation);
List <AnalyzeHealthcareEntitiesResultCollection> resultInPages = operation.Value.ToEnumerableAsync().Result;
Assert.AreEqual(1, resultInPages.Count);
//Take the first page
var resultCollection = resultInPages.FirstOrDefault();
Assert.AreEqual(s_batchDocuments.Count, resultCollection.Count);
AnalyzeHealthcareEntitiesResult result1 = resultCollection[0];
Assert.AreEqual(s_document1ExpectedEntitiesOutput.Count, result1.Entities.Count);
Assert.IsNotNull(result1.Id);
Assert.AreEqual("1", result1.Id);
foreach (HealthcareEntity entity in result1.Entities)
{
Assert.IsTrue(s_document1ExpectedEntitiesOutput.Contains(entity.Text));
if (entity.Text == "ibuprofen")
{
var linksList = new List <string> {
"UMLS", "AOD", "ATC", "CCPSS", "CHV", "CSP", "DRUGBANK", "GS", "LCH_NW", "LNC", "MEDCIN", "MMSL", "MSH", "MTHSPL", "NCI", "NCI_CTRP", "NCI_DCP", "NCI_DTP", "NCI_FDA", "NCI_NCI-GLOSS", "NDDF", "PDQ", "RCD", "RXNORM", "SNM", "SNMI", "SNOMEDCT_US", "USP", "USPMG", "VANDF"
};
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Assert.IsTrue(linksList.Contains(entityDataSource.Name));
}
}
// TODO - Implement HC preview.4 https://github.com/Azure/azure-sdk-for-net/issues/18984
//if (entity.Text == "100mg")
//{
// Assert.IsTrue(entity.RelatedEntities.Count == 1);
// var relatedEntity = entity.RelatedEntities.FirstOrDefault().Key;
// Assert.AreEqual("ibuprofen", relatedEntity.Text);
// Assert.AreEqual("MedicationName", relatedEntity.Category);
// Assert.AreEqual(9, relatedEntity.Length);
// Assert.AreEqual(27, relatedEntity.Offset);
// Assert.AreEqual(1.0, relatedEntity.ConfidenceScore);
// Assert.AreEqual(HealthcareEntityRelationType.DosageOfMedication, entity.RelatedEntities.FirstOrDefault().Value);
//}
}
}
public async Task RecognizeHealthcareEntitiesTest()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocuments);
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
Assert.AreEqual(2, resultCollection.Count);
AnalyzeHealthcareEntitiesResult result = resultCollection[0];
var entitiesList = new List <string> {
"100mg", "ibuprofen", "twice daily"
};
Assert.AreEqual(3, result.Entities.Count);
Assert.IsNotNull(result.Id);
Assert.AreEqual("1", result.Id);
foreach (HealthcareEntity entity in result.Entities)
{
Assert.IsTrue(entitiesList.Contains(entity.Text));
if (entity.Text == "ibuprofen")
{
var linksList = new List <string> {
"UMLS", "AOD", "ATC", "CCPSS", "CHV", "CSP", "DRUGBANK", "GS", "LCH_NW", "LNC", "MEDCIN", "MMSL", "MSH", "MTHSPL", "NCI", "NCI_CTRP", "NCI_DCP", "NCI_DTP", "NCI_FDA", "NCI_NCI-GLOSS", "NDDF", "PDQ", "RCD", "RXNORM", "SNM", "SNMI", "SNOMEDCT_US", "USP", "USPMG", "VANDF"
};
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Assert.IsTrue(linksList.Contains(entityDataSource.Name));
}
}
if (entity.Text == "100mg")
{
Assert.IsTrue(entity.RelatedEntities.Count == 1);
var relatedEntity = entity.RelatedEntities.FirstOrDefault().Key;
Assert.AreEqual("ibuprofen", relatedEntity.Text);
Assert.AreEqual("MedicationName", relatedEntity.Category);
Assert.AreEqual(0, relatedEntity.Length);
Assert.AreEqual(27, relatedEntity.Offset);
Assert.AreEqual(1.0, relatedEntity.ConfidenceScore);
// TODO - DosageOfMedication is not in relation types and is returned from the service. Need to add to swagger.
//Assert.AreEqual(HealthcareEntityRelationType.DosageOfMedication, entity.RelatedEntities.ElementAt(0).Value);
}
}
}
public async Task RecognizeHealthcareEntitiesBatchTest()
{
TextAnalyticsClient client = GetClient();
List <TextDocumentInput> documents = batchDocuments;
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(documents);
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
Assert.AreEqual(2, resultCollection.Count);
}
public async Task RecognizeHealthcareEntitiesBatchWithCancellation()
{
TextAnalyticsClient client = GetClient();
string document = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS |";
var batchDocuments = new List <string>();
for (var i = 0; i < 10; i++)
{
batchDocuments.Add(document);
}
AnalyzeHealthcareEntitiesOperation operation = default;
await TestRetryHelper.RetryAsync(async() =>
{
try
{
operation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocuments, "en");
await operation.CancelAsync();
await operation.WaitForCompletionAsync();
}
catch (Exception e)
{
Assert.AreEqual(typeof(RequestFailedException), e.GetType());
Assert.IsTrue(e.Message.Contains("The operation was canceled so no value is available."));
return((Response)null);
}
// If we get here, that means that the operation completed successfully and didn't cancel.
throw new InvalidOperationException("StartAnalyzeHealthcareEntitiesAsync operation did not get cancelled.");
},
maxIterations : 15, delay : TimeSpan.FromSeconds(1));
Assert.IsTrue(operation.HasCompleted);
Assert.IsFalse(operation.HasValue);
Assert.AreEqual(200, operation.GetRawResponse().Status);
Assert.AreEqual(TextAnalyticsOperationStatus.Cancelled, operation.Status);
try
{
Assert.IsNull(operation.Value);
}
catch (RequestFailedException exception)
{
Assert.IsTrue(exception.Message.Contains("The operation was canceled so no value is available."));
}
}
public async Task HealthcareOperationConvenienceCanPollFromNewObject()
{
TextAnalyticsClient client = GetClient(out var nonInstrumentedClient);
var documents = new List <string>
{
"Subject is taking 100mg of ibuprofen twice daily",
"Can cause rapid or irregular heartbeat, delirium, panic, psychosis, and heart failure."
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(documents);
var sameOperation = InstrumentOperation(new AnalyzeHealthcareEntitiesOperation(operation.Id, nonInstrumentedClient));
await sameOperation.WaitForCompletionAsync();
Assert.IsTrue(sameOperation.HasValue);
}
public async Task RecognizeHealthcareEntitiesWithLanguageTest()
{
TextAnalyticsClient client = GetClient();
string document = singleEnglish;
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(new List <string>() { document }, "en");
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
foreach (AnalyzeHealthcareEntitiesResult result in resultCollection)
{
Assert.AreEqual(3, result.Entities.Count);
Assert.IsNotNull(result.Id);
}
}
public async Task RecognizeHealthcareEntitiesWithAADTest()
{
TextAnalyticsClient client = GetClient(useTokenCredential: true);
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchDocuments);
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
List <AnalyzeHealthcareEntitiesResultCollection> resultInPages = operation.Value.ToEnumerableAsync().Result;
Assert.AreEqual(1, resultInPages.Count);
//Take the first page
var resultCollection = resultInPages.FirstOrDefault();
Assert.AreEqual(s_batchDocuments.Count, resultCollection.Count);
}
public async Task RecognizeHealthcareEntitiesWithLanguageTest()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchConvenienceDocuments, "en");
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
//Take the first page
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value.ToEnumerableAsync().Result.FirstOrDefault();
var expectedOutput = new Dictionary <string, List <string> >()
{
{ "0", s_document1ExpectedEntitiesOutput },
{ "1", s_document2ExpectedEntitiesOutput },
};
ValidateBatchDocumentsResult(resultCollection, expectedOutput);
}
public async Task RecognizeHealthcareEntitiesBatchWithErrorTest()
{
TextAnalyticsClient client = GetClient();
var documents = new List <string>
{
"Subject is taking 100mg of ibuprofen twice daily",
"Can cause rapid or irregular heartbeat, delirium, panic, psychosis, and heart failure.",
"",
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(documents);
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
Assert.IsNotNull(resultCollection[2].Id);
Assert.IsTrue(resultCollection[2].HasError);
Assert.AreEqual(TextAnalyticsErrorCode.InvalidDocument, resultCollection[2].Error.ErrorCode.ToString());
}
public async Task RecognizeHealthcareEntitiesWithTopParameter()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
Top = 1
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocuments, options);
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
Assert.AreEqual(1, resultCollection.Count);
Assert.AreEqual(3, resultCollection[0].Entities.Count);
Assert.IsNotNull(resultCollection[0].Id);
Assert.AreEqual("1", resultCollection[0].Id);
Assert.AreEqual("100mg", resultCollection[0].Entities.FirstOrDefault().Text);
Assert.AreEqual("Dosage", resultCollection[0].Entities.FirstOrDefault().Category);
}
public async Task HealthcareAsyncPagination()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:TextAnalyticsSampleHealthcareAsyncPagination
string document = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE.";
var list = new List <string>();
for (int i = 0; i < 10; i++)
{
list.Add(document);
}
;
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
Top = 2
};
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(list, "en", options);
AsyncPageable <AnalyzeHealthcareEntitiesResult> results = client.GetHealthcareEntities(healthOperation);
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare Async\"");
Console.WriteLine("");
int resultCount = 0;
await foreach (AnalyzeHealthcareEntitiesResult result in results)
{
resultCount += 1;
}
Console.WriteLine("resultCount " + resultCount);
}
public async Task AnalyzeHealthcareEntitiesPagination()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchDocuments);
Assert.IsFalse(operation.HasCompleted);
Assert.IsFalse(operation.HasValue);
Assert.ThrowsAsync <InvalidOperationException>(async() => await Task.Run(() => operation.Value));
Assert.Throws <InvalidOperationException>(() => operation.GetValues());
await operation.WaitForCompletionAsync();
Assert.IsTrue(operation.HasCompleted);
Assert.IsTrue(operation.HasValue);
ValidateOperationProperties(operation);
// try async
//There most be 1 page
List <AnalyzeHealthcareEntitiesResultCollection> asyncPages = operation.Value.ToEnumerableAsync().Result;
Assert.AreEqual(1, asyncPages.Count);
// First page should have 2 results
Assert.AreEqual(2, asyncPages[0].Count);
// try sync
//There most be 1 page
List <AnalyzeHealthcareEntitiesResultCollection> pages = operation.GetValues().AsEnumerable().ToList();
Assert.AreEqual(1, pages.Count);
// First page should have 2 results
Assert.AreEqual(2, pages[0].Count);
}
public async Task RecognizeHealthcareEntitiesWithSkipParameter()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
Skip = 1
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocuments, options);
await operation.WaitForCompletionAsync(PollingInterval);
AnalyzeHealthcareEntitiesResultCollection resultCollection = operation.Value;
Assert.IsFalse(resultCollection[0].HasError);
Assert.IsNotNull(resultCollection[0].Warnings);
Assert.AreEqual(1, resultCollection.Count);
Assert.AreEqual(6, resultCollection[0].Entities.Count);
Assert.IsNotNull(resultCollection[0].Id);
Assert.AreEqual("2", resultCollection[0].Id);
Assert.AreEqual("rapid", resultCollection[0].Entities.FirstOrDefault().Text);
Assert.AreEqual("SymptomOrSign", resultCollection[0].Entities.FirstOrDefault().Category);
}
public async Task Sample7_AnalyzeHealthcareEntitiesBatch_ManualPolling()
{
// create a text analytics client
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:Sample7_AnalyzeHealthcareEntitiesBatch_ManualPolling
// get input documents
string document1 = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS | \
Admission Date: 5/22/2001 Report Status: Signed Discharge Date: 4/24/2001 ADMISSION DIAGNOSIS: CORONARY ARTERY DISEASE. \
HISTORY OF PRESENT ILLNESS: The patient is a 54-year-old gentleman with a history of progressive angina over the past several months. \
The patient had a cardiac catheterization in July of this year revealing total occlusion of the RCA and 50% left main disease ,\
with a strong family history of coronary artery disease with a brother dying at the age of 52 from a myocardial infarction and \
another brother who is status post coronary artery bypass grafting. The patient had a stress echocardiogram done on July , 2001 , \
which showed no wall motion abnormalities , but this was a difficult study due to body habitus. The patient went for six minutes with \
minimal ST depressions in the anterior lateral leads , thought due to fatigue and wrist pain , his anginal equivalent. Due to the patient's \
increased symptoms and family history and history left main disease with total occasional of his RCA was referred for revascularization with open heart surgery.";
string document2 = "Prescribed 100mg ibuprofen, taken twice daily.";
// prepare analyze operation input
List <TextDocumentInput> batchInput = new List <TextDocumentInput>()
{
new TextDocumentInput("1", document1)
{
Language = "en"
},
new TextDocumentInput("2", document2)
{
Language = "en"
}
};
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
IncludeStatistics = true
};
// start analysis process
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(batchInput, options);
TimeSpan pollingInterval = new TimeSpan(1000);
// wait for completion with manual polling
while (true)
{
await healthOperation.UpdateStatusAsync();
if (healthOperation.HasCompleted)
{
break;
}
await Task.Delay(pollingInterval);
}
// view operation results
await foreach (AnalyzeHealthcareEntitiesResultCollection documentsInPage in healthOperation.Value)
{
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare Async\" Model, version: \"{documentsInPage.ModelVersion}\"");
Console.WriteLine("");
foreach (AnalyzeHealthcareEntitiesResult result in documentsInPage)
{
Console.WriteLine($" Recognized the following {result.Entities.Count} healthcare entities:");
// view recognized healthcare entities
foreach (HealthcareEntity entity in result.Entities)
{
Console.WriteLine($" Entity: {entity.Text}");
Console.WriteLine($" Category: {entity.Category}");
Console.WriteLine($" Offset: {entity.Offset}");
Console.WriteLine($" Length: {entity.Length}");
Console.WriteLine($" NormalizedText: {entity.NormalizedText}");
Console.WriteLine($" Links:");
// view entity data sources
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Console.WriteLine($" Entity ID in Data Source: {entityDataSource.EntityId}");
Console.WriteLine($" DataSource: {entityDataSource.Name}");
}
// view assertion
if (entity.Assertion != null)
{
Console.WriteLine($" Assertions:");
if (entity.Assertion?.Association != null)
{
Console.WriteLine($" Association: {entity.Assertion?.Association}");
}
if (entity.Assertion?.Certainty != null)
{
Console.WriteLine($" Certainty: {entity.Assertion?.Certainty}");
}
if (entity.Assertion?.Conditionality != null)
{
Console.WriteLine($" Conditionality: {entity.Assertion?.Conditionality}");
}
}
Console.WriteLine($" We found {result.EntityRelations.Count} relations in the current document:");
Console.WriteLine("");
// view recognized healthcare relations
foreach (HealthcareEntityRelation relations in result.EntityRelations)
{
Console.WriteLine($" Relation: {relations.RelationType}");
Console.WriteLine($" For this relation there are {relations.Roles.Count} roles");
// view relation roles
foreach (HealthcareEntityRelationRole role in relations.Roles)
{
Console.WriteLine($" Role Name: {role.Name}");
Console.WriteLine($" Associated Entity Text: {role.Entity.Text}");
Console.WriteLine($" Associated Entity Category: {role.Entity.Category}");
Console.WriteLine("");
}
Console.WriteLine("");
}
Console.WriteLine("");
}
Console.WriteLine("");
}
}
}
public async Task RecognizeHealthcareEntitiesTest()
{
TextAnalyticsClient client = GetClient();
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(s_batchDocuments);
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
List <AnalyzeHealthcareEntitiesResultCollection> resultInPages = operation.Value.ToEnumerableAsync().Result;
Assert.AreEqual(1, resultInPages.Count);
//Take the first page
var resultCollection = resultInPages.FirstOrDefault();
Assert.AreEqual(s_batchDocuments.Count, resultCollection.Count);
AnalyzeHealthcareEntitiesResult result1 = resultCollection[0];
Assert.AreEqual(s_document1ExpectedEntitiesOutput.Count, result1.Entities.Count);
Assert.IsNotNull(result1.Id);
Assert.AreEqual("1", result1.Id);
foreach (HealthcareEntity entity in result1.Entities)
{
Assert.IsTrue(s_document1ExpectedEntitiesOutput.Contains(entity.Text));
if (entity.Text == "ibuprofen")
{
var linksList = new List <string> {
"UMLS", "AOD", "ATC", "CCPSS", "CHV", "CSP", "DRUGBANK", "GS", "LCH_NW", "LNC", "MEDCIN", "MMSL", "MSH", "MTHSPL", "NCI", "NCI_CTRP", "NCI_DCP", "NCI_DTP", "NCI_FDA", "NCI_NCI-GLOSS", "NDDF", "PDQ", "RCD", "RXNORM", "SNM", "SNMI", "SNOMEDCT_US", "USP", "USPMG", "VANDF"
};
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Assert.IsTrue(linksList.Contains(entityDataSource.Name));
}
}
if (entity.Text == "100mg")
{
Assert.AreEqual(18, entity.Offset);
Assert.AreEqual("Dosage", entity.Category);
Assert.AreEqual(5, entity.Length);
}
}
Assert.AreEqual(2, result1.EntityRelations.Count());
foreach (HealthcareEntityRelation relation in result1.EntityRelations)
{
if (relation.RelationType == "DosageOfMedication")
{
var role = relation.Roles.ElementAt(0);
Assert.IsNotNull(relation.Roles);
Assert.AreEqual(2, relation.Roles.Count());
Assert.AreEqual("Dosage", role.Name);
Assert.AreEqual("100mg", role.Entity.Text);
Assert.AreEqual(18, role.Entity.Offset);
Assert.AreEqual("Dosage", role.Entity.Category);
Assert.AreEqual(5, role.Entity.Length);
}
}
}
public static async Task <IActionResult> Run(
[HttpTrigger(AuthorizationLevel.Function, "post", Route = null)] HttpRequest req,
ILogger log,
ExecutionContext executionContext)
{
string skillName = executionContext.FunctionName;
IEnumerable <WebApiRequestRecord> requestRecords = WebApiSkillHelpers.GetRequestRecords(req);
if (requestRecords == null)
{
return(new BadRequestObjectResult($"{skillName} - Invalid request record array."));
}
// Get Endpoint and access key from App Settings
string apiKey = Environment.GetEnvironmentVariable(textAnalyticsApiKeySetting, EnvironmentVariableTarget.Process);
string apiEndpoint = Environment.GetEnvironmentVariable(textAnalyticsApiEndpointSetting, EnvironmentVariableTarget.Process);
if (apiKey == null || apiEndpoint == null)
{
return(new BadRequestObjectResult($"{skillName} - TextAnalyticsForHealth API key or Endpoint is missing. Make sure to set it in the Environment Variables."));
}
var client = new TextAnalyticsClient(new Uri(apiEndpoint), new AzureKeyCredential(apiKey));
// Get a custom timeout from the header, if it exists. If not use the default timeout.
int timeout;
if (!int.TryParse(req.Headers["timeout"].ToString(), out timeout))
{
timeout = defaultTimeout;
}
timeout = Math.Clamp(timeout - timeoutBuffer, 1, maxTimeout - timeoutBuffer);
var timeoutMiliseconds = timeout * 1000;
var timeoutTask = Task.Delay(timeoutMiliseconds);
// Get a custom default language, if none is provided, use english
string defaultLanguage = req.Headers.ContainsKey("defaultLanguageCode")? req.Headers["defaultLanguageCode"].ToString(): "en";
WebApiSkillResponse response = await WebApiSkillHelpers.ProcessRequestRecordsAsync(skillName, requestRecords,
async (inRecord, outRecord) => {
if (timeoutTask.IsCompleted)
{
// The time limit for all the skills has been met
outRecord.Errors.Add(new WebApiErrorWarningContract
{
Message = "TextAnalyticsForHealth Error: The Text Analysis Operation took too long to complete."
});
return(outRecord);
}
// Prepare analysis operation input
if (!inRecord.Data.ContainsKey("text"))
{
outRecord.Errors.Add(new WebApiErrorWarningContract
{
Message = "TextAnalyticsForHealth Error: The skill request did not contain 'text' in the input."
});
return(outRecord);
}
var document = inRecord.Data["text"] as string;
var language = inRecord.Data.ContainsKey("languageCode") ? inRecord.Data["languageCode"] as string : defaultLanguage;
var docInfo = new StringInfo(document);
if (docInfo.LengthInTextElements >= maxCharLength)
{
outRecord.Warnings.Add(new WebApiErrorWarningContract
{
Message = $"TextAnalyticsForHealth Warning: The submitted document was over {maxCharLength} elements. It has been truncated to fit this requirement."
});
document = docInfo.SubstringByTextElements(0, maxCharLength);
}
var options = new AnalyzeHealthcareEntitiesOptions {
};
List <string> batchInput = new List <string>()
{
document
};
// start analysis process
var timer = System.Diagnostics.Stopwatch.StartNew();
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(batchInput, language, options);
var healthOperationTask = healthOperation.WaitForCompletionAsync().AsTask();
if (await Task.WhenAny(healthOperationTask, timeoutTask) == healthOperationTask)
{
// Task Completed, now lets process the result.
outRecord.Data["status"] = healthOperation.Status.ToString();
if (healthOperation.Status != TextAnalyticsOperationStatus.Succeeded || !healthOperation.HasValue)
{
// The operation was not a success
outRecord.Errors.Add(new WebApiErrorWarningContract
{
Message = "TextAnalyticsForHealth Error: Health Operation returned a non-succeeded status."
});
}
else
{
// The operation was a success, so lets add the results to our output.
await ExtractEntityData(healthOperation.Value, outRecord);
}
}
else
{
// Timeout
outRecord.Errors.Add(new WebApiErrorWarningContract
{
Message = "TextAnalyticsForHealth Error: The Text Analysis Operation took too long to complete."
});
}
// Record how long this task took to complete.
timer.Stop();
var timeToComplete = timer.Elapsed.TotalSeconds;
log.LogInformation($"Time to complete request for document with ID {inRecord.RecordId}: {timeToComplete}");
return(outRecord);
});
return(new OkObjectResult(response));
}
public async Task HealthcareBatchAsync()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:TextAnalyticsSampleHealthcareBatchAsync
string document1 = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS |
Admission Date: 5/22/2001 Report Status: Signed Discharge Date: 4/24/2001 ADMISSION DIAGNOSIS: CORONARY ARTERY DISEASE.
HISTORY OF PRESENT ILLNESS: The patient is a 54-year-old gentleman with a history of progressive angina over the past several months.
The patient had a cardiac catheterization in July of this year revealing total occlusion of the RCA and 50% left main disease ,\
with a strong family history of coronary artery disease with a brother dying at the age of 52 from a myocardial infarction and \
another brother who is status post coronary artery bypass grafting. The patient had a stress echocardiogram done on July , 2001 , \
which showed no wall motion abnormalities , but this was a difficult study due to body habitus. The patient went for six minutes with \
minimal ST depressions in the anterior lateral leads , thought due to fatigue and wrist pain , his anginal equivalent. Due to the patient's \
increased symptoms and family history and history left main disease with total occasional of his RCA was referred for revascularization with open heart surgery.";
string document2 = "Prescribed 100mg ibuprofen, taken twice daily.";
List <string> batchInput = new List <string>()
{
document1,
document2,
};
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
IncludeStatistics = true
};
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(batchInput, "en", options);
await healthOperation.WaitForCompletionAsync();
await foreach (AnalyzeHealthcareEntitiesResultCollection documentsInPage in healthOperation.Value)
{
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare Async\" Model, version: \"{documentsInPage.ModelVersion}\"");
Console.WriteLine("");
foreach (AnalyzeHealthcareEntitiesResult result in documentsInPage)
{
Console.WriteLine($" Recognized the following {result.Entities.Count} healthcare entities:");
foreach (HealthcareEntity entity in result.Entities)
{
Console.WriteLine($" Entity: {entity.Text}");
Console.WriteLine($" Category: {entity.Category}");
Console.WriteLine($" Offset: {entity.Offset}");
Console.WriteLine($" Length: {entity.Length}");
Console.WriteLine($" Links:");
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Console.WriteLine($" Entity ID in Data Source: {entityDataSource.EntityId}");
Console.WriteLine($" DataSource: {entityDataSource.Name}");
}
}
Console.WriteLine($" Document statistics:");
Console.WriteLine($" Character count (in Unicode graphemes): {result.Statistics.CharacterCount}");
Console.WriteLine($" Transaction count: {result.Statistics.TransactionCount}");
Console.WriteLine("");
}
Console.WriteLine($"Request statistics:");
Console.WriteLine($" Document Count: {documentsInPage.Statistics.DocumentCount}");
Console.WriteLine($" Valid Document Count: {documentsInPage.Statistics.ValidDocumentCount}");
Console.WriteLine($" Transaction Count: {documentsInPage.Statistics.TransactionCount}");
Console.WriteLine($" Invalid Document Count: {documentsInPage.Statistics.InvalidDocumentCount}");
Console.WriteLine("");
}
}
public async Task Sample7_AnalyzeHealthcareEntitiesBatchAsync()
{
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey));
#region Snippet:TextAnalyticsSampleHealthcareBatchAsync
string document1 = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS |
Admission Date: 5/22/2001 Report Status: Signed Discharge Date: 4/24/2001 ADMISSION DIAGNOSIS: CORONARY ARTERY DISEASE.
HISTORY OF PRESENT ILLNESS: The patient is a 54-year-old gentleman with a history of progressive angina over the past several months.
The patient had a cardiac catheterization in July of this year revealing total occlusion of the RCA and 50% left main disease ,\
with a strong family history of coronary artery disease with a brother dying at the age of 52 from a myocardial infarction and \
another brother who is status post coronary artery bypass grafting. The patient had a stress echocardiogram done on July , 2001 , \
which showed no wall motion abnormalities , but this was a difficult study due to body habitus. The patient went for six minutes with \
minimal ST depressions in the anterior lateral leads , thought due to fatigue and wrist pain , his anginal equivalent. Due to the patient's \
increased symptoms and family history and history left main disease with total occasional of his RCA was referred for revascularization with open heart surgery.";
string document2 = "Prescribed 100mg ibuprofen, taken twice daily.";
List <TextDocumentInput> batchInput = new List <TextDocumentInput>()
{
new TextDocumentInput("1", document1)
{
Language = "en"
},
new TextDocumentInput("2", document2)
{
Language = "en"
},
new TextDocumentInput("3", string.Empty)
};
AnalyzeHealthcareEntitiesOptions options = new AnalyzeHealthcareEntitiesOptions()
{
IncludeStatistics = true
};
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(batchInput, options);
await healthOperation.WaitForCompletionAsync();
Console.WriteLine($"AnalyzeHealthcareEntities operation was completed");
Console.WriteLine($"Created On : {healthOperation.CreatedOn}");
Console.WriteLine($"Expires On : {healthOperation.ExpiresOn}");
Console.WriteLine($"Id : {healthOperation.Id}");
Console.WriteLine($"Status : {healthOperation.Status}");
Console.WriteLine($"Last Modified: {healthOperation.LastModified}");
foreach (AnalyzeHealthcareEntitiesResultCollection documentsInPage in healthOperation.GetValues())
{
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare\" Model, version: \"{documentsInPage.ModelVersion}\"");
Console.WriteLine("");
int i = 0;
foreach (AnalyzeHealthcareEntitiesResult result in documentsInPage)
{
TextDocumentInput document = batchInput[i++];
Console.WriteLine($"On document (Id={document.Id}, Language=\"{document.Language}\"):");
if (result.HasError)
{
Console.WriteLine(" Error!");
Console.WriteLine($" Document error code: {result.Error.ErrorCode}.");
Console.WriteLine($" Message: {result.Error.Message}");
}
else
{
Console.WriteLine($" Recognized the following {result.Entities.Count} healthcare entities:");
foreach (HealthcareEntity entity in result.Entities)
{
Console.WriteLine($" Entity: {entity.Text}");
Console.WriteLine($" Category: {entity.Category}");
Console.WriteLine($" Offset: {entity.Offset}");
Console.WriteLine($" Length: {entity.Length}");
Console.WriteLine($" NormalizedText: {entity.NormalizedText}");
Console.WriteLine($" Links:");
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Console.WriteLine($" Entity ID in Data Source: {entityDataSource.EntityId}");
Console.WriteLine($" DataSource: {entityDataSource.Name}");
}
if (entity.Assertion != null)
{
Console.WriteLine($" Assertions:");
if (entity.Assertion?.Association != null)
{
Console.WriteLine($" Association: {entity.Assertion?.Association}");
}
if (entity.Assertion?.Certainty != null)
{
Console.WriteLine($" Certainty: {entity.Assertion?.Certainty}");
}
if (entity.Assertion?.Conditionality != null)
{
Console.WriteLine($" Conditionality: {entity.Assertion?.Conditionality}");
}
}
}
Console.WriteLine($" We found {result.EntityRelations.Count} relations in the current document:");
Console.WriteLine("");
foreach (HealthcareEntityRelation relations in result.EntityRelations)
{
Console.WriteLine($" Relation: {relations.RelationType}");
Console.WriteLine($" For this relation there are {relations.Roles.Count} roles");
foreach (HealthcareEntityRelationRole role in relations.Roles)
{
Console.WriteLine($" Role Name: {role.Name}");
Console.WriteLine($" Associated Entity Text: {role.Entity.Text}");
Console.WriteLine($" Associated Entity Category: {role.Entity.Category}");
Console.WriteLine("");
}
Console.WriteLine("");
}
Console.WriteLine("");
}
Console.WriteLine($"Batch operation statistics:");
Console.WriteLine($" Document count: {result.Statistics.CharacterCount}");
Console.WriteLine($" Valid document count: {result.Statistics.TransactionCount}");
Console.WriteLine("");
}
Console.WriteLine($"Batch operation statistics:");
Console.WriteLine($" Document count: {documentsInPage.Statistics.DocumentCount}");
Console.WriteLine($" Valid document count: {documentsInPage.Statistics.ValidDocumentCount}");
Console.WriteLine($" Invalid document count: {documentsInPage.Statistics.InvalidDocumentCount}");
Console.WriteLine($" Transaction count: {documentsInPage.Statistics.TransactionCount}");
Console.WriteLine("");
}
}
public async Task RecognizeHealthcareEntitiesTestWithAssertions()
{
TextAnalyticsClient client = GetClient();
IReadOnlyCollection <string> batchDocuments = new List <string>()
{
"Baby not likely to have Meningitis. in case of fever in the mother, consider Penicillin for the baby too."
};
IReadOnlyCollection <string> expectedEntitiesOutput = new List <string>
{
"Baby",
"Meningitis",
"fever",
"mother",
"Penicillin",
"baby"
};
AnalyzeHealthcareEntitiesOperation operation = await client.StartAnalyzeHealthcareEntitiesAsync(batchDocuments);
await operation.WaitForCompletionAsync();
ValidateOperationProperties(operation);
List <AnalyzeHealthcareEntitiesResultCollection> resultInPages = operation.Value.ToEnumerableAsync().Result;
Assert.AreEqual(1, resultInPages.Count);
var resultCollection = resultInPages.FirstOrDefault();
Assert.AreEqual(batchDocuments.Count, resultCollection.Count);
AnalyzeHealthcareEntitiesResult result1 = resultCollection[0];
Assert.AreEqual(expectedEntitiesOutput.Count, result1.Entities.Count);
foreach (HealthcareEntity entity in result1.Entities)
{
Assert.IsTrue(expectedEntitiesOutput.Contains(entity.Text));
if (entity.Text == "Baby")
{
var linksList = new List <string> {
"UMLS", "AOD", "CCPSS", "CHV", "DXP", "LCH", "LCH_NW", "LNC", "MDR", "MSH", "NCI", "NCI_FDA", "NCI_NICHD", "SNOMEDCT_US"
};
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Assert.IsTrue(linksList.Contains(entityDataSource.Name));
}
Assert.AreEqual("Infant", entity.NormalizedText);
}
if (entity.Text == "Meningitis")
{
Assert.AreEqual(24, entity.Offset);
Assert.AreEqual("Diagnosis", entity.Category);
Assert.AreEqual(10, entity.Length);
Assert.IsNotNull(entity.Assertion);
Assert.AreEqual(EntityCertainty.NegativePossible, entity.Assertion.Certainty.Value);
}
if (entity.Text == "Penicillin")
{
Assert.AreEqual("MedicationName", entity.Category);
Assert.AreEqual(10, entity.Length);
Assert.IsNotNull(entity.Assertion);
Assert.AreEqual(EntityCertainty.NeutralPossible, entity.Assertion.Certainty.Value);
}
}
}
public async Task AnalyzeHealthcareEntitiesConvenienceAsync()
{
// create a text analytics client
string endpoint = TestEnvironment.Endpoint;
string apiKey = TestEnvironment.ApiKey;
var client = new TextAnalyticsClient(new Uri(endpoint), new AzureKeyCredential(apiKey), CreateSampleOptions());
#region Snippet:TextAnalyticsAnalyzeHealthcareEntitiesConvenienceAsyncAll
#region Snippet:TextAnalyticsAnalyzeHealthcareEntitiesConvenienceAsync
// get input documents
string document1 = @"RECORD #333582770390100 | MH | 85986313 | | 054351 | 2/14/2001 12:00:00 AM | CORONARY ARTERY DISEASE | Signed | DIS | \
Admission Date: 5/22/2001 Report Status: Signed Discharge Date: 4/24/2001 ADMISSION DIAGNOSIS: CORONARY ARTERY DISEASE. \
HISTORY OF PRESENT ILLNESS: The patient is a 54-year-old gentleman with a history of progressive angina over the past several months. \
The patient had a cardiac catheterization in July of this year revealing total occlusion of the RCA and 50% left main disease ,\
with a strong family history of coronary artery disease with a brother dying at the age of 52 from a myocardial infarction and \
another brother who is status post coronary artery bypass grafting. The patient had a stress echocardiogram done on July , 2001 , \
which showed no wall motion abnormalities , but this was a difficult study due to body habitus. The patient went for six minutes with \
minimal ST depressions in the anterior lateral leads , thought due to fatigue and wrist pain , his anginal equivalent. Due to the patient's \
increased symptoms and family history and history left main disease with total occasional of his RCA was referred for revascularization with open heart surgery.";
string document2 = "Prescribed 100mg ibuprofen, taken twice daily.";
// prepare analyze operation input
List <string> batchInput = new List <string>()
{
document1,
document2
};
// start analysis process
AnalyzeHealthcareEntitiesOperation healthOperation = await client.StartAnalyzeHealthcareEntitiesAsync(batchInput);
await healthOperation.WaitForCompletionAsync();
#endregion Snippet:TextAnalyticsAnalyzeHealthcareEntitiesConvenienceAsync
#region Snippet:TextAnalyticsSampleHealthcareOperationStatus
// view operation status
Console.WriteLine($"Created On : {healthOperation.CreatedOn}");
Console.WriteLine($"Expires On : {healthOperation.ExpiresOn}");
Console.WriteLine($"Status : {healthOperation.Status}");
Console.WriteLine($"Last Modified: {healthOperation.LastModified}");
#endregion Snippet:TextAnalyticsSampleHealthcareOperationStatus
#region Snippet:TextAnalyticsSampleHealthcareConvenienceAsyncViewResults
// view operation results
await foreach (AnalyzeHealthcareEntitiesResultCollection documentsInPage in healthOperation.Value)
{
Console.WriteLine($"Results of Azure Text Analytics \"Healthcare Async\" Model, version: \"{documentsInPage.ModelVersion}\"");
Console.WriteLine("");
foreach (AnalyzeHealthcareEntitiesResult entitiesInDoc in documentsInPage)
{
if (!entitiesInDoc.HasError)
{
foreach (var entity in entitiesInDoc.Entities)
{
// view recognized healthcare entities
Console.WriteLine($" Entity: {entity.Text}");
Console.WriteLine($" Category: {entity.Category}");
Console.WriteLine($" Offset: {entity.Offset}");
Console.WriteLine($" Length: {entity.Length}");
Console.WriteLine($" NormalizedText: {entity.NormalizedText}");
Console.WriteLine($" Links:");
// view entity data sources
foreach (EntityDataSource entityDataSource in entity.DataSources)
{
Console.WriteLine($" Entity ID in Data Source: {entityDataSource.EntityId}");
Console.WriteLine($" DataSource: {entityDataSource.Name}");
}
// view assertion
if (entity.Assertion != null)
{
Console.WriteLine($" Assertions:");
if (entity.Assertion?.Association != null)
{
Console.WriteLine($" Association: {entity.Assertion?.Association}");
}
if (entity.Assertion?.Certainty != null)
{
Console.WriteLine($" Certainty: {entity.Assertion?.Certainty}");
}
if (entity.Assertion?.Conditionality != null)
{
Console.WriteLine($" Conditionality: {entity.Assertion?.Conditionality}");
}
}
}
Console.WriteLine($" We found {entitiesInDoc.EntityRelations.Count} relations in the current document:");
Console.WriteLine("");
// view recognized healthcare relations
foreach (HealthcareEntityRelation relations in entitiesInDoc.EntityRelations)
{
Console.WriteLine($" Relation: {relations.RelationType}");
Console.WriteLine($" For this relation there are {relations.Roles.Count} roles");
// view relation roles
foreach (HealthcareEntityRelationRole role in relations.Roles)
{
Console.WriteLine($" Role Name: {role.Name}");
Console.WriteLine($" Associated Entity Text: {role.Entity.Text}");
Console.WriteLine($" Associated Entity Category: {role.Entity.Category}");
Console.WriteLine("");
}
Console.WriteLine("");
}
}
else
{
Console.WriteLine(" Error!");
Console.WriteLine($" Document error code: {entitiesInDoc.Error.ErrorCode}.");
Console.WriteLine($" Message: {entitiesInDoc.Error.Message}");
}
Console.WriteLine("");
}
}
#endregion Snippet:TextAnalyticsSampleHealthcareConvenienceAsyncViewResults
#endregion Snippet:TextAnalyticsAnalyzeHealthcareEntitiesConvenienceAsyncAll
}
