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VehicleInsuranceContractDataExtractionTests.cs
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VehicleInsuranceContractDataExtractionTests.cs
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using System.Diagnostics;
using System.Globalization;
using System.Text.Json;
using EvaluationTests.Assets.Contracts;
using EvaluationTests.Shared;
using EvaluationTests.Shared.Conversion;
using EvaluationTests.Shared.Extraction;
namespace EvaluationTests;
public class VehicleInsuranceContractDataExtractionTests
: ExtractionTests<VehicleInsuranceContractData>
{
[OneTimeSetUp]
public override void Initialize()
{
base.Initialize();
}
[TestCaseSource(nameof(TestCases)), CancelAfter(180000)]
public async Task Extract(ExtractionTestCase test)
{
// Arrange
var dataExtractor = GetDocumentDataExtractor(test, true);
var stopwatch = new Stopwatch();
stopwatch.Start();
// Act
var result = (await dataExtractor.FromDocumentBytesAsync(test.FileBytes))
.Deserialize<VehicleInsuranceContractData>();
// Assert
stopwatch.Stop();
var actualData = result.Data as VehicleInsuranceContractData;
var accuracy = ValidateExtractedData(test.ExpectedData, actualData);
await TestContext.Out.WriteLineAsync($"Prompt Tokens: {result.PromptTokens}");
await TestContext.Out.WriteLineAsync($"Completion Tokens: {result.CompletionTokens}");
await TestContext.Out.WriteLineAsync($"Time Elapsed: {stopwatch.Elapsed}");
await TestContext.Out.WriteLineAsync($"Accuracy: {accuracy.Overall:P}");
await SaveResultAsync(new VehicleInsuranceContractExtractionTestCaseResult(result, accuracy, stopwatch.Elapsed.ToString("g", CultureInfo.InvariantCulture)));
}
private static VehicleInsuranceContractDataAccuracy ValidateExtractedData(VehicleInsuranceContractData expectedData,
VehicleInsuranceContractData? actualData)
{
var accuracy = new VehicleInsuranceContractDataAccuracy();
if (actualData is null)
{
return accuracy;
}
accuracy.PolicyNumber = string.Equals(actualData.PolicyNumber, expectedData.PolicyNumber,
StringComparison.OrdinalIgnoreCase)
? 1
: 0;
if (actualData.Cost is null)
{
accuracy.Cost = expectedData.Cost is null
? new VehicleInsuranceContractDataAccuracy.CostDetailsAccuracy
{
AnnualTotal = 1,
PayableByDate = 1
}
: new VehicleInsuranceContractDataAccuracy.CostDetailsAccuracy();
}
else
{
if (expectedData.Cost is null)
{
accuracy.Cost = new VehicleInsuranceContractDataAccuracy.CostDetailsAccuracy();
}
else
{
accuracy.Cost = new VehicleInsuranceContractDataAccuracy.CostDetailsAccuracy
{
AnnualTotal = actualData.Cost.AnnualTotal == expectedData.Cost.AnnualTotal ? 1 : 0,
PayableByDate = actualData.Cost.PayableByDate == expectedData.Cost.PayableByDate ? 1 : 0
};
}
}
if (actualData.Renewal is null)
{
accuracy.Renewal = expectedData.Renewal is null
? new VehicleInsuranceContractDataAccuracy.RenewalDetailsAccuracy
{
RenewalNotificationDate = 1,
RenewalDueDate = 1
}
: new VehicleInsuranceContractDataAccuracy.RenewalDetailsAccuracy();
}
else
{
if (expectedData.Renewal is null)
{
accuracy.Renewal = new VehicleInsuranceContractDataAccuracy.RenewalDetailsAccuracy();
}
else
{
accuracy.Renewal = new VehicleInsuranceContractDataAccuracy.RenewalDetailsAccuracy
{
RenewalNotificationDate =
actualData.Renewal.RenewalNotificationDate == expectedData.Renewal.RenewalNotificationDate
? 1
: 0,
RenewalDueDate = actualData.Renewal.RenewalDueDate == expectedData.Renewal.RenewalDueDate ? 1 : 0
};
}
}
accuracy.EffectiveFrom = actualData.EffectiveFrom == expectedData.EffectiveFrom ? 1 : 0;
accuracy.EffectiveTo = actualData.EffectiveTo == expectedData.EffectiveTo ? 1 : 0;
accuracy.LastDateToCancel = actualData.LastDateToCancel == expectedData.LastDateToCancel ? 1 : 0;
if (actualData.Policyholder is null)
{
accuracy.Policyholder = expectedData.Policyholder is null
? new VehicleInsuranceContractDataAccuracy.CustomerDetailsAccuracy
{
FirstName = 1,
DateOfBirth = 1,
Address = 1,
EmailAddress = 1,
YearsOfResidenceInUK = 1,
DrivingLicenseNumber = 1
}
: new VehicleInsuranceContractDataAccuracy.CustomerDetailsAccuracy();
}
else
{
if (expectedData.Policyholder is null)
{
accuracy.Policyholder = new VehicleInsuranceContractDataAccuracy.CustomerDetailsAccuracy();
}
else
{
accuracy.Policyholder = new VehicleInsuranceContractDataAccuracy.CustomerDetailsAccuracy
{
FirstName = string.Equals(actualData.Policyholder.FirstName, expectedData.Policyholder.FirstName,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
LastName = string.Equals(actualData.Policyholder.LastName, expectedData.Policyholder.LastName,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
DateOfBirth = actualData.Policyholder.DateOfBirth == expectedData.Policyholder.DateOfBirth ? 1 : 0,
Address = string.Equals(actualData.Policyholder.Address, expectedData.Policyholder.Address,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
EmailAddress = string.Equals(actualData.Policyholder.EmailAddress,
expectedData.Policyholder.EmailAddress,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
YearsOfResidenceInUK =
actualData.Policyholder.TotalYearsOfResidenceInUK ==
expectedData.Policyholder.TotalYearsOfResidenceInUK
? 1
: 0,
DrivingLicenseNumber = string.Equals(actualData.Policyholder.DrivingLicenseNumber,
expectedData.Policyholder.DrivingLicenseNumber,
StringComparison.OrdinalIgnoreCase)
? 1
: 0
};
}
}
if (actualData.Vehicle is null)
{
accuracy.Vehicle = expectedData.Vehicle is null
? new VehicleInsuranceContractDataAccuracy.VehicleDetailsAccuracy
{
RegistrationNumber = 1,
Make = 1,
Model = 1,
Year = 1,
Value = 1
}
: new VehicleInsuranceContractDataAccuracy.VehicleDetailsAccuracy();
}
else
{
if (expectedData.Vehicle is null)
{
accuracy.Vehicle = new VehicleInsuranceContractDataAccuracy.VehicleDetailsAccuracy();
}
else
{
accuracy.Vehicle = new VehicleInsuranceContractDataAccuracy.VehicleDetailsAccuracy
{
RegistrationNumber = string.Equals(actualData.Vehicle.RegistrationNumber,
expectedData.Vehicle.RegistrationNumber,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
Make = string.Equals(actualData.Vehicle.Make, expectedData.Vehicle.Make,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
Model = string.Equals(actualData.Vehicle.Model, expectedData.Vehicle.Model,
StringComparison.OrdinalIgnoreCase)
? 1
: 0,
Year = actualData.Vehicle.Year == expectedData.Vehicle.Year ? 1 : 0,
Value = actualData.Vehicle.Value == expectedData.Vehicle.Value ? 1 : 0
};
}
}
if (actualData.AccidentExcess is null)
{
accuracy.AccidentExcess = expectedData.AccidentExcess is null
? new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy
{
Compulsory = 1,
Voluntary = 1,
UnapprovedRepairerPenalty = 1
}
: new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy();
}
else
{
if (expectedData.AccidentExcess is null)
{
accuracy.AccidentExcess = new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy();
}
else
{
accuracy.AccidentExcess = new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy
{
Compulsory = actualData.AccidentExcess.Compulsory == expectedData.AccidentExcess.Compulsory
? 1
: 0,
Voluntary = actualData.AccidentExcess.Voluntary == expectedData.AccidentExcess.Voluntary
? 1
: 0,
UnapprovedRepairerPenalty =
actualData.AccidentExcess.UnapprovedRepairPenalty ==
expectedData.AccidentExcess.UnapprovedRepairPenalty
? 1
: 0
};
}
}
if (actualData.FireAndTheftExcess is null)
{
accuracy.FireAndTheftExcess = expectedData.FireAndTheftExcess is null
? new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy
{
Compulsory = 1,
Voluntary = 1,
UnapprovedRepairerPenalty = 1
}
: new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy();
}
else
{
if (expectedData.FireAndTheftExcess is null)
{
accuracy.FireAndTheftExcess = new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy();
}
else
{
accuracy.FireAndTheftExcess = new VehicleInsuranceContractDataAccuracy.ExcessDetailsAccuracy
{
Compulsory = actualData.FireAndTheftExcess.Compulsory == expectedData.FireAndTheftExcess.Compulsory
? 1
: 0,
Voluntary = actualData.FireAndTheftExcess.Voluntary == expectedData.FireAndTheftExcess.Voluntary
? 1
: 0,
UnapprovedRepairerPenalty =
actualData.FireAndTheftExcess.UnapprovedRepairPenalty ==
expectedData.FireAndTheftExcess.UnapprovedRepairPenalty
? 1
: 0
};
}
}
return accuracy;
}
public static ExtractionTestCase[] TestCases()
{
return InsurancePolicyInference();
}
private static ExtractionTestCase[] InsurancePolicyInference()
{
const string testName = nameof(InsurancePolicyInference);
const string systemPrompt =
"You are an AI assistant that extracts data from documents and returns them as structured JSON objects. Do not return as a code block.";
var extractPrompt =
$"Extract the data from this contract using the provided JSON structure only. Only provide values for the fields in the structure. If a value is not present, provide null. Values in the structure may be inferred based on other values and rules defined in the text. Use the following structure: {JsonSerializer.Serialize(VehicleInsuranceContractData.Empty)}";
const float temperature = 0.1f;
const float topP = 0.1f;
var fileBytes = File.ReadAllBytes(Path.Combine("Assets", "Contracts", "Simple.pdf"));
var expectedOutput = new VehicleInsuranceContractData
{
PolicyNumber = "GB20246717948",
Cost =
new VehicleInsuranceContractData.CostDetails
{
AnnualTotal = 532.19,
PayableByDate = new DateTime(2024, 6, 3, 0, 0, 0, DateTimeKind.Utc).AddDays(10)
},
Renewal = new VehicleInsuranceContractData.RenewalDetails
{
RenewalNotificationDate = new DateTime(2025, 6, 2, 0, 0, 0, DateTimeKind.Utc).AddDays(-21),
RenewalDueDate = new DateTime(2025, 6, 2, 0, 0, 0, DateTimeKind.Utc).AddDays(-7)
},
EffectiveFrom = new DateTime(2024, 6, 3, 10, 41, 0, DateTimeKind.Utc),
EffectiveTo = new DateTime(2025, 6, 2, 23, 59, 0, DateTimeKind.Utc),
LastDateToCancel = new DateTime(2024, 6, 3, 0, 0, 0, DateTimeKind.Utc).AddDays(14),
Policyholder =
new VehicleInsuranceContractData.CustomerDetails
{
FirstName = "Joe",
LastName = "Bloggs",
DateOfBirth = new DateTime(1990, 1, 5, 0, 0, 0, DateTimeKind.Utc),
Address = "73 Regal Way, LEEDS, West Yorkshire, LS1 5AB",
EmailAddress = "Joe.Bloggs@me.com",
TotalYearsOfResidenceInUK =
new DateTime(1990, 1, 5, 0, 0, 0, DateTimeKind.Utc).ToCurrentAge(),
DrivingLicenseNumber = "BLOGGS901050JJ1AB"
},
Vehicle =
new VehicleInsuranceContractData.VehicleDetails
{
RegistrationNumber = "VS24DMC",
Make = "Hyundai",
Model = "IONIQ 5 Premium 73 kWh RWD",
Year = 2024,
Value = 40000
},
AccidentExcess =
new VehicleInsuranceContractData.ExcessDetails
{
Compulsory = 250,
Voluntary = 250,
UnapprovedRepairPenalty = 250
},
FireAndTheftExcess =
new VehicleInsuranceContractData.ExcessDetails
{
Compulsory = 250,
Voluntary = 250,
UnapprovedRepairPenalty = 250
}
};
return
[
new ExtractionTestCase(
testName,
EndpointType.AzureOpenAI,
"GPT35Turbo",
new ExtractionTestCaseModelConfig(
systemPrompt,
extractPrompt,
temperature,
topP),
fileBytes,
AsMarkdown: true,
expectedOutput),
new ExtractionTestCase(
testName,
EndpointType.AzureOpenAI,
"GPT4Omni",
new ExtractionTestCaseModelConfig(
systemPrompt,
extractPrompt,
temperature,
topP),
fileBytes,
AsMarkdown: true,
expectedOutput),
new ExtractionTestCase(
testName,
EndpointType.AzureOpenAI,
"GPT4OmniMini",
new ExtractionTestCaseModelConfig(
systemPrompt,
extractPrompt,
temperature,
topP),
fileBytes,
AsMarkdown: true,
expectedOutput),
new ExtractionTestCase(
testName,
EndpointType.AzureOpenAI,
"GPT4Omni",
new ExtractionTestCaseModelConfig(
systemPrompt,
extractPrompt,
temperature,
topP),
fileBytes,
AsMarkdown: false,
expectedOutput),
new ExtractionTestCase(
testName,
EndpointType.AzureOpenAI,
"GPT4OmniMini",
new ExtractionTestCaseModelConfig(
systemPrompt,
extractPrompt,
temperature,
topP),
fileBytes,
AsMarkdown: false,
expectedOutput),
new ExtractionTestCase(
testName,
EndpointType.AzureMLServerless,
"Phi35MiniInstruct",
new ExtractionTestCaseModelConfig(
systemPrompt,
extractPrompt,
temperature,
topP),
fileBytes,
AsMarkdown: true,
expectedOutput)
];
}
public record VehicleInsuranceContractExtractionTestCaseResult(
DataExtractionResult Result,
VehicleInsuranceContractDataAccuracy Accuracy,
string ExecutionTime) : ExtractionTestCaseResult(Result, ExecutionTime);
public record VehicleInsuranceContractDataAccuracy
{
public double Overall => new List<double>
{
PolicyNumber,
Cost.Overall,
Renewal.Overall,
EffectiveFrom,
EffectiveTo,
LastDateToCancel,
Policyholder.Overall,
Vehicle.Overall,
AccidentExcess.Overall,
FireAndTheftExcess.Overall
}.Average();
public double PolicyNumber { get; set; }
public CostDetailsAccuracy Cost { get; set; } = new();
public RenewalDetailsAccuracy Renewal { get; set; } = new();
public double EffectiveFrom { get; set; }
public double EffectiveTo { get; set; }
public double LastDateToCancel { get; set; }
public CustomerDetailsAccuracy Policyholder { get; set; } = new();
public VehicleDetailsAccuracy Vehicle { get; set; } = new();
public ExcessDetailsAccuracy AccidentExcess { get; set; } = new();
public ExcessDetailsAccuracy FireAndTheftExcess { get; set; } = new();
public record CustomerDetailsAccuracy
{
public double FirstName { get; set; }
public double LastName { get; set; }
public double DateOfBirth { get; set; }
public double Address { get; set; }
public double EmailAddress { get; set; }
public double YearsOfResidenceInUK { get; set; }
public double DrivingLicenseNumber { get; set; }
public double Overall => new List<double>
{
FirstName,
LastName,
DateOfBirth,
Address,
EmailAddress,
YearsOfResidenceInUK,
DrivingLicenseNumber
}.Average();
}
public record VehicleDetailsAccuracy
{
public double RegistrationNumber { get; set; }
public double Make { get; set; }
public double Model { get; set; }
public double Year { get; set; }
public double Value { get; set; }
public double Overall => new List<double>
{
RegistrationNumber,
Make,
Model,
Year,
Value
}.Average();
}
public class CostDetailsAccuracy
{
public double AnnualTotal { get; set; }
public double PayableByDate { get; set; }
public double Overall => new List<double> { AnnualTotal, PayableByDate }.Average();
}
public class RenewalDetailsAccuracy
{
public double RenewalNotificationDate { get; set; }
public double RenewalDueDate { get; set; }
public double Overall => new List<double> { RenewalNotificationDate, RenewalDueDate }.Average();
}
public record ExcessDetailsAccuracy
{
public double Compulsory { get; set; }
public double Voluntary { get; set; }
public double UnapprovedRepairerPenalty { get; set; }
public double Overall => new List<double> { Compulsory, Voluntary, UnapprovedRepairerPenalty }.Average();
}
}
}