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Interventional cancer clinical trials are generally too restrictive, and some patients are often excluded on the basis of comorbidity, past or concomitant treatments, or the fact that they are over a certain age. Using Deep Neural Network, this tool will predict the eligibility of a patient for a cancer clinical trial after going through his/her diagnosis notes.
The csv file used in the model has 2 columns viz
Same kind of CSV file should be fed to the model for best output.
For reference, A sample CSV file is attached in the link. The user only needs to clik on the link to get it downloaded to the local. The data should be in a similar format like the sample csv.
Download sample Data from the link : Data Source for Patient Eligibility for Cancer Trials
import pandas as pd
df = pd.read_csv('S3/Sagemaker path of EligibilityForCancerTrials.csv file')
df.to_csv("sample.csv",index=False)
df.head(3)
The model can be directly accessed via the console provided by AWS. However, for a more customized process one can access the model using the below code as well.
To create a model, import boto3, sagemaker and get the arn of the model package
import boto3
import sagemaker
role = sagemaker.get_execution_role()
smmp = boto3.client('sagemakermp')
modelName='Name of the model'
modelArn = 'Model ARN name'
createHeatIndexResponse = smmp.create_model(ModelName=modelName,\
Containers=[{'ModelPackageName': modelArn}],\
ExecutionRoleArn=role,\
EnableNetworkIsolation=True )
configName ='<Input Configuration Name>'
instanceType = '<Input Instance Type>'
createHeatIndexEndpointConfig = smmp.create_endpoint_config(EndpointConfigName = configName, ProductionVariants = [{'InstanceType':instanceType, 'InitialInstanceCount':1, 'ModelName':modelName, 'VariantName':'xyz'}])
endpointName = '<Input Endpoint Name>'
createHeatIndexEndpoint = smmp.create_endpoint(EndpointName = endpointName, EndpointConfigName = configName)
runtime = boto3.Session().client('runtime.sagemaker')
#Reading Input Data
with open('sample.csv','rb') as f:
payload = f.read()
response = runtime.invoke_endpoint(EndpointName = endpointName, ContentType = 'text/csv', Body = payload)
result = response['Body'].read().decode()
#Writing Output Data
with open('sampleOutput.txt','w') as f:
f.write(result)
If you're ready to be done with this notebook, please run the delete_endpoint line in the cell below. This will remove the hosted endpoint you created and avoid any charges from a stray instance being left on
sagemaker.Session().delete_endpoint(endpointName)
with open("./sampleOutput.txt","r") as f:
sampleResponse =f.read()
sampleResponse = sampleResponse.split('\n')
sampleResponse