UiPath-SAIv1 Exam Dumps

According to the UiPath documentation, data labeling is a process that involves uploading raw data, annotating text data in the labeling tool, and using the labeled data to train ML models1.Data labeling is performed by human labelers, who can be either internal or external to the organization2.However, concurrent labeling is not supported by the UiPath Data Labeling tool, which means that only one user can label a document at a time3. If multiple users try to label the same document concurrently, they will encounter an error message that says ''The document is locked by another user. Please try again later.''. Therefore, the correct answer is C.

References:

1: About Data Labeling2: Data Labeling Roles3: Data Labeling Limitations : Data Labeling Error Messages

To iterate through all Microsoft Word documents in a local folder using the For Each File in Folder activity, you should use the filter option '*.doc*'. This filter utilizes the asterisk (*) wildcard to match any number of characters, effectively capturing both .doc and .docx file extensions.

UiPath Documentation

In the Filter by field of the activity, entering '*.doc*' ensures that the iteration includes all files with names ending in .doc or .docx, which are standard extensions for Microsoft Word documents.

Other options are incorrect because:

B . Microsoft Word: This is not a valid filter pattern.

*C. ' doc'**: This pattern looks for files with names ending in ' doc' and does not account for file extensions.

*D. ' doc, *docx'**: This is not a valid filter pattern; multiple patterns should be separated by semicolons (e.g., '*.doc;*.docx').

Therefore, the correct filter to use is '*.doc*'.

The expression does the following:

It uses the subTotalAdditions variable, which is a list of field names that represent the line amounts in the document.

It uses the Select method to apply a function to each element of the list. The function takes a field name as an argument and returns the value of the corresponding document field converted to a decimal number using the CDec function.

It uses the ToList method to convert the result of the Select method into a list of decimal numbers.

It uses the Sum method to calculate the sum of the elements in the list.

It adds the subtotal variable, which is another decimal number, to the sum.

The expression returns the total amount of the document, which is the sum of all the line amounts and the subtotal.

References:

VB.NET - Select Method

VB.NET - CDec Function

VB.NET - ToList Method

[VB.NET - Sum Method]

The best practice is to select an ML Extractor based on document types, language, and data quality. Choosing a model specifically optimized for the type of document being processed ensures higher accuracy and reliability. The quality and diversity of the training data used to develop the model play a significant role in its performance.

The End Process is the final stage of the Document Understanding Process, which is a fully functional UiPath Studio project template based on a document processing flowchart. The End Process is responsible for setting the queue transaction status, logging the results, and performing any post processing or cleaning actions if needed. The End Process sets the queue transaction status as Successful if the document was processed without any exception, and as Failed if an exception occurred, either a Business Exception (such as invalid data) or a System Exception (such as network failure). The End Process also adds the extracted data and the validation status as output arguments to the queue transaction. The End Process also logs the processing statistics, such as the number of documents processed, the number of exceptions, the average processing time, and the accuracy rate.The End Process also performs any post processing or cleaning actions, such as deleting temporary files, closing applications, or sending notifications1.

References:1:Document Understanding Process: Studio Template