UiPath-SAIv1 Exam Dumps - UiPath Certified Professional - General Track Certification Questions and Answers

According to the UiPath documentation, the ‘Teach’ training mode is used to improve the model’s predictions for a specific label by pinning it to more communications that match the label’s criteria. This helps the model learn from more examples and increase its confidence and accuracy. The ‘Teach’ mode also allows you to unpin the label from communications that do not match it, which helps the model avoid false positives. The other training modes are not as effective for this purpose, as they either focus on different aspects of the model performance or do not provide enough feedback to the model.

References:

Model training and labelling best practice

Overview of the model training process

Model Training FAQs

In UiPath AI Center, the platform supports several types of machine learning (ML) models, including:

Out-of-the-box models from UiPath: Pre-built models designed for common automation tasks.

Models from UiPath technology partners: External models developed by UiPath’s partners.

Open-source models: Community-contributed models that can be used and adapted for various use cases.

Custom models: Models that users build and train specifically for their projects using their datasets.

This flexibility in model support ensures that organizations can leverage a wide range of machine learning capabilities to suit different automation needs.

For more details, refer to:

UiPath AI Center Documentation: AI Center Models

Machine Learning Model Types: Types of Models in UiPath AI Center

UiPath Communications Mining uses Natural Language Processing (NLP) to analyze and process unstructured communication data such as emails, chat logs, and other textual inputs. This enables automation to identify actionable insights from large volumes of communication data.

The most likely cause of the error is that the dictionary was not initialized. In UiPath, a dictionary must be initialized before assigning values to its keys. If you attempt to add a key-value pair to a dictionary that has not been initialized, you will encounter a runtime error.

The correct initialization can be done as follows:

PinMapping = New Dictionary(Of String, String)

Explanation of Other Options:

A. PinMapping["John Doe"]: This is the correct syntax for accessing or assigning a value to a dictionary key. There is no issue with this syntax.

B. The "John Doe" key not present: While it is true that the key might not exist, this specific error would occur only during a Get operation, not an assignment.

D. PinMapping<"John Doe">: This is incorrect syntax for working with dictionaries in UiPath.

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*".

To ensure the model is trained effectively, UiPath recommends that regular fields be labeled on at least 10 different pages in Data Manager before exporting the labeled documents to AI Center. This helps in providing enough variation and examples for the model to learn from and generalize effectively.

When creating an AI Center project in UiPath, the fields available to input are the project's name and description. These fields allow you to clearly label and describe the purpose of the AI project within the UiPath platform. Permissions and labels can be managed separately after the project is created​