Pass the UiPath UiPath Specialized AI Associate UiPath-SAIAv1 Questions and answers with CertsForce

In UiPath AI Center, versioning of ML packages is an integral part of managing the lifecycle of machine learning models. Each ML package has a major and minor version to track changes. When an ML package is initially uploaded, it is assigned a major version (e.g., 1.0). If a package is retrained via pipelines, it increments the minor version (e.g., from 1.0 to 1.1). This mechanism helps differentiate between user-uploaded packages and those that have been retrained. Only packages that undergo retraining through pipelines modify their minor version, not the major version. Thus, answer D is correct.

(Source: docs.uipath.com on ML Package Management).

Comprehensive and Detailed Explanation From Exact Extract:

The correct syntax for filtering both .doc and .docx Word documents is to use the wildcard *.doc*. This matches:

.doc

.docx

Any Word file variant starting with .doc

UiPath Studio uses .NET wildcardsfor file filters in activities like "For Each File in Folder".

UiPath Documentation Reference:For Each File in Folder – UiPath Docs

The Shuffle training mode in the "Explore" phase of UiPath Communications Mining helps to introduce randomness into the training data. This prevents labeling bias by ensuring that the model does not overly focus on certain labels or examples, leading to a more balanced and generalized model. By shuffling the data, the model is exposed to a diverse range of examples, which enhances its ability to make accurate predictions across different labels and datasets.

(Source: UiPath Communications Mining documentation)

UiPath AI Center offers three primary package types: pre-trained, custom training, and fine-tunable models. These are essential for various use cases, from leveraging existing models to training custom ones based on specific data

According to the UiPath documentation, the recommended number of documents per vendor to train the initial dataset is 10. This means that for each vendor that provides a specific type of document, such as invoices or receipts, you should have at least 10 samples of their documents in your training dataset. This helps to ensure that the dataset is balanced and representative of the real-world data, and that the machine learning model can learn from the variations and features of each vendor’s documents. Having too few documents per vendor can lead to poor model performance and accuracy, while having too many documents from a single vendor can cause overfitting and bias1.

Comprehensive and Detailed Explanation From Exact Extract:

In UiPath Communications Mining, bothlabels (used for classification)andgeneral fields (used for data extraction)can be:

Trained from scratchusing manually labeled data

Or based onpre-trained models or imported training sets

This makes both elements part of thesupervised training process, and both contribute to improving model accuracy over time.

UiPath Documentation Reference:Taxonomy Management – Communications Mining

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The Configure Extractors Wizard is a tool that enables you to select and customize the extractors that are used for data extraction from documents. It is accessed via the Data Extraction Scope activity, which is a container for extractor activities. The wizard allows you to map the fields defined in your taxonomy with the fields supported by each extractor, and to set the minimum confidence level and the framework alias for each extractor. The wizard is mandatory for the extractor configuration, as it ensures that the extractors are applied correctly to each document type and field1.