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Questions and answers designated by tag: Model Training

What does the training process involve?

Sunday, 14 June 2026 by Ewa Orlewska

The training process in artificial intelligence, particularly when utilizing Google Cloud’s machine learning tools, encompasses a series of methodical steps designed to enable a model to learn from data and make accurate predictions or classifications. The process consists of several stages, each involving a combination of data management, model selection, configuration, execution, monitoring, and evaluation.

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Google tools for Machine Learning, Google machine learning overview
Tagged under: Artificial Intelligence, Cloud Computing, Data Preparation, Data Science, Google Cloud, Hyperparameter Tuning, Machine Learning, Model Deployment, Model Evaluation, Model Training, Vertex AI

Can I use Kaggle to run an agent to train the models?

Saturday, 06 June 2026 by Laercio Teixeira

Kaggle is a widely recognized platform for data science, machine learning, and artificial intelligence practitioners, providing a collaborative environment to share code, data, and results. One of Kaggle’s main features is “Kaggle Kernels,” which are cloud-based computational notebooks that allow users to write, run, and share code in a web-based environment. Kernels support both Python

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Further steps in Machine Learning, Introduction to Kaggle Kernels
Tagged under: Agents, Artificial Intelligence, Cloud Computing, Deep Learning, Hyperparameter Optimization, Kaggle, Kernels, Machine Learning, Model Training, Python, Reproducibility

How many machine learning tools should we know?

Wednesday, 15 April 2026 by Devendra

The question of how many machine learning tools one should know, particularly in the context of Google Cloud Machine Learning and specifically with Kubeflow for machine learning on Kubernetes, is nuanced and depends heavily on the intended use cases, the complexity of workflows, the team’s expertise, and the evolving landscape of machine learning (ML) productionization.

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Advancing in Machine Learning, Kubeflow - machine learning on Kubernetes
Tagged under: Artificial Intelligence, Data Engineering, GCP, Kubeflow, Kubernetes, Machine Learning, MLOps, Model Deployment, Model Training, Monitoring, Pipelines

How is an ML model created?

Friday, 06 March 2026 by Humberto Gonçalves

The creation of a machine learning (ML) model is a systematic process that transforms raw data into a software artifact capable of making accurate predictions or decisions based on new, unseen examples. In the context of Google Cloud Machine Learning, this process leverages cloud-based resources and specialized tools to streamline and scale each stage. The

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Data Preparation, Google Cloud, Machine Learning, MLOps, Model Deployment, Model Evaluation, Model Training

Why, when the loss consistently decreases, does it indicate ongoing improvement?

Wednesday, 25 February 2026 by ANDREEA Amititeloae

When observing the training of a machine learning model, particularly through a visualization tool such as TensorBoard, the loss metric plays a central role in understanding the model’s learning progress. In supervised learning scenarios, the loss function quantifies the discrepancy between the model's predictions and the actual target values. Therefore, monitoring the behavior of the

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, TensorBoard for model visualization
Tagged under: Artificial Intelligence, Loss Function, Machine Learning, Model Training, Optimization, TensorBoard

What is a concrete example of a hyperparameter?

Friday, 26 December 2025 by Migena Pengili

A concrete example of a hyperparameter in the context of machine learning—particularly as applied in frameworks like Google Cloud Machine Learning—can be the learning rate in a neural network model. The learning rate is a scalar value that determines the magnitude of updates to the model’s weights during each iteration of the training process. This

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, The 7 steps of machine learning
Tagged under: Artificial Intelligence, Google Cloud, Hyperparameters, Learning Rate, Model Training, Neural Networks

How do Keras and TensorFlow work together with Pandas and NumPy?

Wednesday, 24 December 2025 by Andrew Eliasz

Keras and TensorFlow, two well-integrated libraries in the machine learning ecosystem, are often used together with Pandas and NumPy, which provide robust tools for data manipulation and numerical computation. Understanding how these libraries interact is critical for those embarking on machine learning projects, especially when using Google Cloud Machine Learning services or similar platforms. Keras

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, Plain and simple estimators
Tagged under: Artificial Intelligence, Data Preparation, Data Preprocessing, Keras, Machine Learning Workflow, Model Training, NumPy, Pandas, Python Libraries, TensorFlow

How does an ML model learn from its reply? I know we sometimes use a database to store replies. Is that how it works, or are there other methods?

Tuesday, 28 October 2025 by Patrick van Vilsteren

Machine learning (ML) is a subset of artificial intelligence that enables systems to learn from data, identify patterns, and make decisions or predictions with minimal human intervention. The process by which an ML model learns does not involve simply storing its replies in a database and referencing them later. Rather, ML models utilize statistical methods

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Introduction, What is machine learning
Tagged under: Artificial Intelligence, Data Science, Generalization, Google Cloud, Machine Learning, Model Deployment, Model Training, Neural Networks, Reinforcement Learning, Supervised Learning

In order to train algorithms, what is the most important: data quality or data quantity?

Monday, 06 October 2025 by Nadia BENYAHIA

The question of whether data quality or data quantity holds greater importance in training algorithms is central to the practice of machine learning. Both factors significantly influence model performance, but their relative importance varies depending on the context, the type of algorithm, and the application domain. To provide a comprehensive and factual perspective, it is

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, First steps in Machine Learning, The 7 steps of machine learning
Tagged under: Artificial Intelligence, Data Preparation, Data Quality, Data Quantity, Machine Learning, Model Training

How to label data that should not affect model training (e.g., important only for humans)?

Monday, 29 September 2025 by Michał Otoka

When preparing datasets for supervised machine learning tasks on the Google Cloud AI Platform, it is common to encounter metadata or annotations that serve informational or organizational purposes for human users but are not intended to influence the training process of a machine learning model. Properly managing these data points is important to prevent unintentional

  • Published in Artificial Intelligence, EITC/AI/GCML Google Cloud Machine Learning, Google Cloud AI Platform, Cloud AI Data labeling service
Tagged under: Artificial Intelligence, Data Labeling, Data Leakage, Model Training, Schema Management, Vertex AI
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EITCA Academy is a part of the European IT Certification framework

The European IT Certification framework has been established in 2008 as a Europe based and vendor independent standard in widely accessible online certification of digital skills and competencies in many areas of professional digital specializations. The EITC framework is governed by the European IT Certification Institute (EITCI), a non-profit certification authority supporting information society growth and bridging the digital skills gap in the EU.
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