# Data volume It is vital to mention that data completeness and data accuracy is a preliminary requirement for an intelligent system that has been built upon the Artificial Intelligent concepts and using Machine learning and Deep learning techniques. Many intelligent systems are suffering from an absence of sufficient data sets while they could build AI and Machine learning models more easily and quickly. ### Solution for Data volume As the volume of data sets grows, intelligent systems are able to produce more accurate and reliable outcomes. Considering the presence of Proof-of-Contribution that is performed by many Mages, Hubs and Angels within Zarela’s decentralized platform we could expect big bio-signal data being created and Mages could make the most benefit out of this big data and produce better results out of their systems. --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://whitepaper.zarela.io/challenges-and-solutions/data-volume.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.