Which type of analytics uses only the documents you provide to create a search index?

Conceptual analytics is the type of analytics that focuses on understanding and interpreting the content within the provided documents to create a search index. This process involves analyzing language, context, and relationships within the text, allowing users to extract meaningful insights and patterns from the data at hand. The search index created through conceptual analytics enables efficient retrieval and navigation through the documents, enhancing the ability to find relevant information quickly.

In contrast, descriptive analytics primarily involves summarizing historical data to uncover trends; predictive analytics uses statistical models and machine learning techniques to forecast future events; and prescriptive analytics recommends actions based on data analysis but does not inherently create a search index from provided documents. Thus, the fundamental nature of conceptual analytics aligns directly with the requirement of working exclusively with the documents provided to build a search index.