Conventions used

There are a number of text conventions used throughout this book.

Code in text: Indicates code words in text, database table names, folder names, filenames, file extensions, pathnames, dummy URLs, user input, and Twitter handles. Here is an example: “Mount the downloaded WebStorm-10*.dmg disk image file as another disk in your system.”

A block of code is set as follows:

query = st.text_area("Ask a question about the document")
if query:
    docs = faiss_index.similarity_search(query, k=1)
    button = st.button("Submit")
    if button:
        st.write(get_answer(faiss_index, query))

Any command-line input or output is written as follows:

pip install --upgrade openai

Bold: Indicates a new term, an important word, or words that you see onscreen. For instance, words in menus or dialog boxes appear in bold. Here is an example: “You can decide to upload files by selecting Local file or Azure blob or other shared web locations.”

Tips or important notes

Appear like this.