Thursday, October 3, 2024

Google's NotebookLM Can Summarize Large Text Files Using AI - My First Notebook

 Several genealogy bloggers have tried out the relatively new Google NotebookLM feature whch uses Artificial Intelligence to summarize and analyze a large text file, document, audio or video. 

The NotebookLM AI description is:

NotebookLM gives you a personalized AI collaborator that helps you do your best thinking. After uploading your documents, NotebookLM becomes an instant expert in those sources so you can read, take notes, and collaborate with it to refine and organize your ideas.

Read about the permitted NotebookLM AI Sources here.

 I wanted to take a look at how I can use it for my genealogy and famly history work.  

1)  When I opened NotebookLM I was requested to upload a file:


The files can be PDF, text, Markdown, Audio, etc.  I chose to upload my two-page PDF that I prepared for my interview with Lisa Louise Cooke (which I blogged about in My Interview With Lisa Louise Cooke and Family Tree Magazine).  

2)  I chose my file to upload and NotebookLM did some summarization immediately.  Here is the top of the resulting screen:

On the left-hand panel of the screen is a short Summary of the text that says:

This document is an interview excerpt from "Randy Seaver Interview by Lisa Louise Cooke - August 2024.pdf," where Lisa Louise Cooke interviews Randy Seaver, a prominent genealogy blogger and researcher. The interview explores the content and purpose of Randy's website, "GeneaMusings.com," focusing on how he utilizes weekly themes to engage his readers and advance his research. Randy discusses his personal approach to genealogy, highlighting the importance of accuracy, source citations, and using his research to help others. The conversation also touches upon the evolution of genealogy blogging, the impact of DNA testing and Artificial Intelligence (AI) tools on the field, and Randy's insights into these advancements.

The uploaded text is listed below the Summary.

Also in the left-hand panel to the right of the summary are links to five "Key Topics" (the five links are to sectinos for "Genealogy Blog," "Research Methods," "DNA Analysis," "AI in Genealogy," and "Genealogy Community").  The last three "Key Topics" are from a second interview with Lisa which has not aired yet.  

In the right-hand panel of the screen above is the top of the "Genealogy Blog" summary and analysis created by NotebookLM based on the source text provided.  I can Save the summary information to my computer clipboard and copy it into a text document if I care to.  Note that there are Source indicators in some paragraphs - these refer to a specific section of the uploaded text.

3)  Here is the text  for the "Genealogy Blog" summary and analysis by NotebookLM:

Here are the key elements of Randy Seaver's website and how he has used his blog to develop his own genealogy research and engage with a wider community:

  • Website Content: Seaver's website, www.GeneaMusings.com, features weekly themes covering a wide range of genealogical topics:

    • Curation: "Best of the Geneablogs," genealogy and DNA news roundups, genealogy education roundups, and lists of new and updated records on platforms like Ancestry, FamilySearch, MyHeritage, and Findmypast.

    • Personal Research: Transcriptions of probate records and deeds, analysis of birth, marriage, death, military, tax, and other records, genealogical sketches of relatives and ancestors, family photos, Seaver family obituary transcriptions, and weekly summaries of his genealogical activities.

    • Technology and Tool Analysis: Exploration of new software and family tree features, new features on record provider websites, and new DNA or AI features.

    • Entertainment: Weekly "Saturday Night Genealogy Fun" challenges, exploration of famous cousin relationships, and genealogy poems and songs generated by AI based on life highlights.

  • Blog's Impact on Seaver's Research:

    • Improved Accuracy and Identification of Gaps: Writing about his research helps Seaver ensure accuracy, identify gaps in his knowledge, and maintain high standards for source citations and attribution.

    • Consistent Progress: Adhering to weekly themes allows Seaver to continuously produce content and make steady progress in his research, reflecting his "Chunk Theory."

  • Community Engagement and Benefits:

    • Collaboration and Assistance: Seaver's blog serves as "cousin bait," attracting readers who provide research assistance, suggestions, and inquiries about shared family lines.

    • Professional Recognition and Opportunities: Seaver's blog has raised his profile within the genealogy community, leading to opportunities to test and provide feedback on new features offered by genealogy companies.

    • Educational Value for Readers: Seaver's content aims to inspire readers to explore new genealogy resources, try different databases, and adopt best practices like using source citations.

In addition to these key elements, Seaver's interview responses highlight his perspective on the evolution of genealogy blogging, his experiences with research, and his adoption of DNA analysis and AI tools in his work.

4)  Here is the summary and analysis for the "Research Methods" section of the text by NotebookLM:

The sources, primarily excerpts from Randy Seaver's interview, offer insights into his research methods, particularly in genealogy. However, they do not provide a formally structured explanation of his research methodology. The information provided centers around his practices and experiences rather than a defined framework.

Here's a breakdown of the research methods implied through Seaver's actions and statements:
  • Systematic Documentation and Analysis: Seaver emphasizes accuracy and source citation in his work. He meticulously documents his findings, transcribes records like probate and deeds, and analyzes various genealogical records such as birth, marriage, death, military, and tax records. This suggests a methodical approach to research, valuing accuracy and reliable sourcing.
  • Technology Adoption and Utilization: Seaver's comfort and expertise with computers play a significant role in his research. He leverages genealogy software (RootsMagic), explores online databases, utilizes AI tools for tasks like transcription, translation, and photo enhancement, and embraces the evolving landscape of digital resources.
  • Collaboration and Community Engagement: Seaver actively engages with the genealogy community, participating in societies, attending conferences, and interacting with fellow researchers online and offline. He acknowledges the value of "cousin bait," where his online presence attracts distant relatives who contribute information or research assistance. This highlights a collaborative approach to genealogy, recognizing the benefits of shared knowledge and diverse perspectives.
  • Persistence and Long-Term Exploration: Seaver's dedication to genealogy spans decades. He describes having "major unfinished projects" and continuously seeks new information, reflecting an understanding that genealogical research is an ongoing process. This dedication to long-term exploration is crucial in uncovering hidden connections and expanding family narratives.
While the sources don't explicitly detail Seaver's complete research process, they illuminate key aspects: his meticulous documentation, technology adoption, community engagement, and enduring dedication to unraveling family histories.
Frankly, I could never have described my blog and my research methods in such detail.  While NotebookLM inferred this information from what I wrote in my uploaded text, the analysis is, I hope, accurate.  Did NotebookLM hallucinate or embellish the summaries and analyses?  I can't tell!

5)  I will publish the additional results of the interview in a later post, and perhaps will add to my text docxument before I do that.  The discussion with Lisa for the second part was not as pre-planned and I know I said more in the second part of the interview than I have in my text.  I wish I could get a transcription of the podcast interviews!

6)  For a first attempt at using NotebookLM, I think this worked out pretty well.  I need to remember to start a new Notebook every time I upload a different text!  I made the mistake of not starting a NEW Notebook and uploaded my 23 page Autobiography (that I updated in early 2024) into this Notebook.  Therefore, some of the summarization and analysis above may reflect information in that text also.  

=============================================

Copyright (c) 2024, Randall J. Seaver

Please note that all comments are moderated and may not appear immediately. 

Please comment on this post on the website by clicking the URL above and then the "Comments" link at the bottom of each post. Share it on Twitter, Facebook, or Pinterest using the icons below. Or contact me by email at randy.seaver@gmail.com.

No comments: