feat: Notebooks featuring multimodal capabilities of Gemini 1.0 and 1.5

[talktosauvik]

Description

These notebooks have been created for customer demonstration perspective to showcase various multimodal capabilities of Gemini 1.5 pro and gemini 1.0. Both the notebooks have been well appreciated by the customers. My hope is that the team will find these useful and allow me to contribute to the broader community.

PDF Chatbot powered by Gemini-Pro & LangChain.pdf
Customer acknowledgement.pdf

Thank you for opening a Pull Request!
Before submitting your PR, there are a few things you can do to make sure it goes smoothly:

• Follow the CONTRIBUTING Guide.
• You are listed as the author in your notebook or README file.
  • Your account is listed in CODEOWNERS for the file(s).
• Make your Pull Request title in the https://www.conventionalcommits.org/ specification.
• Ensure the tests and linter pass (Run nox -s format from the repository root to format).
• Appropriate docs were updated (if necessary)

Fixes #<issue_number_goes_here> 🦕

[review-notebook-app]

Check out this pull request on 

See visual diffs & provide feedback on Jupyter Notebooks.

---

Powered by ReviewNB

[holtskinner]

@talktosauvik Can you move the files into the directories you previously specified?

Notebook 1- code_scanning_&_vulnerability_detection_with_Gemini 1.5.ipynb
Preferred folder- https://github.com/GoogleCloudPlatform/generative-ai/tree/main/gemini/use-cases/code

Notebook 2- PDF_Conversational_Assistant_w__Gemini-Pro_&_Langchain
Preferred folder- https://github.com/GoogleCloudPlatform/generative-ai/tree/main/gemini/use-cases/retrieval-augmented-generation

Also, change the filenames to be all lowercase with underscores instead of spaces. See other files for examples

[holtskinner]

We have some existing notebooks for topics like this in this directory:

https://github.com/GoogleCloudPlatform/generative-ai/tree/main/gemini/use-cases/retrieval-augmented-generation

And one for direct PDF processing with Gemini 1.5 here https://github.com/GoogleCloudPlatform/generative-ai/blob/main/gemini/use-cases/document-processing/document_processing.ipynb

Could some of this be combined with those existing examples?

Or could you specify how your notebook is distinct from what already exists?

[talktosauvik]

I'm happy to explore ways to combine some of my unique functionalities with existing notebooks if that's helpful. .. Actually, I developped this notebook back in January to when Gemini 1.0 was just released. I didn't know the process until now, otherwise, I could have had this to you much sooner.
please do let me know how you want me to combine some of my fundtionalities with any of the existing notebooks.. also, will i still be accrediated for the part i will add into any existing notebook?

[holtskinner]

I'd recommend looking at combining the Document Q&A notebook with this one https://github.com/GoogleCloudPlatform/generative-ai/blob/main/gemini/use-cases/retrieval-augmented-generation/Document_QnA_using_gemini_and_vector_search.ipynb

The main difference that could be relevant to include is ngrok, the architecture diagram and the description of the highlights/lowlights of solution at the end. Most of the rest is similar to the other notebook, or uses the non-cloud Gemini API which isn't being used in this repository.

You can add your own name to the list of contributors.

[holtskinner]

We generally try to avoid embedding images directly in notebooks like this to avoid the repo from getting too large. Also makes it difficult to load on GitHub.

You can upload the image to a public Google Cloud Storage bucket and display in markdown using the link

[talktosauvik]

Point noted. before i make any changes, do let me know if you have any specific notebook in mind where you want me to add my functionalities, or you want me to find the best possible one and go for it.