Add Ray Serve training - Multilingual Chat with Ray Serve (#82)

* Add placeholder notebook for Arize Serve presentation

* Add code to notebook, add placeholder images

* Add edits from team feedback

* Updates to text and code comments

* small fixes, style, conditional logic for colab, conclusion content

* Add fixes to create new nodes with .bind (and new InputNodes) for each new DAG, per Sihan's explanation -- fixes "multiple invocation" issue
Add text to explain this to readers

* Add GPU notebook - runs on Colab or Anyscale (w adjustment of ray.init) and demos fractional GPUs
Suppress warning by adding max_new_tokens to chat model.generate call

* Swap in new diagrams

* remove placeholder images and folder

* Rename GPU-Ray-Serve-Arize.ipynb to Multilingual_Chat_with_Ray_Serve.ipynb

Signed-off-by: Kamil Kaczmarek <[email protected]>

* Rename Multilingual_Chat_with_Ray_Serve.ipynb to Multilingual_Chat_with_Ray_Serve_GPU.ipynb

Signed-off-by: Kamil Kaczmarek <[email protected]>

* Rename Ray-Serve-Arize.ipynb to Multilingual_Chat_with_Ray_Serve.ipynb

Signed-off-by: Kamil Kaczmarek <[email protected]>

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Signed-off-by: Kamil Kaczmarek <[email protected]>
Co-authored-by: Adam Breindel <[email protected]>

small update in the model training;

Signed-off-by: Kamil A. Kaczmarek <[email protected]>

New final summary section (#48)

* Explain object store and ray put

Signed-off-by: Kamil A. Kaczmarek <[email protected]>

* comparison (WIP)

Signed-off-by: Kamil A. Kaczmarek <[email protected]>

* added link to docs and comparison

Signed-off-by: Kamil A. Kaczmarek <[email protected]>

* summary completed

Signed-off-by: Kamil A. Kaczmarek <[email protected]>

Signed-off-by: Kamil A. Kaczmarek <[email protected]>

Update README.md

Signed-off-by: Kamil Kaczmarek <[email protected]>