Platform: Vertex AI Gemini 2.0 Flash support (#499)

Author: Paul-Cornell

platform-api/api/workflows.mdx

@@ -467,6 +467,10 @@ Allowed values for `provider` and `model` include:
   - `"model": "us.meta.llama3-2-90b-instruct-v1:0"`
   - `"model": "us.meta.llama3-2-11b-instruct-v1:0"`
 
+- `"provider": "vertexai"`
+
+  - `"model": "gemini-2.0-flash-001"`
+
 ### Chunker node
 
 #### Chunk by Character strategy
@@ -593,6 +597,7 @@ Allowed values for `<subtype>` include:
 - `openai_image_description`
 - `anthropic_image_description`
 - `bedrock_image_description`
+- `vertexai_image_description`
 
 #### Table Description task
 
@@ -613,6 +618,7 @@ Allowed values for `<subtype>` include:
 - `openai_table_description`
 - `anthropic_table_description`
 - `bedrock_table_description`
+- `vertexai_table_description`
 
 #### Table to HTML task
 

platform/enriching/image-descriptions.mdx

@@ -9,6 +9,7 @@ This summarization is done by using models offered through these providers:
 - [GPT-4o](https://openai.com/index/hello-gpt-4o/), provided through OpenAI.
 - [Claude 3.5 Sonnet](https://www.anthropic.com/news/claude-3-5-sonnet), provided through Anthropic. 
 - [Claude 3.5 Sonnet](https://aws.amazon.com/bedrock/claude/), provided through Amazon Bedrock.
+- [Gemini 2.0 Flash](https://cloud.google.com/vertex-ai/generative-ai/docs/gemini-v2), provided through Vertex AI.
 
 Here is an example of the output of a detected image using GPT-4o. Note specifically the `text` field that is added. 
 Line breaks have been inserted here for readability. The output will not contain these line breaks. 
@@ -55,4 +56,5 @@ Select **Image Description**, and then choose one of the following provider (and
 
 - **OpenAI (GPT-4o)**. [Learn more](https://openai.com/index/hello-gpt-4o/).
 - **Anthropic (Claude 3.5 Sonnet)**. [Learn more](https://www.anthropic.com/news/claude-3-5-sonnet).
-- **Amazon Bedrock (Claude 3.5 Sonnet)**. [Learn more](https://aws.amazon.com/bedrock/claude/).
+- **Amazon Bedrock (Claude 3.5 Sonnet)**. [Learn more](https://aws.amazon.com/bedrock/claude/).
+- **Vertex AI (Gemini 2.0 Flash)**. [Learn more](https://cloud.google.com/vertex-ai/generative-ai/docs/gemini-v2).

platform/enriching/table-descriptions.mdx

@@ -9,6 +9,7 @@ This summarization is done by using models offered through these providers:
 - [GPT-4o](https://openai.com/index/hello-gpt-4o/), provided through OpenAI.
 - [Claude 3.5 Sonnet](https://www.anthropic.com/news/claude-3-5-sonnet), provided through Anthropic. 
 - [Claude 3.5 Sonnet](https://aws.amazon.com/bedrock/claude/), provided through Amazon Bedrock.
+- [Gemini 2.0 Flash](https://cloud.google.com/vertex-ai/generative-ai/docs/gemini-v2), provided through Vertex AI.
 
 Here is an example of the output of a detected table using GPT-4o. Note specifically the `text` field that is added.
 Line breaks have been inserted here for readability. The output will not contain these line breaks.
@@ -62,4 +63,5 @@ Select **Table Description**, and then choose one of the following provider (and
 
 - **OpenAI (GPT-4o)**. [Learn more](https://openai.com/index/hello-gpt-4o/).
 - **Anthropic (Claude 3.5 Sonnet)**. [Learn more](https://www.anthropic.com/news/claude-3-5-sonnet).
-- **Amazon Bedrock (Claude 3.5 Sonnet)**. [Learn more](https://aws.amazon.com/bedrock/claude/).
+- **Amazon Bedrock (Claude 3.5 Sonnet)**. [Learn more](https://aws.amazon.com/bedrock/claude/).
+- **Vertex AI (Gemini 2.0 Flash)**. [Learn more](https://cloud.google.com/vertex-ai/generative-ai/docs/gemini-v2).

platform/workflows.mdx

@@ -226,6 +226,9 @@ import PlatformPartitioningStrategies from '/snippets/general-shared-text/platfo
             - **Meta Llama 3.2 90B Instruct**
             - **Meta Llama 3.2 11B Instruct**
 
+          - **Vertex AI**:
+
+            - **Gemini 2.0 Flash**
           <Note>
               When you use the **VLM** strategy with embeddings for PDF files of 200 or more pages, you might notice some errors when 
               these files are processed. These errors typically occur when these larger PDF files have lots of tables and high-resolution images.
@@ -282,6 +285,7 @@ import PlatformPartitioningStrategies from '/snippets/general-shared-text/platfo
           - **OpenAI (GPT-4o)**. [Learn more](https://openai.com/index/hello-gpt-4o/).
           - **Anthropic (Claude 3.5 Sonnet)**. [Learn more](https://www.anthropic.com/news/claude-3-5-sonnet).
           - **Amazon Bedrock (Claude 3.5 Sonnet)**. [Learn more](https://aws.amazon.com/bedrock/claude/). 
+          - **Vertex AI (Gemini 2.0 Flash)**. [Learn more](https://cloud.google.com/vertex-ai/generative-ai/docs/gemini-v2).
 
           [Learn more](/platform/enriching/image-descriptions).
 
@@ -290,6 +294,7 @@ import PlatformPartitioningStrategies from '/snippets/general-shared-text/platfo
           - **OpenAI (GPT-4o)**. [Learn more](https://openai.com/index/hello-gpt-4o/).
           - **Anthropic (Claude 3.5 Sonnet)**. [Learn more](https://www.anthropic.com/news/claude-3-5-sonnet).
           - **Amazon Bedrock (Claude 3.5 Sonnet)**. [Learn more](https://aws.amazon.com/bedrock/claude/). 
+          - **Vertex AI (Gemini 2.0 Flash)**. [Learn more](https://cloud.google.com/vertex-ai/generative-ai/docs/gemini-v2).
 
           [Learn more](/platform/enriching/table-descriptions).