eVa AI can create texts and images using assets stored in the Veeva Vault digital asset management system and texts from a client-provided knowledge base or suggest AI-generated content. Use the resulting variants to populate content items created in Library, and customize them in Editor. All interactions with the AI agent are saved in the chat history, allowing you to return to and continue previous work.
Request
The AI agent processes prompts that ask it to perform specific tasks—such as answering questions, generating text, creating images, retrieving content, and organizing suggested variants into a complete content item layout.
To work with the eVa AI agent hub:
In the eVa AI hub, which opens in a new tab, enter your request in the input field. You can enter up to 10,000 characters.
Hit
Enteron your keyboard to start the generation.If a request is ambiguous or covers a broad topic, the eVa AI agent may ask additional questions to clarify it and suggest the most accurate content.
eVa AI generates variants using data from your knowledge base and Veeva Vault DAM. There, it selects assets based on product metadata and approval status. If no relevant matches are found, eVa AI generates the required content.
Contact the administrator to configure the product and status metadata for assets the AI agent can suggest from Veeva Vault.
in the upper-left corner.
The AI agent response appears below your request and is displayed as a card in the main area of the hub. This communication is automatically saved in the chat history.
If a request includes both text and image generation, each suggestion appears as a separate card.
When you request several content variants without specifying an exact number, the AI agent suggests the following by default:
3 assets from Veeva Vault DAM.
1 text generated from data in the knowledge base.
1 text or image generated by eVa AI.
The maximum number of variants the AI agent can suggest is 10.
The AI agent considers the current chat context when generating variants.
The summary card appears below the response in the following cases:
To consolidate key points from the suggested variants.
To recap a decision.
To combine suggested variants after step-by-step requests.
If none of the AI-generated variants meet your requirements, you can:
Modify your request.
Request adjustments from eVa AI.
Request localization from eVa AI.
AI-suggested texts
You can copy any text response from eVa AI with the 
button below the text card. Then, paste it into a text-based component in eWizard Editor to adjust the style and properties of the pasted text.
Identify the source of suggested texts as follows:
Text assets from Veeva Vault are labeled
DAM.AI-generated texts have no label.
Texts based on knowledge base data include a
Referencescard below the variant.Click the
Referencescard to view the list of references. To open a specific document, click its name in the list.
AI-suggested images
You can manage AI-suggested images as follows:
To download an image in PNG format, click the
button.To request eVa AI to modify an image, select the checkbox below it and enter your prompt.
The selected image appears as a thumbnail above the prompt field. You can click the
button on the thumbnail to remove it from the AI agent response.To enlarge an image for a full preview, hover over it and click
. If the response includes several images, you can use the navigation panel at the bottom of the preview to switch between them.
Identify the source of the suggested images as follows:
Image assets from Veeva Vault are labeled
DAM.AI-generated images are labeled
AI.
Prompting guidelines
You can write prompts using natural language. eVa AI also understands and overlooks minor mistakes to provide relevant and coherent responses.
To get accurate and helpful responses from the AI agent, adhere to the following guidelines:
Include the word "suggest" in your prompt to increase the likelihood of retrieving information from Veeva Vault DAM.
You can enter a prompt in any language supported by the eWizard platform; however, eVa AI provides suggestions only in languages of the content stored in Veeva Vault DAM and the knowledge base.
Don't request data that is unrelated, inappropriate, harmful, or in violation of legal, ethical, or platform-specific guidelines.
Chat history
The chats panel gives you access to your past interactions with eVa AI. Use the chats panel to review and continue previous conversations.
Each chat is named automatically based on your initial prompt.
A chat moves to the top of the TODAY section when you:
Chats started over 30 days ago are in the PREVIOUS 30 DAYS section.
When you apply the Delete option, chats are permanently removed from the eVa AI history.