> ## Documentation Index
> Fetch the complete documentation index at: https://wb-21fd5541-docs-2516.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# ConversationInit

> TypeScript SDK reference

export const GitHubLink = ({url, compact = false}) => <a href={url} target="_blank" rel="noopener noreferrer" className={compact ? "source-link" : "github-source-link"}>
    {compact ? "View source" : <>
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    </svg>
    GitHub source
      </>}
  </a>;

<GitHubLink url="https://github.com/wandb/weave/blob/7c9efdc9fe05ffcaf2430dd652ef9bc5b3ffdfaa/sdks/node/src/genai/conversation.ts#L8" />

## Properties

### agentDescription

> `optional` **agentDescription**: `string`

Human-readable agent description. Propagated as the default
`agentDescription` to every `Turn` created via `startTurn()` unless
the turn sets its own; emitted on each turn's `invoke_agent` span as
`gen_ai.agent.description`.

***

### agentId

> `optional` **agentId**: `string`

Stable agent identifier. Propagated as the default `agentId` to every
`Turn` created via `startTurn()` unless the turn sets its own; emitted
on each turn's `invoke_agent` span as `gen_ai.agent.id`.

***

### agentName

> `optional` **agentName**: `string`

Agent name. Propagated as the default `agentName` to every `Turn`
created via `startTurn()` unless the turn sets its own; emitted on
each turn's `invoke_agent` span as `gen_ai.agent.name`.

***

### agentVersion

> `optional` **agentVersion**: `string`

Agent version string. Propagated as the default `agentVersion` to
every `Turn` created via `startTurn()` unless the turn sets its own;
emitted on each turn's `invoke_agent` span as `gen_ai.agent.version`.

***

### attributes

> `optional` **attributes**: `Attributes`

Custom attributes propagated to every span the conversation emits.

A key here that collides with a span's own `gen_ai.*` / `weave.*`
attribute is unsupported; the span's value wins.

***

### conversationId

> `optional` **conversationId**: `string`

Conversation ID propagated to every span under this conversation as
`gen_ai.conversation.id`. Auto-generated if omitted.

***

### model

> `optional` **model**: `string`

***

### ~~sessionId~~

<Warning>
  **Deprecated.** Use [ConversationInit.conversationId](#conversationid) instead.
</Warning>

> `optional` **sessionId**: `string`