This topic describes the Q&A parameters related to OpenSearch LLM-Based Conversational Search Edition.
Select Model
Description
The large language model (LLM) used for this search.
Syntax
The value is of the STRING type. Default value: opensearch-qwen.
The following LLMs are supported in the China (Shanghai) region:
opensearch-qwen
opensearch-llama2-13b
opensearch-llama2-13b-turbo
qwen-turbo
qwen-plus
qwen-max
The following LLMs are supported in the Singapore region:
opensearch_llama2_13b
opensearch-falcon-7b
qwen-turbo
qwen-plus
qwen-max
Multi-round Conversations
Description
Specifies whether to enable the multi-round conversation feature. You can enable the multi-round conversation feature and customize prompt parameters. By default, the multi-round conversation feature is disabled.
Syntax
The value is of the BOOLEAN type. Default value: false. Valid values:
false: disables the multi-round conversation feature.
true: enables the multi-round conversation feature. The system returns results based on the content of the previous N rounds of conversations.
session: the source of the conversation. The system returns results based on the context of the conversations with the same source.