节点与集成
Lemonade Chat Model
Use the Lemonade Chat Model node to run chat-capable language models managed by a Lemonade server from within n8n. This node functions as a LangChain-compatible chat model root node and is suitable for chat-style workloads. It lets you select a model hosted on your Lemonade server, and control generation behavior using common sampling and decoding options.
On this page, you'll find a list of the node parameters, and available options to refine generation.
Node parameters
Model
The model which will generate the completion. Models are loaded and managed through the Lemonade server. This parameter is required. Select the model name made available by your Lemonade server (for example, a model alias like "gpt-4", or any custom model name exposed by Lemonade).
Models are provided by the Lemonade server; if you don't see the model you expect, verify your Lemonade server configuration and credentials.
Node options
Use these options to further refine the node's behavior.
Sampling Temperature
Controls the randomness of the generated text. Lower values make the output more focused and deterministic, while higher values make it more diverse and random.
| Property | Value |
|---|---|
| Type | number |
| Required | no |
| Default | 0.7 |
Top P
Controls which words the model can choose from when generating text. Lower values progressively remove the least likely options, so the model can only pick from a smaller, higher-confidence pool.
| Property | Value |
|---|---|
| Type | number |
| Required | no |
| Default | 1 |
Frequency Penalty
Adjusts the penalty for tokens that have already appeared in the generated text. Positive values discourage repetition, negative values encourage it.
| Property | Value |
|---|---|
| Type | number |
| Required | no |
| Default | 0 |
Presence Penalty
Adjusts the penalty for tokens based on their presence in the generated text so far. Positive values penalize tokens that have already appeared, encouraging diversity.
| Property | Value |
|---|---|
| Type | number |
| Required | no |
| Default | 0 |
Max Tokens to Generate
The maximum number of tokens to generate. Set to -1 for no limit. Be cautious when setting this to a large value, as it can lead to long outputs.
| Property | Value |
|---|---|
| Type | number |
| Required | no |
| Default | -1 |
Stop Sequences
Comma-separated list of sequences where the model will stop generating text. Use this to define explicit termination strings for responses.
| Property | Value |
|---|---|
| Type | string |
| Required | no |
| Default | "" |
Templates and examples
Browse Lemonade Chat Model node documentation integration templates or search all templates
Related resources
Refer to Lemonade Server's documentation for more information about the service.
View n8n's Advanced AI documentation.
官方原文和授权
本页来自 N8N 英文官方网站固定快照，并转换成 xueai 静态页面。内容以 N8N 持续更新的官方页面为准。