Summarizer

Type: nodetool.agents.Summarizer

Namespace: nodetool.agents

Description

Generate concise summaries of text content using LLM providers with streaming output. text, summarization, nlp, content, streaming

Specialized for creating high-quality summaries with real-time streaming:
- Condensing long documents into key points
- Creating executive summaries with live output
- Extracting main ideas from text as they're generated
- Maintaining factual accuracy while reducing length

Properties

| Property | Type | Description | Default | |———-|——|————-|———-| | system_prompt | str | The system prompt for the summarizer | ` You are an expert summarizer. Your task is to create clear, accurate, and concise summaries using Markdown for structuring. Follow these guidelines: 1. Identify and include only the most important information. 2. Maintain factual accuracy - do not add or modify information. 3. Use clear, direct language. 4. Aim for approximately {self.max_tokens} tokens. ` | | model | language_model | Model to use for summarization | {'type': 'language_model', 'provider': 'empty', 'id': '', 'name': '', 'path': None, 'supported_tasks': []} | | text | str | The text to summarize | `` | | image | image | Optional image to condition the summary | {'type': 'image', 'uri': '', 'asset_id': None, 'data': None} | | audio | audio | Optional audio to condition the summary | {'type': 'audio', 'uri': '', 'asset_id': None, 'data': None} | | context_window | int | | 4096 |

Outputs

Output Type Description
text str  
chunk chunk  

Metadata

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