f
bart-large-cnn Beta
Summarization • facebookBART is a transformer encoder-encoder (seq2seq) model with a bidirectional (BERT-like) encoder and an autoregressive (GPT-like) decoder. You can use this model for text summarization.
Usage
Workers - TypeScript
export interface Env { AI: Ai;}
export default { async fetch(request, env): Promise<Response> { const response = await env.AI.run("@cf/facebook/bart-large-cnn", { input_text: "Workers AI allows you to run machine learning models, on the Cloudflare network, from your own code – whether that be from Workers, Pages, or anywhere via the Cloudflare API. With the launch of Workers AI, Cloudflare is slowly rolling out GPUs to its global network. This enables you to build and deploy ambitious AI applications that run near your users, wherever they are.", max_length: 14 }); return Response.json(response); },} satisfies ExportedHandler<Env>;
curl
curl https://api.cloudflare.com/client/v4/accounts/{cf_account_id}/ai/run/@cf/facebook/bart-large-cnn \ -H "Authorization: Bearer {cf_api_token}" \ -d '{ "input_text": "Workers AI allows you to run machine learning models, on the Cloudflare network, from your own code – whether that be from Workers, Pages, or anywhere via the Cloudflare API. With the launch of Workers AI, Cloudflare is slowly rolling out GPUs to its global network. This enables you to build and deploy ambitious AI applications that run near your users, wherever they are.", "max_length": 14 }'
Parameters
* indicates a required field
Input
-
input_text *
string min 1The text that you want the model to summarize
-
max_length
integer default 1024The maximum length of the generated summary in tokens
Output
-
summary
stringThe summarized version of the input text
API Schemas
The following schemas are based on JSON Schema
{ "type": "object", "properties": { "input_text": { "type": "string", "minLength": 1, "description": "The text that you want the model to summarize" }, "max_length": { "type": "integer", "default": 1024, "description": "The maximum length of the generated summary in tokens" } }, "required": [ "input_text" ]}
{ "type": "object", "contentType": "application/json", "properties": { "summary": { "type": "string", "description": "The summarized version of the input text" } }}