Extraia informações‑chave de arquivos PDF programaticamente usando grandes modelos de linguagem (LLM) em JavaScript. Aspose.Words para Node.js via .NET lê seu documento PDF e produz um resumo conciso que captura o significado essencial do texto original.
O exemplo a seguir mostra como resumir um documento PDF em JavaScript:
npm install @aspose/words
const aw = require('@aspose/words');
const doc = new aw.Document("Document.docx");
const apiKey = process.env.API_KEY;
// Use modelos de linguagem generativos da OpenAI ou do Google.
const model = aw.AI.AiModel.createGpt4OMini();
model.setApiKey(apiKey);
const options = new aw.AI.SummarizeOptions();
options.summaryLength = aw.AI.SummaryLength.Short;
const summary = model.summarize(doc, options);
summary.save("Output.pdf");
const aw = require('@aspose/words');
const doc = new aw.Document("Document.docx");
// Pass an empty string if the self-hosted model does not require an API key.
const model = new CustomAiModel("my-model-24b", "https://your-server.com/v1");
model.setApiKey("");
const options = new aw.AI.SummarizeOptions();
options.summaryLength = aw.AI.SummaryLength.Short;
const summary = model.summarize(doc, options);
summary.save("Output.pdf");
class CustomAiModel extends aw.AI.OpenAiModel {
constructor(name, url) {
super(name);
this._url = url;
}
get url() {
return this._url;
}
}
We host our Node.js via .Net packages in NPM repositories. Please follow the step-by-step instructions on how to install "Aspose.Words for Node.js via .NET" to your developer environment.
This package is compatible with Node.js 14.17.0 or higher.