npm install @llm-tools/embedjs-loader-pdf
import { RAGApplicationBuilder } from '@llm-tools/embedjs';
import { OpenAiEmbeddings } from '@llm-tools/embedjs-openai';
import { HNSWDb } from '@llm-tools/embedjs-hnswlib';
import { PdfLoader } from '@llm-tools/embedjs-loader-pdf';
const app = await new RAGApplicationBuilder()
.setModel(SIMPLE_MODELS.OPENAI_GPT4_O)
.setEmbeddingModel(new OpenAiEmbeddings())
.setVectorDatabase(new HNSWDb())
.build();
app.addLoader(new PdfLoader({ filePathOrUrl: '/path/to/file.pdf' }))
import { RAGApplicationBuilder } from '@llm-tools/embedjs';
import { OpenAiEmbeddings } from '@llm-tools/embedjs-openai';
import { HNSWDb } from '@llm-tools/embedjs-hnswlib';
import { PdfLoader } from '@llm-tools/embedjs-loader-pdf';
const app = await new RAGApplicationBuilder()
.setModel(SIMPLE_MODELS.OPENAI_GPT4_O)
.setEmbeddingModel(new OpenAiEmbeddings())
.setVectorDatabase(new HNSWDb())
.build();
await app.addLoader(new PdfLoader({ filePathOrUrl: 'https://arxiv.org/pdf/1706.03762.pdf' }))
await app.query("What is the paper 'attention is all you need' about?");