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Update 'llama2' -> 'llama3' in most places (#4116)

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* Update 'llama2' -> 'llama3' in most places

---------

Co-authored-by: Patrick Devine <patrick@infrahq.com>
This commit is contained in:
Dr Nic Williams
2024-05-04 05:25:04 +10:00
committed by GitHub
parent 267e25a750
commit e8aaea030e
21 changed files with 94 additions and 102 deletions
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6
docs/tutorials/langchainjs.md
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@@ -15,7 +15,7 @@ import { Ollama } from "langchain/llms/ollama";
const ollama = new Ollama({
baseUrl: "http://localhost:11434",
model: "llama2",
model: "llama3",
});
const answer = await ollama.invoke(`why is the sky blue?`);
@@ -23,10 +23,10 @@ const answer = await ollama.invoke(`why is the sky blue?`);
console.log(answer);
```
That will get us the same thing as if we ran `ollama run llama2 "why is the sky blue"` in the terminal. But we want to load a document from the web to ask a question against. **Cheerio** is a great library for ingesting a webpage, and **LangChain** uses it in their **CheerioWebBaseLoader**. So let's install **Cheerio** and build that part of the app.
That will get us the same thing as if we ran `ollama run llama3 "why is the sky blue"` in the terminal. But we want to load a document from the web to ask a question against. **Cheerio** is a great library for ingesting a webpage, and **LangChain** uses it in their **CheerioWebBaseLoader**. So let's install **Cheerio** and build that part of the app.
```bash
npm install cheerio
npm install cheerio
```
```javascript