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Update quickstart.mdx (#12386)

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**Description**
Removed confusing sentence. 
Not clear what "both" was referring to. The two required components
mentioned previously? The two methods listed below?

---------

Co-authored-by: Erick Friis <erick@langchain.dev>
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Joseph Martinez 2023-11-02 18:38:21 -07:00 committed by GitHub
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docs/docs/get_started/quickstart.mdx
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@ -83,7 +83,9 @@ LangChain provides several objects to easily distinguish between different roles
If none of those roles sound right, there is also a `ChatMessage` class where you can specify the role manually. If none of those roles sound right, there is also a `ChatMessage` class where you can specify the role manually.
For more information on how to use these different messages most effectively, see our prompting guide. For more information on how to use these different messages most effectively, see our prompting guide.
LangChain provides a standard interface for both, but it's useful to understand this difference in order to construct prompts for a given language model. Langchain provides a common interface that's shared by both LLMs and ChatModels.
However it's useful to understand this difference in order to construct prompts for a given language model.
The standard interface that LangChain provides has two methods: The standard interface that LangChain provides has two methods:
- `predict`: Takes in a string, returns a string - `predict`: Takes in a string, returns a string
- `predict_messages`: Takes in a list of messages, returns a message. - `predict_messages`: Takes in a list of messages, returns a message.
@ -157,7 +159,7 @@ prompt = PromptTemplate.from_template("What is a good name for a company that ma
prompt.format(product="colorful socks") prompt.format(product="colorful socks")
``` ```
```pycon ```python
What is a good name for a company that makes colorful socks? What is a good name for a company that makes colorful socks?
``` ```