---
title: "Mhmd Khalil (@moakh98) | Hashnode"
description: "business consultant. Read the latest articles by Mhmd Khalil on Hashnode."
url: "https://hashnode.com/@moakh98"
---

@moakh98

# Mhmd Khalil

@moakh98 · Joined May 2023

business consultant

## Comments

[hi, this is an amazing blog Thanks!. However i have a question, i'm not able to pass the prompt variable into load\_summarize\_chain. it says "extra fields not permitted (type=value\_error.extra)"](https://hashnode.com/posts/summarizing-documents-made-easy-with-langchain-summarizer/64685c6e175bc7031a935c40/comment/646ce5309098493346f6e9ca)

Comment · Article · May 23, 2023 · [Summarizing Documents Made Easy With Langchain Summarizer](https://hashnode.com/posts/summarizing-documents-made-easy-with-langchain-summarizer/64685c6e175bc7031a935c40)