Ensure proper capitalization (first letter of each sentence and proper nouns) for a given text.

Ensure proper capitalization for a sentence, correcting the case of letters where necessary. This includes capitalizing the first letter of each sentence and proper nouns (e.g., names, locations, and titles) while ensuring other words remain lowercase as appropriate.

Example Input:
"jane doe went to paris to visit the eiffel tower."

Expected Output:
"Jane Doe went to Paris to visit the Eiffel Tower"

The text:
=====
%text%

How to use this prompt on a CSV file?

Datablist allows you to take an entire CSV file and run prompts directly on every line. Whether you're cleaning data, generating summaries, or transforming text, this method saves hours.

Open Datablist (it's free)

The great news is that the prompt you need is already available in Datablist under the "Templates" section. No need to start from scratch! Simply select the template that fits your task, and it’s ready to run on every line of your CSV. This makes it even easier to transform your data with just a few clicks.

Import your CSV file in Datablist. Then select "Enrich" from the header.

Select Enrich
Select Enrich

Then select the template: Correct Text Capitalization

Select Enrich
Select Template

Replace the variables from the prompt with your collection's properties using {{ or /. If you don't have all the variables, just edit the prompt.

Use your data
Define variables using your collection's properties

How much does it cost?

You’ve got two options. Both are super simple.

Option 1 – Use your own OpenAI API key.

Totally free on our side. Just plug in your key, and Datablist will send requests through your account. You pay OpenAI directly, based on their usage rates. No middleman. No extra fees.

With your API key, for on 1,000 items, you might pay OpenAI around $2

This is perfect if you already have an OpenAI key or want full control over costs.Bonus: no rate limits from us!

Option 2 – Use Datablist Credits.

No API key? No problem. You can use Datablist’s built-in ChatGPT account. We handle the API stuff for you. You just pay with Datablist credits.

  • API key setup – skipped
  • ChatGPT rate limits – avoided
  • Account restrictions – not your problem

It just works.

TL;DR

  • Use your key = cheaper
  • Use Datablist credits = easier

Either way, you’re in control.