Promptmetheus – Prompt Engineering Demo

Promptmetheus – Prompt Engineering Demo

TLDR;

This video provides a practical guide on using Prometheus to create a ChatGPT integration for a journaling app called Micro Journey. It showcases how to extract sentiments, moods, and emotions from journal entries and visualize this data over time. Key points include the setup of different models, the construction of prompts, and the evaluation of the outputs.

  • The integration is named 'Freud' and is designed to summarize journal entries.
  • Users can interact with datasets and perform ratings to improve output quality.
  • Future developments include API integration and embedding features for enhanced application functionality.

Building a ChatGPT Integration with Prometheus [0:00]

The video begins by introducing how to utilize Prometheus to develop a ChatGPT integration for an application called Micro Journey. The integration, named 'Freud', aims to analyze journal entries and extract meaningful information such as sentiment, mood, and emotions. By using the Forge playground, the creator sets up a project and discusses the different platforms and models available, selecting the most powerful one for optimal output.

Constructing the Initial Prompt [0:30]

The process of constructing the initial prompt is introduced. The creator shows how to define a simple block and explain the context for using it with a journal entry. Diverse options known as fragments can be added to enhance the output. The video explains the creation of a dataset called journal entries, demonstrating how to input multiple examples to evaluate performance against different journal entries.

Executing and Evaluating Outputs [2:50]

After constructing the prompt and integrating various datasets, the outputs are executed. The video showcases how to obtain results and provides insights into the effectiveness of the generated responses, including a feature that allows rating outputs based on their quality. The creator highlights the importance of visual statistics for monitoring which blocks and fragments produce the best results over time.

Supervised vs. Unsupervised Versions [7:10]

The creator explores the difference between supervised and unsupervised models. In the supervised version, predetermined emotions are used, allowing for better-controlled output. The video illustrates the versatility of adjusting datasets and how these changes impact the quality of results. The versioning feature is also discussed, which helps track changes made to fragments over time and their corresponding outputs.

Future Development and API Integration [11:20]

In conclusion, the creator shares exciting upcoming features like embedding documents into the project and an API that will enable seamless integration of the ChatGPT prompts into applications. This allows developers to update prompts and models without needing to republish their applications, making it easier to manage and enhance their software continuously. The creator expresses eagerness to see how others will utilize Prometheus in various projects.

Watch the Video

Date: 6/21/2026 Source: www.youtube.com
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