Real-time topic extraction for messaging platforms

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Solution Overview

Problem

In large or very active social networking platforms, users often miss a substantial number of messages in real-time communication channels, leading to an overwhelming burden to catch up, which can result in decreased user engagement.

Innovation Solution

Implementing a system that uses a language model to generate summaries and topics from chat log data, allowing users to easily catch up on conversations by highlighting or segregating messages associated with specific topics, and using personalized rankings to suggest relevant content.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users read all missed messages to catch up on conversations, then they obtain complete information, but the time and effort required becomes overwhelming

Engineering Contradiction:
Improveinformation completenessVSAvoidtime to catch up
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent extracts key information from the complete message set by generating topic summaries that capture the essence of conversations. The summarization service processes missed messages and extracts only the most relevant topic-level information, allowing users to obtain critical updates without reading every individual message, thus resolving the contradiction between information completeness and time investment.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The patent segments the overwhelming volume of missed messages into organized topic groups with summaries. Instead of presenting a flat list of all messages, the system divides content into thematic segments (e.g., project updates, team announcements, technical discussions) with concise summaries for each topic, enabling users to efficiently scan and select relevant information without being overwhelmed by the total message count.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If the messaging platform provides all conversation details, then users have access to complete context, but the interface becomes overwhelming and complex

Engineering Contradiction:
Improvecontext availabilityVSAvoidinterface complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The interface is segmented into multiple levels of detail. The primary view presents organized topic summaries with clear headings and concise descriptions. Users can then drill down into specific topics if needed, creating a hierarchical structure that reduces initial interface complexity while preserving access to complete context through progressive disclosure.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent adds a temporal and organizational dimension to the interface by presenting information in chronological topic groups rather than a flat message stream. Each topic is presented with metadata (time, participants, key points) creating a multi-dimensional view that organizes complexity along multiple axes (time, topic, importance) rather than a single overwhelming dimension.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

3Loss of information

If users manually review missed messages, then they can understand conversation content, but user engagement decreases due to the burden

Engineering Contradiction:
Improveconversation understandingVSAvoidease of catching up
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The system performs self-service by automatically generating topic summaries and organizing missed messages before user interaction. The summarization service runs in the background, processing conversations and creating ready-to-consume topic briefs. This automation eliminates the manual effort of reading and synthesizing messages, allowing users to passively receive organized information and actively engage only with topics of interest.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary actions by pre-processing missed messages into organized topic summaries before the user needs to review them. The summarization and categorization work is completed in advance, so when users log in or check the platform, the heavy lifting of information processing has already been done, making the catching-up process much easier and more appealing.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20250053749A1Conversation topic and summary extraction for real-time messaging platforms
Publication Date: 2025.02.13 DISCORD INC
  • US20250053749A1 patent drawing
  • US20250053749A1 patent drawing
  • US20250053749A1 patent drawing

AI summary

The present technology provides real-time topic extraction and summarization technology for communications channels and messaging platforms. The topics are extracted using a language model that extracts topics from chat log data. A topic that is selected causes the conversation panel to jump to the start of the conversation associated with the selected topic. The messages that are associated with the selected topic are highlighted or segregated from the rest of the messages. The selection of the topic and other types of engagement with topics are stored to build up a database that is used for generating a personalized ranking of topics for respective users. The quality of the topics is scored using a different language model.