Case Study
AI News Tracking
From Thousands of Articles to the Stories That Matter
An AI-powered news intelligence system that groups related articles, tracks stories over time, and turns fragmented news coverage into structured insights.
The Challenge
The problem isn't finding news. It's understanding what's actually happening.
The same event can be reported by multiple publications with different headlines and perspectives. Without intelligent grouping, monitoring the news can result in information overload and time-consuming manual work.
- Duplicate stories across sources
- Information overload
- Difficult-to-track developments
- Time-consuming manual monitoring
The Approach
Track stories, not just articles.
Instead of treating every article as an independent piece of information, the system uses semantic similarity to identify articles that are talking about the same underlying event or story. Related articles are grouped together and tracked as a single evolving story.
How It Works
- RSS / News Sources1
- Article Collection2
- Text Embeddings3
- Semantic Clustering4
- Story Matching5
- Story Timeline6
- AI Summary & Insights7
Key Capabilities
Automated News Collection
Continuously collect articles from multiple news sources.
Semantic Clustering
Group articles based on meaning rather than simple keyword matching.
Story Tracking
Connect new articles to previously identified stories.
AI Summarization
Generate concise summaries of developing stories.
Source & Article Analysis
Track how many articles and sources are covering a story.
Story Timeline
Follow how a story develops over time.
Technology
Embeddings
Represent article content as semantic vectors.
Vector Search
Compare new articles against existing stories.
Clustering
Group semantically related articles.
LLM
Generate story names, summaries, entities, and keywords.
PostgreSQL + pgvector
Store and query vector representations and story history.
RSS + Automation
Continuously ingest new articles from multiple sources.
A shift from article monitoring to story intelligence.
The system makes it possible to:
- Reduce duplicate news
- Identify related coverage automatically
- Track stories as they evolve
- Understand the entities and topics involved
- Create structured intelligence from continuously changing news
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