[ Case — public web platform ]
Convention Online: a worldwide directory that enriches itself
A worldwide directory of professional trade shows and congresses, enriched every night by a complete AI chain: event collection, descriptions written in 4 languages, generated visuals — with no human input at all.
The context
Convention Online is a public web platform listing trade shows, congresses and professional events worldwide. The site's value lies in the completeness and freshness of its data — impossible to maintain by hand at that scale.
The problem
Feeding a worldwide directory means collecting, checking, describing and illustrating thousands of events continuously. Done editorially by humans, that work would represent several full-time roles — a cost out of all proportion to the project's economics.
The solution, step by step
A fully automatic content production chain that runs every night and picks itself up after an incident.
-
Automatic collection
Every night, the chain identifies new events and updates to existing ones, backed by multiple sources.
-
AI enrichment
For each event, the AI writes a structured description in 4 languages — clean, usable content, not rough free text.
-
Generated visuals
Events without a visual receive an automatically generated illustration, consistent with the site's brand.
-
Publishing and supervision
Content goes live without manual validation. The chain logs everything, detects its own failures and resumes where it stopped.
The results
- 100% automatic: content and images produced every night, with nobody at the controls
- Descriptions in 4 languages, structured data usable directly
- Autonomous recovery after incidents: the chain runs unattended