Here are a few catchy titles, all under 50 characters, suitable for an article about building recommendation systems with embedding models: 1. **Embeddings: Your Recommendation Engine** (34 characters) 2. **Recommendation Engines: Embeddings Inside** (39 characters)

Here are a few catchy titles, all under 50 characters, suitable for an article about building recommendation systems with embedding models: 1. Embeddings: Your Recommendation Engine (34 characters) 2. Recommendation Engines: Embeddings Inside (39 characters)

```html Building Recommendation Systems with Embedding Models