Tag3 posts

#embeddings

All posts tagged embeddings.

By Özgür Işık Damar24 Sept 202612 min read
The locked holdout I had to run twice — and why both runs are public
My locked test set ran twice: one field hid 1,151 questions from the headline score. How I fixed the data, proved the model never moved, and published both runs.
By Özgür Işık Damar10 Mar 20268 min read
CLIP vs SigLIP for a Turkish product catalog: a brand-affinity ablation
By month two, our CTO had stopped asking 'is it CLIP-quality' and started asking 'is it SigLIP-fair?'
By Özgür Işık Damar2 Mar 202611 min read
Hybrid search with Qdrant: what nobody tells you about BM25 + dense + image
What you actually wire up when you blend keyword, dense vector and image embeddings into one ranker — named vectors, fusion, drift, and the day your Turkish search broke on apostrophes.

The locked holdout I had to run twice — and why both runs are public