Live demo
Precision @ 10
0.154
Lift
4.45×
Catalogue
29,637
Build cost
< HK$500

Retrieval · Ablation · Hybrid

Twenty-nine thousand toys, one query away.

A vision-language model tags every product. Those tags are clustered into 4,609 canonical labels. A 64-dimensional autoencoder re-ranks what the text filter catches. The result — a 4.45× lift over the naïve baseline — is shown live for eight held-out queries below.

Query console

§ I

Pick a query

§ III

Top-ten findings

Hybrid retrieval · text-tag filter → 64-d embedding re-rank. Ground-truth hits are marked.