CLIP ViT-B/32 dual-encoder architecture with image and text encoders producing 512-dim vectors in a shared space, loaded into Oracle 26ai via DBMS_VECTOR.LOAD_ONNX_MODEL

Building a Multimodal Visual Similarity Pipeline Inside Oracle 26ai with CLIP ONNX Models

Oracle 26ai can act as a compact environment for multimodal visual similarity experiments. This post shows how to use real HuggingFace image/text data, Oracle’s pre-built CLIP ViT-B/32 ONNX models, VECTOR columns, and SQL-based similarity search to build and validate an image similarity pipeline inside the database.

May 2, 2026 · 10 min · Hicham Assoudi
Path from HuggingFace DamageCarDataset through Python import to an Oracle 26ai table with BLOB, CLOB, and empty VECTOR column, ready for CLIP embedding

HuggingFace Datasets in Oracle 26ai: Jump-Starting CLIP Vector Search Experiments

Before experimenting with CLIP-based image and text similarity in Oracle 26ai, you need data that is real enough to produce meaningful results. Oracle’s documentation examples are toy-scale; production claims data isn’t ready for a local POC. HuggingFace is the answer. This post shows exactly how to import tahaman/DamageCarDataset into Oracle 26ai and wire up the table structure that the entire CLIP experiment series runs on.

April 29, 2026 · 10 min · Hicham Assoudi