---
license: mit
task_categories:
- feature-extraction
- video-classification
tags:
- video-retrieval
- aic2026
- siglip2
- multimodal
- whisper
- easyocr
- yolo
size_categories:
- 100K<n<1M
---

# AIC 2026 Multi-Modal Retrieval Artifacts (Full 873 Videos)

This repository contains the complete preprocessed production artifacts for the **873-video dataset (130 hours)** for AIC 2026.

## 📦 Contents:
1. `siglip2_sq8.index` (108 MB): FAISS SQ8 quantized index for 98,647 vectors (`google/siglip2-so400m-patch14-384`, dim 1152).
2. `siglip2_embeddings.npy` (433 MB): Raw float32 SigLIP2 image embeddings for all 98,647 keyframes.
3. `retained_keyframes.json` (15 MB): Frame mapping for all 96,340 retained keyframes across 873 videos.
4. `asr_transcripts.json` (8.4 MB): 14,681 transcribed speech segments (Whisper).
5. `ocr_detections.json` (10.6 MB): 140,411 masked text detections (EasyOCR).
6. `yolo_detections.json` (79.9 MB): 523,965 detected bounding boxes (YOLOv11).
7. `metadata.sqlite` (147 MB): Unified relational SQLite database with full-text search (FTS5 tokenization).