| 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). | |