run_1 — Video Search Task

Is this run manual or automatic?: automatic
Describe the retrieval model used.: Textual queries are expanded using 20 rephrasings generated by the LLaMA 3.2 large language model to enrich semantic understanding. Retrieved results are re-ranked using cross-modal similarities computed by Qwen-VL 2.5 across a depth of 4000 videos. The similarities are normalized with respect to queries from 2022, 2023, and 2024.
Describe any external resources used.: None
Training type:: D