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Didemo Stage1

This is the Stage 1 VideoSearch-R1 checkpoint trained for DiDeMo, presented in VideoSearch-R1: Iterative Video Retrieval and Reasoning via Soft Query Refinement.

Sourcehuggingface.co/VideoSearchR1/didemo-stage1/tree/179301c9d7406a1b32bac898499487a134bfc46e
KindText modelBase modelQwen/Qwen3-VL-4B-InstructVersionmodelBgrade

Model source

Kind
Text model
File size
4.02 GB
Base model
Qwen/Qwen3-VL-4B-Instruct
Version
vmodel
Updated
Oct 11, 2026
Downloads
18
Source
Hugging Face

Source description

VideoSearch-R1 DiDeMo Stage 1

This is the Stage 1 VideoSearch-R1 checkpoint trained for DiDeMo, presented in VideoSearch-R1: Iterative Video Retrieval and Reasoning via Soft Query Refinement.

Usage

Use with the VideoSearch-R1 codebase:

bash scripts/data_construct/download_preextracted_data.bash didemo
EVAL_GPUS=0 bash scripts/inference/inference.bash didemo --checkpoint VideoSearchR1/didemo-stage1

Citation

@inproceedings{lee2026videosearchr1,
  title     = {VideoSearch-R1: Iterative Video Retrieval and Reasoning via Soft Query Refinement},
  author    = {Lee, Seohyun and Choi, Seoung and Ko, Dohwan and Kim, Jongha and Kim, Hyunwoo J.},
  booktitle = {European Conference on Computer Vision (ECCV)},
  year      = {2026}
}

Sources

1 source
Hugging FacePrimaryVersion 179301c9d7406a1b32bac898499487a134bfc46e
huggingface.co/VideoSearchR1/didemo-stage1/tree/179301c9d7406a1b32bac898499487a134bfc46e

Verified Oct 11

Model artifacts

1 artifact

model.safetensors

safetensors · 4.02 GB · SHA-256 7965b55c4c38…9eab · Hugging Face

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Source excerpts

3 excerpts
ReadmeAug 2huggingface.co/VideoSearchR1/didemo-stage1

--- base_model: Qwen/Qwen3-VL-4B-Instruct library_name: transformers license: apache-2.0 pipeline_tag: video-text-to-text tags: - video-retrieval - temporal-grounding - videosearch-r1 --- # VideoSearch-R1 DiDeMo Stage 1 This is the Stage 1 VideoSearch-R1 checkpoint trained for DiDeMo, presented in [VideoSearch-R1: Iterative Video Retrieval and Reasoning via Soft Query Refinement](https://huggingface.co/papers/2607.00446). - **Project Page:** [mlvlab.github.io/VideoSearch-R1](https://mlvlab.github.io/VideoSearch-R1/) - **Repository:** [github.com/mlvlab/VideoSearch-R1](https://github.com/mlvlab/VideoSearch-R1) ## Usage Use with the VideoSearch-R1 codebase: ```bash bash scripts/data_construct/download_preextracted_data.bash didemo EVAL_GPUS=0 bash scripts/inference/inference.bash didemo --checkpoint VideoSearchR1/didemo-stage1 ``` ## Citation ```bibtex @inproceedings{lee2026videosearchr1, title = {VideoSearch-R1: Iterative Video Retrieval and Reasoning via Soft Query Refinement}, author = {Lee, Seohyun and Choi, Seoung and Ko, Dohwan and Kim, Jongha and Kim, Hyunwoo J.}, booktitle = {European Conference on Computer Vision (ECCV)}, year = {2026} } ```

NoteOct 11huggingface.co/VideoSearchR1/didemo-stage1

Source context: 18 downloads · 0 likes · Pipeline video-text-to-text · Library transformers · Repo VideoSearchR1/didemo-stage1

NoteAug 2huggingface.co/VideoSearchR1/didemo-stage1

Source context: 32 downloads · 0 likes · Pipeline video-text-to-text · Library transformers · Repo VideoSearchR1/didemo-stage1