Datasets:
id int64 0 6k | video stringlengths 33 33 | question stringclasses 1
value | candidates listlengths 4 4 | answer stringclasses 4
values | answer_text stringclasses 4
values | direction stringclasses 4
values | answer_direction stringclasses 4
values |
|---|---|---|---|---|---|---|---|
0 | SynBench/videos/C-Real/000000.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Up",
"Right"
] | D | Right | right | right |
1 | SynBench/videos/C-Real/000001.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
2 | SynBench/videos/C-Real/000002.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Down",
"Left"
] | B | Right | right | right |
3 | SynBench/videos/C-Real/000003.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Down",
"Up"
] | B | Right | right | right |
4 | SynBench/videos/C-Real/000004.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Right",
"Left",
"Up"
] | B | Right | right | right |
5 | SynBench/videos/C-Real/000005.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
6 | SynBench/videos/C-Real/000006.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
7 | SynBench/videos/C-Real/000007.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Up",
"Right"
] | D | Right | right | right |
8 | SynBench/videos/C-Real/000008.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Up",
"Right"
] | D | Right | right | right |
9 | SynBench/videos/C-Real/000009.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
10 | SynBench/videos/C-Real/000010.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
11 | SynBench/videos/C-Real/000011.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
12 | SynBench/videos/C-Real/000012.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Down",
"Up"
] | A | Right | right | right |
13 | SynBench/videos/C-Real/000013.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Left",
"Down"
] | B | Right | right | right |
14 | SynBench/videos/C-Real/000014.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Right",
"Left"
] | C | Right | right | right |
15 | SynBench/videos/C-Real/000015.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Up",
"Right"
] | D | Right | right | right |
16 | SynBench/videos/C-Real/000016.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Down",
"Right"
] | D | Right | right | right |
17 | SynBench/videos/C-Real/000017.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
18 | SynBench/videos/C-Real/000018.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Up",
"Down"
] | B | Right | right | right |
19 | SynBench/videos/C-Real/000019.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
20 | SynBench/videos/C-Real/000020.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Left",
"Right"
] | D | Right | right | right |
21 | SynBench/videos/C-Real/000021.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Up",
"Down"
] | B | Right | right | right |
22 | SynBench/videos/C-Real/000022.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
23 | SynBench/videos/C-Real/000023.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Down",
"Right"
] | D | Right | right | right |
24 | SynBench/videos/C-Real/000024.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Right",
"Left",
"Up"
] | B | Right | right | right |
25 | SynBench/videos/C-Real/000025.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
26 | SynBench/videos/C-Real/000026.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Up",
"Down"
] | B | Right | right | right |
27 | SynBench/videos/C-Real/000027.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Up",
"Right"
] | D | Right | right | right |
28 | SynBench/videos/C-Real/000028.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Right",
"Left"
] | C | Right | right | right |
29 | SynBench/videos/C-Real/000029.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Up",
"Right",
"Down"
] | C | Right | right | right |
30 | SynBench/videos/C-Real/000030.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Right",
"Down"
] | C | Right | right | right |
31 | SynBench/videos/C-Real/000031.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
32 | SynBench/videos/C-Real/000032.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Right",
"Left"
] | C | Right | right | right |
33 | SynBench/videos/C-Real/000033.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Right",
"Up"
] | C | Right | right | right |
34 | SynBench/videos/C-Real/000034.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Left",
"Right"
] | D | Right | right | right |
35 | SynBench/videos/C-Real/000035.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
36 | SynBench/videos/C-Real/000036.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Right",
"Left",
"Up"
] | B | Right | right | right |
37 | SynBench/videos/C-Real/000037.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Down",
"Right"
] | D | Right | right | right |
38 | SynBench/videos/C-Real/000038.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
39 | SynBench/videos/C-Real/000039.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Left",
"Right"
] | D | Right | right | right |
40 | SynBench/videos/C-Real/000040.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Down",
"Up"
] | B | Right | right | right |
41 | SynBench/videos/C-Real/000041.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Left",
"Down"
] | B | Right | right | right |
42 | SynBench/videos/C-Real/000042.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Right",
"Left",
"Up"
] | B | Right | right | right |
43 | SynBench/videos/C-Real/000043.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Right",
"Up",
"Left"
] | B | Right | right | right |
44 | SynBench/videos/C-Real/000044.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
45 | SynBench/videos/C-Real/000045.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
46 | SynBench/videos/C-Real/000046.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Right",
"Left"
] | C | Right | right | right |
47 | SynBench/videos/C-Real/000047.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Right",
"Up"
] | C | Right | right | right |
48 | SynBench/videos/C-Real/000048.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Right",
"Up"
] | C | Right | right | right |
49 | SynBench/videos/C-Real/000049.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
50 | SynBench/videos/C-Real/000050.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Left",
"Down"
] | B | Right | right | right |
51 | SynBench/videos/C-Real/000051.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Down",
"Left",
"Up"
] | A | Right | right | right |
52 | SynBench/videos/C-Real/000052.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Left",
"Down"
] | B | Right | right | right |
53 | SynBench/videos/C-Real/000053.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Up",
"Right"
] | D | Right | right | right |
54 | SynBench/videos/C-Real/000054.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Down",
"Left"
] | B | Right | right | right |
55 | SynBench/videos/C-Real/000055.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
56 | SynBench/videos/C-Real/000056.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Down",
"Up"
] | B | Right | right | right |
57 | SynBench/videos/C-Real/000057.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Right",
"Left"
] | C | Right | right | right |
58 | SynBench/videos/C-Real/000058.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Down",
"Up"
] | A | Right | right | right |
59 | SynBench/videos/C-Real/000059.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Down",
"Up"
] | B | Right | right | right |
60 | SynBench/videos/C-Real/000060.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Up",
"Down",
"Right"
] | D | Right | right | right |
61 | SynBench/videos/C-Real/000061.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Right",
"Up"
] | C | Right | right | right |
62 | SynBench/videos/C-Real/000062.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Right",
"Up"
] | C | Right | right | right |
63 | SynBench/videos/C-Real/000063.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Up",
"Right",
"Down"
] | C | Right | right | right |
64 | SynBench/videos/C-Real/000064.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Down",
"Up",
"Left"
] | A | Right | right | right |
65 | SynBench/videos/C-Real/000065.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Up",
"Right",
"Down"
] | C | Right | right | right |
66 | SynBench/videos/C-Real/000066.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
67 | SynBench/videos/C-Real/000067.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Left",
"Right"
] | D | Right | right | right |
68 | SynBench/videos/C-Real/000068.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Right",
"Up"
] | C | Right | right | right |
69 | SynBench/videos/C-Real/000069.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Down",
"Left",
"Up"
] | A | Right | right | right |
70 | SynBench/videos/C-Real/000070.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Down",
"Left"
] | A | Right | right | right |
71 | SynBench/videos/C-Real/000071.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Up",
"Left",
"Down"
] | A | Right | right | right |
72 | SynBench/videos/C-Real/000072.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Right",
"Down"
] | C | Right | right | right |
73 | SynBench/videos/C-Real/000073.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Up",
"Right",
"Down"
] | C | Right | right | right |
74 | SynBench/videos/C-Real/000074.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
75 | SynBench/videos/C-Real/000075.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Right",
"Left"
] | C | Right | right | right |
76 | SynBench/videos/C-Real/000076.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Right",
"Up"
] | C | Right | right | right |
77 | SynBench/videos/C-Real/000077.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Up",
"Down"
] | A | Right | right | right |
78 | SynBench/videos/C-Real/000078.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Right",
"Left"
] | C | Right | right | right |
79 | SynBench/videos/C-Real/000079.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Left",
"Right"
] | D | Right | right | right |
80 | SynBench/videos/C-Real/000080.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Down",
"Left",
"Up"
] | A | Right | right | right |
81 | SynBench/videos/C-Real/000081.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Down",
"Right",
"Left"
] | C | Right | right | right |
82 | SynBench/videos/C-Real/000082.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Right",
"Up"
] | C | Right | right | right |
83 | SynBench/videos/C-Real/000083.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Left",
"Up",
"Right"
] | D | Right | right | right |
84 | SynBench/videos/C-Real/000084.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Up",
"Down",
"Right"
] | D | Right | right | right |
85 | SynBench/videos/C-Real/000085.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Down",
"Right",
"Up"
] | C | Right | right | right |
86 | SynBench/videos/C-Real/000086.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Down",
"Left",
"Up"
] | A | Right | right | right |
87 | SynBench/videos/C-Real/000087.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Left",
"Right"
] | D | Right | right | right |
88 | SynBench/videos/C-Real/000088.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Down",
"Up"
] | B | Right | right | right |
89 | SynBench/videos/C-Real/000089.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Down",
"Left",
"Up"
] | A | Right | right | right |
90 | SynBench/videos/C-Real/000090.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Down",
"Up"
] | A | Right | right | right |
91 | SynBench/videos/C-Real/000091.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Right",
"Down"
] | C | Right | right | right |
92 | SynBench/videos/C-Real/000092.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Left",
"Right"
] | D | Right | right | right |
93 | SynBench/videos/C-Real/000093.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Down",
"Up",
"Right",
"Left"
] | C | Right | right | right |
94 | SynBench/videos/C-Real/000094.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Right",
"Left",
"Down",
"Up"
] | A | Right | right | right |
95 | SynBench/videos/C-Real/000095.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Left",
"Down"
] | B | Right | right | right |
96 | SynBench/videos/C-Real/000096.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Left",
"Right",
"Up",
"Down"
] | B | Right | right | right |
97 | SynBench/videos/C-Real/000097.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Down",
"Left"
] | B | Right | right | right |
98 | SynBench/videos/C-Real/000098.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Left",
"Down",
"Right"
] | D | Right | right | right |
99 | SynBench/videos/C-Real/000099.mp4 | From the viewer's perspective, in which direction is the object moving in this video? | [
"Up",
"Right",
"Down",
"Left"
] | B | Right | right | right |
[NeurIPS 2026] Which Way Did It Move?
Diagnosing and Overcoming Directional Motion Blindness in Video-LLMs
Jongseo Lee†, Hyuntak Lee†, Sunghun Kim, Sooa Kim, Jihoon Chung, Jinwoo Choi*
† Equal contribution * Corresponding author
Introduction
This is MoDirect, the dataset family released with our NeurIPS 2026 paper. It is built to test and train one thing: whether a Video-LLM can tell which way something moves.
- MoDirect-Bench: a multiple-choice benchmark for motion direction, with a synthetic part (SynBench) and a real-video part (RealBench).
- MoDirect-Inst: 100K synthetic videos with instruction-tuning conversations and per-frame 2D motion vectors.
Data Spec
MoDirect-Bench (25,024 QA) and MoDirect-Inst (100,000 QA)
| Subset | # QA | Choices | |
|---|---|---|---|
| MoDirect-SynBench | Primitive-Synthetic (P-Syn) | 6,000 | 4-way |
| Primitive-Real (P-Real) | 6,000 | 4-way | |
| Cutout-Synthetic (C-Syn) | 6,000 | 4-way | |
| Cutout-Real (C-Real) | 6,000 | 4-way | |
| MoDirect-RealBench | Something-Something V2 (SSv2) | 722 | 2-way |
| KTH | 899 | 2-way | |
| TOMATO | 403 | 3–7-way | |
| MoDirect-Inst | 100,000 |
Videos are packed in videos.tar next to each JSON; video paths in the JSONs are relative to MoDirect-Bench/ or MoDirect-Inst/ after extraction.
SSv2 videos are not included because of the Something-Something V2 license. Download them from Qualcomm, convert <video_id>.webm to mp4, and place each file at its video path in SSv2.json.
Usage
hf download KHUjongseo/Modirect-family --repo-type dataset --local-dir MoDirect
cd MoDirect
for d in MoDirect-Bench/SynBench MoDirect-Bench/RealBench MoDirect-Inst; do tar -xf $d/videos.tar -C $d; done
For evaluation and training, see our code.
Acknowledgement
MoDirect-Bench builds on COCO, Places365, Something-Something V2, KTH and TOMATO. Videos from these datasets follow their original terms.
Citation
@inproceedings{lee2026whichway,
title = {Which Way Did It Move? Diagnosing and Overcoming Directional Motion Blindness in Video-LLMs},
author = {Lee, Jongseo and Lee, Hyuntak and Kim, Sunghun and Kim, Sooa and Chung, Jihoon and Choi, Jinwoo},
booktitle = {Advances in Neural Information Processing Systems (NeurIPS)},
year = {2026}
}
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