Datasets:

OpenGVLab
/

MVBench

We introduce a novel static-to-dynamic method for defining temporal-related tasks. By converting static tasks into dynamic ones, we facilitate systematic generation of video tasks necessitating a wide range of temporal abilities, from perception to cognition. Guided by task definitions, we then automatically transform public video annotations into multiple-choice QA for task evaluation. This unique paradigm enables efficient creation of MVBench with minimal manual intervention while ensuring evaluation fairness through ground-truth video annotations and avoiding biased LLM scoring. The 20 temporal task examples are as follows.

Evaluation

An evaluation example is provided in mvbench.ipynb. Please follow the pipeline to prepare the evaluation code for various MLLMs.

Preprocess: We preserve the raw video (high resolution, long duration, etc.) along with corresponding annotations (start, end, subtitles, etc.) for future exploration; hence, the decoding of some raw videos like Perception Test may be slow.
Prompt: We explore effective system prompts to encourage better temporal reasoning in MLLM, as well as efficient answer prompts for option extraction.

Leadrboard

While an Online leaderboard is under construction, the current standings are as follows:

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4,000

answer stringlengths 17 81	question stringclasses 3 values	video stringlengths 8 11	candidates sequencelengths 3 3
Piling something up	What is the action performed by the person in the video?	166583.webm	[ "Not sure", "Scattering something down", "Piling something up" ]
Showing something on top of something	What is the action performed by the person in the video?	102909.webm	[ "Concealing something on top of something", "Showing something on top of something", "Not sure" ]
Moving away from something with your camera	What is the action performed by the person in the video?	69661.webm	[ "Not sure", "Staying in place away from something with your camera", "Moving away from something with your camera" ]
Throwing something in the air and catching it	Which one of these descriptions correctly matches the actions in the video?	140639.webm	[ "Not sure", "Throwing something in the air and catching it", "Unhitching something in the air and unhitching it" ]
Spinning something so it continues spinning	What is the action performed by the person in the video?	142564.webm	[ "Not sure", "Spinning something so it discontinues spinning", "Spinning something so it continues spinning" ]
Piling something up	Which one of these descriptions correctly matches the actions in the video?	104554.webm	[ "Not sure", "Scattering something down", "Piling something up" ]
Holding something next to something	Which one of these descriptions correctly matches the actions in the video?	137016.webm	[ "Releasing something next to something", "Not sure", "Holding something next to something" ]
Pulling something from left to right	What is the action performed by the person in the video?	207257.webm	[ "Pushing something from left to right", "Not sure", "Pulling something from left to right" ]
Dropping something onto something	What activity does the video depict?	212793.webm	[ "Dropping something onto something", "Picking up something onto something", "Not sure" ]
Pretending to throw something	Which one of these descriptions correctly matches the actions in the video?	188476.webm	[ "Pretending to throw something", "Not sure", "Pretending to catch something" ]
Lifting up one end of something, then letting it drop down	Which one of these descriptions correctly matches the actions in the video?	143913.webm	[ "Lowering down one end of something, then preventing it sharpen down", "Lifting up one end of something, then letting it drop down", "Not sure" ]
Pulling two ends of something so that it separates into two pieces	What activity does the video depict?	180257.webm	[ "Pushing two ends of something so that it unites into two pieces", "Pulling two ends of something so that it separates into two pieces", "Not sure" ]
Putting something in front of something	What activity does the video depict?	103292.webm	[ "Putting something in front of something", "Divesting something in front of something", "Not sure" ]
Moving something and something closer to each other	What activity does the video depict?	144629.webm	[ "Moving something and something closer to each other", "Staying in place something and something closer to each other", "Not sure" ]
Pushing something from left to right	What activity does the video depict?	122012.webm	[ "Not sure", "Pulling something from left to right", "Pushing something from left to right" ]
Moving away from something with your camera	What activity does the video depict?	3478.webm	[ "Not sure", "Staying in place away from something with your camera", "Moving away from something with your camera" ]
Twisting something	What activity does the video depict?	212727.webm	[ "Twisting something", "Untwisting something", "Not sure" ]
Taking something out of something	What is the action performed by the person in the video?	181302.webm	[ "Giving something out of something", "Taking something out of something", "Not sure" ]
Uncovering something	What activity does the video depict?	116953.webm	[ "Covering something", "Uncovering something", "Not sure" ]
Putting something onto something	Which one of these descriptions correctly matches the actions in the video?	114154.webm	[ "Divesting something onto something", "Not sure", "Putting something onto something" ]
Pushing something off of something	What is the action performed by the person in the video?	171804.webm	[ "Pushing something off of something", "Not sure", "Pulling something off of something" ]
Pouring something into something	What activity does the video depict?	204524.webm	[ "Not sure", "Pouring something into something", "Filling something into something" ]
Plugging something into something	What activity does the video depict?	196343.webm	[ "Removing something into something", "Not sure", "Plugging something into something" ]
Covering something with something	Which one of these descriptions correctly matches the actions in the video?	142103.webm	[ "Not sure", "Uncovering something with something", "Covering something with something" ]
Putting something that can't roll onto a slanted surface, so it stays where it is	What is the action performed by the person in the video?	62735.webm	[ "Putting something that can't roll onto a slanted surface, so it stays where it is", "Divesting something that can't unwind onto a slanted surface, so it changes where it is", "Not sure" ]
Folding something	Which one of these descriptions correctly matches the actions in the video?	90178.webm	[ "Not sure", "Folding something", "Unfolding something" ]
Turning something upside down	What activity does the video depict?	14384.webm	[ "Straightening something upside down", "Not sure", "Turning something upside down" ]
Plugging something into something	Which one of these descriptions correctly matches the actions in the video?	14136.webm	[ "Plugging something into something", "Removing something into something", "Not sure" ]
Tilting something with something on it slightly so it doesn't fall down	What activity does the video depict?	147118.webm	[ "Tilting something with something on it slightly so it doesn't fall down", "Righting something with something on it slightly so it doesn't ascend down", "Not sure" ]
Holding something in front of something	Which one of these descriptions correctly matches the actions in the video?	196423.webm	[ "Holding something in front of something", "Releasing something in front of something", "Not sure" ]
Throwing something onto a surface	Which one of these descriptions correctly matches the actions in the video?	197680.webm	[ "Throwing something onto a surface", "Catching something onto a surface", "Not sure" ]
Opening something	What is the action performed by the person in the video?	133262.webm	[ "Closing something", "Not sure", "Opening something" ]
Taking something out of something	What is the action performed by the person in the video?	220346.webm	[ "Giving something out of something", "Not sure", "Taking something out of something" ]
Turning the camera downwards while filming something	What is the action performed by the person in the video?	59277.webm	[ "Straightening the camera downwards while filming something", "Turning the camera downwards while filming something", "Not sure" ]
Turning the camera left while filming something	What is the action performed by the person in the video?	85337.webm	[ "Turning the camera left while filming something", "Not sure", "Straightening the camera left while filming something" ]
Stuffing something into something	Which one of these descriptions correctly matches the actions in the video?	7037.webm	[ "Stuffing something into something", "Emptying something into something", "Not sure" ]
Pushing something onto something	What is the action performed by the person in the video?	92623.webm	[ "Pulling something onto something", "Pushing something onto something", "Not sure" ]
Dropping something onto something	What is the action performed by the person in the video?	108982.webm	[ "Not sure", "Picking up something onto something", "Dropping something onto something" ]
Showing something next to something	Which one of these descriptions correctly matches the actions in the video?	195800.webm	[ "Showing something next to something", "Concealing something next to something", "Not sure" ]
Throwing something in the air and letting it fall	What is the action performed by the person in the video?	111947.webm	[ "Throwing something in the air and letting it fall", "Not sure", "Catching something in the air and preventing it ascend" ]