FineBadminton: A Multi-Level Dataset for Fine-Grained Badminton Video Understanding
Paper • 2508.07554 • Published • 1
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The dataset generation failed
Error code: DatasetGenerationError
Exception: TypeError
Message: Couldn't cast array of type
struct<start_frame: int64, end_frame: int64, player: string, get_point: list<item: string>, Foundational Actions Level: struct<hit type: string, subtype: list<item: string>, hitter: string, ball area: string>, Tactical Semantics Level: struct<player actions: list<item: string>, shot characteristics: list<item: string>>, Decision Evaluation Level: struct<comment: string, quality: extension<arrow.json>>, changed: bool>
to
{'start_frame': Value('int64'), 'end_frame': Value('int64'), 'player': Value('string'), 'get_point': List(Value('string')), 'Foundational Actions Level': {'hit type': Value('string'), 'subtype': List(Value('string')), 'hitter': Value('string'), 'ball area': Value('string')}, 'Tactical Semantics Level': {'player actions': List(Value('string')), 'shot characteristics': List(Value('string'))}, 'Decision Evaluation Level': {'comment': Value('string'), 'quality': Json(decode=True)}}
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1893, in _prepare_split_single
writer.write_table(table)
File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 765, in write_table
self._write_table(pa_table, writer_batch_size=writer_batch_size)
File "/usr/local/lib/python3.12/site-packages/datasets/arrow_writer.py", line 773, in _write_table
pa_table = table_cast(pa_table, self._schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2272, in table_cast
return cast_table_to_schema(table, schema)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2224, in cast_table_to_schema
cast_array_to_feature(
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 1795, in wrapper
return pa.chunked_array([func(chunk, *args, **kwargs) for chunk in array.chunks])
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2052, in cast_array_to_feature
casted_array_values = _c(array.values, feature.feature)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 1797, in wrapper
return func(array, *args, **kwargs)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/table.py", line 2092, in cast_array_to_feature
raise TypeError(f"Couldn't cast array of type\n{_short_str(array.type)}\nto\n{_short_str(feature)}")
TypeError: Couldn't cast array of type
struct<start_frame: int64, end_frame: int64, player: string, get_point: list<item: string>, Foundational Actions Level: struct<hit type: string, subtype: list<item: string>, hitter: string, ball area: string>, Tactical Semantics Level: struct<player actions: list<item: string>, shot characteristics: list<item: string>>, Decision Evaluation Level: struct<comment: string, quality: extension<arrow.json>>, changed: bool>
to
{'start_frame': Value('int64'), 'end_frame': Value('int64'), 'player': Value('string'), 'get_point': List(Value('string')), 'Foundational Actions Level': {'hit type': Value('string'), 'subtype': List(Value('string')), 'hitter': Value('string'), 'ball area': Value('string')}, 'Tactical Semantics Level': {'player actions': List(Value('string')), 'shot characteristics': List(Value('string'))}, 'Decision Evaluation Level': {'comment': Value('string'), 'quality': Json(decode=True)}}
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 1342, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 907, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1739, in _prepare_split
for job_id, done, content in self._prepare_split_single(
^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.12/site-packages/datasets/builder.py", line 1925, in _prepare_split_single
raise DatasetGenerationError("An error occurred while generating the dataset") from e
datasets.exceptions.DatasetGenerationError: An error occurred while generating the datasetNeed help to make the dataset viewer work? Make sure to review how to configure the dataset viewer, and open a discussion for direct support.
video string | resolution dict | fps float64 | duration_frames int64 | start_frame int64 | end_frame int64 | hitting list | playerList list | QA list | evaluations_new dict |
|---|---|---|---|---|---|---|---|---|---|
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 258 | 12,062 | 12,319 | [
{
"start_frame": 12062,
"end_frame": 12087,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "这一回合谁得分了？",
"answer": "周天成"
}
] | {
"score_reason": "After capitalizing on the opponent's error of pushing the shuttle from the bottom, the player quickly launched a counterattack, decisively scoring with a powerful forehand mid-court drive targeting the body.",
"lose_reason": "Top made an error with a poor-quality drive at a crucial point, and sub... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 498 | 12,729 | 13,226 | [
{
"start_frame": 12729,
"end_frame": 12750,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [] | {
"score_reason": "top demonstrated excellent tactical execution and court coverage, especially capitalizing on the opening when bottom lifted the shuttle high, finishing with a sharp forehand slice kill to the opposite corner for a direct point, showcasing strong anticipation and finishing ability.",
"lose_reason"... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 77 | 14,402 | 14,478 | [
{
"start_frame": 14403,
"end_frame": 14423,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "周天成这一回合的得分手段是什么？",
"answer": "抓推快杀。"
}
] | {
"score_reason": "Bottom quickly countered a poorly executed push from the opponent with a sharp body smash to score directly.",
"lose_reason": "The push and lift crosscourt lacked quality, allowing the opponent to seize the opportunity, and the backhand error occurred during passive defense.",
"total_eva": "Bot... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 635 | 15,925 | 16,559 | [
{
"start_frame": 15925,
"end_frame": 15962,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "周天成最后挡球质量并不高，为什么还得分了？",
"answer": "因为乔纳坦失去重心，无法回球。"
}
] | {
"score_reason": "Bottom scored with a precise straight net kill on the crucial point, successfully defusing Top's powerful smash and capitalizing on the opponent's loss of balance, demonstrating excellent counter-attacking awareness and net control.",
"lose_reason": "Top's footwork error before the heavy smash le... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 297 | 18,004 | 18,300 | [
{
"start_frame": 18005,
"end_frame": 18071,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "乔纳坦怎么失分的？",
"answer": "被周天成连贯杀球，防守时抽球下网失分。"
}
] | {
"score_reason": "After bottom suppressed the opponent with a heavy cross-court smash, consistent net follow-ups and high-quality drives maintained pressure, successfully overpowering the opponent to score the point.",
"lose_reason": "The top clear lacked quality and the subsequent passive net returns were inadequ... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 162 | 20,798 | 20,959 | [
{
"start_frame": 20798,
"end_frame": 20827,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "为什么周天成杀球反而丢失了这一分？",
"answer": "周天成强行点杀，这一拍丢重心太多，但是角度并没有打的特别开，被卸力自己就没法连贯了。"
}
] | {
"score_reason": "Top delivered an extremely high-quality straight backhand net block, with precise power absorption that left Bottom no reaction time, directly creating a scoring opportunity.",
"lose_reason": "Bottom attempted a net block from a defensive position but completely missed the shot, failing to effect... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 243 | 21,473 | 21,715 | [
{
"start_frame": 21540,
"end_frame": 21566,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [] | {
"score_reason": "top reacted quickly on the crucial point, wasn't fooled by bottom's deceptive shot, and decisively followed up with a powerful jump smash down the line to the body, scoring a high-quality point",
"lose_reason": "Bottom's clear had too low an arc and was punished by the opponent's counterattack.",... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 711 | 22,581 | 23,291 | [
{
"start_frame": 22628,
"end_frame": 22653,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "这一分优势的转换是什么样的？",
"answer": "一开始是周天成优势，后期乔纳坦优势"
}
] | {
"score_reason": "Top created an opportunity with a high-quality forehand slice to the far corner on shot 23, exploiting the wide angle to stretch the opponent. Capitalizing on bottom's weak net return on shot 24, top followed up decisively with a backhand drive to the body on shot 25, scoring directly with sharp an... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 251 | 24,727 | 24,977 | [
{
"start_frame": 24727,
"end_frame": 24805,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"flick serve",
"high serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Ta... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [] | {
"score_reason": "Top delivered the decisive winner with a forehand drive into the backhand corner, having previously built pressure through repeated backhand pushes down the line and crosscourt net kills that forced Bottom into a defensive position, ultimately capitalizing on the opportunity to finish the point.",
... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 195 | 26,731 | 26,925 | [
{
"start_frame": 26764,
"end_frame": 26811,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "这回合谁得分了？",
"answer": "周天成杀球得分。"
}
] | {
"score_reason": "Bottom continuously pressured the net with diagonal net shots to constrain the opponent. When Top was forced into a passive transition with a poor-quality backhand lift, Bottom quickly exploited the empty space in the left mid-court with a forehand smash to score, demonstrating efficient attacking ... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 445 | 28,914 | 29,358 | [
{
"start_frame": 28914,
"end_frame": 28934,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "乔纳坦最后的杀球为什么失分了？",
"answer": "乔纳坦杀球失误，球从网下过了。"
}
] | {
"score_reason": "Bottom controlled the rally with varied tempo and shot placement, applying pressure on Top. The decisive moment came with a sharp forehand smash followed by a well-disguised net kill, effectively disrupting Top's rhythm and ultimately forcing a heavy smash error.",
"lose_reason": "top forced high... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 406 | 29,918 | 30,323 | [
{
"start_frame": 29918,
"end_frame": 29961,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"high serve",
"flick serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"T... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [] | {
"score_reason": "Bottom established an advantage through a combination of net shots and mid-to-rear court jump smashes, handling crucial points with greater decisiveness and determination.",
"lose_reason": "Top committed a crucial error during passive defense; a defensive lift from the right mid-court went out, d... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 303 | 31,197 | 31,499 | [
{
"start_frame": 31224,
"end_frame": 31251,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [] | {
"score_reason": "A top-level crosscourt drop from mid-backcourt drew the opponent in, followed by a swift forehand net approach on the right side. The player then delivered a precise push into the opponent's waistline gap to score, showcasing excellent continuity and net attacking ability.",
"lose_reason": "The b... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 259 | 33,728 | 33,986 | [
{
"start_frame": 33773,
"end_frame": 33809,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"high serve",
"flick serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Ta... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "这一分周天成是怎么得分的？",
"answer": "周天成强硬快攻，杀上网再杀得分。"
}
] | {
"score_reason": "Bottom dominated the rally with a fast and consistent net-rushing strategy, forcing top to lift the shuttle through well-placed mid-court and forecourt cross-court shots. Once the lift came, bottom unleashed a series of powerful smashes, showcasing formidable offensive firepower, and sealed the poi... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 579 | 37,291 | 37,869 | [
{
"start_frame": 37311,
"end_frame": 37336,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "谁失分了？为什么？",
"answer": "乔纳坦失分了，因为挡对方的杀球出界。"
}
] | {
"score_reason": "Bottom applied pressure with a crucial smash, especially shot 17—a forehand drop/slice down the line to the backhand rear court—which posed a significant threat, forcing Top into a defensive position and ultimately causing the return to go out of bounds.",
"lose_reason": "Top made a critical defe... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 340 | 42,991 | 43,330 | [
{
"start_frame": 43038,
"end_frame": 43072,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"high serve",
"flick serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Ta... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "乔纳坦为什么最后没有接球？",
"answer": "乔纳坦判断球应该出界了，所以没有接球，但是他出现了判断失误。"
}
] | {
"score_reason": "Bottom secured the point through sustained aggressive play and composure in crucial moments, particularly with a decisive and precise backhand push to the baseline crosscourt at the end, which forced top into a misjudgment.",
"lose_reason": "Top showed insufficient anticipation and reaction to ba... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 256 | 45,513 | 45,768 | [
{
"start_frame": 45513,
"end_frame": 45546,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"high serve",
"flick serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Ta... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [
{
"question": "这一回合谁得分了？",
"answer": "周天成"
}
] | {
"score_reason": "At the net, Bottom used a deceptive pause before suddenly accelerating with a backhand diagonal lift over the head, accurately sending the shuttle to the opponent's left backcourt baseline. This completely disrupted Top's defensive rhythm, and the opponent failed to react in time, losing the point ... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 995 | 47,171 | 48,165 | [
{
"start_frame": 47171,
"end_frame": 47198,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "这一回合谁得分了？",
"answer": "乔纳坦。"
}
] | {
"score_reason": "The winning side maintained patient defense, waiting for the right moment, and finally changed pace and direction with a forehand crosscourt drop shot, exploiting a clear lapse in the opponent's anticipation and reaction that led to an error.",
"lose_reason": "The losing side launched multiple ag... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 116 | 50,136 | 50,251 | [
{
"start_frame": 50136,
"end_frame": 50172,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [] | {
"score_reason": "Top scored with a sharp forehand net kill, a well-placed and aggressive body crosscourt shot that sealed the point with precision and pressure.",
"lose_reason": "Although the bottom player attempted to seize the initiative by rushing forward and driving a crosscourt shot from the forecourt, the l... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 341 | 52,252 | 52,592 | [
{
"start_frame": 52281,
"end_frame": 52304,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [
{
"question": "乔纳坦的战术是什么样的？",
"answer": "乔纳坦尽量去调动天的斜线跑动，抓对方丢重心的被动破绽。"
}
] | {
"score_reason": "After a critical defense, bottom forced top's final backhand net kill out, directly winning the point.",
"lose_reason": "Top rushed to score on a net kill at a crucial point, but the backhand net rush resulted in an error and cost the point.",
"total_eva": "This intense rally demonstrated the t... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 411 | 53,293 | 53,703 | [
{
"start_frame": 53293,
"end_frame": 53324,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [] | {
"score_reason": "Top clinched the point with precise net control at a crucial moment. On the 12th shot, Top rushed the net and played a high-quality straight forehand net shot, completely suppressing the opponent's backhand side and directly forcing Bottom into a lifting error.",
"lose_reason": "Bottom committed ... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 334 | 54,607 | 54,940 | [
{
"start_frame": 54607,
"end_frame": 54640,
"player": "Jonatan Christie",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "top",
"ball area": "mid front court"
},
"Tactical Semantics Level... | [
{
"name": "Chou Tien Chen",
"role": "receiver"
},
{
"name": "Jonatan Christie",
"role": "server"
}
] | [] | {
"score_reason": "Bottom set the foundation for the point with an exceptionally high-quality jump smash from the backhand rear court, followed by a fast straight drive, forcing Top into a rushed response that resulted in a net error.",
"lose_reason": "top committed a fatal error with a forehand net block in the ri... |
0001.mp4 | {
"width": 1280,
"height": 720
} | 30 | 896 | 56,180 | 57,075 | [
{
"start_frame": 56180,
"end_frame": 56210,
"player": "Chou Tien Chen",
"get_point": [],
"Foundational Actions Level": {
"hit type": "serve",
"subtype": [
"short serve"
],
"hitter": "bottom",
"ball area": "mid front court"
},
"Tactical Semantics Leve... | [
{
"name": "Chou Tien Chen",
"role": "server"
},
{
"name": "Jonatan Christie",
"role": "receiver"
}
] | [] | {
"score_reason": "Bottom seized the opportunity in the 25-shot rally with a decisive forehand jump smash down the line, capitalizing on the open court after top's backhand push error to deliver the match-winning blow, demonstrating strong technical and tactical execution under pressure.",
"lose_reason": "The top p... |
End of preview.
Finebadminton-20K
Finebadminton-20K is a public subset of the FineBadminton dataset for fine-grained badminton video understanding.
This release contains:
- 70 full-match videos
- 2,066 annotated rallies
- 20,757 annotated hit instances
The released 20K subset corresponds to 20,757 of the 33,325 hit annotations available in the full FineBadminton collection.
Dataset Structure
videos/: the 70 full-length source videos included in this release.finebadminton-20K/: annotation JSON files, one file per source video.benchmark_source_videos.txt: the list of source videos from this release that were used to construct FineBadmintonBenchmark.
Relation to FineBadmintonBenchmark
Part of the previously released FineBadmintonBenchmark was constructed from videos contained in this dataset release.
In total, 20 source videos in Finebadminton-20K were used for FineBadmintonBenchmark. The full list is provided in benchmark_source_videos.txt.
Citation
@inproceedings{he2025finebadminton,
title={Finebadminton: A multi-level dataset for fine-grained badminton video understanding},
author={He, Xusheng and Liu, Wei and Ma, Shanshan and Liu, Qian and Ma, Chenghao and Wu, Jianlong},
booktitle={Proceedings of the 33rd ACM International Conference on Multimedia},
pages={12776--12783},
year={2025}
}
@misc{he2025finebadminton_arxiv,
title={Finebadminton: A multi-level dataset for fine-grained badminton video understanding},
author={He, Xusheng and Liu, Wei and Ma, Shanshan and Liu, Qian and Ma, Chenghao and Wu, Jianlong},
year={2025},
eprint={2508.07554},
archivePrefix={arXiv},
primaryClass={cs.MM},
url={https://arxiv.org/abs/2508.07554}
}
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