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The dataset generation failed
Error code: DatasetGenerationError
Exception: ArrowNotImplementedError
Message: Cannot write struct type 'flags' with no child field to Parquet. Consider adding a dummy child field.
Traceback: Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1520, in _prepare_split_single
for key, record in generator:
^^^^^^^^^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 613, in wrapped
for item in generator(*args, **kwargs):
~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 130, in _generate_examples
for example_idx, example in enumerate(self._get_pipeline_from_tar(tar_path, tar_iterator)):
~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/packaged_modules/webdataset/webdataset.py", line 34, in _get_pipeline_from_tar
for filename, f in tar_iterator:
^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/track.py", line 49, in __iter__
for x in self.generator(*self.args):
~~~~~~~~~~~~~~^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1405, in _iter_from_urlpath
with xopen(urlpath, "rb", download_config=download_config, block_size=0) as f:
~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 982, in xopen
file_obj = fs.open(paths[0], mode)
File "<string>", line 3, in open
File "/usr/local/lib/python3.14/unittest/mock.py", line 1176, in __call__
return self._mock_call(*args, **kwargs)
~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/unittest/mock.py", line 1180, in _mock_call
return self._execute_mock_call(*args, **kwargs)
~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/unittest/mock.py", line 1247, in _execute_mock_call
result = effect(*args, **kwargs)
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 786, in wrapped
tracker.files[urlpath] = {"read": 0, "size": int(f.size)}
~~~^^^^^^^^
TypeError: int() argument must be a string, a bytes-like object or a real number, not 'NoneType'
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1551, in _prepare_split_single
num_examples, num_bytes = writer.finalize()
~~~~~~~~~~~~~~~^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 786, in finalize
self._build_writer(self.schema)
~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/arrow_writer.py", line 812, in _build_writer
self.pa_writer = pq.ParquetWriter(
~~~~~~~~~~~~~~~~^
self.stream,
^^^^^^^^^^^^
...<9 lines>...
},
^^
)
^
File "/usr/local/lib/python3.14/site-packages/pyarrow/parquet/core.py", line 1070, in __init__
self.writer = _parquet.ParquetWriter(
~~~~~~~~~~~~~~~~~~~~~~^
sink, schema,
^^^^^^^^^^^^^
...<18 lines>...
store_decimal_as_integer=store_decimal_as_integer,
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
**options)
^^^^^^^^^^
File "pyarrow/_parquet.pyx", line 2363, in pyarrow._parquet.ParquetWriter.__cinit__
File "pyarrow/error.pxi", line 155, in pyarrow.lib.pyarrow_internal_check_status
return check_status(status)
File "pyarrow/error.pxi", line 92, in pyarrow.lib.check_status
raise convert_status(status)
pyarrow.lib.ArrowNotImplementedError: Cannot write struct type 'flags' with no child field to Parquet. Consider adding a dummy child field.
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 1369, in compute_config_parquet_and_info_response
parquet_operations, partial, estimated_dataset_info = stream_convert_to_parquet(
~~~~~~~~~~~~~~~~~~~~~~~~~^
builder, max_dataset_size_bytes=max_dataset_size_bytes
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
)
^
File "/src/services/worker/src/worker/job_runners/config/parquet_and_info.py", line 948, in stream_convert_to_parquet
builder._prepare_split(split_generator=splits_generators[split], file_format="parquet")
~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1382, in _prepare_split
for job_id, done, content in self._prepare_split_single(
~~~~~~~~~~~~~~~~~~~~~~~~~~^
gen_kwargs=gen_kwargs, job_id=job_id, **_prepare_split_args
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
):
^
File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1560, 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.
json dict | __key__ string | __url__ string |
|---|---|---|
{
"explantion": "In a typical fast food meal, fried chicken or fish pieces serve as the main protein source. The image shows several golden-brown, irregularly shaped items with a crispy, textured surface located in the left compartment of the tray. Therefore, these items are the fried chicken pieces that constitute t... | train/new_3801371661_18e1f7e54b_o-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Wristwatches are commonly worn on the wrist, but can also be used as decorative accessories on hats. In the image, a silver-toned watch with a white face and numerals is attached to the hat's band. Therefore, this watch serves as both a fashion accessory and a timekeeping device.",
"is_sentence": t... | train/new_18019619695_8676c6bb1c_o-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In city streets, trash cans are commonly used to collect and contain waste, helping maintain cleanliness based on real-world urban infrastructure. The descriptions mention a dark red trash can with a smooth surface (mask ID 17) and another dark-colored part of a trash can with a reflective finish (ma... | train/KZihzY2qwJFuIr0K4fXtBQ-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Guard rails are engineered safety devices installed along roads to prevent vehicles from veering off into hazardous areas, based on transportation infrastructure standards. The description specifies a metal guard rail with a smooth, curved top and signs of weathering, indicating its protective role. ... | train/MRUv2g2rzOtOB2_x62nCIQ-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In real-world scenarios, professional video cameras are commonly used to capture high-quality moving images for documentation, such as filming events or activities. In the image, there is a professional black video camera with a large lens, top handle, and side-mounted microphone, described as being ... | train/000000492129-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In a living room, televisions are commonly used for watching movies, shows, or other visual entertainment. The description mentions a flat-screen television with a glossy black bezel and a screen that appears off but reflective, indicating it is a TV. This aligns with its typical function in such a s... | train/2008_006288-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Setting up a reading nook requires seating for comfort and lighting for visibility. The chairs and armchairs provide seating options, while the various lampshades, such as cylindrical ones with pleated textures and rectangular ones with tapered designs, offer illumination. By combining these elements... | train/2009_002098-4 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In many cultures, churches are buildings specifically constructed for religious worship and community gatherings. The visual descriptions include features like arched windows, decorative cornices, and signs with text such as 'FIRST CHRISTIAN CHURCH' and 'DIRECTIONS OF CHRIST', which are typical of ch... | train/ebHqiIRMu_UjubAqTIWG5w-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In automotive design, brake lights are essential safety features that illuminate red when the driver brakes, warning following vehicles to maintain distance. The descriptions mention red, triangular-shaped and rectangular lights with LED grids, which are typical characteristics of brake lights. There... | train/7k1EvXn7ogmsHnZpmsv-gw-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In everyday life, businesses that repair cars often display signs advertising their services. The descriptions include signs with text such as 'WE SERVICE HONDA ACURA AUTOMOBILES' and a phone number, which visually indicate an automotive service center. Therefore, these signs are the targets that imp... | train/YUs0-dn5mvHT7rzdFJUffw-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Dogs pant primarily with their tongues to release heat and cool down, a common real-world knowledge about canine thermoregulation. The image descriptions mention a pink tongue hanging out with smooth texture and curved shape, which visually supports this function. Therefore, the target is the tongue.... | train/2010_001929-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Reflective materials are often used on safety equipment to increase visibility, especially in low-light environments like airports. The visual descriptions note traffic cones with reflective white bands, indicating this attribute. Consequently, the target objects are the traffic cones that have this ... | train/2009_001390-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Sneakers are commonly made of materials like leather or synthetic fabrics that can have a glossy finish. The description of mask_id 29 mentions a 'black, high-top sneaker with a glossy finish', which matches the attribute of being both footwear and having a glossy appearance. This object stands out i... | train/new_000000090056-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Objects with smooth, glossy finishes, such as cars and vans, often reflect light due to their polished surfaces. The visual evidence describes vehicles like a black car with a glossy finish, a white van, and a motorcycle with a sleek design, all having smooth exteriors. Hence, the target objects are ... | train/LwCkbA_dvfxdRkCbfHeWeg-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban environments, fire hydrants are installed along streets to provide a ready water source for firefighting emergencies. The description mentions a dark gray object with a rounded top, side nozzles, and a cylindrical body, which matches the typical appearance of a fire hydrant. Therefore, this ... | train/30W9bfoKOezx7rW4jA0QoQ-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Roads are fundamental infrastructure elements built specifically for vehicles to travel on, ensuring safe and efficient movement. The description mentions a multi-lane road with asphalt surface and lane markings, which are characteristic features of such functional pathways. Thus, the target is the r... | train/koN1VDBjT6UFd-nv0iRcYA-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Objects with glossy or smooth surfaces, such as car exteriors and glass windows, often reflect light due to their material properties like paint or glass. The descriptions note cars with sleek designs, glossy finishes, and tinted windows, as well as windshields with smooth, reflective surfaces, indic... | train/yaKsGWPNi0TeHARzHy7l_g-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Athletic shoes often feature breathable mesh materials in the upper part to allow air circulation, keeping feet cool and comfortable during physical activities like running. The description of a white athletic shoe specifies it has an upper made of breathable mesh material. Thus, this shoe is the tar... | train/2010_006707-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Sidewalks are constructed to provide safe, designated paths for pedestrians, separating them from vehicle traffic. The description mentions a smooth, light gray concrete sidewalk with an even surface and no visible cracks, indicating it is well-maintained. Thus, the sidewalk is the target as it fulfi... | train/o5qIMDUIZLS1hPLnS8ezQg-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban environments, catch basins or grates are often made of metal with slatted designs to allow water drainage while trapping larger debris. The description for mask_id 21 details a dark blue metal grate with vertical slats, angled to permit water passage and prevent debris entry. This matches th... | train/bSAmObY3_5wFx3tobnlCUw-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban environments, curb cuts are engineered as sloped ramps to enable safe and accessible transitions from sidewalks to streets, particularly for wheelchairs, strollers, or individuals with mobility challenges. The description mentions a 'sloped, concrete ramp with a smooth surface, transitioning... | train/QHUBEBCzjk1rUfM2cFLj2Q-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "World knowledge indicates that entering a building typically involves doors or windows as access points. The visual descriptions show a house with multiple windows and doors (implied by the house structure), which are common entryways. Thus, the targets are the house and its windows, which could serv... | train/2010_004484-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Commercial jet airliners are commonly used for long-distance air travel and can carry many passengers. The visual evidence includes a white commercial jet with 'AIR FRANCE' written on it, a cockpit, passenger windows, and deployed landing gear, which are all typical features of an airplane designed f... | train/2009_001199-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Street lights are common urban fixtures that use electricity to produce light, improving safety and visibility at night. In the description, mask_id 26 is identified as a street light with a transparent dome-shaped glass cover and a metal frame, indicating its function as a light source. Therefore, t... | train/K6aqLaKEti8Q4v4veEszYA-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban environments, roads and markings are essential for traffic management and safety. The descriptions include a multi-lane asphalt road with lane markings, a white arrow pointing straight ahead, and a crosswalk stripe, all of which are standard features used to guide vehicles and pedestrians. T... | train/vtrNWoBqGfy90_ZYqHo4_g-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban environments, curbs are functional elements that separate sidewalks from roads, enhancing safety by guiding pedestrians and vehicles. The descriptions include multiple curbs, such as 'A long, narrow, and slightly curved concrete curb' and 'A long, straight concrete curb with a slightly rough... | train/5Wnh21pNvbBlUxJuCZIhTQ-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In public spaces, curb cuts with tactile warning lines are installed to help visually impaired individuals detect transitions between sidewalks and streets, enhancing safety. The description mentions a curb cut with parallel white lines running diagonally, explicitly indicating a tactile warning feat... | train/dS72n8J8q_-qUe_VL2RVJg-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban settings, traffic signs are used to communicate safety rules to drivers and pedestrians. The descriptions include two signs with a blue background and a white triangle containing a black silhouette of a person walking on a zebra crossing, which visually indicates a pedestrian crossing. There... | train/9x_H73oPdS9F_KsBRIC9cg-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban settings, curb cuts or ramps are commonly installed to provide safe and accessible transitions from sidewalks to streets, especially for pedestrians, strollers, or wheelchairs. The descriptions mention 'curb cut' with terms like 'sloped', 'ramp', 'transition from the sidewalk to the street',... | train/-eGpGmG2YBFiIJKbToWO0g-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Buckets are commonly used in cleaning tasks to hold debris, liquids, or other materials due to their cylindrical shape and handles for easy carrying. The descriptions mention buckets with handles and labels, indicating their functionality as containers. Therefore, these buckets are the tools suitable... | train/2010_000866-4 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Transparent materials like glass are commonly used in vehicles and buildings to allow light transmission and visibility. The image description includes a windshield (mask_id 33) described as a large rectangular glass panel with a dark tint, explicitly mentioned. This object is made of glass, which pe... | train/H9CTvUGZ3YKWlfArthUOsg-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Wheels are crucial parts of vehicles, providing traction and enabling movement through rotation, which is fundamental to automotive function. The descriptions highlight wheels with details like 'multi-spoke design,' 'tire with tread pattern,' and 'alloy rim,' emphasizing their role in vehicle operati... | train/ub3W43_jzeYRqGiJCS6eyw-5 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "For a robot to navigate or park a vehicle, it must interact with key components like the steering wheel, mirrors, and wheels, which control direction and movement. The descriptions include 'sedan,' 'headlight,' 'tire,' and 'mirror,' all integral to vehicle operation. Hence, these are the target items... | train/Eilm91GKc3k02-XyEraPvg-4 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Metallic objects often have smooth, reflective surfaces that can mirror light or nearby scenes due to their material properties. The descriptions include items like horizontal metallic bars and cylindrical poles with reflective surfaces, described as smooth and possibly metallic, indicating they can ... | train/2008_002225-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban settings, curb cuts or ramps are commonly installed to provide accessibility for pedestrians, especially those with mobility aids, by creating a smooth transition between sidewalks and streets. The descriptions mention concrete curb cuts with smooth surfaces and sloped designs, such as a tri... | train/wx25VthWvEPWbgOSILk96g-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Tactile paving and textured lane markings are commonly used in cities to improve pedestrian safety by offering better traction. The descriptions include a tactile paving strip with parallel grooves and a lane marking with a rough, textured surface, both designed to reduce slipping. These attributes m... | train/VTbQs5-3RsALU6WMkpjs6A-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In kitchens, refrigerators and dishwashers are essential appliances, but only refrigerators are specifically designed to store perishable food items at cool temperatures to prevent spoilage. In the image, the refrigerator (mask_id 32) is described as a tall, narrow refrigerator with a white finish, a... | train/000000073861-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In farm environments, lambs are known for bleating, which is a distinctive vocalization. The visual description shows a white lamb with its mouth open, revealing its tongue, which aligns with the act of vocalizing. Therefore, the target is the lamb that appears to be bleating.",
"is_sentence": true... | train/2010_003028-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Wheels are fundamental parts of vehicles, as they rotate to allow movement and maintain contact with the ground, providing stability and traction. The descriptions detail wheels with tires, rims, and spokes, all characteristic of functional automotive wheels. Hence, the targets are the wheels.",
"i... | train/QmV-XMXX9qPUzSIXbfUBxw-4 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Commercial buildings often house stores, offices, or services where transactions occur. The descriptions include features like 'modern design', 'grid-like facade', and 'large, reflective glass windows', which are typical of commercial or office structures. Thus, these buildings are identified as comm... | train/a1j4LovHN0xBXhkUuQcqOg-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In transportation infrastructure, bridges are engineered structures that allow roads to cross over obstacles like rivers, valleys, or other roads, ensuring uninterrupted traffic flow. The visual descriptions include multiple long, elevated structures with smooth surfaces, curves, and support elements... | train/65Vo7J9RhUlHqGS5vT8FUA-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In gardening and home decor, flowerpots and similar containers are specifically designed to hold soil and plants for cultivation or display. The visual descriptions include multiple flowerpots with features like cylindrical shapes, textured surfaces, and tapered designs, such as a dark green flowerpo... | train/2008_001467-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In traffic systems, red lights universally signal stop to ensure safety and order. The description mentions a vertical traffic light with three circular lights, where the bottom light is illuminated red, indicating it is currently active. Therefore, the target is the traffic light showing a red signa... | train/JpNQ06EHoi295o1eZgemfg-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Materials like metal and glossy finishes are known for their reflective properties, often used in transportation for durability and aesthetics. The train description (mask 1) notes a 'glossy finish,' the pole (mask 14) has a 'smooth, reflective metallic surface,' and the bar (mask 22) features a 'smo... | train/2010_003335-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Roads are typically paved with asphalt or similar materials that are hard, smooth, and durable to support vehicle traffic and provide a stable driving surface. The description states 'The road is a wide, paved surface with a smooth, dark asphalt texture,' indicating it is made of asphalt. This materi... | train/eLe2Xd5RLdx6zzmjUX3bYA-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban settings, waste management is essential for maintaining public hygiene, and trash cans are specifically designed for this purpose. The description mentions a cylindrical green trash can with a blue stripe, which matches the typical appearance and function of a public waste receptacle. Theref... | train/pq9RZmlSWPUabfillXtv_g-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In traffic systems, amber or yellow lights are universally recognized as caution signals, indicating that drivers should slow down and prepare to stop. The descriptions mention traffic lights with illuminated yellow or amber lights, such as mask 19 with a single yellow light, mask 23 with two amber l... | train/7oQBbJh4gWXcB_0iywKfPg-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Balconies are functional parts of buildings that offer outdoor access for activities like relaxing or gardening. The descriptions include a multi-story building with balconies having dark railings and a balcony with vertical wooden slats forming a railing. Thus, the targets are the balconies.",
"is... | train/db-VjejPScpdRGgqTlWHZQ-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In road scenes, traffic signs with specific icons and text are used to convey regulations and designations to drivers and cyclists. The description includes a rectangular green traffic sign with a white bicycle icon and the words 'BIKE ROUTE' in white capital letters, which is a standard indicator fo... | train/qa7KYxwYUCdF-vEO_D_cLw-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In urban settings, seating is often provided for pedestrians to rest or socialize. The visual evidence includes a red plastic stool with a rectangular seat and four legs, described as having a simple, sturdy design. This matches the functional purpose of seating, identifying the stool as the target."... | train/snpMrPhRxQJwgJfCFF999Q-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In traffic systems, a green light on a traffic signal universally indicates that pedestrians have the right of way to cross the street. The visual evidence from the description shows a horizontal traffic light with the leftmost lens illuminated green, while the other lenses are dark, specifically des... | train/R3SIAt1WN9HT5q_2KKbi6A-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Cars and SUVs are vehicles designed for passenger transport, with features like seats and enclosed spaces. The image descriptions include sedans and SUVs with detailed rear components, indicating their function as personal transportation. Consequently, the target objects are the cars that can be used... | train/18NxWPQaLK0BqxoOHHBSLA-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In rural scenes, cows are commonly raised for milk production due to their role in dairy farming. The image descriptions mention multiple cows with features like coats, horns, and patches, such as a cow with a dark coat and lighter brown patch, a black cow with a sleek coat, and others with white pat... | train/2007_004500-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Newspapers are widely recognized as sources of current events and reading material, often found in spaces where people engage with written content. The description mentions a folded newspaper with visible text and images, printed in black ink on a white background, explicitly listed among the parts. ... | train/2010_003405-4 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In public spaces, trash cans are essential for waste disposal, providing a designated place for litter to be collected. The description includes a tall, rectangular, black trash can with a smooth surface and an opening, specifically mask ID 23. This object is designed for holding trash, making it the... | train/z0MyWVxmddcDQdyTnuUz0Q-4 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Brick is a traditional building material made from clay, known for its strength, reddish color, and use in creating facades for structures. The descriptions mention multiple buildings with red brick exteriors and features like facades and grids. These are the brick buildings in the image.",
"is_sen... | train/KZq2UOj8l_tYnLKAry7Ejw-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Dental clinics use specialized chairs that recline and provide easy access for the dentist. In the image, the boy is seated in a gray chair with a clear plastic cover on the backrest, typical of dental chairs. Therefore, this chair is the dental chair used for the examination.",
"is_sentence": true... | train/new_16451543799_35d7538ce2_o-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Reflective surfaces, such as those made of glass or polished metal, are used in objects like mirrors to provide visibility of the surrounding area. The descriptions specify glossy, reflective surfaces with streamlined designs, indicating rearview mirrors commonly found on vehicles. These attributes s... | train/2008_003005-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In many cultures, Christmas trees are traditionally decorated during the holiday season to celebrate Christmas, which involves festive ornaments and lights. The description mentions a 'lush, green Christmas tree adorned with a variety of decorations, including red and yellow ornaments and spherical b... | train/4xuhjVKC3sY1dLw1gYpeNw-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Wood is a natural material known for its buoyancy, often used in boat construction to keep them afloat. The description of the small, weathered boat specifies it has a hull made of wood, which visually supports its ability to float. Thus, the target is the wooden boat.",
"is_sentence": true,
"rea... | train/2010_005588-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "On highways, route signs are used to inform drivers of the road number for navigation and orientation. The description includes a blue triangular sign with the number \"121\" and the word \"ROUTE,\" which matches typical route signage. This indicates the target is the sign that serves this informatio... | train/Nx3d7dvyYIuCx7Vx3m63eQ-3 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "In many animals, the nose is a primary organ for smelling, often characterized by a dark, moist, and textured surface to enhance scent detection. The description mentions a dark brown nose with a rounded nostril and a slightly textured surface, which aligns with these attributes. Therefore, the targe... | train/2010_000989-1 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
{
"explantion": "Soft and fluffy materials are often used in items like towels and cushions for comfort and absorption. The visual evidence from the descriptions includes a plush, light purple bath towel with a soft appearance and several cushions with smooth textures and curved edges. Thus, the target items are thos... | train/2008_003128-2 | hf://datasets/00mmw/GEAR-Seg-131k@c127d37f8cd6584bc84bebb72062f3c0fbffd913/train.tar.gz |
End of preview.
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Check out the documentation for more information.
GEAR-131K Dataset
🔗 Related Code & Project
The GEAR-131K dataset is the official benchmark and training dataset for the GEAR-Seg project. All related code for data generation, model training, and evaluation can be found in our official GitHub repository: 👉 AgRoboticsResearch/GEAR-Seg
For more details about the framework, please visit our Project Page.
📊 Dataset Overview
GEAR-131K is a large-scale, high-fidelity Reasoning Segmentation dataset. Generated autonomously via the GEAR-Seg data engine (leveraging a pixel-to-text paradigm), it breaks away from traditional single-target constraints and provides a multi-dimensional taxonomy tailored for complex real-world interaction, functional affordances, and physical attributes.
Key Statistics
- Scale: Contains 131,000+ base QA-Mask pairs (expanded to over 656k diverse pairs through linguistic expansion).
- Images: Sourced from 38,000+ high-resolution images across multiple domains.
- Task: Reasoning Segmentation and Dense Referring Expression Segmentation.
- Diversity: Covers 3,014 distinct targeted entities.
🧠 Five Specialized Reasoning Categories
To comprehensively evaluate robust embodied agents and VLMs, the queries in GEAR-131K are strictly categorized into Five Specialized Reasoning Types:
- Commonsense Reasoning: Evaluates deductive capabilities based on contextual visual cues.
- Example: "What suggests a birthday celebration here?" $\rightarrow$ targets birthday cake.
- Functional Reasoning: Targets object groups based on utility or affordances, breaking single-category limitations.
- Example: "Identify all means of transportation." $\rightarrow$ targets cars, bicycles, and buses simultaneously.
- Manipulation-related Reasoning: Designed for complex interaction tasks requiring multi-target coordination across distinct semantic categories.
- Example: "Divide the dessert into several pieces." $\rightarrow$ targets both the cake and knife.
- Part-based Reasoning: Breaks the holistic object-level boundary by localizing fine-grained, sub-instance regions.
- Example: Isolating "the safe-to-hold part of the knife".
- Attribute-based Reasoning: Evaluates fine-grained perception of physical properties (material, shape, state).
- Example: Distinguishing a "plastic toy knife" from a "sharp metallic blade".
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