Datasets:

PS4Research
/

marimo-workshop-catalogue

Error code:   DatasetGenerationError
Exception:    UnicodeDecodeError
Message:      'utf-8' codec can't decode byte 0xff in position 0: invalid start byte
Traceback:    Traceback (most recent call last):
                File "/usr/local/lib/python3.14/site-packages/datasets/builder.py", line 1827, in _prepare_split_single
                  for key, table 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/csv/csv.py", line 196, in _generate_tables
                  csv_file_reader = pd.read_csv(file, iterator=True, dtype=dtype, **self.config.pd_read_csv_kwargs)
                File "/usr/local/lib/python3.14/site-packages/datasets/streaming.py", line 73, in wrapper
                  return function(*args, download_config=download_config, **kwargs)
                File "/usr/local/lib/python3.14/site-packages/datasets/utils/file_utils.py", line 1279, in xpandas_read_csv
                  return pd.read_csv(xopen(filepath_or_buffer, "rb", download_config=download_config), **kwargs)
                         ~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 1026, in read_csv
                  return _read(filepath_or_buffer, kwds)
                File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 620, in _read
                  parser = TextFileReader(filepath_or_buffer, **kwds)
                File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 1620, in __init__
                  self._engine = self._make_engine(f, self.engine)
                                 ~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/readers.py", line 1898, in _make_engine
                  return mapping[engine](f, **self.options)
                         ~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^
                File "/usr/local/lib/python3.14/site-packages/pandas/io/parsers/c_parser_wrapper.py", line 93, in __init__
                  self._reader = parsers.TextReader(src, **kwds)
                                 ~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^
                File "pandas/_libs/parsers.pyx", line 574, in pandas._libs.parsers.TextReader.__cinit__
                File "pandas/_libs/parsers.pyx", line 663, in pandas._libs.parsers.TextReader._get_header
                File "pandas/_libs/parsers.pyx", line 874, in pandas._libs.parsers.TextReader._tokenize_rows
                File "pandas/_libs/parsers.pyx", line 891, in pandas._libs.parsers.TextReader._check_tokenize_status
                File "pandas/_libs/parsers.pyx", line 2053, in pandas._libs.parsers.raise_parser_error
                File "<frozen codecs>", line 325, in decode
              UnicodeDecodeError: 'utf-8' codec can't decode byte 0xff in position 0: invalid start byte
              
              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 1694, 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 1880, in _prepare_split_single
                  raise DatasetGenerationError("An error occurred while generating the dataset") from e
              datasets.exceptions.DatasetGenerationError: An error occurred while generating the dataset

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product_id int64	title string	category string	colour string	gender string	usage string	price int64	image_path string
1,792	Newfeel Marine Blue Bag	Backpacks	Blue	Unisex	Sports	39	images/1792.jpg
1,793	Quechua 10L Green Bag	Backpacks	Green	Unisex	Travel	94	images/1793.jpg
1,800	Quechua Unisex Black Solid Backpack	Backpacks	Black	Unisex	Sports	34	images/1800.jpg
2,249	ADIDAS Unisex Classic Blue Backpack	Backpacks	Blue	Unisex	Sports	34	images/2249.jpg
2,261	Nike Unisex Grey & Black Backpack	Backpacks	Grey	Unisex	Casual	44	images/2261.jpg
2,363	ADIDAS Black Backpack	Backpacks	Black	Unisex	Sports	34	images/2363.jpg
2,366	ADIDAS Black Girls Backpack	Backpacks	Black	Girls	Sports	74	images/2366.jpg
3,475	ADIDAS Men Tiro Black Red Backpack	Backpacks	Black	Men	Sports	29	images/3475.jpg
4,582	Wildcraft Unisex Orange Daypack A4 Backpack	Backpacks	Orange	Unisex	Casual	89	images/4582.jpg
4,583	Wildcraft Unisex Grey Backpack	Backpacks	Grey	Unisex	Casual	89	images/4583.jpg
4,584	Wildcraft Unisex Red Backpack	Backpacks	Red	Unisex	Casual	19	images/4584.jpg
4,606	Wildcraft Wiki 2 Unisex Grey Backpack	Backpacks	Grey	Unisex	Casual	59	images/4606.jpg
4,607	Wildcraft Wiki 3 Unisex Blue Backpack	Backpacks	Blue	Unisex	Casual	29	images/4607.jpg
4,608	Wildcraft Wiki 4 Unisex Red Backpack	Backpacks	Red	Unisex	Casual	39	images/4608.jpg
4,609	Wildcraft Wiki Unisex Blue Backpack	Backpacks	Blue	Unisex	Casual	49	images/4609.jpg
4,616	Wildcraft Zoomer Green Backpack	Backpacks	Green	Unisex	Casual	54	images/4616.jpg
4,669	ADIDAS Unisex BP 3S Black Silver Backpack	Backpacks	Black	Unisex	Sports	54	images/4669.jpg
4,672	ADIDAS C365 Dark Navy Black Unisex Backpack	Backpacks	Navy Blue	Unisex	Sports	94	images/4672.jpg
4,674	ADIDAS Unisex BP Clima Insp Black White Backpack	Backpacks	Black	Unisex	Sports	39	images/4674.jpg
4,676	ADIDAS Men Adipure Black White Backpack	Backpacks	Black	Men	Sports	34	images/4676.jpg
4,679	ADIDAS Men Pred TD Black Silver Backpack	Backpacks	Black	Men	Sports	74	images/4679.jpg
4,683	ADIDAS ESS Black Unisex Backpack	Backpacks	Black	Unisex	Sports	94	images/4683.jpg
4,685	ADIDAS BP Classic Black Unisex Backpack	Backpacks	Black	Unisex	Sports	94	images/4685.jpg
5,218	Wildcraft Unisex Red Backpack	Backpacks	Red	Unisex	Casual	89	images/5218.jpg
5,219	Wildcraft Unisex Corporate Black Backpack	Backpacks	Black	Unisex	Casual	24	images/5219.jpg
5,259	Wildcraft Unisex Purple Printed Backpack	Backpacks	Purple	Unisex	Casual	94	images/5259.jpg
5,271	Wildcraft Unisex Green Holster Bag	Backpacks	Green	Unisex	Casual	69	images/5271.jpg
5,299	Reebok Unisex Red Backpack	Backpacks	Red	Unisex	Casual	89	images/5299.jpg
5,301	Reebok Unisex Black Grey Backpack	Backpacks	Black	Unisex	Casual	49	images/5301.jpg
5,858	ADIDAS Unisex Star Blue Backpack	Backpacks	Blue	Unisex	Casual	34	images/5858.jpg
6,119	Puma Unisex Scribble Black Backpack	Backpacks	Black	Unisex	Casual	79	images/6119.jpg
6,514	Nike Unisex Medium Black Backpack	Backpacks	Black	Unisex	Casual	69	images/6514.jpg
6,517	Nike Unisex Hayward 25 M Backpack	Backpacks	Black	Unisex	Casual	79	images/6517.jpg
6,555	Nike Unisex All Access Grey Backpack	Backpacks	Grey	Unisex	Casual	34	images/6555.jpg
7,056	Nike Unisex Trng Max Black Backpack	Backpacks	Black	Unisex	Sports	29	images/7056.jpg
7,057	Nike Unisex Barcelona Navy Backpack	Backpacks	Navy Blue	Unisex	Sports	79	images/7057.jpg
7,059	Nike Unisex Classic Blue Black Backpack	Backpacks	Blue	Unisex	Sports	19	images/7059.jpg
7,064	Nike Unisex Classic Grey Backpack	Backpacks	Grey	Unisex	Sports	94	images/7064.jpg
7,073	Wildcraft Unisex Orange & White Printed Backpack	Backpacks	Orange	Unisex	Casual	29	images/7073.jpg
7,074	Wildcraft Unisex Grey & Green Printed Laptop Backpack	Backpacks	Grey	Unisex	Casual	64	images/7074.jpg
7,078	Wildcraft Wiki Unisex Grey & Black Backpack	Backpacks	Grey	Unisex	Casual	54	images/7078.jpg
7,083	Wildcraft Alfa Unisex Black Backpack	Backpacks	Black	Unisex	Casual	44	images/7083.jpg
7,089	Wildcraft Unisex Blue & Black Laptop Backpack	Backpacks	Blue	Unisex	Casual	34	images/7089.jpg
7,103	Wildcraft Unisex Grey Backpack	Backpacks	Grey	Unisex	Casual	79	images/7103.jpg
7,107	Wildcraft Unisex Olive Green Backpack	Backpacks	Olive	Unisex	Casual	89	images/7107.jpg
7,111	Wildcraft Unisex Black Backpack	Backpacks	Black	Unisex	Casual	74	images/7111.jpg
7,114	Wildcraft Unisex Black Backpack	Backpacks	Black	Unisex	Casual	64	images/7114.jpg
7,122	Wildcraft Unisex Black & Green Printed Laptop Backpack	Backpacks	Black	Unisex	Casual	74	images/7122.jpg
7,522	Nike Unisex Ultimatum Max Dark Grey Backpack	Backpacks	Grey	Unisex	Casual	59	images/7522.jpg
7,854	Nike Unisex White Pink Black Check Backpack	Backpacks	White	Unisex	Sports	64	images/7854.jpg
8,231	Fastrack Men Green Laptop Backpack	Backpacks	Green	Men	Casual	89	images/8231.jpg
8,266	Fastrack Unisex Black Red Printed Sling Bag	Backpacks	Black	Unisex	Casual	39	images/8266.jpg
8,516	Nike Unisex Ultimatum Max Black Backpacks	Backpacks	Black	Unisex	Sports	34	images/8516.jpg
8,522	Nike Unisex Nike Black Backpacks	Backpacks	Black	Unisex	Casual	94	images/8522.jpg
9,486	Puma Unisex Big Cat Black Backpacks	Backpacks	Black	Unisex	Casual	94	images/9486.jpg
9,487	Puma Unisex Big Cat Grey Backpacks	Backpacks	Grey	Unisex	Casual	54	images/9487.jpg
9,491	Puma Unisex Deck Red Backpacks	Backpacks	Red	Unisex	Casual	84	images/9491.jpg
9,526	ADIDAS Unisex F50 Black Backpacks	Backpacks	Black	Unisex	Casual	79	images/9526.jpg
9,574	Puma Unisex Echo Grey Backpacks	Backpacks	Grey	Unisex	Casual	94	images/9574.jpg
9,583	Puma Unisex Flow Grey Black Backpacks	Backpacks	Black	Unisex	Casual	24	images/9583.jpg
9,911	Puma Women Fitness Large Hobo Black Backpacks	Backpacks	Black	Women	Casual	89	images/9911.jpg
12,741	Timberland Unisex Solid Black Backpacks	Backpacks	Black	Unisex	Casual	59	images/12741.jpg
12,750	Nike Unisex Swoosh Black Backpacks	Backpacks	Black	Unisex	Sports	54	images/12750.jpg
13,696	Puma Unisex Silver Astar ride 3M Backpack	Backpacks	Black	Unisex	Casual	74	images/13696.jpg
15,653	Belkin Unisex Simple Backpack Navy Blue Backpacks	Backpacks	Navy Blue	Unisex	Casual	69	images/15653.jpg
15,663	Belkin Unisex Dash Laptop Black Backpacks	Backpacks	Black	Unisex	Casual	54	images/15663.jpg
15,920	ADIDAS Unisex Adiz Hydro Bp Black Backpack	Backpacks	Black	Unisex	Casual	39	images/15920.jpg
15,921	ADIDAS Unisex Ep Bp Adv Casu Black Backpack	Backpacks	Black	Unisex	Casual	89	images/15921.jpg
15,923	ADIDAS Unisex ADP1810 Black Backpack	Backpacks	Black	Unisex	Casual	84	images/15923.jpg
15,924	ADIDAS Unisex Ecb Black Backpack	Backpacks	Black	Unisex	Casual	24	images/15924.jpg
15,926	ADIDAS Unisex BP Cable Grey Backpack	Backpacks	Grey	Unisex	Casual	49	images/15926.jpg
17,985	U.S. Polo Assn. Unisex Laptop Grey Backpack	Backpacks	Grey	Unisex	Casual	79	images/17985.jpg
17,986	U.S. Polo Assn. Unisex Laptop Black Backpack	Backpacks	Black	Unisex	Casual	89	images/17986.jpg
18,162	Puma Unisex Apex Black Backpack	Backpacks	Black	Unisex	Casual	94	images/18162.jpg
18,332	Fila Unisex Navy Blue & Red Ventos Backpacks	Backpacks	Navy Blue	Unisex	Casual	39	images/18332.jpg
18,436	Vital Gear Unisex Red Daypack Backpack	Backpacks	Red	Unisex	Casual	89	images/18436.jpg
18,437	Vital Gear Unisex Black Backpack	Backpacks	Black	Unisex	Casual	74	images/18437.jpg
18,438	Vital Gear Black Unisex Backpack	Backpacks	Black	Unisex	Casual	24	images/18438.jpg
19,312	Nike Unisex Casual Red Gym Backpack	Backpacks	Red	Unisex	Casual	34	images/19312.jpg
19,314	Nike Unisex Graphic North Classic Red Backpack	Backpacks	Red	Unisex	Casual	34	images/19314.jpg
19,316	Nike Unisex Hayward 25M Grey Backpack	Backpacks	Grey	Unisex	Casual	24	images/19316.jpg
19,414	ADIDAS Unisex Cfc Graphic Black Backpack	Backpacks	Black	Unisex	Casual	74	images/19414.jpg
19,912	Wildcraft Unisex Outdoors Crump Green Backpack	Backpacks	Green	Unisex	Casual	44	images/19912.jpg
19,916	Wildcraft Unisex Black & Grey Printed Laptop Backpack	Backpacks	Black	Unisex	Casual	74	images/19916.jpg
19,944	Nike Unisex Cheyenne Blue Backpack	Backpacks	Blue	Unisex	Casual	24	images/19944.jpg
20,932	Fastrack Men Grey Backpack	Backpacks	Grey	Men	Casual	89	images/20932.jpg
22,649	Wildcraft Unisex Green & Grey Backpack	Backpacks	Green	Unisex	Casual	74	images/22649.jpg
22,671	Wildcraft Unisex Black & Grey Backpack	Backpacks	Black	Unisex	Casual	79	images/22671.jpg
22,738	Nike Unisex Black Backpack	Backpacks	Black	Unisex	Casual	69	images/22738.jpg
22,969	U.S. Polo Assn. Black Unisex Lug-Laptop Backpack	Backpacks	Black	Unisex	Casual	54	images/22969.jpg
24,323	ADIDAS Unisex Black Casual Backpack	Backpacks	Black	Unisex	Casual	34	images/24323.jpg
24,326	ADIDAS Unisex Black Casual Backpack	Backpacks	Black	Unisex	Casual	94	images/24326.jpg
24,832	Wildcraft Unisex Blue & Black Backpack	Backpacks	Blue	Unisex	Casual	29	images/24832.jpg
25,224	Lino Perros Women Sporty Purple Backpacks	Backpacks	Purple	Women	Casual	59	images/25224.jpg
25,866	American Tourister Unisex Blue Backpack	Backpacks	Blue	Unisex	Casual	29	images/25866.jpg
25,870	American Tourister Unisex Code Red Backpack	Backpacks	Red	Unisex	Casual	29	images/25870.jpg
25,881	American Tourister Unisex Casual Olive Backpack	Backpacks	Olive	Unisex	Casual	74	images/25881.jpg
25,883	American Tourister Unisex Olive Backpack	Backpacks	Olive	Unisex	Casual	89	images/25883.jpg
25,885	American Tourister Unisex Black Wanderer Pro Backpack	Backpacks	Black	Unisex	Travel	54	images/25885.jpg
25,888	American Tourister Unisex Casual Blue Bag	Backpacks	Blue	Unisex	Casual	84	images/25888.jpg

End of preview.

marimo workshop product catalogue

A small, ready-to-search product catalogue for a hands-on marimo workshop, where students build a multimodal (text and photo) product search engine that runs on a CPU.

File	What it is
`catalogue.csv`	3,000 products, 150 in each of 20 categories
`images.zip`	`images/<product_id>.jpg`, 240×320 JPEG
`image_vectors.npy`	`(3000, 512)` float32 CLIP image vectors, one per catalogue row, each of length 1
`products.csv`	a random 500-row subset used by the Part 1 notebook
`manifest.json`	counts, sources, checksums

Vectors were computed with PS4Research/marimo-workshop-clip (a copy of openai/clip-vit-base-patch32) on NVIDIA RTX PRO 6000 Blackwell Server Edition, from the exact JPEGs in images.zip. A CPU reproduces them (lowest cosine over a 32-photo check: 1.000000).

Source. Photos, titles, categories and colours come from the Fashion Product Images (Small) dataset, via benitomartin/fashion-product-images-small-384x512. Please see the original dataset for its terms of use.

Prices are synthetic whole-dollar demo values, generated with a fixed seed. They are not real prices.

Downloads last month: 61

Total file size:

37.2 MB