# Load dataset from imagefolder I get error: ValueError: Instruction "train" corresponds to no data! **URL:** \ **Category:** 🤗Datasets\ **Created:** [July 29, 2024, 11:39am UTC](https://discuss.huggingface.co/t/load-dataset-from-imagefolder-i-get-error-valueerror-instruction-train-corresponds-to-no-data/99916 "2024-07-29T11:39:59Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![MoaazTalab](https://avatars.discourse-cdn.com/v4/letter/m/f07891/32.png) [@MoaazTalab](https://discuss.huggingface.co/u/MoaazTalab)\ **Post date:** [July 29, 2024, 11:39am UTC](https://discuss.huggingface.co/t/load-dataset-from-imagefolder-i-get-error-valueerror-instruction-train-corresponds-to-no-data/99916/1 "2024-07-29T11:39:59Z")
I organized my dataset in imagefolder like that: ```auto /content/mydataset/ train/ real/ image1.png image2.png fake/ image1.png image2.png validation/ real/ image1.png image2.png fake/ image1.png image2.png test/ real/ image1.png image2.png fake/ image1.png image2.png ``` but when I run this code: ```auto from datasets import load_dataset dataset = load_dataset("imagefolder", data_dir="/content/mydataset") ``` I get this error: ```auto ValueError Traceback (most recent call last) in () 1 from datasets import load_dataset 2 ----> 3 dataset = load_dataset("imagefolder", data_dir="/content/mydataset") 7 frames /usr/local/lib/python3.10/dist-packages/datasets/load.py in load_dataset(path, name, data_dir, data_files, split, cache_dir, features, download_config, download_mode, verification_mode, ignore_verifications, keep_in_memory, save_infos, revision, token, use_auth_token, task, streaming, num_proc, storage_options, trust_remote_code, **config_kwargs) 2626 keep_in_memory if keep_in_memory is not None else is_small_dataset(builder_instance.info.dataset_size) 2627 ) -> 2628 ds = builder_instance.as_dataset(split=split, verification_mode=verification_mode, in_memory=keep_in_memory) 2629 # Rename and cast features to match task schema 2630 if task is not None: /usr/local/lib/python3.10/dist-packages/datasets/builder.py in as_dataset(self, split, run_post_process, verification_mode, ignore_verifications, in_memory) 1266 1267 # Create a dataset for each of the given splits -> 1268 datasets = map_nested( 1269 partial( 1270 self._build_single_dataset, /usr/local/lib/python3.10/dist-packages/datasets/utils/py_utils.py in map_nested(function, data_struct, dict_only, map_list, map_tuple, map_numpy, num_proc, parallel_min_length, batched, batch_size, types, disable_tqdm, desc) 509 batch_size = max(len(iterable) // num_proc + int(len(iterable) % num_proc > 0), 1) 510 iterable = list(iter_batched(iterable, batch_size)) --> 511 mapped = [ 512 _single_map_nested((function, obj, batched, batch_size, types, None, True, None)) 513 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) /usr/local/lib/python3.10/dist-packages/datasets/utils/py_utils.py in (.0) 510 iterable = list(iter_batched(iterable, batch_size)) 511 mapped = [ --> 512 _single_map_nested((function, obj, batched, batch_size, types, None, True, None)) 513 for obj in hf_tqdm(iterable, disable=disable_tqdm, desc=desc) 514 ] /usr/local/lib/python3.10/dist-packages/datasets/utils/py_utils.py in _single_map_nested(args) 371 return function([data_struct])[0] 372 else: --> 373 return function(data_struct) 374 if ( 375 batched /usr/local/lib/python3.10/dist-packages/datasets/builder.py in _build_single_dataset(self, split, run_post_process, verification_mode, in_memory) 1296 1297 # Build base dataset -> 1298 ds = self._as_dataset( 1299 split=split, 1300 in_memory=in_memory, /usr/local/lib/python3.10/dist-packages/datasets/builder.py in _as_dataset(self, split, in_memory) 1370 if self._check_legacy_cache(): 1371 dataset_name = self.name -> 1372 dataset_kwargs = ArrowReader(cache_dir, self.info).read( 1373 name=dataset_name, 1374 instructions=split, /usr/local/lib/python3.10/dist-packages/datasets/arrow_reader.py in read(self, name, instructions, split_infos, in_memory) 253 if not files: 254 msg = f'Instruction "{instructions}" corresponds to no data!' --> 255 raise ValueError(msg) 256 return self.read_files(files=files, original_instructions=instructions, in_memory=in_memory) 257 ValueError: Instruction "train" corresponds to no data! ``` ---
**Author:** ![zero11zero](https://avatars.discourse-cdn.com/v4/letter/z/bc8723/32.png) [@zero11zero](https://discuss.huggingface.co/u/zero11zero)\ **Post date:** [July 30, 2024, 1:38am UTC](https://discuss.huggingface.co/t/load-dataset-from-imagefolder-i-get-error-valueerror-instruction-train-corresponds-to-no-data/99916/2 "2024-07-30T01:38:56Z")
I also meet the same problem, do you solve it ---
**Author:** ![system](https://us1.discourse-cdn.com/hellohellohello/original/2X/d/de4155eb4aa4108ecb32a1389d7cc37ae69f88b7.png) [@system](https://discuss.huggingface.co/u/system)\ **Post date:** [July 30, 2024, 4:20pm UTC](https://discuss.huggingface.co/t/load-dataset-from-imagefolder-i-get-error-valueerror-instruction-train-corresponds-to-no-data/99916/3 "2024-07-30T16:20:00Z")
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