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  1. README.md +25 -1
  2. seeds.csv +211 -0
  3. seeds.py +136 -0
README.md CHANGED
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  ---
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- license: cc-by-4.0
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  ---
 
 
 
 
 
 
 
 
 
 
 
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  ---
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+ language:
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+ - en
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+ tags:
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+ - seeds
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+ - tabular_classification
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+ - binary_classification
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+ - multiclass_classification
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+ pretty_name: Page Blocks
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+ size_categories:
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+ - 1K<n<10K
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+ task_categories: # Full list at https://github.com/huggingface/hub-docs/blob/main/js/src/lib/interfaces/Types.ts
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+ - tabular-classification
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+ configs:
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+ - seeds
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+ - seeds_binary
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  ---
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+ # Post Operative
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+ The [Seeds dataset](https://archive-beta.ics.uci.edu/dataset/236/seeds) from the [UCI repository](https://archive-beta.ics.uci.edu/).
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+
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+ # Configurations and tasks
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+ | **Configuration** | **Task** | **Description** |
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+ |-----------------------|---------------------------|-------------------------|
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+ | seeds | Multiclass classification.| |
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+ | seeds_0 | Binary classification. | Is the seed of class 0? |
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+ | seeds_1 | Binary classification. | Is the seed of class 1? |
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+ | seeds_2 | Binary classification. | Is the seed of class 2? |
seeds.csv ADDED
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+ 11.18,12.72,0.868,5.009,2.81,4.051,4.828,3
205
+ 12.7,13.41,0.8874,5.183,3.091,8.456,5,,3
206
+ 12.37,13.47,0.8567,5.204,2.96,3.919,5.001,3
207
+ 12.19,13.2,0.8783,5.137,2.981,3.631,4.87,3
208
+ 11.23,12.88,0.8511,5.14,2.795,4.325,5.003,3
209
+ 13.2,13.66,0.8883,5.236,3.232,8.315,5.056,3
210
+ 11.84,13.21,0.8521,5.175,2.836,3.598,5.044,3
211
+ 12.3,13.34,0.8684,5.243,2.974,5.637,5.063,3
seeds.py ADDED
@@ -0,0 +1,136 @@
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
1
+ """Seeds Dataset"""
2
+
3
+ from typing import List
4
+ from functools import partial
5
+
6
+ import datasets
7
+
8
+ import pandas
9
+
10
+
11
+ VERSION = datasets.Version("1.0.0")
12
+
13
+ _ENCODING_DICS = {}
14
+
15
+ DESCRIPTION = "Seeds dataset."
16
+ _HOMEPAGE = "https://archive-beta.ics.uci.edu/dataset/78/page+blocks+classification"
17
+ _URLS = ("https://archive-beta.ics.uci.edu/dataset/78/page+blocks+classification")
18
+ _CITATION = """
19
+ @misc{misc_seeds_236,
20
+ author = {Charytanowicz,Magorzata, Niewczas,Jerzy, Kulczycki,Piotr, Kowalski,Piotr & Lukasik,Szymon},
21
+ title = {{seeds}},
22
+ year = {2012},
23
+ howpublished = {UCI Machine Learning Repository},
24
+ note = {{DOI}: \\url{10.24432/C5H30K}}
25
+ }
26
+ """
27
+
28
+ # Dataset info
29
+ urls_per_split = {
30
+ "train": "https://huggingface.co/datasets/mstz/seeds/raw/main/seeds.csv"
31
+ }
32
+ features_types_per_config = {
33
+ "seeds": {
34
+ "area": datasets.Value("float64"),
35
+ "perimeter": datasets.Value("float64"),
36
+ "compactness": datasets.Value("float64"),
37
+ "length": datasets.Value("float64"),
38
+ "width": datasets.Value("float64"),
39
+ "asymmetry": datasets.Value("float64"),
40
+ "length_grove": datasets.Value("float64"),
41
+ "class": datasets.ClassLabel(num_classes=3),
42
+ },
43
+ "seeds_0": {
44
+ "area": datasets.Value("float64"),
45
+ "perimeter": datasets.Value("float64"),
46
+ "compactness": datasets.Value("float64"),
47
+ "length": datasets.Value("float64"),
48
+ "width": datasets.Value("float64"),
49
+ "asymmetry": datasets.Value("float64"),
50
+ "length_grove": datasets.Value("float64"),
51
+ "class": datasets.ClassLabel(num_classes=2),
52
+ },
53
+ "seeds_1": {
54
+ "area": datasets.Value("float64"),
55
+ "perimeter": datasets.Value("float64"),
56
+ "compactness": datasets.Value("float64"),
57
+ "length": datasets.Value("float64"),
58
+ "width": datasets.Value("float64"),
59
+ "asymmetry": datasets.Value("float64"),
60
+ "length_grove": datasets.Value("float64"),
61
+ "class": datasets.ClassLabel(num_classes=2),
62
+ },
63
+ "seeds_2": {
64
+ "area": datasets.Value("float64"),
65
+ "perimeter": datasets.Value("float64"),
66
+ "compactness": datasets.Value("float64"),
67
+ "length": datasets.Value("float64"),
68
+ "width": datasets.Value("float64"),
69
+ "asymmetry": datasets.Value("float64"),
70
+ "length_grove": datasets.Value("float64"),
71
+ "class": datasets.ClassLabel(num_classes=2),
72
+ },
73
+ }
74
+ features_per_config = {k: datasets.Features(features_types_per_config[k]) for k in features_types_per_config}
75
+
76
+
77
+ class SeedsConfig(datasets.BuilderConfig):
78
+ def __init__(self, **kwargs):
79
+ super(SeedsConfig, self).__init__(version=VERSION, **kwargs)
80
+ self.features = features_per_config[kwargs["name"]]
81
+
82
+
83
+ class Seeds(datasets.GeneratorBasedBuilder):
84
+ # dataset versions
85
+ DEFAULT_CONFIG = "seeds"
86
+ BUILDER_CONFIGS = [
87
+ SeedsConfig(name="seeds", description="Seeds for multiclass classification."),
88
+ SeedsConfig(name="seeds_0", description="Seeds for binary classification."),
89
+ SeedsConfig(name="seeds_1", description="Seeds for binary classification."),
90
+ SeedsConfig(name="seeds_2", description="Seeds for binary classification."),
91
+
92
+ ]
93
+
94
+
95
+ def _info(self):
96
+ info = datasets.DatasetInfo(description=DESCRIPTION, citation=_CITATION, homepage=_HOMEPAGE,
97
+ features=features_per_config[self.config.name])
98
+
99
+ return info
100
+
101
+ def _split_generators(self, dl_manager: datasets.DownloadManager) -> List[datasets.SplitGenerator]:
102
+ downloads = dl_manager.download_and_extract(urls_per_split)
103
+
104
+ return [
105
+ datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloads["train"]}),
106
+ ]
107
+
108
+ def _generate_examples(self, filepath: str):
109
+ data = pandas.read_csv(filepath)
110
+ data = self.preprocess(data)
111
+
112
+ for row_id, row in data.iterrows():
113
+ data_row = dict(row)
114
+
115
+ yield row_id, data_row
116
+
117
+ def preprocess(self, data: pandas.DataFrame) -> pandas.DataFrame:
118
+ data["class"] = data["class"].apply(lambda x: x - 1)
119
+
120
+ if self.config.name == "seeds_0":
121
+ data["decision"] = data["decision"].apply(lambda x: 1 if x == 0 else 0)
122
+ elif self.config.name == "seeds_1":
123
+ data["decision"] = data["decision"].apply(lambda x: 1 if x == 1 else 0)
124
+ elif self.config.name == "seeds_2":
125
+ data["decision"] = data["decision"].apply(lambda x: 1 if x == 2 else 0)
126
+
127
+ for feature in _ENCODING_DICS:
128
+ encoding_function = partial(self.encode, feature)
129
+ data.loc[:, feature] = data[feature].apply(encoding_function)
130
+
131
+ return data[list(features_types_per_config[self.config.name].keys())]
132
+
133
+ def encode(self, feature, value):
134
+ if feature in _ENCODING_DICS:
135
+ return _ENCODING_DICS[feature][value]
136
+ raise ValueError(f"Unknown feature: {feature}")