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# Copyright 2020 The HuggingFace Datasets Authors and the current dataset script contributor.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
"""TODO: Add a description here."""
import evaluate
import datasets
import ham
import os
import isco
import json
# TODO: Add BibTeX citation
_CITATION = """\
@InProceedings{huggingface:module,
title = {A great new module},
authors={huggingface, Inc.},
year={2020}
}
"""
# TODO: Add description of the module here
_DESCRIPTION = """\
This new module is designed to solve this great ML task and is crafted with a lot of care.
"""
# TODO: Add description of the arguments of the module here
_KWARGS_DESCRIPTION = """
Calculates how good are predictions given some references, using certain scores
Args:
predictions: list of predictions to score. Each predictions
should be a string with tokens separated by spaces.
references: list of reference for each prediction. Each
reference should be a string with tokens separated by spaces.
Returns:
accuracy: description of the first score,
another_score: description of the second score,
Examples:
Examples should be written in doctest format, and should illustrate how
to use the function.
>>> my_new_module = evaluate.load("my_new_module")
>>> results = my_new_module.compute(references=[0, 1], predictions=[0, 1])
>>> print(results)
{'accuracy': 1.0}
"""
# TODO: Define external resources urls if needed
ISCO_CSV_URL = "https://storage.googleapis.com/isco-public/tables/ISCO_structure.csv"
ISCO_JSON_URL = "https://storage.googleapis.com/isco-public/tables/isco_structure.json"
@evaluate.utils.file_utils.add_start_docstrings(_DESCRIPTION, _KWARGS_DESCRIPTION)
class MetricTemplate1(evaluate.Metric):
"""TODO: Short description of my evaluation module."""
def _info(self):
# TODO: Specifies the evaluate.EvaluationModuleInfo object
return evaluate.MetricInfo(
# This is the description that will appear on the modules page.
module_type="metric",
description=_DESCRIPTION,
citation=_CITATION,
inputs_description=_KWARGS_DESCRIPTION,
# This defines the format of each prediction and reference
features=datasets.Features(
{
"predictions": datasets.Value("string"),
"references": datasets.Value("string"),
}
),
# Homepage of the module for documentation
homepage="http://module.homepage",
# Additional links to the codebase or references
codebase_urls=["http://github.com/path/to/codebase/of/new_module"],
reference_urls=["http://path.to.reference.url/new_module"],
)
def _download_and_prepare(self, dl_manager):
"""Optional: download external resources useful to compute the scores"""
# TODO: Download external resources if needed
# Download and prepare the ISCO structure csv file
isco_csv = dl_manager.download_and_extract(ISCO_CSV_URL)
print(f"ISCO CSV file downloaded")
self.isco_hierarchy = isco.create_hierarchy_dict(isco_csv)
print("ISCO hierarchy dictionary created")
print(self.isco_hierarchy)
def _compute(self, predictions, references):
"""Returns the scores"""
# TODO: Compute the different scores of the module
# Convert the inputs to strings
predictions = [str(p) for p in predictions]
references = [str(r) for r in references]
# Calculate accuracy
accuracy = sum(i == j for i, j in zip(predictions, references)) / len(
predictions
)
# Example usage:
# hierarchy = {"G": ["E"], "E": ["B"], "F": ["C"], "C": ["B"], "B": []}
# true_labels = [{'G'}]
# predicted_labels = [{'F'}]
hierarchy = self.isco_hierarchy
hP, hR = ham.calculate_hierarchical_precision_recall(
references, predictions, hierarchy
)
hF = ham.hierarchical_f_measure(hP, hR)
print(
f"Hierarchical Precision: {hP}, Hierarchical Recall: {hR}, Hierarchical F-measure: {hF}"
)
return {
"accuracy": accuracy,
"hierarchical_precision": hP,
"hierarchical_recall": hR,
"hierarchical_fmeasure": hF,
}
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