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README.md

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+This is a Swedish NE dataset, Swe-NERC v1. Please see https://hdl.handle.net/10794/121 for more information.
+
+Included here is the manually tagged part.
+

swe-nerc.py

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+# coding=utf-8
+# Copyright 2020 HuggingFace Datasets Authors.
+# Modified by Vésteinn Snæbjarnarson 2021
+#
+# 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.
+
+
+# Lint as: python3
+
+
+
+
+
+
+LABELS = [
+   "EVN",
+   "GRO",
+   "LOC",
+   "MNT",
+   "O",
+   "PRS",
+   "SMP",
+   "TME",
+   "WRK"
+]
+
+
+
+import datasets
+
+
+logger = datasets.logging.get_logger(__name__)
+
+
+_CITATION = """\
+@misc{swe-nerc,
+ title = {Swe-NERC},
+ author = {Ahrenberg, Lars ; Frid, Johan and Olsson, Leif-Jöran},
+ url = {https://hdl.handle.net/10794/121},
+ year = {2020} }
+"""
+
+_DESCRIPTION = """\
+The corpus consists of ca. 150.000 words of text.
+"""
+
+_URL = "https://huggingface.co/datasets/vesteinn/swe-nerc/raw/main/"
+_TRAINING_FILE = "swe_nerc_v1.tsv"
+
+
+class SweNERCConfig(datasets.BuilderConfig):
+    """BuilderConfig for swe-nerc"""
+
+    def __init__(self, **kwargs):
+        """BuilderConfig for swe-nerc.
+        Args:
+          **kwargs: keyword arguments forwarded to super.
+        """
+        super(SweNERCConfig, self).__init__(**kwargs)
+
+
+class SweNERC(datasets.GeneratorBasedBuilder):
+    """sosialurin-faroese-ner dataset."""
+
+    BUILDER_CONFIGS = [
+        SweNERCConfig(name="swe-nerc", version=datasets.Version("1.0"), description="swedish ner corpus"),
+    ]
+
+    def _info(self):
+        return datasets.DatasetInfo(
+            description=_DESCRIPTION,
+            features=datasets.Features(
+                {
+                    "id": datasets.Value("string"),
+                    "tokens": datasets.Sequence(datasets.Value("string")),
+                    "ner_tags": datasets.Sequence(
+                        datasets.features.ClassLabel(
+                            names=LABELS
+                        )
+                    ),
+                }
+            ),
+            supervised_keys=None,
+            homepage="",
+            citation=_CITATION,
+        )
+
+    def _split_generators(self, dl_manager):
+        """Returns SplitGenerators."""
+        urls_to_download = {
+            "train": f"{_URL}{_TRAINING_FILE}",
+        }
+        downloaded_files = dl_manager.download_and_extract(urls_to_download)
+
+        return [
+            datasets.SplitGenerator(name=datasets.Split.TRAIN, gen_kwargs={"filepath": downloaded_files["train"]}),
+        ]
+
+    def _generate_examples(self, filepath):
+        logger.info("⏳ Generating examples from = %s", filepath)
+        with open(filepath, encoding="utf-8") as f:
+            guid = 0
+            tokens = []
+            ner_tags = []
+            for line in f:
+                if line.startswith("-DOCSTART-") or line == "" or line == "\n":
+                    if tokens:
+                        yield guid, {
+                            "id": str(guid),
+                            "tokens": tokens,
+                            "ner_tags": ner_tags,
+                        }
+                        guid += 1
+                        tokens = []
+                        ner_tags = []
+                else:
+                    # tokens are tab separated
+                    splits = line.split("\t")
+                    tokens.append(splits[0])
+                    try:
+                       ner_tags.append(splits[1].rstrip())
+                    except:
+                        print(splits)
+                        raise
+            # last example
+            yield guid, {
+                "id": str(guid),
+                "tokens": tokens,
+                "ner_tags": ner_tags,
+            }