Upload selfkgdwy100kdbpyg.py

selfkgdwy100kdbpyg.py

@@ -0,0 +1,203 @@
+import json
+import os
+import pickle
+
+import datasets
+
+logger = datasets.logging.get_logger(__name__)
+
+_SUBFIELD = "yg"
+
+_VERSION = "1.0.0"
+
+_DESCRIPTION = """\
+    DWY100k-yg is a large-scale monolingual dataset extracted from DBpedia and YAGO3. The suffix yg means DBpedia 
+    to YAGO3. And DWY100k-yg has 100,000 reference entity alignments.
+"""
+
+_CITATION = """\
+    @inproceedings{sun2018bootstrapping,
+    title={Bootstrapping Entity Alignment with Knowledge Graph Embedding.},
+    author={Sun, Zequn and Hu, Wei and Zhang, Qingheng and Qu, Yuzhong},
+    booktitle={IJCAI},
+    volume={18},
+    pages={4396--4402},
+    year={2018}
+}
+"""
+
+_URL = "https://dl.acm.org/doi/10.1145/3485447.3511945"
+
+_PREFIX = "https://huggingface.co/datasets/matchbench/selfkg-dwy100k-dbpyg"
+
+_URLS = {
+    "source": f"{_PREFIX}/resolve/main/selfkg-dwy100k-dbp{_SUBFIELD}-src.zip",
+    "target": f"{_PREFIX}/resolve/main/selfkg-dwy100k-dbp{_SUBFIELD}-tgt.zip",
+    "pairs": f"{_PREFIX}/resolve/main/selfkg-dwy100k-dbp{_SUBFIELD}-pairs.zip",
+}
+
+class SelfkgDwy100kygConfig(datasets.BuilderConfig):
+    """BuilderConfig for Selfkg-DWY100k."""
+
+    def __init__(self, features, data_url, citation, url, label_classes=("False", "True"), **kwargs):
+        """
+        Args:
+          **kwargs: keyword arguments forwarded to super.
+        """
+        super(SelfkgDwy100kygConfig, self).__init__(**kwargs)
+        self.features = features
+        self.label_classes = label_classes
+        self.data_url = data_url
+        self.citation = citation
+        self.url = url
+
+class DWY100kYg(datasets.GeneratorBasedBuilder):
+    """DWY100k-yg: A Entity Alignment Dataset. From DBpedia to YAGO3."""
+
+    BUILDER_CONFIGS = [
+        SelfkgDwy100kygConfig(
+            name="source",
+            features=["column1", "column2", "column3"],
+            citation="TODO",
+            url="TODO",
+            data_url="https://huggingface.co/datasets/matchbench/selfkg-dwy100k-dbpyg/resolve/main/selfkg-dwy100k-dbpyg.zip"
+        ),
+        SelfkgDwy100kygConfig(
+            name="target",
+            features=["column1", "column2", "column3"],
+            citation="TODO",
+            url="TODO",
+            data_url="https://huggingface.co/datasets/matchbench/selfkg-dwy100k-dbpyg/resolve/main/selfkg-dwy100k-dbpyg.zip"
+        ),
+        SelfkgDwy100kygConfig(
+            name="pairs",
+            features=["left_id","right_id"],
+            citation="TODO",
+            url="TODO",
+            data_url="https://huggingface.co/datasets/matchbench/selfkg-dwy100k-dbpyg/resolve/main/selfkg-dwy100k-dbpyg.zip"
+        )
+    ]
+
+    def  _info(self) -> datasets.DatasetInfo:
+        if self.config.name=="source":
+            features = {feature: datasets.Value("string") for feature in self.config.features}
+        elif self.config.name=="target":
+            features = {feature: datasets.Value("string") for feature in self.config.features}
+        elif self.config.name=="pairs":
+            features = {feature: datasets.Value("int32") for feature in self.config.features}
+        
+        return datasets.DatasetInfo(description = _DESCRIPTION, 
+                features = datasets.Features(features))
+
+
+    def _split_generators(self, dl_manager):
+
+        dl_dir = dl_manager.download_and_extract(self.config.data_url) or ""
+        if self.config.name == "source":
+            return [
+            datasets.SplitGenerator(
+                name="ent_ids",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "id_ent_1"),
+                    "split": "ent_ids",
+                },
+            ),
+            datasets.SplitGenerator(
+                name="rel_triples_id",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "triples_1"),
+                    "split": "rel_triples",
+                },
+            ),
+            datasets.SplitGenerator(
+                name="LaBSE_emb",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "raw_LaBSE_emb_1.pkl"),
+                    "split": "embedding",
+                },
+            ),
+            ]
+        elif self.config.name == "target":
+            return [
+            datasets.SplitGenerator(
+                name="ent_ids",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "id_ent_2"),
+                    "split": "ent_ids",
+                },
+            ),
+            datasets.SplitGenerator(
+                name="rel_triples_id",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "triples_2"),
+                    "split": "rel_triples",
+                },
+            ),
+            datasets.SplitGenerator(
+                name="LaBSE_emb",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "raw_LaBSE_emb_2.pkl"),
+                    "split": "embedding",
+                },
+            ),
+            ]
+        elif self.config.name == "pairs":
+            return [
+            datasets.SplitGenerator(
+                name="train",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "ref_ent_ids"),
+                    "split": "train",
+                },
+            ),
+            datasets.SplitGenerator(
+                name="valid",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "valid.ref"),
+                    "split": "valid",
+                },
+            ),
+            datasets.SplitGenerator(
+                name="test",
+                gen_kwargs={
+                    "data_file": os.path.join(dl_dir, "ref_ent_ids"),
+                    "split": "test",
+                },
+            ),
+            ]
+        
+    def _generate_examples(self, data_file, split):
+        if split in ["LaBSE_emb"]:
+            des = pickle.load(open(data_file,"rb"))
+            i = -1
+            for ent,ori_emb in des.items():
+                i += 1
+                yield i, {
+                    "column1": ent,
+                    "column2": ori_emb,
+                    "column3": None
+                }
+        else:    
+            f = open(data_file,"r", encoding='utf-8')
+            data = f.readlines()
+            for i in range(len(data)):
+                if self.config.name in ["source", "target"]:
+                    if split in ["ent_ids", "rel_ids"]:
+                        row = data[i].strip('\n').split('\t')
+                        yield i, {
+                                    "id": row[0],
+                                    "data": row[1],
+                                }
+                    elif split in ["rel_triples_id"]:
+                        row = data[i].strip('\n').split('\t')
+                        yield i, {
+                                    "head_ent": row[0],
+                                    "relation": row[1],
+                                    "tail_ent": row[2]
+                                }
+                if self.config.name == "pairs":
+                    row = data[i].strip('\n').split('\t')
+                    yield i, {
+                                "left_id": row[0],
+                                "right_id": row[1]
+                    }