Add Danish Discourse dataset

mteb/tasks/Classification/DdiscoCohesionClassification.py

@@ -0,0 +1,84 @@
+from datasets import load_dataset
+
+from mteb.abstasks.AbsTaskClassification import AbsTaskClassification
+
+
+class DdiscoCohesionClassification(AbsTaskClassification):
+    @property
+    def description(self):
+        return {
+            "name": "Ddisco",
+            "hf_hub_name": "DDSC/ddisco",
+            "description": "A Danish Discourse dataset with values for coherence and source (Wikipedia or Reddit)",
+            "reference": "https://aclanthology.org/2022.lrec-1.260/",
+            "type": "Classification",
+            "category": "s2s",
+            "eval_splits": ["test"],
+            "eval_langs": ["da"],
+            "main_score": "accuracy",
+            "revision": "514ab557579fcfba538a4078d6d647248a0e6eb7",
+        }
+
+    def load_data(self, **kwargs):
+        """
+        Load dataset from HuggingFace hub
+        """
+        if self.data_loaded:
+            return
+
+        self.dataset = load_dataset(
+            self.description["hf_hub_name"], revision=self.description.get("revision")
+        )
+        self.dataset_transform()
+        self.data_loaded = True
+
+    def dataset_transform(self):
+        self.dataset = self.dataset.rename_columns({"rating": "label"}).remove_columns(
+            ["domain"]
+        )
+
+    @property
+    def metadata(self):
+        return {
+            "date": "2012-01-01/2022-06-25", 
+            "form": ["written"],  
+            "domains": ["non-fiction", "social"],  
+            "dialect": [], 
+            "task_subtypes": ["Discourse coherence"],  
+            "license": "cc-by-sa-3.0",
+            "socioeconomic_status": "high", 
+            "annotations_creators": "expert-annotated",  
+            "text_creation": "found", 
+            "citation": """
+        @inproceedings{flansmose-mikkelsen-etal-2022-ddisco,
+    title = "{DD}is{C}o: A Discourse Coherence Dataset for {D}anish",
+    author = "Flansmose Mikkelsen, Linea  and
+      Kinch, Oliver  and
+      Jess Pedersen, Anders  and
+      Lacroix, Oph{\'e}lie",
+    editor = "Calzolari, Nicoletta  and
+      B{\'e}chet, Fr{\'e}d{\'e}ric  and
+      Blache, Philippe  and
+      Choukri, Khalid  and
+      Cieri, Christopher  and
+      Declerck, Thierry  and
+      Goggi, Sara  and
+      Isahara, Hitoshi  and
+      Maegaard, Bente  and
+      Mariani, Joseph  and
+      Mazo, H{\'e}l{\`e}ne  and
+      Odijk, Jan  and
+      Piperidis, Stelios",
+    booktitle = "Proceedings of the Thirteenth Language Resources and Evaluation Conference",
+    month = jun,
+    year = "2022",
+    address = "Marseille, France",
+    publisher = "European Language Resources Association",
+    url = "https://aclanthology.org/2022.lrec-1.260",
+    pages = "2440--2445",
+    abstract = "To date, there has been no resource for studying discourse coherence on real-world Danish texts. Discourse coherence has mostly been approached with the assumption that incoherent texts can be represented by coherent texts in which sentences have been shuffled. However, incoherent real-world texts rarely resemble that. We thus present DDisCo, a dataset including text from the Danish Wikipedia and Reddit annotated for discourse coherence. We choose to annotate real-world texts instead of relying on artificially incoherent text for training and testing models. Then, we evaluate the performance of several methods, including neural networks, on the dataset.",
+}
+        """, 
+        }
+
+