updated dataset_info.json and adapted to already BIO2-encoded source data

dataset_info.json

@@ -1,127 +1 @@
-{
-  "description": "MobIE is a German-language dataset which is human-annotated with 20 coarse- and fine-grained entity types and entity linking information for geographically linkable entities. The dataset consists of 3,232 social media texts and traffic reports with 91K tokens, and contains 20.5K annotated entities, 13.1K of which are linked to a knowledge base. A subset of the dataset is human-annotated with seven mobility-related, n-ary relation types, while the remaining documents are annotated using a weakly-supervised labeling approach implemented with the Snorkel framework. The dataset combines annotations for NER, EL and RE, and thus can be used for joint and multi-task learning of these fundamental information extraction tasks.",
-  "citation": "        @inproceedings{hennig-etal-2021-mobie,\n    title = \"{M}ob{IE}: A {G}erman Dataset for Named Entity Recognition, Entity Linking and Relation Extraction in the Mobility Domain\",\n    author = \"Hennig, Leonhard  and\n      Truong, Phuc Tran  and\n      Gabryszak, Aleksandra\",\n    booktitle = \"Proceedings of the 17th Conference on Natural Language Processing (KONVENS 2021)\",\n    month = \"6--9 \" # sep,\n    year = \"2021\",\n    address = {D{\"u}sseldorf, Germany},\n    publisher = \"KONVENS 2021 Organizers\",\n    url = \"https://aclanthology.org/2021.konvens-1.22\",\n    pages = \"223--227\",\n}\n",
-  "homepage": "https://github.com/dfki-nlp/mobie",
-  "license": "CC-BY 4.0",
-  "features": {
-    "id": {
-      "dtype": "string",
-      "id": null,
-      "_type": "Value"
-    },
-    "tokens": {
-      "feature": {
-        "dtype": "string",
-        "id": null,
-        "_type": "Value"
-      },
-      "length": -1,
-      "id": null,
-      "_type": "Sequence"
-    },
-    "ner_tags": {
-      "feature": {
-        "num_classes": 41,
-        "names": [
-          "O",
-          "B-date",
-          "I-date",
-          "B-disaster-type",
-          "I-disaster-type",
-          "B-distance",
-          "I-distance",
-          "B-duration",
-          "I-duration",
-          "B-event-cause",
-          "I-event-cause",
-          "B-location",
-          "I-location",
-          "B-location-city",
-          "I-location-city",
-          "B-location-route",
-          "I-location-route",
-          "B-location-stop",
-          "I-location-stop",
-          "B-location-street",
-          "I-location-street",
-          "B-money",
-          "I-money",
-          "B-number",
-          "I-number",
-          "B-organization",
-          "I-organization",
-          "B-organization-company",
-          "I-organization-company",
-          "B-org-position",
-          "I-org-position",
-          "B-percent",
-          "I-percent",
-          "B-person",
-          "I-person",
-          "B-set",
-          "I-set",
-          "B-time",
-          "I-time",
-          "B-trigger",
-          "I-trigger"
-        ],
-        "names_file": null,
-        "id": null,
-        "_type": "ClassLabel"
-      },
-      "length": -1,
-      "id": null,
-      "_type": "Sequence"
-    }
-  },
-  "post_processed": null,
-  "supervised_keys": null,
-  "task_templates": null,
-  "builder_name": "mobie",
-  "config_name": "mobie-v1_20210811",
-  "version": {
-    "version_str": "1.0.0",
-    "description": null,
-    "major": 1,
-    "minor": 0,
-    "patch": 0
-  },
-  "splits": {
-    "train": {
-      "name": "train",
-      "num_bytes": 1269814,
-      "num_examples": 4785,
-      "dataset_name": "mobie"
-    },
-    "test": {
-      "name": "test",
-      "num_bytes": 441466,
-      "num_examples": 1210,
-      "dataset_name": "mobie"
-    },
-    "validation": {
-      "name": "validation",
-      "num_bytes": 286139,
-      "num_examples": 1082,
-      "dataset_name": "mobie"
-    }
-  },
-  "download_checksums": {
-    "https://github.com/DFKI-NLP/MobIE/raw/master/v1_20210811/train.jsonl.gz": {
-      "num_bytes": 5273134,
-      "checksum": "334cb5d7d66877f2e6344f019de93ad99daaae5b2876c159e28f37da7d29b0b6"
-    },
-    "https://github.com/DFKI-NLP/MobIE/raw/master/v1_20210811/dev.jsonl.gz": {
-      "num_bytes": 1154038,
-      "checksum": "e671265e1ae291e69057c0fc321efe880c88249a7c292fd69696ff1cbc9356c2"
-    },
-    "https://github.com/DFKI-NLP/MobIE/raw/master/v1_20210811/test.jsonl.gz": {
-      "num_bytes": 1745158,
-      "checksum": "181150d920da072dd6677b05aac22d81d666ae89ed79dacf5e13d2cd6119a8d7"
-    }
-  },
-  "download_size": 8172330,
-  "post_processing_size": null,
-  "dataset_size": 1997419,
-  "size_in_bytes": 10169749
-}
+{"description": "MobIE is a German-language dataset which is human-annotated with 20 coarse- and fine-grained entity types and entity linking information for geographically linkable entities. The dataset consists of 3,232 social media texts and traffic reports with 91K tokens, and contains 20.5K annotated entities, 13.1K of which are linked to a knowledge base. A subset of the dataset is human-annotated with seven mobility-related, n-ary relation types, while the remaining documents are annotated using a weakly-supervised labeling approach implemented with the Snorkel framework. The dataset combines annotations for NER, EL and RE, and thus can be used for joint and multi-task learning of these fundamental information extraction tasks.", "citation": "        @inproceedings{hennig-etal-2021-mobie,\n    title = \"{M}ob{IE}: A {G}erman Dataset for Named Entity Recognition, Entity Linking and Relation Extraction in the Mobility Domain\",\n    author = \"Hennig, Leonhard  and\n      Truong, Phuc Tran  and\n      Gabryszak, Aleksandra\",\n    booktitle = \"Proceedings of the 17th Conference on Natural Language Processing (KONVENS 2021)\",\n    month = \"6--9 \" # sep,\n    year = \"2021\",\n    address = {D{\"u}sseldorf, Germany},\n    publisher = \"KONVENS 2021 Organizers\",\n    url = \"https://aclanthology.org/2021.konvens-1.22\",\n    pages = \"223--227\",\n}\n", "homepage": "https://github.com/dfki-nlp/mobie", "license": "CC-BY 4.0", "features": {"id": {"dtype": "string", "id": null, "_type": "Value"}, "tokens": {"feature": {"dtype": "string", "id": null, "_type": "Value"}, "length": -1, "id": null, "_type": "Sequence"}, "ner_tags": {"feature": {"num_classes": 41, "names": ["O", "B-date", "I-date", "B-disaster-type", "I-disaster-type", "B-distance", "I-distance", "B-duration", "I-duration", "B-event-cause", "I-event-cause", "B-location", "I-location", "B-location-city", "I-location-city", "B-location-route", "I-location-route", "B-location-stop", "I-location-stop", "B-location-street", "I-location-street", "B-money", "I-money", "B-number", "I-number", "B-organization", "I-organization", "B-organization-company", "I-organization-company", "B-org-position", "I-org-position", "B-percent", "I-percent", "B-person", "I-person", "B-set", "I-set", "B-time", "I-time", "B-trigger", "I-trigger"], "names_file": null, "id": null, "_type": "ClassLabel"}, "length": -1, "id": null, "_type": "Sequence"}}, "post_processed": null, "supervised_keys": null, "task_templates": null, "builder_name": "mobie", "config_name": "mobie-v1_20210811", "version": {"version_str": "1.0.0", "description": null, "major": 1, "minor": 0, "patch": 0}, "splits": {"train": {"name": "train", "num_bytes": 1269814, "num_examples": 4785, "dataset_name": "mobie"}, "test": {"name": "test", "num_bytes": 441466, "num_examples": 1210, "dataset_name": "mobie"}, "validation": {"name": "validation", "num_bytes": 286139, "num_examples": 1082, "dataset_name": "mobie"}}, "download_checksums": {"https://github.com/DFKI-NLP/MobIE/raw/master/v1_20210811/train.jsonl.gz": {"num_bytes": 5285543, "checksum": "b1a5a2da0e3291543b188b82433e2f607b3400700576b5c46fb1756673395eea"}, "https://github.com/DFKI-NLP/MobIE/raw/master/v1_20210811/dev.jsonl.gz": {"num_bytes": 1156347, "checksum": "e14413e32c29817179cc90d2b026a8e839e5c982ad8567cd81143d70b00c03f5"}, "https://github.com/DFKI-NLP/MobIE/raw/master/v1_20210811/test.jsonl.gz": {"num_bytes": 1748322, "checksum": "f3dfb888cb6b76382e975518622e6ed5dd065c00f61659521f50c89eaff4976a"}}, "download_size": 8190212, "post_processing_size": null, "dataset_size": 1997419, "size_in_bytes": 10187631}

mobie.py

@@ -201,11 +201,7 @@ class Mobie(datasets.GeneratorBasedBuilder):
                 sid = s["id"]
                 for x in s["tokens"]["array"]:
                     toks.append(text[x["span"]["start"] : x["span"]["end"]])
-                    # convert to BIO
-                    if x["ner"]["string"] != 'O':
-                        lbls.append("B-" + x["ner"]["string"] if x["span"]["start"] in entity_starts else "I-" + x["ner"]["string"])
-                    else:
-                        lbls.append(x["ner"]["string"])
+                    lbls.append(x["ner"]["string"])
 
                 yield sid, {
                     "id": sid,