Datasets:
Tasks:
Token Classification
Sub-tasks:
named-entity-recognition
Multilinguality:
monolingual
Size Categories:
100K<n<1M
Language Creators:
found
Annotations Creators:
expert-generated
Source Datasets:
original
Tags:
License:
| annotations_creators: | |
| - expert-generated | |
| language_creators: | |
| - found | |
| language: | |
| - nb | |
| - nn | |
| - 'no' | |
| license: | |
| - cc-by-nc-4.0 | |
| multilinguality: | |
| - monolingual | |
| size_categories: | |
| - 100K<n<1M | |
| source_datasets: | |
| - original | |
| task_categories: | |
| - token-classification | |
| task_ids: | |
| - named-entity-recognition | |
| paperswithcode_id: norec | |
| pretty_name: NoReC | |
| dataset_info: | |
| features: | |
| - name: idx | |
| dtype: string | |
| - name: text | |
| dtype: string | |
| - name: tokens | |
| sequence: string | |
| - name: lemmas | |
| sequence: string | |
| - name: pos_tags | |
| sequence: | |
| class_label: | |
| names: | |
| '0': ADJ | |
| '1': ADP | |
| '2': ADV | |
| '3': AUX | |
| '4': CCONJ | |
| '5': DET | |
| '6': INTJ | |
| '7': NOUN | |
| '8': NUM | |
| '9': PART | |
| '10': PRON | |
| '11': PROPN | |
| '12': PUNCT | |
| '13': SCONJ | |
| '14': SYM | |
| '15': VERB | |
| '16': X | |
| - name: xpos_tags | |
| sequence: string | |
| - name: feats | |
| sequence: string | |
| - name: head | |
| sequence: string | |
| - name: deprel | |
| sequence: string | |
| - name: deps | |
| sequence: string | |
| - name: misc | |
| sequence: string | |
| splits: | |
| - name: train | |
| num_bytes: 1254757266 | |
| num_examples: 680792 | |
| - name: validation | |
| num_bytes: 189534106 | |
| num_examples: 101106 | |
| - name: test | |
| num_bytes: 193801708 | |
| num_examples: 101594 | |
| download_size: 212492611 | |
| dataset_size: 1638093080 | |
| # Dataset Card for NoReC | |
| ## Table of Contents | |
| - [Dataset Description](#dataset-description) | |
| - [Dataset Summary](#dataset-summary) | |
| - [Supported Tasks and Leaderboards](#supported-tasks-and-leaderboards) | |
| - [Languages](#languages) | |
| - [Dataset Structure](#dataset-structure) | |
| - [Data Instances](#data-instances) | |
| - [Data Fields](#data-fields) | |
| - [Data Splits](#data-splits) | |
| - [Dataset Creation](#dataset-creation) | |
| - [Curation Rationale](#curation-rationale) | |
| - [Source Data](#source-data) | |
| - [Annotations](#annotations) | |
| - [Personal and Sensitive Information](#personal-and-sensitive-information) | |
| - [Considerations for Using the Data](#considerations-for-using-the-data) | |
| - [Social Impact of Dataset](#social-impact-of-dataset) | |
| - [Discussion of Biases](#discussion-of-biases) | |
| - [Other Known Limitations](#other-known-limitations) | |
| - [Additional Information](#additional-information) | |
| - [Dataset Curators](#dataset-curators) | |
| - [Licensing Information](#licensing-information) | |
| - [Citation Information](#citation-information) | |
| - [Contributions](#contributions) | |
| ## Dataset Description | |
| - **Repository:** https://github.com/ltgoslo/norec | |
| - **Paper:** http://www.lrec-conf.org/proceedings/lrec2018/pdf/851.pdf | |
| - **Leaderboard:** [More Information Needed] | |
| - **Point of Contact:** [More Information Needed] | |
| ### Dataset Summary | |
| This dataset contains Norwegian Review Corpus (NoReC), created for the purpose of training and evaluating models for document-level sentiment analysis. More than 43,000 full-text reviews have been collected from major Norwegian news sources and cover a range of different domains, including literature, movies, video games, restaurants, music and theater, in addition to product reviews across a range of categories. Each review is labeled with a manually assigned score of 1–6, as provided by the rating of the original author. | |
| ### Supported Tasks and Leaderboards | |
| [More Information Needed] | |
| ### Languages | |
| The sentences in the dataset are in Norwegian (nb, nn, no). | |
| ## Dataset Structure | |
| ### Data Instances | |
| A sample from training set is provided below: | |
| ``` | |
| {'deprel': ['det', | |
| 'amod', | |
| 'cc', | |
| 'conj', | |
| 'nsubj', | |
| 'case', | |
| 'nmod', | |
| 'cop', | |
| 'case', | |
| 'case', | |
| 'root', | |
| 'flat:name', | |
| 'flat:name', | |
| 'punct'], | |
| 'deps': ['None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None'], | |
| 'feats': ["{'Gender': 'Masc', 'Number': 'Sing', 'PronType': 'Dem'}", | |
| "{'Definite': 'Def', 'Degree': 'Pos', 'Number': 'Sing'}", | |
| 'None', | |
| "{'Definite': 'Def', 'Degree': 'Pos', 'Number': 'Sing'}", | |
| "{'Definite': 'Def', 'Gender': 'Masc', 'Number': 'Sing'}", | |
| 'None', | |
| 'None', | |
| "{'Mood': 'Ind', 'Tense': 'Pres', 'VerbForm': 'Fin'}", | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None'], | |
| 'head': ['5', | |
| '5', | |
| '4', | |
| '2', | |
| '11', | |
| '7', | |
| '5', | |
| '11', | |
| '11', | |
| '11', | |
| '0', | |
| '11', | |
| '11', | |
| '11'], | |
| 'idx': '000000-02-01', | |
| 'lemmas': ['den', | |
| 'andre', | |
| 'og', | |
| 'sist', | |
| 'sesong', | |
| 'av', | |
| 'Rome', | |
| 'være', | |
| 'ute', | |
| 'på', | |
| 'DVD', | |
| 'i', | |
| 'Norge', | |
| '$.'], | |
| 'misc': ['None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| "{'SpaceAfter': 'No'}", | |
| 'None'], | |
| 'pos_tags': [5, 0, 4, 0, 7, 1, 11, 3, 1, 1, 11, 1, 11, 12], | |
| 'text': 'Den andre og siste sesongen av Rome er ute på DVD i Norge.', | |
| 'tokens': ['Den', | |
| 'andre', | |
| 'og', | |
| 'siste', | |
| 'sesongen', | |
| 'av', | |
| 'Rome', | |
| 'er', | |
| 'ute', | |
| 'på', | |
| 'DVD', | |
| 'i', | |
| 'Norge', | |
| '.'], | |
| 'xpos_tags': ['None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None', | |
| 'None']} | |
| ``` | |
| ### Data Fields | |
| The data instances have the following fields: | |
| - deprel: [More Information Needed] | |
| - deps: [More Information Needed] | |
| - feats: [More Information Needed] | |
| - head: [More Information Needed] | |
| - idx: index | |
| - lemmas: lemmas of all tokens | |
| - misc: [More Information Needed] | |
| - pos_tags: part of speech tags | |
| - text: text string | |
| - tokens: tokens | |
| - xpos_tags: [More Information Needed] | |
| The part of speech taggs correspond to these labels: "ADJ" (0), "ADP" (1), "ADV" (2), "AUX" (3), "CCONJ" (4), "DET" (5), "INTJ" (6), "NOUN" (7), "NUM" (8), "PART" (9), "PRON" (10), "PROPN" (11), "PUNCT" (12), "SCONJ" (13), "SYM" (14), "VERB" (15), "X" (16), | |
| ### Data Splits | |
| The training, validation, and test set contain `680792`, `101106`, and `101594` sentences respectively. | |
| ## Dataset Creation | |
| ### Curation Rationale | |
| [More Information Needed] | |
| ### Source Data | |
| [More Information Needed] | |
| #### Initial Data Collection and Normalization | |
| [More Information Needed] | |
| #### Who are the source language producers? | |
| [More Information Needed] | |
| ### Annotations | |
| [More Information Needed] | |
| #### Annotation process | |
| [More Information Needed] | |
| #### Who are the annotators? | |
| [More Information Needed] | |
| ### Personal and Sensitive Information | |
| [More Information Needed] | |
| ## Considerations for Using the Data | |
| ### Social Impact of Dataset | |
| [More Information Needed] | |
| ### Discussion of Biases | |
| [More Information Needed] | |
| ### Other Known Limitations | |
| [More Information Needed] | |
| ## Additional Information | |
| ### Dataset Curators | |
| [More Information Needed] | |
| ### Licensing Information | |
| [More Information Needed] | |
| ### Citation Information | |
| ``` | |
| @InProceedings{VelOvrBer18, | |
| author = {Erik Velldal and Lilja {\O}vrelid and | |
| Eivind Alexander Bergem and Cathrine Stadsnes and | |
| Samia Touileb and Fredrik J{\o}rgensen}, | |
| title = {{NoReC}: The {N}orwegian {R}eview {C}orpus}, | |
| booktitle = {Proceedings of the 11th edition of the | |
| Language Resources and Evaluation Conference}, | |
| year = {2018}, | |
| address = {Miyazaki, Japan}, | |
| pages = {4186--4191} | |
| } | |
| ``` | |
| ### Contributions | |
| Thanks to [@abhishekkrthakur](https://github.com/abhishekkrthakur) for adding this dataset. |