Datasets:
ltg
/

Modalities:
Text
Formats:
parquet
Languages:
Norwegian
Libraries:
Datasets
pandas
License:
erikve commited on
Commit
bf7ac07
1 Parent(s): afd42ed

Update README.md

Browse files
Files changed (1) hide show
  1. README.md +18 -49
README.md CHANGED
@@ -57,6 +57,14 @@ configs:
57
  path: ternary/validation-*
58
  - split: test
59
  path: ternary/test-*
 
 
 
 
 
 
 
 
60
  ---
61
 
62
  # Dataset Card for NoReC_document
@@ -67,26 +75,17 @@ Document-level polarity classification of Norwegian full-text reviews across mix
67
 
68
  ## Dataset Details
69
 
70
- ### Dataset Description
71
 
72
- <!-- Provide a longer summary of what this dataset is. -->
73
-
74
- This is a dataset for document-level sentiment classification in Norwegian, derived from the Norwegian Review Corpus: [NoReC](https://github.com/ltgoslo/norec). We here provive two simplified versions of NoReC where the original six-point numerical rating has been mapped to a recuced set of categorical classes: _positive_ and _negative_ for the binary version, and _positive_, _fair_, and _negative_ for the ternary version. The data comes with pre-defined splits for training, validataion, and testing.
75
-
76
- - **Curated by:** The [SANT](https://www.mn.uio.no/ifi/english/research/projects/sant/) project (Sentiment Analysis for Norwegian Text) at the [Language Technology Group](https://www.mn.uio.no/ifi/english/research/groups/ltg/) (LTG) at the University of Oslo
77
- - **Funded by:** The [SANT](https://www.mn.uio.no/ifi/english/research/projects/sant/) is funded by the [Research Council of Norway](https://www.forskningsradet.no/en/) (NFR grant number 270908).
78
  - **Shared by:** The [SANT](https://www.mn.uio.no/ifi/english/research/projects/sant/) project (Sentiment Analysis for Norwegian Text) at the [Language Technology Group](https://www.mn.uio.no/ifi/english/research/groups/ltg/) (LTG) at the University of Oslo
79
- - **Language(s) (NLP):** Norwegian (Nokmål and Nynorsk)
80
- - **License:** The data is distributed under a [Creative Commons Attribution-NonCommercial licence](https://creativecommons.org/licenses/by-nc/4.0/) (CC BY-NC 4.0). The licence is motivated by the need to block the possibility of third parties redistributing the orignal reviews for commercial purposes. Note that machine learned models, extracted lexicons, embeddings, and similar resources that are created on the basis of NoReC are not considered to contain the original data and so can be freely used also for commercial purposes despite the non-commercial condition.
81
-
82
-
83
- ### Dataset Sources [optional]
84
 
85
- <!-- Provide the basic links for the dataset. -->
86
-
87
- - **Repository:** [More Information Needed]
88
- - **Paper [optional]:** [More Information Needed]
89
- - **Demo [optional]:** [More Information Needed]
90
 
91
  ## Uses
92
 
@@ -94,17 +93,6 @@ This is a dataset for document-level sentiment classification in Norwegian, deri
94
 
95
  The data is intended to be used for training and testing models for Norwegian document-level classification of polarity, either binary (positive / negative) or ternary (positive / fair / negative).
96
 
97
- ### Direct Use
98
-
99
- <!-- This section describes suitable use cases for the dataset. -->
100
-
101
- [More Information Needed]
102
-
103
- ### Out-of-Scope Use
104
-
105
- <!-- This section addresses misuse, malicious use, and uses that the dataset will not work well for. -->
106
-
107
- [More Information Needed]
108
 
109
  ## Dataset Structure
110
 
@@ -112,19 +100,12 @@ The data is intended to be used for training and testing models for Norwegian do
112
 
113
  [More Information Needed]
114
 
115
- ## Dataset Creation
116
-
117
- ### Curation Rationale
118
-
119
- <!-- Motivation for the creation of this dataset. -->
120
-
121
- [More Information Needed]
122
 
123
  ### Source Data
124
 
125
  <!-- This section describes the source data (e.g. news text and headlines, social media posts, translated sentences, ...). -->
126
 
127
- The document-level labels are dervied from the [Norwegian Review Corpus](https://github.com/ltgoslo/norec) (NoReC), which contains full-text professional reviews 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. The review articles NoReC were originally donated by the media partners in the SANT project; the Norwegian Broadcasting Corporation (NRK), Schibsted Media Group and Aller Media. The data comprises reviews extracted from eight different Norwegian news sources: Dagbladet, VG, Aftenposten, Bergens Tidende, Fædrelandsvennen, Stavanger Aftenblad, DinSide.no and P3.no. In terms of publishing date the reviews of NoReC mainly cover the time span 2003–2019, although it also includes a handful of reviews dating back as far as 1998.
128
 
129
  The numerical ratings of the underlying NoReC dataset were provided by the original review authors, i.e. these are the ratings assigned by professional journalists in the published versions of the review articles.
130
 
@@ -142,7 +123,7 @@ The data does not contain information considered personal or sensitive.
142
 
143
  Results obtained on this data might not generalize to texts from other domains or genres. Any biases in the sentiments expressed by the original review authors may carry over to models trained on this data.
144
 
145
- ## Citation [optional]
146
 
147
  <!-- If there is a paper or blog post introducing the dataset, the APA and Bibtex information for that should go in this section. -->
148
 
@@ -158,18 +139,6 @@ Results obtained on this data might not generalize to texts from other domains o
158
  }
159
  ```
160
 
161
-
162
- ## Glossary [optional]
163
-
164
- <!-- If relevant, include terms and calculations in this section that can help readers understand the dataset or dataset card. -->
165
-
166
- [More Information Needed]
167
-
168
- ## More Information [optional]
169
-
170
- [More Information Needed]
171
-
172
-
173
  ## Dataset Card Authors
174
 
175
  Vladislav Mikhailov and Erik Velldal
 
57
  path: ternary/validation-*
58
  - split: test
59
  path: ternary/test-*
60
+ license: cc
61
+ task_categories:
62
+ - text-classification
63
+ language:
64
+ - 'no'
65
+ pretty_name: NoReC_document
66
+ size_categories:
67
+ - 10K<n<100K
68
  ---
69
 
70
  # Dataset Card for NoReC_document
 
75
 
76
  ## Dataset Details
77
 
78
+ This is a dataset for document-level sentiment classification in Norwegian, derived from the Norwegian Review Corpus: [NoReC](https://huggingface.co/datasets/ltg/norec). We here provive two simplified versions of NoReC where the original six-point numerical rating has been mapped to a recuced set of categorical classes: _positive_ and _negative_ for the binary version, and _positive_, _fair_, and _negative_ for the ternary version. The data comes with pre-defined splits for training, validataion, and testing.
79
 
80
+ - **Curated by:** The underlying NoReC data was created as part of the [SANT](https://www.mn.uio.no/ifi/english/research/projects/sant/) project (Sentiment Analysis for Norwegian Text), coordinated by the [Language Technology Group](https://www.mn.uio.no/ifi/english/research/groups/ltg/) (LTG) at the University of Oslo, in collaboration with the Norwegian Broadcasting Corporation (NRK), Schibsted Media Group and Aller Media.
81
+ - **Funded by:** The [SANT](https://www.mn.uio.no/ifi/english/research/projects/sant/) project is funded by the [Research Council of Norway](https://www.forskningsradet.no/en/) (NFR grant number 270908).
 
 
 
 
82
  - **Shared by:** The [SANT](https://www.mn.uio.no/ifi/english/research/projects/sant/) project (Sentiment Analysis for Norwegian Text) at the [Language Technology Group](https://www.mn.uio.no/ifi/english/research/groups/ltg/) (LTG) at the University of Oslo
83
+ - **Language(s) (NLP):** Norwegian (Bokmål and Nynorsk)
84
+ - **License:** The data is distributed under a Creative Commons Attribution-NonCommercial licence (CC BY-NC 4.0), access the full license text here: https://creativecommons.org/licenses/by-nc/4.0/
85
+ The licence is motivated by the need to block the possibility of third parties redistributing the orignal reviews for commercial purposes.
86
+ Note that **machine learned models**, extracted **lexicons**, **embeddings**, and similar resources that are created on the basis of NoReC are not considered to contain the original data and so **can be freely used also for commercial purposes** despite the non-commercial condition.
87
+ - **Paper:** [A paper by Velldal et al. at LREC 2018](http://www.lrec-conf.org/proceedings/lrec2018/pdf/851.pdf) describes the (initial release of the) underlying NoReC data in more detail.
88
 
 
 
 
 
 
89
 
90
  ## Uses
91
 
 
93
 
94
  The data is intended to be used for training and testing models for Norwegian document-level classification of polarity, either binary (positive / negative) or ternary (positive / fair / negative).
95
 
 
 
 
 
 
 
 
 
 
 
 
96
 
97
  ## Dataset Structure
98
 
 
100
 
101
  [More Information Needed]
102
 
 
 
 
 
 
 
 
103
 
104
  ### Source Data
105
 
106
  <!-- This section describes the source data (e.g. news text and headlines, social media posts, translated sentences, ...). -->
107
 
108
+ The document-level labels are derived from the [Norwegian Review Corpus](https://huggingface.co/datasets/ltg/norec) (NoReC), which contains over 43K full-text professional reviews 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. The review articles NoReC were originally donated by the media partners in the SANT project; the Norwegian Broadcasting Corporation (NRK), Schibsted Media Group and Aller Media. The data comprises reviews extracted from eight different Norwegian news sources: Dagbladet, VG, Aftenposten, Bergens Tidende, Fædrelandsvennen, Stavanger Aftenblad, DinSide.no and P3.no. In terms of publishing date the reviews of NoReC mainly cover the time span 2003–2019, although it also includes a handful of reviews dating back as far as 1998.
109
 
110
  The numerical ratings of the underlying NoReC dataset were provided by the original review authors, i.e. these are the ratings assigned by professional journalists in the published versions of the review articles.
111
 
 
123
 
124
  Results obtained on this data might not generalize to texts from other domains or genres. Any biases in the sentiments expressed by the original review authors may carry over to models trained on this data.
125
 
126
+ ## Citation
127
 
128
  <!-- If there is a paper or blog post introducing the dataset, the APA and Bibtex information for that should go in this section. -->
129
 
 
139
  }
140
  ```
141
 
 
 
 
 
 
 
 
 
 
 
 
 
142
  ## Dataset Card Authors
143
 
144
  Vladislav Mikhailov and Erik Velldal