Update README.md

README.md

@@ -1,6 +1,7 @@
 ---
 license: cc-by-2.5
 language:
+- en
 - es
 - fr
 - de
@@ -33,4 +34,90 @@ language:
 - li
 - sq
 - th
----
+task_categories:
+- text-classification
+- feature-extraction
+---
+# Dataset Card for Dataset Name
+
+This dataset contains 15,200 multilingual WikiNews articles in 33 languages.
+Out of 15,200 articles, 9,960 are non-English news and 5240 are English news.  All non-English news are linked to one of 5240 English news. Linked articles show the same event.
+List of non-English languages are: Spanish, French, German, Portuguese, Polish, Italian, Chinese, Russian, Japanese, Dutch, Swedish, Tamil, Serbian, Czech, Catalan, Hebrew, Turkish, Finnish, Esperanto, Greek, Hungarian, Ukrainian, Norwegian, Arabic, Persian, Korean, Romanian, Bulgarian, Bosnian, Limburgish, Albanian, Thai.
+
+## Dataset Details
+
+### Example raw datasets
+
+|   | title                                                       | pageid | categories                                         | lang | url                                                                                      | text                                                       | date                        | type            |
+|---|-------------------------------------------------------------|--------|----------------------------------------------------|------|-----------------------------------------------------------------------------------------|-----------------------------------------------------------|-----------------------------|-----------------|
+| 0 | 'Bloody Sunday Inquiry' publishes report into ...           | 191513 | [Northern Ireland, Martin McGuinness, Politics...] | en   | https://en.wikinews.org/wiki/%27Bloody_Sunday_...                                       | [On Tuesday, the "Bloody Sunday Inquiry" publi...          | 2010-06-17                 | title           |
+| 1 | 1972 ”இரத்த ஞாயிறு” படுகொலைகள் தொடர்பில் பிரித...           | 191513 | [Northern Ireland, Martin McGuinness, Politics...] | ta   | https://ta.wikinews.org/wiki/1972_%E2%80%9D%E0...                                        | [வடக்கு அயர்லாந்தில் 38 ஆண்டுகளுக்கு முன்னர் இ...   | வியாழன், சூன் 17, 2010 | interlang link |
+| 2 | 'Very serious': Chinese government releases co...           | 232226 | [China, December 30, 2010, Politics and confli...] | en   | https://en.wikinews.org/wiki/%27Very_serious%2...                                       | [A report by the Chinese government states cor...         | 2010-12-30                 | title           |
+| 3 | Čína připustila, že tamní korupce je vážný pro...           | 232226 | [China, December 30, 2010, Politics and confli...] | cs   | https://cs.wikinews.org/wiki/%C4%8C%C3%ADna_p%...                                        | [Zpráva čínské vlády připouští, že korupce v z... | Středa 29. prosince 2010 | interlang link |
+| 4 | China admite que la corrupción en el país es '...           | 232226 | [China, December 30, 2010, Politics and confli...] | es   | https://es.wikinews.org/wiki/China_admite_que_...                                       | [29 de diciembre de 2010Beijing, China —, Un r... | None                        | interlang link |
+
+
+### Variables
+
+Each data point includes following variables:
+
+| Field Name                        | Description                                                                                                                                           |
+|-----------------------------------|-------------------------------------------------------------------------------------------------------------------------------------------------------|
+| title                             | WikiNews article title                                                                                                                               |
+| pageid                             | pageid defined by the English WikiNews article. Data with the same pageid corresponds to the same news event linked together.             |
+| categories                         | list of topics defined by WikiNews. All pages have at least one topic from [Crime and law, Culture and entertainment, Disasters and accidents, Economy and business, Education, Environment, Heath, Obituaries, Politics and conflicts, Science and technology, Sports, Wackynews, Weather] |
+| text                              | content of the article. Some foreign pages have news titles but no content. For those, text is left empty.                                        |
+| lang                      | languages of the article (WP code, check [here](https://en.wikipedia.org/wiki/List_of_Wikipedias#Lists) for lists )                                                                                        |
+| url                               | articles' URL                                                                                                                                      |
+| date                              | date of publish in YYYY-MM-DD for English pages. Dates in foreign pages were left as it is. To get a date with YYYY-MM-DD format, look for a English page with the same pageid.           |
+| type                              | `title` for the English page, `interlang link` for non-English page linked to the English page with the `pageid`
+
+### Dataset Description
+
+<!-- Provide a longer summary of what this dataset is. -->
+
+
+
+- **Curated by:** Fumika Isono, Primer AI
+- **Language(s) (NLP):** en, es, fr, de, pt, pl, it, zh, ru, ja, nl, sv, ta, sr, cs, ca, he, tr, fi, eo, el, hu, uk, 'no', ar, fa, ko, ro, bg, bs, li, sq, th
+- **License:** cc-by-2.5
+
+### Dataset Sources
+
+<!-- Provide the basic links for the dataset. -->
+
+- **Repository:** [Github](https://github.com/PrimerAI/primer-research/tree/main)
+- **Paper:** ArXiv [Linear Cross-Lingual Mapping of Sentence Embeddings](https://arxiv.org/abs/2305.14256)
+
+## Uses
+
+<!-- Address questions around how the dataset is intended to be used. -->
+
+### Weakly aligned multilingual pararell sentence datasets
+Weakly aligned multilingual pararell sentence datasets can be constructed by comparing the titles and/or contents of the WikiNews pages that are linked to the same English WikiNews page (in the dataset, they have the same pageid).
+Following is the example case where titles of the same pageid are retrieved. These five phrases (news titles) are the news titles of the same incident.
+
+| News title                                                    | Language | type              |
+|---------------------------------------------------------------|----------|-------------------|
+| Bomb blast in Delhi kills 12, injures 62                      | English  | title      |
+| چندین کشته بر اثر انفجار بمب در مقابل دادگاه عالی هند        | Farsi    | title|
+| 9 נהרגו בפיגוע מחוץ לבית המשפט העליון של הודו               | Hebrew   | title|
+| У Индији 11 мртвих, 64 повређених                             | Serbian  | title|
+| தில்லி உயர்நீதிமன்றத்தில் குண்டு வெடிப்பு, 10 பேர் உயிரிழப்பு | Tamil    | title|
+
+### Direct Use
+
+<!-- This section describes suitable use cases for the dataset. -->
+- Multilingual embeddings
+- Language comparison
+
+
+### Source Data
+
+<!-- This section describes the source data (e.g. news text and headlines, social media posts, translated sentences, ...). -->
+[Wikinews](https://www.wikinews.org/)
+
+
+## Dataset Card Authors
+
+Fumika Isono