update

README.md

@@ -43,7 +43,7 @@ Tips:
 | chr_en | [2010.04791](https://arxiv.org/abs/2010.04791) | 样本个数 | ChrEn 是切罗基语-英语并行数据集，用于促进切罗基语和英语之间的机器翻译研究。 ChrEn 资源极少，总共包含 14k 个句子对，其分割方式有利于域内和域外评估。 ChrEn 还包含 5k 切罗基语单语数据以实现半监督学习。 | [chr_en](https://huggingface.co/datasets/chr_en) |
 | cmu_hinglish_dog | [CMU_DoG](https://github.com/festvox/datasets-CMU_DoG); [1809.07358](https://arxiv.org/abs/1809.07358) | TRAIN: 13146, VALID: 1645, TEST: 1616 | 这是印度英语（印地语-英语之间的代码混合）文本对话及其相应的英语版本的集合。 可用于两者之间的翻译。 该数据集由 CMU 的 Alan Black 教授团队提供。 | [cmu_hinglish_dog](https://huggingface.co/datasets/cmu_hinglish_dog) |
 | europa_eac_tm | [EAC-Translation Memory](https://joint-research-centre.ec.europa.eu/language-technology-resources/eac-translation-memory_en) | TRAIN: 16543 | 该数据集是从英语到多达 25 种语言的手动翻译的语料库，由欧盟教育和文化总局 (EAC) 于 2012 年发布。 | [europa_eac_tm](https://huggingface.co/datasets/europa_eac_tm) |
-| europa_ecdc_tm | [ECDC-Translation Memory](https://joint-research-centre.ec.europa.eu/language-technology-resources/ecdc-translation-memory_en) | 样本个数 | 2012 年 10 月，欧盟 (EU) 机构“欧洲疾病预防和控制中心”(ECDC) 发布了翻译记忆库 (TM)，即 25 种语言的句子及其专业翻译的集合。 | [europa_ecdc_tm](https://huggingface.co/datasets/europa_ecdc_tm) |
+| europa_ecdc_tm | [ECDC-Translation Memory](https://joint-research-centre.ec.europa.eu/language-technology-resources/ecdc-translation-memory_en) | TRAIN: 58968 | 2012 年 10 月，欧盟 (EU) 机构“欧洲疾病预防和控制中心”(ECDC) 发布了翻译记忆库 (TM)，即 25 种语言的句子及其专业翻译的集合。 | [europa_ecdc_tm](https://huggingface.co/datasets/europa_ecdc_tm) |
 | flores | [1902.01382](https://arxiv.org/abs/1902.01382) | 样本个数 | 低资源机器翻译的评估数据集：尼泊尔语-英语和僧伽罗语-英语。 | [flores](https://huggingface.co/datasets/flores) |
 | giga_fren |  | 样本个数 |  | [giga_fren](https://huggingface.co/datasets/giga_fren) |
 | hind_encorp | [HindEnCorp](https://aclanthology.org/L14-1643/) | 样本个数 | HindEnCorp 并行文本（句子对齐）来自以下来源：Tides，其中包含主要取自新闻文章的 50K 句对。 该数据集最初是为 2002 年 DARPA-TIDES 惊喜语言竞赛收集的，后来在 IIIT 海得拉巴进行了完善，并提供给 ICON 2008 的 NLP 工具竞赛（Venkatapathy，2008）。 | [hind_encorp](https://huggingface.co/datasets/hind_encorp) |

data/europa_ecdc_tm.jsonl

@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:14fdf7a23efb4bd3aed16e4fee331792e5c5ee7a41420a527d9d928d4935ae5a
+size 12523484

dataset_details.md

@@ -351,6 +351,150 @@ es: 3863
 ![europa_eac_tm_text_length.jpg](docs/picture/europa_eac_tm_text_length.jpg)
 
 
+#### europa_ecdc_tm
+以下都是 train 训练集的信息
+
+```text
+语种数量：
+en: 3071
+fi: 2451
+bg: 2449
+cs: 2430
+hu: 2411
+et: 2403
+mt: 2403
+ro: 2398
+es: 2393
+lt: 2391
+pl: 2383
+fr: 2382
+lv: 2382
+el: 2378
+da: 2365
+de: 2359
+sl: 2358
+it: 2355
+is: 2347
+sk: 2332
+nl: 2323
+sv: 2312
+pt: 2301
+no: 2260
+ga: 1331
+```
+
+样本示例：
+
+
+| 数据 | 语种 | 样本 |
+| :---: | :---: | :---: |
+| europa_ecdc_tm | bg | Засега няма ваксина срещу хепатит С. |
+| europa_ecdc_tm | bg | Инфекция с човешки имунодефицитен вирус (ХИВ) |
+| europa_ecdc_tm | bg | Човешкият имунодефицитен вирус (ХИВ) остава едно от най-значимите заразни заболявания в Европа. |
+| europa_ecdc_tm | cs | Očkování proti hepatitidě C zatím není k dispozici. |
+| europa_ecdc_tm | cs | Infekce HIV |
+| europa_ecdc_tm | cs | Virus lidské imunodeficience (human immunodeficiency virus, HIV) zůstává jedním z nejzávažnějších přenosných onemocnění v Evropě. |
+| europa_ecdc_tm | da | Der findes endnu ingen vaccination mod hepatitis C. |
+| europa_ecdc_tm | da | HIV-infektion |
+| europa_ecdc_tm | da | Hiv (humant immundefektvirus), er fortsat blandt de vigtigste overførbare sygdomme i Europa. |
+| europa_ecdc_tm | de | Es gibt derzeit noch keinen Impfstoff gegen Hepatitis C. |
+| europa_ecdc_tm | de | HIV-Infektion |
+| europa_ecdc_tm | de | Das humane Immundefizienz-Virus HIV gehört weiterhin zu den bedeutendsten Infektionserregern in Europa. |
+| europa_ecdc_tm | el | Επί του παρόντος δεν διατίθεται εμβόλιο έναντι της ηπατίτιδας C. |
+| europa_ecdc_tm | el | Λοίμωξη από τον ιό της ανοσολογικής ανεπάρκειας του ανθρώπου (HIV) |
+| europa_ecdc_tm | el | Ο ιός της ανοσολογικής ανεπάρκειας του ανθρώπου παραμένει μία από τις πιο σημαντικές μεταδοτικές νόσους στην Ευρώπη. |
+| europa_ecdc_tm | es | Todavía no hay ninguna vacuna contra la hepatitis C. |
+| europa_ecdc_tm | es | VIH, infección por el |
+| europa_ecdc_tm | es | La infección por el virus de la inmunodeficiencia humana (VIH) sigue siendo una de las enfermedades transmisibles más importantes en Europa. |
+| europa_ecdc_tm | en | Vaccination against hepatitis C is not yet available. |
+| europa_ecdc_tm | en | HIV infection |
+| europa_ecdc_tm | en | The human immunodeficiency virus (HIV) remains one of the most important communicable diseases in Europe. |
+| europa_ecdc_tm | et | C-hepatiidi vastast vaktsiini veel ei ole. |
+| europa_ecdc_tm | et | HIV-nakkus |
+| europa_ecdc_tm | et | Inimese immuunpuudulikkuse viiruse (HIV) nakkus on endiselt Euroopas üks tähtsaimaid nakkushaigusi. |
+| europa_ecdc_tm | fi | Hepatiitti C:hen ei ole vielä rokotetta. |
+| europa_ecdc_tm | fi | HIV-infektio |
+| europa_ecdc_tm | fi | Ihmisen immuunikatovirus (HIV) kuuluu Euroopan merkittävimpiin tartuntatauteihin. |
+| europa_ecdc_tm | fr | Aucune vaccination contre l’hépatite C n’est encore disponible. |
+| europa_ecdc_tm | fr | Infection à VIH |
+| europa_ecdc_tm | fr | L’infection par le virus de l’immunodéficience humaine (VIH) reste l’une des principales maladies contagieuses en Europe. |
+| europa_ecdc_tm | ga | Níl vacsaíniú ar fáil fós i gcoinne heipitítis C. |
+| europa_ecdc_tm | ga | Ionfhabhtú VEID |
+| europa_ecdc_tm | ga | Tá an víreas easpa imdhíonachta daonna (VEID) fós ar cheann de na galair thógálacha is tábhachtaí san Eoraip. |
+| europa_ecdc_tm | hu | A hepatitisz C ellen nincs még védőoltás. |
+| europa_ecdc_tm | hu | HIV fertőzés |
+| europa_ecdc_tm | hu | A humán immunhiányos betegséget okozó vírusfertőzés (human immunodeficiency virus, HIV) továbbra is az egyik legmeghatározóbb fertőző betegség Európában. |
+| europa_ecdc_tm | is | Bólusetning gegn lifrarbólgu C er enn ekki til. |
+| europa_ecdc_tm | is | HIV smitun |
+| europa_ecdc_tm | is | Alnæmisveira í mönnum (HIV) er enn sem fyrr einn alvarlegasti smitsjúkdómurinn í Evrópu. |
+| europa_ecdc_tm | it | Non c'è ancora un vaccino per l'epatite C. |
+| europa_ecdc_tm | it | Infezione da HIV |
+| europa_ecdc_tm | it | Il virus dell'immunodeficienza umana (HIV) resta una delle più importanti malattie trasmissibili in Europa. |
+| europa_ecdc_tm | lt | Vakcinos nuo hepatito C dar nėra. |
+| europa_ecdc_tm | lt | ŽIV infekcija |
+| europa_ecdc_tm | lt | Žmogaus imunodeficito virusas (ŽIV) ir toliau lieka viena iš pagrindinių užkrečiamųjų ligų Europoje. |
+| europa_ecdc_tm | lv | Pagaidām pret hepatītu C nav iespējams vakcinēties. |
+| europa_ecdc_tm | lv | HIV infekcija |
+| europa_ecdc_tm | lv | Cilvēka imūndeficīta vīruss (HIV) joprojām ir viens no vissvarīgākajiem infekcijas slimību izraisītājiem Eiropā. |
+| europa_ecdc_tm | mt | It-tilqim kontra l-epatite Ċ għadu mhux disponibbli. |
+| europa_ecdc_tm | mt | Infezzjoni HIV |
+| europa_ecdc_tm | mt | Il-virus tal-immunodefiċenza tal-bniedem (HIV) jibqa’ wieħed mill-mard li jinxtered l-aktar importanti fl-Ewropa. |
+| europa_ecdc_tm | nl | Er is nog geen vaccin tegen hepatitis C beschikbaar. |
+| europa_ecdc_tm | nl | Hiv-infectie |
+| europa_ecdc_tm | nl | Het humaan immunodeficiëntievirus (hiv) is nog altijd een van de belangrijkste overdraagbare ziekten in Europa. |
+| europa_ecdc_tm | no | Det finnes foreløpig ingen vaksine mot hepatitt C, og sykdomsbyrden er høy. |
+| europa_ecdc_tm | no | HIV-infeksjon |
+| europa_ecdc_tm | no | Humant immunsviktvirus (HIV) er fortsatt en av de viktigste smittsomme sykdommene i Europa. |
+| europa_ecdc_tm | pl | Niestety nadal nie jest dostępna szczepionka przeciwko wirusowemu zapaleniu wątroby typu C. |
+| europa_ecdc_tm | pl | Zakażenie wirusem HIV |
+| europa_ecdc_tm | pl | Ludzki wirus upośledzenia odporności (HIV) powoduje jedną z najważniejszych chorób zakaźnych w Europie. |
+| europa_ecdc_tm | pt | De momento, não existe qualquer vacina disponível contra o vírus da hepatite C. |
+| europa_ecdc_tm | pt | Infecção por VIH |
+| europa_ecdc_tm | pt | O vírus da imunodeficiência humana (VIH) continua a ser uma das doenças transmissíveis mais importantes na Europa. |
+| europa_ecdc_tm | ro | Nu există încă niciun vaccin disponibil împotriva hepatitei C. |
+| europa_ecdc_tm | ro | Infecţia cu HIV |
+| europa_ecdc_tm | ro | Infecţia cu virusul imunodeficienţei umane (HIV) rămâne una dintre cele mai importante boli transmisibile din Europa. |
+| europa_ecdc_tm | sk | Proti hepatitíde C nie je zatiaľ dostupné očkovanie. |
+| europa_ecdc_tm | sk | Infekcia HIV |
+| europa_ecdc_tm | sk | Vírus ľudskej imunitnej nedostatočnosti (HIV) naďalej predstavuje jedno z  najvýznamnejších nákazlivých ochorení v  Európe. |
+| europa_ecdc_tm | sl | Cepiva proti hepatitisu C še ni. |
+| europa_ecdc_tm | sl | Okužba s HIV |
+| europa_ecdc_tm | sl | Virus humane imunske pomanjkljivosti (HIV) ostaja ena najpomembnejših nalezljivih bolezni v Evropi. |
+| europa_ecdc_tm | sv | Det finns ännu inget vaccin mot hepatit C. |
+| europa_ecdc_tm | sv | Humant immunbristvirus (HIV) är fortfarande en av de dominerande smittsamma sjukdomarna i Europa. |
+| europa_ecdc_tm | sv | HIV-infektion är kopplad till allvarlig sjukdom, långvariga och höga kostnader för behandling och vård, ett betydande antal dödsfall samt kortare förväntad livslängd. |
+
+<details>
+<summary>文本长度</summary>
+<pre><code>0-10: 1375
+10-20: 4146
+20-30: 3820
+30-40: 3390
+40-50: 2955
+50-60: 2864
+60-70: 3009
+70-80: 2837
+80-90: 2779
+90-100: 2839
+100-110: 2817
+110-120: 2589
+120-130: 2545
+130-140: 2390
+140-150: 2174
+150-160: 2058
+160-170: 1710
+170-180: 1574
+180-190: 1399
+190-200: 1290
+200-210: 8408
+</code></pre>
+</details>
+
+文本长度统计图像：
+
+![europa_ecdc_tm_text_length.jpg](docs/picture/europa_ecdc_tm_text_length.jpg)
+
+
 #### iwslt2017
 以下都是 train 训练集的信息
 

examples/make_subset_details.py

@@ -12,7 +12,7 @@ from project_settings import project_path
 
 def get_args():
     parser = argparse.ArgumentParser()
-    parser.add_argument("--dataset_name", default="europa_eac_tm", type=str)
+    parser.add_argument("--dataset_name", default="europa_ecdc_tm", type=str)
     parser.add_argument(
         "--dataset_cache_dir",
         default=(project_path / "hub_datasets").as_posix(),

examples/preprocess/preprocess_europa_ecdc_tm.py

@@ -0,0 +1,138 @@
+#!/usr/bin/python3
+# -*- coding: utf-8 -*-
+import argparse
+from collections import defaultdict
+import json
+import os
+from pathlib import Path
+import re
+import sys
+import tempfile
+from typing import List
+import zipfile
+
+pwd = os.path.abspath(os.path.dirname(__file__))
+sys.path.append(os.path.join(pwd, "../../"))
+
+from datasets import load_dataset, DownloadMode
+import requests
+from tqdm import tqdm
+from xml.etree import ElementTree
+
+from language_identification import LANGUAGE_MAP
+from project_settings import project_path
+
+
+def get_args():
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "--data_url",
+        default="http://optima.jrc.it/Resources/ECDC-TM/ECDC-TM.zip",
+        type=str
+    )
+    parser.add_argument(
+        "--output_file",
+        default=(project_path / "data/europa_ecdc_tm.jsonl"),
+        type=str
+    )
+
+    args = parser.parse_args()
+    return args
+
+
+_AVAILABLE_LANGUAGES = (
+    "bg",
+    "cs",
+    "da",
+    "de",
+    "el",
+    "es",
+    "en",
+    "et",
+    "fi",
+    "fr",
+    "ga",
+    "hu",
+    "is",
+    "it",
+    "lt",
+    "lv",
+    "mt",
+    "nl",
+    "no",
+    "pl",
+    "pt",
+    "ro",
+    "sk",
+    "sl",
+    "sv",
+)
+
+
+def _find_sentence(translation, language):
+    namespaces = {"xml": "http://www.w3.org/XML/1998/namespace"}
+    seg_tag = translation.find(path=f".//tuv[@xml:lang='{language.upper()}']/seg", namespaces=namespaces)
+    if seg_tag is not None:
+        return seg_tag.text
+    return None
+
+
+def main():
+    args = get_args()
+    data_url = Path(args.data_url)
+
+    # download
+    filename = os.path.join(tempfile.gettempdir(), data_url.name)
+    print(filename)
+    if not os.path.exists(filename):
+        resp = requests.get(args.data_url)
+        with open(filename, "wb") as f:
+            f.write(resp.content)
+
+    # unzip
+    unzip_dir = "data/{}".format(data_url.stem)
+    if not os.path.exists(unzip_dir):
+        zip_file = zipfile.ZipFile(filename)
+        zip_file.extractall(unzip_dir)
+    filepath = os.path.join(unzip_dir, "ECDC-TM", "ECDC.tmx")
+
+    xml_element_tree = ElementTree.parse(filepath)
+    xml_body_tag = xml_element_tree.getroot().find("body")
+    assert xml_body_tag is not None, f"Invalid data: <body></body> tag not found in {filepath}"
+
+    # Translations are stored in <tu>...</tu> tags
+    translation_units = xml_body_tag.iter("tu")
+    text_set = set()
+    counter = defaultdict(int)
+    split = "train"
+    with open(args.output_file, "w", encoding="utf-8") as f:
+        for _id, translation in enumerate(translation_units):
+            for language in _AVAILABLE_LANGUAGES:
+                text = _find_sentence(translation=translation, language=language)
+                if text is None:
+                    continue
+                text = text.strip()
+
+                if text in text_set:
+                    continue
+                text_set.add(text)
+
+                if language not in LANGUAGE_MAP.keys():
+                    raise AssertionError("language: {}, text: {}".format(language, text))
+
+                row = {
+                    "text": text,
+                    "language": language,
+                    "data_source": "europa_ecdc_tm",
+                    "split": split
+                }
+                row = json.dumps(row, ensure_ascii=False)
+                f.write("{}\n".format(row))
+                counter[split] += 1
+
+    print("counter: {}".format(counter))
+    return
+
+
+if __name__ == "__main__":
+    main()

language_identification.py

@@ -15,6 +15,7 @@ _URLS = {
     "bucc2018": "data/bucc2018.jsonl",
     "cmu_hinglish_dog": "data/cmu_hinglish_dog.jsonl",
     "europa_eac_tm": "data/europa_eac_tm.jsonl",
+    "europa_ecdc_tm": "data/europa_ecdc_tm.jsonl",
     "iwslt2017": "data/iwslt2017.jsonl",
     "mike0307": "data/mike0307.jsonl",
     "nbnn": "data/nbnn.jsonl",
@@ -42,30 +43,40 @@ _CITATION = """\
 LANGUAGE_MAP = {
     "ar": "arabic",
     "bg": "bulgarian",
+    "cs": "czech",
     "da": "danish",
     "de": "german",
     "el": "modern greek",
     "en": "english",
     "eo": "esperanto",
     "es": "spanish",
+    "et": "estonian",
+    "fi": "finnish",
     "fo": "faroese",
     "fr": "french",
+    "ga": "irish",
     "gl": "galician",
     "hi": "hindi",
-    "hi_en": "hindi (english)",
+    "hi_en": "hindi english",
+    "hu": "hungarian",
     "is": "icelandic",
     "it": "italian",
     "ja": "japanese",
     "ko": "korean",
+    "lt": "lithuanian",
+    "lv": "latvian",
+    "mr": "marathi",
+    "mt": "maltese",
     "nl": "dutch",
     "no": "norwegian",
     "no-b": "norwegian (bokmål)",
     "no-n": "norwegian (nynorsk)",
-    "mr": "marathi",
     "pl": "polish",
     "pt": "portuguese",
     "ro": "romanian",
     "ru": "russian",
+    "sk": "slovak",
+    "sl": "slovenian",
     "sw": "swahili",
     "sv": "swedish",
     "th": "thai",
@@ -91,6 +102,7 @@ class LanguageIdentification(datasets.GeneratorBasedBuilder):
         datasets.BuilderConfig(name="bucc2018", version=VERSION, description="bucc2018"),
         datasets.BuilderConfig(name="cmu_hinglish_dog", version=VERSION, description="cmu_hinglish_dog"),
         datasets.BuilderConfig(name="europa_eac_tm", version=VERSION, description="europa_eac_tm"),
+        datasets.BuilderConfig(name="europa_ecdc_tm", version=VERSION, description="europa_ecdc_tm"),
         datasets.BuilderConfig(name="iwslt2017", version=VERSION, description="iwslt2017"),
         datasets.BuilderConfig(name="mike0307", version=VERSION, description="mike0307"),
         datasets.BuilderConfig(name="nbnn", version=VERSION, description="nbnn"),