Datasets:

codelion
/

finewiki-10M

text stringlengths 58 191k	id stringlengths 12 15	wikiname stringclasses 1 value	page_id int64 34.6k 79.5M	title stringlengths 3 90	url stringlengths 33 148	date_modified stringdate 2017-06-08 15:06:56 2025-03-18 23:35:58	in_language stringclasses 1 value	wikidata_id stringlengths 5 10 ⌀	bytes_html int64 4.2k 1.36M	wikitext stringlengths 292 208k	version int64 784M 1.28B	infoboxes stringlengths 2 8.81k	has_math bool 2 classes
# 10th Tank Corps The 10th Tank Corps was a tank corps of the Red Army, formed twice. ## First Formation In May–June 1938, the 7th Mechanized Corps headquarters was relocated from Novy Petergof to Luga and converted into the 10th Tank Corps when the Red Army mechanized forces transitioned from a mechanized corps struc...	enwiki/32552979	enwiki	32,552,979	10th Tank Corps	https://en.wikipedia.org/wiki/10th_Tank_Corps	2023-07-26T12:32:03Z	en	Q12061605	115,017	{{short description\|Tank corps of the Soviet military}} {{Infobox military unit \| unit_name = 10th Tank Corps \| dates = {{plainlist\| 1st formation: 1938–1940 2nd formation: 1942–1945 }} \| country = {{flag\|Soviet Union}} \| branch = [[Red Army]] \| type = Armor \| battles = [[World War II]] [[Operation Gallop]] [[Bat...	1,167,219,203	[{"title": "10th Tank Corps", "data": {"Active": "- 1st formation: 1938\u20131940 - 2nd formation: 1942\u20131945", "Country": "Soviet Union", "Branch": "Red Army", "Type": "Armor", "Engagements": "World War II - Operation Gallop - Battle of Kursk - Belgorod-Kharkov Offensive Operation - Battle of the Dnieper - Battle ...	false
# 1113–1115 Balearic Islands expedition In 1114, an expedition to the Balearic Islands, then a Muslim taifa, was launched in the form of a Crusade. Founded on a treaty of 1113 between the Republic of Pisa and Ramon Berenguer III, Count of Barcelona, the expedition had the support of Pope Paschal II and the participatio...	enwiki/21471592	enwiki	21,471,592	1113–1115 Balearic Islands expedition	https://en.wikipedia.org/wiki/1113%E2%80%931115_Balearic_Islands_expedition	2024-12-29T05:01:06Z	en	Q2472795	101,790	{{Infobox military conflict \| conflict = 1113–1115 Balearic Islands expedition \| partof = the [[Crusades]] \| image = Location map Taifa of Mallorca.svg \| image_size = 300px \| caption = The ''taifa'' of the Balearics (green), with its capital (Mallorca), the Crusaders' chief target, indicated. \| date ...	1,265,898,312	[{"title": "1113\u20131115 Balearic Islands expedition", "data": {"Date": "1113\u20131115", "Location": "Balearic Islands", "Result": "Christian victory"}}, {"title": "Belligerents", "data": {"Republic of Pisa \u00b7 Catalan counties \u00b7 County of Provence \u00b7 Giudicato of Torres \u00b7 Papal States": "Taifa of M...	false
# 11665 Dirichlet 11665 Dirichlet, provisional designation 1997 GL28, is a Griqua asteroid and a 2:1 Jupiter librator from the outermost regions of the asteroid belt, approximately 6.8 kilometers (4 miles) in diameter. It was discovered on 14 April 1997, by astronomer Paul Comba at the Prescott Observatory in Arizona, ...	enwiki/16428850	enwiki	16,428,850	11665 Dirichlet	https://en.wikipedia.org/wiki/11665_Dirichlet	2024-07-16T17:07:13Z	en	Q2626367	81,994	{{Use dmy dates\|date=December 2018}} {{Infobox planet \| minorplanet = yes \| name = 11665 Dirichlet \| background = #D6D6D6 \| image = \| image_size = \| caption = \| discovery_ref = <ref name="MPC-object" /> \| discoverer = [[Paul Comba\|P. G. Comba]] \| discovery_s...	1,234,887,116	[{"title": "11665 Dirichlet", "data": {"Discovered by": "P. G. Comba", "Discovery site": "Prescott Obs.", "Discovery date": "14 April 1997"}}, {"title": "Designations", "data": {"MPC designation": "(11665) Dirichlet", "Named after": "Peter Gustav Lejeune Dirichlet \u00b7 (German mathematician)", "Alternative designatio...	false
# 1159 Granada 1159 Granada, provisional designation 1929 RD, is a dark background asteroid and relatively slow rotator from the inner regions of the asteroid belt, approximately 30 kilometers in diameter. It was discovered on 2 September 1929, by astronomer Karl Reinmuth at the Heidelberg Observatory in southwest Germ...	enwiki/13779768	enwiki	13,779,768	1159 Granada	https://en.wikipedia.org/wiki/1159_Granada	2024-07-07T13:14:56Z	en	Q752794	138,303	{{Short description\|Dark background asteroid}} {{Use dmy dates\|date=October 2019}} {{Infobox planet \| minorplanet = yes \| name = 1159 Granada \| background = #D6D6D6 \| image = \| image_size = \| caption = \| discovery_ref = <ref name="jpldata" /> \| discoverer = [...	1,233,136,867	[{"title": "1159 Granada", "data": {"Discovered by": "K. Reinmuth", "Discovery site": "Heidelberg Obs.", "Discovery date": "2 September 1929"}}, {"title": "Designations", "data": {"MPC designation": "(1159) Granada", "Named after": "Granada \u00b7 (Spanish city and province)", "Alternative designations": "1929 RD \u00b...	false
# 119th Pennsylvania Infantry Regiment The 119th Pennsylvania Volunteer Infantry was an infantry regiment that served in the Union Army during the American Civil War. ## Service The 119th Pennsylvania Infantry was organized at Philadelphia, Pennsylvania beginning August 5, 1862 and mustered in August 15, 1862, for a t...	enwiki/52497218	enwiki	52,497,218	119th Pennsylvania Infantry Regiment	https://en.wikipedia.org/wiki/119th_Pennsylvania_Infantry_Regiment	2025-01-27T04:31:50Z	en	Q28449202	22,006	{{short description\|Union Army infantry regiment}} {{Infobox military unit \| unit_name = 119th Pennsylvania Volunteer Infantry \| image = \| caption = \| dates = August 5, 1862 – June 19, 1865 \| country = [[U...	1,272,101,485	[{"title": "119th Pennsylvania Volunteer Infantry", "data": {"Active": "August 5, 1862 \u2013 June 19, 1865", "Country": "United States of America", "Allegiance": "Union", "Branch": "Infantry", "Size": "1,216", "Engagements": "Battle of Fredericksburg \u00b7 Battle of Chancellorsville \u00b7 Battle of Brandy Station \u...	false
# 120s The 120s was a decade that ran from January 1, AD 120, to December 31, AD 129. During this decade, the Roman Empire was ruled by Emperor Hadrian (r. 117–138). In the prior decade, he had succeeded Emperor Trajan, who had expanded the empire to its greatest extent. Hadrian, in contrast, adopted a more defensive f...	enwiki/34833	enwiki	34,833	120s	https://en.wikipedia.org/wiki/120s	2024-05-15T07:15:54Z	en	Q172453	122,464	{{Short description\|Decade}} [[File:Section of Hadrian's Wall 1.jpg\|thumb\|258x258px\|A view of [[Hadrian's Wall]], which began construction in 122.]] {{Decadebox\|12}} The '''120s''' was a decade that ran from January 1, AD 120, to December 31, AD 129. During this decade, the [[Roman Empire]] was ruled by Emperor [[Hadr...	1,223,932,261	[]	false
# 12 Lacertae 12 Lacertae is a wide binary star system in the northern constellation of Lacerta, located roughly 1,260 light years away from the Sun based on parallax. It is visible to the naked eye as a dim, blue-white hued point of light with a baseline apparent visual magnitude of 5.23. The system is drifting closer...	enwiki/61174342	enwiki	61,174,342	12 Lacertae	https://en.wikipedia.org/wiki/12_Lacertae	2024-07-18T17:42:28Z	en	Q128588	151,975	{{short description\|Star in the constellation Lacerta}} {{Starbox begin}} {{Starbox image \| image = [[Image:DDLacLightCurve.png\|250px]] \| caption = A [[light curve]] for DD Lacertae, plotted from [[Transiting Exoplanet Survey Satellite\|''TESS'']] data<ref name=MAST/> }} {{Starbox observe \| epoch = J2000 \| constell...	1,235,314,401	[{"title": "Observation data \u00b7 Epoch J2000 Equinox J2000", "data": {"Constellation": "Lacerta", "Right ascension": "22h 41m 28.64920s", "Declination": "+40\u00b0 13\u2032 31.6192\u2033", "Apparent magnitude (V)": "5.228"}}, {"title": "Characteristics", "data": {"Spectral type": "B1.5III", "B\u2212V color index": "...	false
# 135th Indiana Infantry Regiment The 135th Indiana Infantry Regiment served in the Union Army between May 23 and September 29, 1864, during the American Civil War. ## Service The regiment was organized at Indianapolis, Indiana and mustered in on May 23, 1864. It was ordered to Tennessee and Alabama for railroad guard...	enwiki/39816491	enwiki	39,816,491	135th Indiana Infantry Regiment	https://en.wikipedia.org/wiki/135th_Indiana_Infantry_Regiment	2024-11-01T00:12:11Z	en	Q16824199	16,132	{{Use American English\|date=June 2013}} {{Use mdy dates\|date=June 2013}} {{infobox military unit \|unit_name=135th Indiana Infantry Regiment \|image= \|caption= \|dates=May 23 – September 29, 1864 \|country={{flag\|United States\|1864\|23px}} \|allegiance=[[Union (American Civil War)\|Union]] \|branch=[[Infantry]] \|type= \|role= \|...	1,254,645,761	[{"title": "135th Indiana Infantry Regiment", "data": {"Active": "May 23 \u2013 September 29, 1864", "Disbanded": "September 29, 1864", "Country": "United States", "Allegiance": "Union", "Branch": "Infantry", "Size": "Regiment", "Engagements": "American Civil War"}}]	false
# 135th Illinois Infantry Regiment The 135th Illinois Infantry Regiment was an infantry regiment from Illinois that served in the Union Army between June 6 and September 28, 1864, during the American Civil War. ## Service The regiment was organized at Mattoon, Illinois, with a strength of 852 men, and mustered in for ...	enwiki/11883965	enwiki	11,883,965	135th Illinois Infantry Regiment	https://en.wikipedia.org/wiki/135th_Illinois_Infantry_Regiment	2024-11-01T03:02:50Z	en	Q4549181	34,909	{{Use American English\|date=July 2013}} {{Use mdy dates\|date=July 2013}} {{infobox military unit \|unit_name=135th Illinois Infantry Regiment \|image= \|caption= \|dates=June 6–September 28, 1864 \|country={{flag\|United States\|1864\|23px}} \|allegiance=[[Union (American Civil War)\|Union]] \|branch=[[Infantry]] \|type= \|role= \|s...	1,254,671,647	[{"title": "135th Illinois Infantry Regiment", "data": {"Active": "June 6\u2013September 28, 1864", "Disbanded": "September 28, 1864", "Country": "United States", "Allegiance": "Union", "Branch": "Infantry", "Size": "Regiment", "Engagements": "American Civil War"}}, {"title": "Commanders", "data": {"Colonel": "John S. ...	false
# 1420 in Ireland Events from the year 1420 in Ireland. ## Incumbent - Lord: Henry V ## Events - Luttrellstown Castle was completed. ## Births - 24 November – James Butler, 5th Earl of Ormonde, Lord Lieutenant (d. 1461)[1] ## Deaths - Giolla na Naomh O hUidhrin, Irish historian and poet - Thomas FitzGerald, 5th ...	enwiki/15402014	enwiki	15,402,014	1420 in Ireland	https://en.wikipedia.org/wiki/1420_in_Ireland	2024-12-22T18:52:46Z	en	Q4549672	141,723	{{short description\|none}} {{Use dmy dates\|date=April 2022}}{{Use Hiberno-English\|date=December 2024}} {{More citations needed\|date=February 2024}} {{YearInIrelandNav \| 1420 }} Events from the year '''1420 in Ireland'''. ==Incumbent== [[Lordship of Ireland\|Lord]]: [[Henry V of England\|Henry V]] ==Events== [[Lutt...	1,264,635,052	[{"title": "", "data": {"\u2190 - 1419 - 1418 - 1417 - 1416 - 1415": "1420 \u00b7 in \u00b7 Ireland \u00b7 \u2192 - 1421 - 1422 - 1423 - 1424 - 1425", "Centuries": "13th 14th 15th 16th 17th", "Decades": "1400s 1410s 1420s 1430s 1440s", "See also": "Other events of 1420 \u00b7 List of years in Ireland"}}]	false
# 141st meridian west Download coordinates as: - KML - GPX (all coordinates) - GPX (primary coordinates) - GPX (secondary coordinates) The meridian 141° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, North America, the Pacific Ocean, the Southern Ocean, and Antarctic...	enwiki/18499343	enwiki	18,499,343	141st meridian west	https://en.wikipedia.org/wiki/141st_meridian_west	2022-09-15T20:52:50Z	en	Q1187492	104,063	{{Short description\|Line of longitude}} {{Location map-line\|lon=-141}} {{kml}} [[File:yukonwikimap.PNG\|thumb\|right\|260px\|The western border of [[Yukon]] (with [[Alaska]]) is defined by the meridian.]] The '''meridian 141° west of [[Prime Meridian\|Greenwich]]''' is a line of [[longitude]] that extends from the [[North P...	1,110,500,280	[]	false
# 1640 in science The year 1640 in science and technology involved some significant events. ## Botany - John Parkinson publishes Theatrum Botanicum:The Theater of Plants, or, An Herbal of a Large Extent.[1] ## Mathematics - The 16-year-old Blaise Pascal demonstrates the properties of the hexagrammum mysticum in his ...	enwiki/467170	enwiki	467,170	1640 in science	https://en.wikipedia.org/wiki/1640_in_science	2024-09-09T03:15:17Z	en	Q722681	31,766	{{Short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive; see [[WP:SDNONE]] --> {{Year nav topic5\|1640\|science}} {{Science year nav\|1640}} The year '''1640 in [[science]]''' and [[technology]] involved some significant events. ==Botany== * [[John Parkinson (botanist)\|John Parkins...	1,244,774,717	[]	false
# 1645 in poetry Nationality words link to articles with information on the nation's poetry or literature (for instance, Irish or France). ## Works published ### Great Britain - Francis Quarles, Solomon's Recantation, entitled Ecclesiastes Paraphrased[1] - Sir Robert Stapylton, translator, Erotopagnion, translated fr...	enwiki/21234010	enwiki	21,234,010	1645 in poetry	https://en.wikipedia.org/wiki/1645_in_poetry	2024-06-27T19:39:28Z	en	Q4551475	34,312	{{Short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive; see [[WP:SDNONE]] --> {{Year nav topic5\|1645\|poetry\|literature}} Nationality words link to articles with information on the nation's poetry or literature (for instance, [[Irish poetry\|Irish]] or [[French poetry\|France]]). =...	1,231,333,010	[]	false
# 1695 in England Events from the year 1695 in England. ## Incumbents - Monarch – William III ## Events - 13 January – Princess Anne returns to court to act as royal hostess.[1] - 7 March – Sir John Trevor, Speaker of the House of Commons, is found guilty of taking a bribe and expelled from the Commons.[2][3] - Apri...	enwiki/13503273	enwiki	13,503,273	1695 in England	https://en.wikipedia.org/wiki/1695_in_England	2025-01-28T14:58:30Z	en	Q4551948	78,152	{{Year in England\|1695}} Events from the year '''[[1695]] in [[Kingdom of England\|England]]'''. ==Incumbents== * [[English monarch\|Monarch]] – [[William III of England\|William III]] ==Events== * 13 January – [[Anne, Queen of Great Britain\|Princess Anne]] returns to court to act as royal hostess.<ref name=CBH/> * 7 Ma...	1,272,418,039	[{"title": "", "data": {"\u2190 - 1694 - 1693 - 1692": "1695 \u00b7 in \u00b7 England \u00b7 \u2192 - 1696 - 1697 - 1698", "Centuries": "15th 16th 17th 18th 19th", "Decades": "1670s 1680s 1690s 1700s 1710s", "See also": "Other events of 1695"}}]	false
# 1636 in France Events from the year 1636 in France ## Incumbents - Monarch – Louis XIII[1] ## Events - 20 March – Treaty of Wismar - 5 August – Crossing of the Somme ## Births ### Full date missing - Noël Bouton de Chamilly, Marshal of France (died 1715)[2] - Charles de La Fosse, painter (died 1716) ## Deaths...	enwiki/47758765	enwiki	47,758,765	1636 in France	https://en.wikipedia.org/wiki/1636_in_France	2024-09-12T07:56:14Z	en	Q2808547	149,420	{{short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive --> {{Year in France header}} Events from the year '''1636 in [[France]]''' ==Incumbents== * [[List of French monarchs\|Monarch]] – [[Louis XIII of France\|Louis XIII]]<ref>{{cite book \|last1=Sturdy \|first1=David \|title...	1,245,311,896	[{"title": "", "data": {"\u2190 - 1635 - 1634 - 1633 - 1632 - 1631": "1636 \u00b7 in \u00b7 France \u00b7 \u2192 - 1637 - 1638 - 1639 - 1640 - 1641", "Decades": "1610s 1620s 1630s 1640s 1650s", "See also": "Other events of 1636 \u00b7 History of France \u2022 Timeline \u2022 Years"}}]	false
# 1656 in Denmark Events from the year 1656 in Denmark. ## Incumbents - Monarch – Frederick III[1] - Steward of the Realm – Joachim Gersdorff ## Births - 11 September – Ulrika Eleonora of Denmark, Queen consort of Sweden (died 1693 in Sweden) ## Deaths - 24 April – Thomas Fincke, mathematician and physicist (b. 1...	enwiki/37475200	enwiki	37,475,200	1656 in Denmark	https://en.wikipedia.org/wiki/1656_in_Denmark	2024-09-08T01:48:03Z	en	Q4551577	80,148	{{short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive --> {{Year in Denmark\|1656}} Events from the year '''1656 in [[Denmark]]'''. == Incumbents == * Monarch – [[Frederick III of Denmark\|Frederick III]]<ref>{{cite web\|title=Frederick III: king of Denmark and Norway\|url=https://...	1,244,605,939	[{"title": "", "data": {"\u2190 - 1655 - 1654 - 1653": "1656 \u00b7 in \u00b7 Denmark \u00b7 \u2192 - 1657 - 1658 - 1659", "Decades": "1630s 1640s 1650s 1660s 1670s", "See also": "Other events of 1656 \u00b7 List of years in Denmark"}}]	false
# 1725 in Ireland Events from the year 1725 in Ireland. ## Incumbent - Monarch: George I ## Events - June 24 – first recorded meeting of the Grand Lodge of Ireland in Dublin, making it the second most senior Grand Lodge in world Freemasonry, and the oldest in continuous existence.[1] - Irish Presbyterian ministers w...	enwiki/15350603	enwiki	15,350,603	1725 in Ireland	https://en.wikipedia.org/wiki/1725_in_Ireland	2024-09-24T02:16:32Z	en	Q4552572	136,660	{{short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive --> {{YearInIrelandNav \| 1725 }} Events from the year '''1725 in Ireland'''. ==Incumbent== [[Irish monarch\|Monarch]]: [[George I of Great Britain\|George I]] ==Events== [[June 24]] – first recorded meeting of the [[Grand Lod...	1,247,386,429	[{"title": "", "data": {"\u2190 - 1724 - 1723 - 1722 - 1721 - 1720": "1725 \u00b7 in \u00b7 Ireland \u00b7 \u2192 - 1726 - 1727 - 1728 - 1729 - 1730", "Centuries": "16th 17th 18th 19th 20th", "Decades": "1700s 1710s 1720s 1730s 1740s", "See also": "Other events of 1725 \u00b7 List of years in Ireland"}}]	false
# 1725 in Norway Events in the year 1725 in Norway. ## Incumbents - Monarch: Frederick IV.[1] ## Events - 8 March – The Dutch merchant ship Akerendam sinks near the island of Runde during its maiden voyage, the entire ship's crew of 200 people dies in the sinking.[2] ## Arts and literature - The construction of th...	enwiki/36052331	enwiki	36,052,331	1725 in Norway	https://en.wikipedia.org/wiki/1725_in_Norway	2024-12-09T05:51:14Z	en	Q4552573	86,846	{{short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive --> {{Use dmy dates \|date=December 2023}} {{Year in Norway\|1725}} Events in the year '''1725 in [[Norway]]'''. ==Incumbents== *[[List of Norwegian monarchs\|Monarch]]: [[Frederick IV of Denmark\|Frederick IV]].<ref>{{cite ency...	1,262,024,510	[{"title": "", "data": {"\u2190 - 1724 - 1723 - 1722": "1725 \u00b7 in \u00b7 Norway \u00b7 \u2192 - 1726 - 1727 - 1728", "Centuries": "16th 17th 18th 19th 20th", "Decades": "1700s 1710s 1720s 1730s 1740s", "See also": "1725 in Denmark \u00b7 List of years in Norway"}}]	false
# 174th Field Regiment, Royal Artillery The 174th Field Regiment was a unit of Britain's Royal Artillery (RA) during the Second World War. Originally formed to man beach defence batteries, it was later converted to field artillery. It served in Home Forces and supplied trained gunners to the fighting fronts, but saw no...	enwiki/69692397	enwiki	69,692,397	174th Field Regiment, Royal Artillery	https://en.wikipedia.org/wiki/174th_Field_Regiment,_Royal_Artillery	2023-02-02T00:40:19Z	en	Q110517078	48,605	{{Use dmy dates\|date=January 2022}} {{Use British English\|date=January 2022}} {{Infobox military unit \|unit_name=8th Defence Regiment, RA<br>174th Field Regiment, RA \|image=Koning_Soldaat.,_item_60.jpg \|image_size=250px \|caption=Royal Artillery cap badge \|dates= 4 October 1940–10 March 1943 \|country={{flag\|United Kingd...	1,136,950,535	[{"title": "8th Defence Regiment, RA \u00b7 174th Field Regiment, RA", "data": {"Active": "4 October 1940\u201310 March 1943", "Country": "United Kingdom", "Branch": "British Army", "Role": "Field artillery", "Size": "3 Batteries", "Part of": "55th (West Lancashire) Infantry Division"}}]	false
# 174 Phaedra 174 Phaedra is a sizable, rocky main belt asteroid that was discovered by Canadian-American astronomer James Craig Watson on September 2, 1877, and named after Phaedra, the tragic lovelorn queen in Greek mythology. The asteroid is orbiting the Sun with a period of 4.84 years and an eccentricity of 0.14. L...	enwiki/766568	enwiki	766,568	174 Phaedra	https://en.wikipedia.org/wiki/174_Phaedra	2024-11-20T02:32:51Z	en	Q143066	53,407	{{Use dmy dates\|date=October 2019}} {{Infobox planet \| minorplanet= yes \| mpc_name= (174) Phaedra \| background= #D6D6D6 \| name= 174 Phaedra \| alt_names= A877 RA \| pronounced={{IPAc-en\|'\|f\|iː\|d\|r\|ə}}<ref>Noah Webster (1884) ''A Practical Dictionary of the English Language''</ref> \| image= 174Phaedra (Lightcurve I...	1,258,500,493	[{"title": "Discovery", "data": {"Discovered by": "J. C. Watson", "Discovery date": "2 September 1877"}}, {"title": "Designations", "data": {"MPC designation": "(174) Phaedra", "Pronunciation": "/\u02c8fi\u02d0dr\u0259", "Alternative designations": "A877 RA", "Minor planet category": "Main belt"}}, {"title": "Orbital c...	false
# 1778 in music ## Events - January 1 – Première of William Boyce's "When rival nations great in arms", at St James's Palace, London.[1] - January 14 – Wolfgang Amadeus Mozart, while visiting Mannheim, meets local composer Georg Joseph Vogler.[1] - January 27 – Niccolò Piccinni's first French opera, Roland, is premièr...	enwiki/502898	enwiki	502,898	1778 in music	https://en.wikipedia.org/wiki/1778_in_music	2024-10-18T06:34:22Z	en	Q3301967	58,838	{{Short description\|none}} <!-- "none" is preferred when the title is sufficiently descriptive; see [[WP:SDNONE]] --> {{Year nav topic5\|1778\|music}} == Events == *[[January 1]] – Première of [[William Boyce (composer)\|William Boyce]]'s "When rival nations great in arms", at [[St James's Palace]], London.<ref name="mus...	1,251,814,392	[]	false

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FineWiki Sampled Dataset (10,000,000 tokens)

This is a sampled subset of HuggingFaceFW/finewiki containing approximately 10,000,000 tokens.

Dataset Details

Source

Original Dataset: HuggingFaceFW/finewiki (English subset, train split)
Sampling Method: Reservoir sampling (unbiased random sampling)
Target Token Count: 10,000,000 tokens
Tokenizer: GPT-2 (50,257 vocabulary)

Sampling Statistics

Documents Sampled: 7,088
Average Tokens/Doc: 1411.0
Random Seed: 42

Sampling Method

This dataset was created using reservoir sampling, which ensures:

✅ Unbiased random sample from the full dataset
✅ Every document has equal probability of being selected
✅ No distribution bias (early/late documents equally represented)
✅ Streaming-based (no need to download full dataset)

The sampling algorithm:

Streams through HuggingFaceFW/finewiki without downloading
Uses GPT-2 tokenizer to count tokens per document
Maintains a reservoir of documents using standard reservoir sampling
Stops when target token count is reached

Usage

from datasets import load_dataset

# Load the dataset
dataset = load_dataset("codelion/finewiki-10M")

# Access the training data
for example in dataset['train']:
    print(example['text'])
    print(example['title'])
    print(example['url'])

Dataset Structure

Each example contains all fields from the original FineWiki dataset:

text (string): The Wikipedia article text (primary content)
id (string): Unique identifier
wikiname (string): Wikipedia source name
page_id (int64): Wikipedia page ID
title (string): Article title
url (string): Source Wikipedia URL
date_modified (string): Last modification date
in_language (string): Language code (always 'en' for this subset)
wikidata_id (string): Wikidata identifier
bytes_html (int64): Size of HTML content
wikitext (string): Original wikitext markup
version (int64): Article version number
infoboxes (string): Extracted infobox data
has_math (bool): Whether article contains mathematical formulas

Use Cases

This sampled dataset is ideal for:

🔬 Small-scale language model pretraining experiments
📊 Dataset composition studies
⚡ Quick prototyping and testing
💰 Low-cost training runs

Citation

If you use this model/dataset, please cite:

@article{sharma2025billion,
  title={The 1 Billion Token Challenge: Finding the Perfect Pre-training Mix},
  author={Sharma, Asankhaya},
  year={2025},
  url={https://huggingface.co/blog/codelion/optimal-dataset-mixing/}
}

For more details, see the blog post.