hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
2003–04 NBA season
The 2003–04 NBA season was the 58th season of the National Basketball Association (NBA). The season ended with the Detroit Pistons defeating the Los Angeles Lakers 4–1 in the 2004 NBA Finals.

The 2003–04 NBA season was the culmination of the "dead-ball" era of the league, in which the NBA saw its lowest offensive rating since the 1998–99 season, at 102.9. The 2004 Eastern Conference Finals between the Pistons and Indiana Pacers saw scoring totals and efficiency hit historic lows, prompting the NBA to swiftly implement rule changes the following offseason in order to make it easier for offenses moving forward.

As of 2025, the only active player in the NBA who has played games in the 2003–04 season is LeBron James.

1998–99 NBA season
The 1998–99 NBA season was the 53rd season of the National Basketball Association (NBA). Due to the lockout, the regular season was reduced to 50 games for each team, and began on February 5, 1999. The 1999 NBA All-Star Game, which was to be held at First Union Center in Philadelphia, was also cancelled as a result of the lockout. The playoffs then began on May 8, and ended on June 25 with the San Antonio Spurs defeating the New York Knicks in the 1999 NBA Finals.
2015–16 NCAA Division I men's basketball season
The 2015–16 NCAA Division I men's basketball season began on November 13. The first early-season tournaments to begin were the Puerto Rico Tip-Off and the Charleston Classic. The season ended with the 2016 NCAA Division I men's basketball tournament, whose Final Four took place at NRG Stadium in Houston, Texas, on April 2, 2016, with the national championship game following on April 4. Practices officially began on October 2, 2015.

2015–16 Norfolk State Spartans men's basketball team
The 2015–16 Norfolk State Spartans men's basketball team represented Norfolk State University during the 2015–16 NCAA Division I men's basketball season. The Spartans, led by third-year coach Robert Jones, played their home games at the Joseph G. Echols Memorial Hall and were members of the Mid-Eastern Athletic Conference (MEAC). They finished the season 17–17, 12–4 in MEAC play, to finish in a tie for second place. They defeated North Carolina Central in the quarterfinals of the MEAC tournament to advance to the semifinals where they lost to South Carolina State. They were invited to the CollegeInsider.com Tournament where they lost in the first round to Columbia.
1981 Florida Gators football team
The 1981 Florida Gators football team represented the University of Florida during the 1981 NCAA Division I-A football season. The season was Charley Pell's third year as the head coach of the Florida Gators football team.  Pell's 1981 Florida Gators posted an overall record of 7–5 and a Southeastern Conference (SEC) record of 3–3, and tying for fourth place among ten SEC teams.

1981 Peach Bowl (December)
The 1981 Peach Bowl was a post-season college football bowl game between the West Virginia Mountaineers and the Florida Gators.  The game took place on December 31, 1981, resulting in a West Virginia win over Florida 26–6.  The offensive MVP was Mickey Walczack of West Virginia and the defensive MVP was West Virginia's Don Stemple.

Florida coach Charley Pell was so disappointed by his team's performance that he burned the game film and buried it in the Gators' practice field.
Football League Fourth Division
The Football League Fourth Division was the fourth-highest division in the English football league system from the 1958–59 season until the creation of the Premier League prior to the 1992–93 season. Following the creation of the Premier League, the fourth tier of English football was renamed the Football League Third Division, before being rebranded as Football League Two in 2004.

1963–64 Brentford F.C. season
During the 1963–64 English football season, Brentford competed in the Football League Third Division. Despite expectations that the club could achieve a second-successive promotion, poor form in  late 1963 and early 1964 led to a mid-table finish.
Medicine Hat Tigers
The Medicine Hat Tigers are a Canadian major junior ice hockey team in the Western Hockey League (WHL) based in Medicine Hat, Alberta. Established in 1970, the team is tied with the Kamloops Blazers for the most Ed Chynoweth Cups as league champion with six, and have gone on to win two Memorial Cup titles. The Tigers also have seven Division titles. Since 2015, the Tigers play at Co-op Place after forty-five seasons at the Medicine Hat Arena.

2024–25 WHL season
The 2024–25 WHL season was the 59th season of the Western Hockey League (WHL). The regular season started on September 20, 2024, and ended on March 23, 2025. The 2025 WHL playoffs began on March 28 and ended on May 16, 2025.

The team who wins the championship will win the Ed Chynoweth Cup and will represent the WHL at the 2025 Memorial Cup, which will be hosted by the Rimouski Océanic of the Quebec Maritimes Junior Hockey League. The tournament will be held at Colisée Financière Sun Life in Rimouski, Quebec.
1880–81 Scottish Districts season
The 1880–81 Scottish Districts season is a record of all the  rugby union matches for Scotland's district teams.

It includes the East of Scotland District versus West of Scotland District trial match.

West of Scotland District (rugby union)
West of Scotland District is a select provincial amateur rugby union team that draws its players from the West of Scotland.

Founded in 1876, the West of Scotland District team - and its corresponding East of Scotland District team - was created, thus halving Scotland's representative rugby union area in two.

This was meant as an impetus to include players from beyond the original Glasgow District and Edinburgh District catchment areas.

The West of Scotland District versus the East of Scotland District became the de facto trial match for the Scotland international team.

It survives today, but only for age-grade.
Coregonus lavaretus
Coregonus lavaretus is a species of freshwater whitefish, in the family Salmonidae. It is the type species of its genus Coregonus.

There are widely different concepts about the delimitation of the species Coregonus lavaretus and about the number of species in the genus Coregonus in general.

Ruffe
The ruffe (Gymnocephalus cernua), also known as the Eurasian ruffe or pope, is a freshwater fish found in temperate regions of Europe and northern Asia. It has been introduced into the Great Lakes of North America as an invasive species and is causing unfortunate results as it is reproducing faster than other species. Its common names are ambiguous – "ruffe" may refer to any local member of its genus Gymnocephalus, which as a whole is native to Eurasia.
1932 college football season
The 1932 college football season saw the Michigan Wolverines win the Knute Rockne Memorial Trophy as national champion under the math-based Dickinson System.  Because the "Big Nine" conference didn't permit its teams to play in the postseason, however, the Wolverines were not able to accept a bid to the Rose Bowl. As such, the Pasadena game matched the No. 2 and No. 3 teams, USC and Pittsburgh, with the USC Trojans winning the east–west matchup 35–0. The other four contemporary math system selectors (the Boand, Dunkel, Houlgate, and Williamson Systems) all selected USC as national champion. This was also the last season NFL would use college football rules.

1932 Southern Conference football season
The 1932 Southern Conference football season was the college football games played by the member schools of the Southern Conference as part of the 1932 college football season. The season began on September 17.

This is the last season before many teams leave to form the Southeastern Conference, which still exists today.
EFL League One
The English Football League One, known as Sky Bet League One for sponsorship reasons, or simply League One, is the second-highest division of the English Football League and the third tier overall in the English football league system, after the Premier League and the EFL Championship. It is contested by 24 professional clubs.

Introduced in the 2004–05 English football season as Football League One, it is a rebrand of the former Football League Second Division.

Burton Albion currently hold the longest tenure in the division following relegation from the Championship at the end of the 2017–18 season. There are nine former Premier League clubs currently competing in this division: Barnsley (1997–98), Blackpool (2010–11), Bolton Wanderers (1995–96, 1997–98, and 2001–12), Bradford City (1999–2001), Cardiff City (2013-14 and 2018-19), Huddersfield Town (2017–19), Luton Town (2023–24), Reading (2006–08 and 2012–13), and Wigan Athletic (2005–13).

2004–05 Brentford F.C. season
During the 2004–05 English football season, Brentford competed in Football League One. In his first full season as manager of the club, Martin Allen's "two bob team" reached the 2005 Football League play-off semi-finals and the fifth round of the FA Cup.
London Lions (basketball)
London Lions are a British professional basketball team based in Stratford, East London, England, and compete in the Super League Basketball (SLB).

The team was originally founded in 1977 as the Hemel Hempstead Lakers. Following an ownership take over by Vince Macaulay in 1993, the club subsequently relocated to Watford, and then Milton Keynes, where they were known as Milton Keynes Lions. It was in Milton Keynes that the team won its first silverware in 2008, the BBL Cup. The Lions relocated to London in 2012 and play its home games at the Copper Box Arena in the Queen Elizabeth Olympic Park, as well as occasional EuroCup matches at Wembley Arena.

The Lions were purchased by 777 Partners in 2020, ending Macaulay's 27-year tenure.  After the threat of bankruptcy following their owners' collapse amid claims of financial fraud  at the end of the 2023–24 season, the club was rescued for the 2024–25 season under the ownership of Tesonet, minority shareholders of BC Žalgiris.

2019–20 British Basketball League season
The 2019–20 BBL season was the 33rd campaign of the British Basketball League,  the top British professional basketball league, since its in 1987. The season featured 12 teams from across England and Scotland. On 17 March 2020, the season was postponed due to the COVID-19 pandemic in the United Kingdom. On 1 June 2020, the season was cancelled, with no League or Playoffs champions declared.
EFL League One
The English Football League One, known as Sky Bet League One for sponsorship reasons, or simply League One, is the second-highest division of the English Football League and the third tier overall in the English football league system, after the Premier League and the EFL Championship. It is contested by 24 professional clubs.

Introduced in the 2004–05 English football season as Football League One, it is a rebrand of the former Football League Second Division.

Burton Albion currently hold the longest tenure in the division following relegation from the Championship at the end of the 2017–18 season. There are nine former Premier League clubs currently competing in this division: Barnsley (1997–98), Blackpool (2010–11), Bolton Wanderers (1995–96, 1997–98, and 2001–12), Bradford City (1999–2001), Cardiff City (2013-14 and 2018-19), Huddersfield Town (2017–19), Luton Town (2023–24), Reading (2006–08 and 2012–13), and Wigan Athletic (2005–13).

2021–22 Gillingham F.C. season
The 2021–22 season was Gillingham's 129th year in their history and ninth consecutive season in League One. Along with the league, the club also competed in the FA Cup, the EFL Cup and the 2021–22 EFL Trophy. The season covered the period from 1 July 2021 to 30 June 2022.
Gastrulation
Gastrulation is the stage in the early embryonic development of most animals, during which the blastula (a single-layered hollow sphere of cells), or in mammals, the blastocyst, is reorganized into a two-layered or three-layered embryo known as the gastrula. Before gastrulation, the embryo is a continuous epithelial sheet of cells; by the end of gastrulation, the embryo has begun differentiation to establish distinct cell lineages, set up the basic axes of the body (e.g. dorsal–ventral, anterior–posterior), and internalized one or more cell types, including the prospective gut.

Triploblasty
Triploblasty is a condition of the gastrula in which there are three primary germ layers: the ectoderm, mesoderm, and endoderm. Germ cells are set aside in the embryo at the blastula stage, and are incorporated into the gonads during organogenesis. The germ layers form during the gastrulation of the blastula. The term triploblast may refer to any egg cell in which the blastoderm splits into three layers.

All bilaterians, which are the animals with bilaterally symmetrical embryos, are triploblastic. Other animal taxa, namely the ctenophores, placozoans, and cnidarians, are diploblastic, which means that their embryos contain only two germ layers. Sponges are even less developmentally specialized, because they lack both true tissues and organs.

The earliest triploblasts are thought to have evolved from the diploblasts at some time during the Proterozoic era, establishing themselves as a group prior to their diversification during the Cambrian explosion.
2019–20 NCAA Division I men's basketball season
The 2019–20 NCAA Division I men's basketball season began on November 5, 2019. The first tournament was the 2K Sports Classic and the season concluded prematurely on March 12, 2020. The 2020 NCAA Division I men's basketball tournament was scheduled to end at Mercedes-Benz Stadium in Atlanta, Georgia, on April 6, 2020, but was ultimately canceled. All other postseason tournaments were canceled as well. Practices officially began in late September.

On March 12, 2020, the NCAA announced that all remaining winter and spring championships for both men's and women's sports were canceled due to the COVID-19 pandemic. It was the first cancellation in the NCAA Division I men's basketball tournament history. The NCAA did not name an official national champion after the tournament was canceled.

Kansas finished first in both major polls but has not claimed a national championship for the season.

2019–20 Arkansas Razorbacks men's basketball team
The 2019–20 Arkansas Razorbacks men's basketball team represented the University of Arkansas during the 2019–20 season. The team was led by first-year head coach Eric Musselman, and played their home games at Bud Walton Arena in Fayetteville, Arkansas as a member of the Southeastern Conference. The Razorbacks finished with a record of 20–12 (7–11), with junior Mason Jones earning a share of the SEC Player of the Year award and being named a consensus First-Team All-SEC player.
2009 NFL season
The 2009 NFL season was the 90th season in the history of the National Football League (NFL). The 50th anniversary of the original eight charter members of the American Football League was celebrated during this season.

The preseason started with the Pro Football Hall of Fame Game on August 9, 2009, and the regular season began September 10, with the reigning Super Bowl XLIII champion Pittsburgh Steelers defeating the Tennessee Titans in overtime. The season ended with Super Bowl XLIV, the league's championship game, on February 7, 2010, at Sun Life Stadium with the New Orleans Saints defeating the Indianapolis Colts 31–17 in Miami Gardens, Florida. The Colts and Saints began the season 14–0 and 13–0 respectively. This was the first time in NFL history two teams started 13–0 or better.

2009 Washington Redskins season
The 2009 season was the Washington Redskins' 78th in the National Football League (NFL) and their second and final under head coach Jim Zorn. During the season, long-time general manager Vinny Cerrato resigned on December 17, 2009, and the team hired Bruce Allen before their week 15 game at home on Monday Night Football against the New York Giants.

They failed to improve upon their 8–8 record from 2008 and finished with a 4–12 record, their worst record since 2003, which resulted in Jim Zorn being fired after two seasons. He would be replaced by Mike Shanahan the following season.

As of 2024, the only remaining active member of the 2009 Washington Redskins is Graham Gano, who is a member of the New York Giants.
2022–23 NCAA Division I men's basketball season
The 2022–23 NCAA Division I men's basketball season began on November 7, 2022. The regular season ended on March 12, 2023, with the 2023 NCAA Division I men's basketball tournament beginning with the First Four on March 14 and ending with the championship game at NRG Stadium in Houston on April 3.

2022–23 American Eagles men's basketball team
The 2022–23 American Eagles men's basketball team represented American University in the 2022–23 NCAA Division I men's basketball season. The Eagles, led by 10th-year head coach Mike Brennan, played their home games at Bender Arena in Washington, D.C. as members of the Patriot League. They finished the season 17–15, 7–11 in Patriot League play to finish in a four-way tie for sixth place. As the No. 7 seed in the Patriot League tournament, they defeated Bucknell and Navy before losing to Lafayette in the semifinals.

Following the season, head coach Mike Brennan was fired. On April 1, 2023, the school named George Mason assistant coach Duane Simpkins the team's new head coach.
Carbene
In organic chemistry, a carbene is a molecule containing a neutral carbon atom with a valence of two and two unshared valence electrons. The general formula is R−:C−R' or R=C: where the R represents substituents or hydrogen atoms.

The term "carbene" may also refer to the specific compound :CH2, also called methylene, the parent hydride from which all other carbene compounds are formally derived.

There are two types of carbenes: singlets or triplets, depending upon their electronic structure.  The different classes undergo different reactions.

Most carbenes are extremely reactive and short-lived.  A small number (the dihalocarbenes, carbon monoxide, and carbon monosulfide) can be isolated, and can stabilize as metal ligands, but otherwise cannot be stored in bulk.  A rare exception are the persistent carbenes, which have extensive application in modern organometallic chemistry.

Nitrene
In chemistry, a nitrene or imene (R−:Ṅ·) is the nitrogen analogue of a carbene. The nitrogen atom is uncharged and monovalent, so it has only 6 electrons in its valence level—two covalent bonded and four non-bonded electrons. It is therefore considered an electrophile due to the unsatisfied octet. A nitrene is a reactive intermediate and is involved in many chemical reactions. The simplest nitrene, HN, is called imidogen, and that term is sometimes used as a synonym for the nitrene class.
Investment management
Investment management (sometimes referred to more generally as financial asset management) is the professional asset management of various securities, including shareholdings, bonds, and other assets, such as real estate, to meet specified investment goals for the benefit of investors. Investors may be institutions, such as insurance companies, pension funds, corporations, charities, educational establishments, or private investors, either directly via investment contracts/mandates or via collective investment schemes like mutual funds, exchange-traded funds, or Real estate investment trusts.

The term investment management is often used to refer to the management of investment funds, most often specializing in private and public equity, real assets, alternative assets, and/or bonds. The more generic term asset management may refer to management of assets not necessarily primarily held for investment purposes.

Private banking
Private banking is a general description for banking, investment and other financial services provided by banks and financial institutions primarily serving high-net-worth individuals (HNWIs) – those with very high income or substantial assets. Private banking is presented by those who provide such services as an exclusive subset of wealth management services, provided to particularly affluent clients. The term "private" refers to customer service rendered on a more personal basis than in mass-market retail banking, usually provided via dedicated bank advisers. It has typically consisted of banking services (deposit taking and payments), discretionary asset management, brokerage, limited tax advisory services and some basic concierge services, typically offered through a gateway provided by a single designated relationship manager.
Lake Zurich
Lake Zurich (German: Zürichsee, Swiss Standard German pronunciation: [ˈtsyːrɪçˌzeː]; Alemannic German: Zürisee) is a lake in Switzerland,  that extends southeast of the city of Zurich. Depending on the context, Lake Zurich or Zürichsee may refer to the entire lake or specifically to the section downstream of the Hurden peninsula and Seedamm causeway (between Pfäffikon and Rapperswil). In the latter case, the upstream part of the lake is called Obersee (lit. 'Upper Lake'), while the lower part is sometimes also referred to as the Lower Lake (unterer Zürichsee), respectively.

Sechseläutenplatz
Sechseläutenplatz (literally: Sechseläuten square) is the largest town square situated in Zurich, Switzerland. Its name derives from the Sechseläuten (the city's traditional spring holiday), which is celebrated on the square in April.
Perfect season
A perfect season is a sports season, including any requisite playoff portion, in which a team remains and finishes undefeated (and typically, untied). The feat is extremely rare at the professional level of any team sport but has occurred more commonly at the collegiate and scholastic levels in the United States. A perfect regular season (known by other names outside the United States) is a season excluding any playoffs, where a team remains undefeated; it is less rare than a complete perfect season but still exceptional.

Exhibition games are generally not counted toward standings, for or against. For example, the 1972 Miami Dolphins lost three of preseason exhibition games but are considered to have had a perfect season.

1964 Amherst Lord Jeffs football team
The 1964 Amherst Lord Jeffs football team was an American football team that represented Amherst College as a member of the Little Three Conference during the 1964 college football season. In their sixth year under head coach Jim Ostendarp, the Lord Jeffs compiled an 8–0 record, won the Little Three championship, and outscored opponents by a total of 180 to 73.

The 1964 season was the second perfect season in the history of Amherst's football program. The first was 1942, and others followed in 1984, 2009, 2011, 2014, and 2015.

The team played its home games at Pratt Field in Amherst, Massachusetts.