hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
Hafnium acetylacetonate
Hafnium acetylacetonate, also known as Hf(acac)4, is a coordination compound with formula Hf(C5H7O2)4. This white solid is the main hafnium complex of acetylacetonate. The complex has a square antiprismatic geometry with eight nearly equivalent Hf-O bonds.  The molecular symmetry is D2, i.e., the complex is chiral. It is prepared from hafnium tetrachloride and acetylacetone, and base. Zr(acac)4 is very similar in structure and properties.

Zirconium acetylacetonate
Zirconium acetylacetonate is the coordination complex with the formula Zr(C5H7O2)4. It is a common acetylacetonate of zirconium. It is a white solid that exhibits high solubility in nonpolar organic solvents, but not simple hydrocarbons.

The complex is prepared by treating zirconium oxychloride with acetylacetone:

ZrOCl2 + 4 Hacac → Zr(acac)4 + 2 HCl  +  H2O

The complex has a square antiprismatic geometry with eight nearly equivalent Zr-O bonds of length 2.19 Å.  The molecular symmetry is D2, i.e. the complex is chiral. Compounds of high coordination number tend to be stereochemically nonrigid as indicated by the observation of one methyl signal by proton NMR spectroscopy.

More volatile than Zr(acac)4 is the related complex of 1,1,1-trifluoroacetylacetonate.
2011 Stanford Cardinal football team
The 2011 Stanford Cardinal football team represented Stanford University in the 2011 NCAA Division I FBS college football season. The Cardinal were led by former offensive coordinator and new head coach David Shaw, as Jim Harbaugh departed following the 2010 season in order to become the head coach of the San Francisco 49ers. They played their home games at Stanford Stadium and are members of the North Division of the Pac-12 Conference. They finished the season with 11–2 in overall record, 8–1 in Pac-12  play to finish in a tie with Oregon for first place in the North Division. Due to their head-to-head loss to Oregon, they did not represent the division in the inaugural Pac-12 Football Championship Game. They were invited the Fiesta Bowl, their second consecutive BCS game, where they were defeated by Oklahoma State 38–41 in overtime.

Stanford Stadium
Stanford Stadium is an outdoor college football stadium located on the campus of Stanford University in Stanford, California, United States. It is the home of the Stanford Cardinal and hosts the university's commencement exercises. Opened 105 years ago in 1921 as a football and track and field stadium, it was an earthen horseshoe with wooden bleacher seating and flooring upon a steel frame. Its original seating capacity was 60,000, which grew to 89,000 by 1927 as a nearly enclosed bowl.

Immediately following the 2005 season, the stadium was demolished and rebuilt as a dual-deck concrete structure, without a track. Today, it seats 50,424. The natural grass playing field runs northwest to southeast, at an approximate elevation of sixty feet (18 m) above sea level.
Poggiridenti
Poggiridenti is a comune (municipality) in the Province of Sondrio in the Italian region Lombardy, located about 100 kilometres (62 mi) northeast of Milan and about 4 kilometres (2 mi) east of Sondrio. On 31 December 2013, it had a population of 1,895 and an area of 2.9 square kilometres (1.1 sq mi).

Poggiridenti borders the following municipalities: Montagna in Valtellina, Piateda, Tresivio.

The church of San Fedele has frescoes by Fermo Stella.

Sondrio
Sondrio (Italian: [ˈsondrjo] ⓘ; Lombard: Sùndri; Romansh: Sunder; archaic German: Sünders or Sonders; Latin: Sundrium) is an Italian city, comune and administrative centre for the province of Sondrio, located in the heart of the Valtellina. As of 2015, Sondrio counted approximately 21,876 inhabitants. In 2007, Sondrio was named the Alpine Town of the Year.
2019 Holiday Bowl
The 2019 Holiday Bowl was a college football bowl game played on December 27, 2019. Kickoff was at 8:07 p.m. EST (5:07 p.m. local PST). The game was aired on FS1. It was the 42nd edition of the Holiday Bowl, and was one of the 2019–20 bowl games concluding the 2019 FBS football season. This was the third season in which the Holiday Bowl was held at SDCCU Stadium. The game was sponsored by San Diego County Credit Union and officially known as the San Diego County Credit Union Holiday Bowl.

This game marked the last Holiday Bowl with a tie-in with the Big Ten Conference, as the bowl replaced its Big Ten tie-in with an Atlantic Coast Conference (ACC) tie-in. This was also the last Holiday Bowl played at SDCCU Stadium, as the 2020 edition was cancelled due to the COVID-19 pandemic, and the venue was subsequently demolished to make way for a new stadium.

2019–20 NCAA football bowl games
The 2019–20 NCAA football games were a series of college football bowl games played to complete the 2019 NCAA Division I FBS football season. The games began on December 20, 2019, and, aside from the all-star games that followed, ended with the 2020 College Football Playoff National Championship played on January 13, 2020.

The total of 40 team-competitive bowls in FBS, including the national championship game, was unchanged from the previous season. With the first staging of the Hula Bowl since January 2008, the number of all-star games increased from three to four.
2026 Iowa gubernatorial election
The 2026 Iowa gubernatorial election will be held on November 3, 2026, to elect the governor of the state of Iowa. Incumbent Republican Governor Kim Reynolds declined to seek a third full term in office. Primaries for this election will be held on June 2, 2026.

This is the first open seat gubernatorial election in the state since 2006, which was also the last gubernatorial election in Iowa won by a Democrat.

Iowa's 1st congressional district
Iowa's 1st congressional district is a congressional district in the U.S. state of Iowa that covers its southeastern part, bordering the states of Illinois and  Missouri, and the Mississippi River. The district includes the cities of Davenport, Iowa City, Burlington, and Indianola. Republican Mariannette Miller-Meeks is the current U.S. representative.
Yūga Yamato
Yūga Yamato (大和 悠河, Yamato Yūga) (born August 4, 1977) is a former otokoyaku (a female playing a male part) for Cosmos Troupe of Takarazuka Revue. She joined the company in 1995 and became the top star in February 2007 upon the resignation of Kei Takashiro, which made her the first otokoyaku to be top in her class. She resigned from the company in July, 2009, and is currently pursuing a stage career.

She is from Bunkyō, Tokyo.

Yōka Wao
Yōka Wao (和央 ようか, Wao Yōka; born 15 February 1968) is a Japanese performing artist and a former member of the Takarazuka Revue, where she specialized in playing male characters (Otokoyaku). She joined the revue in 1988 and resigned in 2006.

Her nicknames are Takako (from her real name: Takako Ōkawa (大川 貴子 Ōkawa Takako) and Wao.

She is the only Otokoyaku to be top in her class as well as the last otokoyaku top star to have joined the company during the Shōwa era.

She was born and raised in Osaka (according to Takarazuka Graph 2003 April issue).
Walker Pass
Walker Pass (el. 5,250 ft (1,600 m)) is a mountain pass by Lake Isabella in the southern Sierra Nevada.  It is located in northeastern Kern County, approximately 53 mi (85 km) ENE of Bakersfield and 10 mi (16 km) WNW of Ridgecrest. The pass provides a route between the Kern River Valley and San Joaquin Valley on the west, and the Mojave Desert on the east.

Walker Pass is a National Historic Landmark, and is under the stewardship of the Bureau of Land Management.

Lake Isabella
Lake Isabella also called Isabella Lake, is a reservoir in Kern County, California, United States created by the earthen Isabella Dam. At 11,000 acres (4,500 ha), it is one of the larger reservoirs in California. Lake Isabella is located about 40 miles (64 km) northeast of Bakersfield, and is the main water supply for that city. It was formed in 1953 when the U.S. Army Corps of Engineers dammed the Kern River at the junction of its two forks. The area is in the southern end of the Sierra Nevada range and the lake itself is located in low mountains at an elevation of approximately 2,500 ft (760 m) where summer temperatures reach over 100 °F (38 °C) but low enough to avoid winter snows on the surrounding ridges. The former towns of Isabella and Kernville were flooded when the reservoir was created.
Melissa Mendez
Melissa Mendez (Tagalog pronunciation: [mɛnˈdɛs]; born July 27, 1964) is a Filipino film and TV actress.

Mendez was nominated for a Best Actress FAMAS Award for the film Kalakal (2008). Mendez produced an independent movie, Hilot (2009) with Empress Schuck. It was directed by Neal "Buboy" Tan under Emerge Productions. She was included in the cast of GMA 7's Indio (2013) starring, Bong Revilla.

Maalaala Mo Kaya
Maalaala Mo Kaya (transl. would you remember?, abbreviated as MMK) is a Philippine television drama anthology series broadcast by ABS-CBN and Kapamilya Channel. Hosted by Charo Santos-Concio, its first iteration was aired from May 15, 1991, to December 10, 2022. The show returned for its second iteration on April 24, 2025 as a limited series for iWantTFC (now reverted into iWant) and consists of 13 episodes and on April 26, 2025 on the network's Yes Weekend line up. Its format is a dramatization of real life stories sent in by letter writers. It is the longest running drama anthology series in the Philippines.
Brown rock chat
The brown rock chat (Oenanthe fusca) or Indian chat is a bird species of the family Muscicapidae. It is found mainly in northern and central India. It is often found in old buildings and rocky areas. It resembles a female Indian robin but lacks the reddish vent and differs in posture and behaviour apart from being larger. In flight it bears some resemblance to thrushes and redstarts. It feeds on insects, captured mainly on the ground. It was formerly placed as the sole species in the genus Cercomela but is now included with the wheatears in the genus Oenanthe.

Indian robin
The Indian robin (Copsychus fulicatus) is a species of passerine bird in the family Muscicapidae. It is widespread in the Indian subcontinent and ranges across Bangladesh, Bhutan, India, Nepal, Pakistan and Sri Lanka. The males of the northern subspecies have brown backs whose extent gradually reduces southwards, with the males of the southern subspecies having all-black backs. They are commonly found in open scrub areas and often seen running along the ground or perching on low thorny shrubs and rocks. The long tail is usually held up and the chestnut undertail coverts and dark body make them easily distinguishable from pied bushchats and Oriental magpie-robins.
Xendo
Xendo, Inc. is an enterprise search company headquartered in San Francisco, California.   Xendo operates a Software-as-a-Service (SaaS) platform of the same name which enables searching across 30+ enterprise cloud applications (like Salesforce, Google Apps, Asana, Trello and more) and includes connectors to integrate on-premises and proprietary systems.

Xendo provides deep, full-text search with advanced filter capabilities like proximity searching and OCR.

It was launched at TechCrunch Disrupt Battlefield in San Francisco in September 2014 Xendo was acquired in 2016 by AppDirect.

Asana, Inc.
Asana, Inc. (/əˈsɑːnə/ or /ˈɑːsənə/) is an American software company based in San Francisco whose flagship Asana service is a web and mobile "work management" platform designed to help teams organize, track, and manage their work. Asana, Inc. was founded in 2008 by Dustin Moskovitz and Justin Rosenstein. The product launched commercially in April 2012. In September 2020, the company was valued at $5.5 billion following its direct listing.
Event Comics
Event Comics was an American independent comic book publisher founded by veteran artists Jimmy Palmiotti and Joe Quesada. The company published during the years 1994 to 1999. In 1998, it was contracted to form the Marvel Knights imprint for Marvel Comics.

Crossover (fiction)
A crossover is the placement of two or more otherwise discrete fictional characters, settings, or universes into the context of a single story. They can arise from legal agreements between the relevant copyright holders (known as intercompany crossovers), common corporate ownership or unofficial efforts by fans.

This is different from a spoof, where one discrete character, setting, or universe, copies another character, setting, or universe, often in a comedic manner.
Athletic Base Ball Club of Philadelphia
Athletic Base Ball Club of Philadelphia is a vintage base ball team based in Philadelphia, which plays by 1864 National Association Rules. Athletic is a member of the Mid Atlantic Vintage Base Ball League, competing in the Eastern Division. The club made its debut on the diamond in April 2010 and plays many of its home matches at Memorial Hall in Fairmount Park, located in the West Philadelphia section of the city.

Vintage base ball
Vintage base ball is baseball presented as if being played by rules and customs from an earlier period in the sport's history. Games are typically played using rules and uniforms from the 19th century. Vintage base ball is not only a competitive game, but also a reenactment of historical baseball life analogous to American Civil War reenactment. Players dress in uniforms appropriate to the time period, and  many teams appear to be direct copies of teams that existed in the late 19th century. The styles and speech of the 19th century are also used while playing vintage base ball.

The game's name is typically written "base ball" rather than "baseball", as that was the spelling used before the 1880s.
UEFA Euro 2016 bids
The bidding process of UEFA Euro 2016 ended on 28 May 2010 when France was announced to be the host. Four bids came before the deadline, 9 March 2009, which were France, Italy and Turkey as single bids and Norway and Sweden as a joint bid. Norway and Sweden eventually withdrew their bid in December 2009.

Turkish Football Federation
The Turkish Football Federation (Turkish: Türkiye Futbol Federasyonu; TFF) is the governing body of association football in Turkey. It was formed on 23 April 1923, and joined FIFA the same year and UEFA in 1962. It organizes the Turkey national football team, the Turkish Football League and the Turkish Cup.
Salvia gens
The gens Salvia was a minor plebeian Roman family of the late Republic, which came to prominence under the early Empire. The first of the family known to have held public office at Rome was Publius Salvius Aper, praetorian prefect in 2 BC. About this time, the Salvii achieved equestrian rank, and thereafter held various positions in the Roman state for the next two centuries, before falling back into obscurity. Lucius Salvius Otho was raised to patrician rank by the emperor Claudius, but the most illustrious of the Salvii was his son, Marcus, who was proclaimed emperor in AD 69.

Praenomen
The praenomen (Classical Latin: [prae̯ˈnoːmɛn]; plural: praenomina) was a first name chosen by the parents of a Roman child. It was first bestowed on the dies lustricus (day of lustration), the eighth day after the birth of a girl, or the ninth day after the birth of a boy. The praenomen would then be formally conferred a second time when girls married, or when boys assumed the toga virilis upon reaching manhood. Although it was the oldest of the tria nomina commonly used in Roman naming conventions, by the late republic, most praenomina were so common that most people were called by their praenomina only by family or close friends. For this reason, although they continued to be used, praenomina gradually disappeared from public records during imperial times. Although both men and women received praenomina, women's praenomina were frequently ignored, and they were gradually abandoned by many Roman families, though they continued to be used in some families and in the countryside.
Scotch yoke
The Scotch yoke (also known as slotted link mechanism) is a reciprocating motion mechanism converting the linear motion of a slider into rotational motion or vice versa. The piston or other reciprocating part is directly coupled to a sliding yoke with a slot that engages a pin on the rotating part. Given a constant rotational speed, the location of the piston versus time is simple harmonic motion, i.e., a sine wave having constant amplitude and constant frequency.

Dead centre (engineering)
In a reciprocating engine, the dead centre is the position of a piston in which it is either furthest from, or nearest to, the crankshaft. The former is known as  top dead centre (TDC) while the latter is known as bottom dead centre (BDC).

More generally, the dead centre is any position of a crank where the applied force is straight along its axis, meaning no turning force can be applied. Many sorts of machines are crank driven, including unicycles, bicycles, tricycles, various types of machine presses, gasoline engines, diesel engines, steam locomotives, and other steam engines. Crank-driven machines rely on the energy stored in a flywheel to overcome the dead centre, or are designed, in the case of multi-cylinder engines, so that dead centres can never exist on all cranks at the same time. A steam locomotive is an example of the latter, the connecting rods being arranged such that the dead centre for each cylinder occurs out of phase with the other one (or more) cylinders.
Independence Day (video game)
Independence Day is a combat flight simulator video game based on the 1996 film of the same name. The game was developed by Radical Entertainment, published by Fox Interactive and distributed by 20th Century Fox Home Entertainment in North America and Electronic Arts internationally for Microsoft Windows, PlayStation and Sega Saturn.

Combat flight simulation game
Combat flight simulators are vehicle simulation games, amateur flight simulation computer programs used to simulate military aircraft and their operations. These are distinct from dedicated flight simulators used for professional pilot and military flight training which consist of realistic physical recreations of the actual aircraft cockpit, often with a full-motion platform.

Combat flight simulation titles are more numerous than civilian flight simulators due to the variety of subject matter available and market demand. Many free flight simulators, such as the open source Linux Air Combat, Falcon 4.0, Digital Combat Simulator and Rise of Flight, can be downloaded for free off the Internet.
Higuera de Zaragoza
Higuera de Zaragoza (locally [iˈɣeɾa ðe saɾaˈɣosa]) is a city in the municipality of Ahome in the northwestern part of the state of Sinaloa, Mexico.  It lies at latitude 25° 59' N, longitude 109° 20' W at an elevation of 9 meters above sea level.  It is located on the Gulf of California between Agiabampo and Topolobampo, near Las Grullas. The community had a 2005 census population of 8,976 inhabitants and is the third-largest town in the municipality, after Los Mochis and Ahome.

The city is the birthplace of Major League baseball pitcher Dennys Reyes.

Topolobampo
Topolobampo (Spanish pronunciation: [topoloˈβampo]) is a port town on the Gulf of California, located in the municipality of Ahome in northwest Sinaloa, Mexico. It is the fifth-largest town in Ahome, reporting a 2020 census population of 6,198.

The port connects the region to the rest of northern Mexico via the Ferrocarril Chihuahua al Pacífico (English: Chihuahua–Pacific Railway), which has a terminus in the nearby city of Los Mochis. Topolobampo also houses a terminal for ferry lines connecting the port to La Paz, Baja California Sur.

The town is the beginning of the Mexico–U.S. trade corridor La Entrada al Pacífico, which connects the port to Midland–Odessa, Texas.
Suzzanne Douglas
Suzzanne Douglas (April 12, 1957 – July 6, 2021) was an American actress. She was best known for her role as matriarch Geraldine "Jerri" Peterson on The WB sitcom The Parent 'Hood, starring Robert Townsend, which originally ran from 1995 to 1999. Douglas also portrayed Amy Simms in the 1989 dance/drama film Tap alongside Gregory Hines and Sammy Davis Jr., for which she won an NAACP Image Award for Outstanding Supporting Actress in a Motion Picture.

In addition to Tap, Douglas starred in several other motion pictures, among them How Stella Got Her Groove Back (1998), Jason's Lyric (1994), The Inkwell (1994) as well as the 2003 Disney/ABC version of Sounder with Carl Lumbly. Douglas was also well known for her portrayal as Cissy Houston in the Lifetime TV movie Whitney which aired in 2015. In May 2019, she appeared as the mother of one of the main characters in the Netflix miniseries When They See Us directed by the acclaimed Ava DuVernay and produced by Oprah Winfrey's Harpo Films.

Gregory Hines
Gregory Oliver Hines (February 14, 1946 – August 9, 2003) was an American dancer, actor, choreographer, and singer. He is one of the most celebrated tap dancers of all time. As an actor, he is best known for History of the World, Part I (1981), Wolfen (1981), The Cotton Club (1984), White Nights (1985), Running Scared (1986), A Rage in Harlem (1991), The Gregory Hines Show (1997–1998), playing Ben on Will & Grace (1999–2000), and for voicing Big Bill on the Nick Jr. animated children's television program Little Bill (1999–2004).

Hines starred in more than 40 films and also appeared on Broadway. He received many accolades, including a Daytime Emmy Award, a Drama Desk Award, and a Tony Award, as well as nominations for a Screen Actors Guild Award and four Primetime Emmy Awards.
James Erisey
James Erisey was born at Erisey House near Mullion, in the parish of Grade in Cornwall. He sailed as a privateer with Sir Francis Drake.

In 1585 Drake hired James Erisey to captain a man-o-war, following a message from Queen Elizabeth I that "privateers were at liberty to attack Spanish shipping".

In 1586 he was again part of a fleet led by Drake. He was also one of the early colonists of Roanoke Island. Erisey was captain of the "White Lion", a private warship owned by Charles Lord Howard of Effingham, who at the time was Lord Admiral of England.

In 1588 he was at Plymouth with Drake when they sailed out to fight the Spanish Armada invasion fleet. Also in Drake's fleet was Sir Richard Grenville, who was Erisey's cousin.

Richard Grenville
Sir Richard Grenville (b. 1542 – d. 1591), also spelt  Greynvile, Greeneville, and Greenfield, was an English privateer and explorer. Grenville was lord of the manors of Stowe, Cornwall and Bideford, Devon. He subsequently participated in the plantations of Ireland specifically the Munster plantations, the English colonisation of the Americas and the repulse of the Spanish Armada.

Grenville also served as Member of Parliament for Cornwall, High Sheriff for County Cork and Sheriff of Cornwall. In 1591, Grenville died at the battle of Flores fighting against an overwhelmingly larger Spanish fleet near the Azores. He and his crew on board the galleon Revenge fought against the 53-strong Spanish fleet to allow the other English ships to escape. Grenville was the grandfather of Sir Bevil Grenville, a prominent military officer during the English Civil War.
Hyacinthe Jadin
Hyacinthe Jadin (27 April 1776 – 27 September 1800) was a French composer who came from a musical family. His uncle Georges Jadin was a composer in Versailles and Paris, along with his father Jean Jadin, who had played bassoon for the French Royal Orchestra.  He was one of five musical brothers, the best known of whom was Louis-Emmanuel Jadin.

Siege of Lille (1792)
The siege of Lille (25 September – 8 October 1792) saw a Republican French garrison under Jean-Baptiste André Ruault de La Bonnerie hold Lille against an assault by a Habsburg army commanded by Duke Albert of Saxe-Teschen. Though the city was fiercely bombarded, the French successfully withstood the Austrian attack in the action. Because the Austrians were unable to completely encircle the city, the French were able to continuously send in reinforcements. After news of the French victory over the Prussians at Valmy, Albert withdrew his troops and siege cannons. The next battle was at Jemappes in November. The Column of the Goddess monument was completed in 1845 to commemorate the siege.