hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
USS Dahlgren
Three ships in the United States Navy have been named USS Dahlgren for John A. Dahlgren.

USS Dahlgren (TB-9), was a torpedo boat, commissioned in 1900 and decommissioned in 1919.

USS Dahlgren (DD-187), was a Clemson-class destroyer commissioned in 1920, served in World War II and decommissioned in 1945.

USS Dahlgren (DDG-43), was a Farragut-class guided missile destroyer, commissioned in 1961 and decommissioned in 1992.

USS Dahlgren (DDG-43)
USS Dahlgren (DLG-12/DDG-43) was the 7th ship in the Farragut-class guided missile destroyer in the United States Navy.  She was launched on 16 March 1960 by Philadelphia Naval Shipyard and sponsored by Mrs. Katharine D. Cromwell, granddaughter of Rear Admiral John Adolphus Dahlgren. She was commissioned on 8 April 1961. She was the third ship in the Navy to bear the name. Commissioned as DLG-12, Dahlgren was reclassified a guided missile destroyer on July 1, 1975 and given the new hull number DDG-43. The ship saw service until 1992, when she was placed in reserve. She was sold for scrapping three times, the first time in 1994, but was repossessed twice as the ship breaking companies failed. The ship was finally dismantled in 2006.
Sony Cheruvathur
Sony Kuriakose Cheruvathur (born 26 August 1978) is a former Indian cricketer who played for Kerala in domestic cricket. He is an all-rounder who plays as a right-handed middle order batsman and right arm medium-fast bowler.

He made his List A debut in the 2001/02 season. He made his first-class debut for Kerala on 15 November 2003 in the 2003–04 Ranji Trophy against Railways. He made his Twenty20 debut for Kerala in the 2006-07 Inter-state Twenty-20 tournament on 3 April 2007 against Karnataka.

He has led Kerala in the 2007, 2008 and 2012 seasons of Ranji Trophy. He is the fastest player to take 100 wickets for Kerala and the only second Kerala player to take a hat-trick after S Sreesanth.

2012–13 Ranji Trophy
The 2012–13 Ranji Trophy was the 79th season of the Ranji Trophy. It was contested by 27 teams divided into three groups of nine teams each. The top three teams from Groups A and B proceeded to the quarterfinals along with the top two teams from Group C. Mumbai won this year's trophy for the 40th time by beating Saurashtra in the final at the Wankhede.

The season had a different grouping system compared to that of the previous seasons, which had Elite and Plate divisions. The new system also increased the number of matches of the tournament. The points awarded to outright wins were increased from five to six in order to encourage results. The knock-out matches will be played across five days instead of four. All these changes were recommended by the BCCI's Technical Committee in June 2012.
Dalai Lake National Nature Reserve
The Dalai Lake National Nature Reserve is a UNESCO biosphere reserve and a Ramsar site in Inner Mongolia, China. It encompasses  the Dalai Lake (a.k.a. Hulun Lake) and its wetlands. It was established in 1986, and in 1992 it received the status of a national nature reserve. In 2002 in was included into the list of RAMSAR wetland sites.

Due to the similarity of its natural environment with the adjacent areas in the neighboring countries, in 1994 it was included into the Dauria International Protected Area.

It was "twinned" with the Hay-Zama Lakes Wildland Provincial Park, Canada.

Ramsar site
A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention, also known as "The Convention on Wetlands",  an international environmental treaty signed on 2 February 1971 in Ramsar, Iran, under the auspices of UNESCO. It came into force on 21 December 1975, when it was ratified by a sufficient number of nations. It provides for national action and international cooperation regarding the conservation of wetlands, and wise sustainable use of their resources. Ramsar treaty participants meet regularly to identify and agree to protect "Wetlands of International Importance", especially those providing waterfowl habitat.

As of January 2026, there are 2,520 Ramsar sites around the world, which protect 253,075,668 hectares (625,363,590 acres), and 172 national governments participate in the convention.
Ammonium thiosulfate
Ammonium thiosulfate (ammonium thiosulphate in British English) is an inorganic compound with the formula [NH4]2S2O3. It is white crystalline solid with ammonia odor, readily soluble in water, slightly soluble in acetone and insoluble in ethanol and diethyl ether.

Diethyl ether
Diethyl ether, or simply ether (abbreviated as eth. or Et2O) is an organic compound with the chemical formula (CH3CH2)2O, belonging to the ether class. It is a colourless, highly volatile, sweet-smelling (termed "ethereal odour"), extremely flammable liquid. It is a common solvent and was formerly used as a general anesthetic.
Emasculator
An emasculator is a tool used in the castration of livestock. Its function is to simultaneously crush and cut the spermatic cord, preventing hemorrhaging while still detaching the testis from the animal.

The blade is always on the side of the emasculator with the nut that holds the blades in place, and should always be placed adjacent to the testis ("nut against nut") so that the crushing clamp occludes the spermatic artery, preventing life-threatening blood loss.

The ratchet (visible on the handle) allows the emasculator to be locked in the "closed" position for the 2–3 minutes required for primary hemostasis to occur.

The ends of the "clamp" are rounded and guarded to allow the emasculator to be placed over the testis and spermatic cord without cutting, until pressure is applied.

Testicle
A testicle, also called testis (pl. testes) is the male gonad in all gonochoric animals, including humans, and is homologous to the ovary, which is the female gonad.  Its primary functions are the production of sperm and the secretion of androgens, primarily testosterone.

The release of testosterone is regulated by luteinizing hormone (LH) from the anterior pituitary gland. Sperm production is controlled by follicle-stimulating hormone (FSH) from the anterior pituitary gland and by testosterone produced within the gonads.
Boller
Boller is a surname. Notable people with the surname include:

Alfred P. Boller (1840–1912), American civil engineer and bridge designer

Craig Boller (born 1948), American footballer

Heinrich Boller (1921–2007), Swiss ice hockey player

Jan Boller (born 2000), German footballer

Juliana Boller (born 1986), Brazilian actress

Kyle Boller (born 1981), American footballer

Pat Boller (born 1972), American ice hockey coach and executive

Sascha Boller (born 1984), German footballer

Walter Boller (born 1951), German athlete

Craig Boller
Craig Boller (born January 29, 1948) is an American former football player and coach. He served as the head football coach at William Penn University in Oskaloosa, Iowa in 1976, compiling a record of 8–2. Boller was the defensive line coach for the Dallas Cowboys of the National Football League (NFL) from 1996 to 1997.
Mycobacterium chlorophenolicum
Mycobacterium chlorophenolicum is a species of the phylum Actinomycetota (Gram-positive bacteria with high guanine and cytosine content, one of the dominant phyla of all bacteria), belonging to the genus Mycobacterium.

Type strain: strain PCP-I = ATCC 49826 = CIP 104189 = DSM 43826 = HAMBI 2278 = IEGM 559 = IFO (now NBRC) 15527 = JCM 7439 = NRRL B-16528.

ATCC (company)
ATCC or the American Type Culture Collection is a nonprofit organization which collects, stores, and distributes standard reference microorganisms, cell lines and other materials for research and development. Established in 1925 to serve as a national center for depositing and distributing microbiological specimens, ATCC has since grown to distribute in over 150 countries. It is now the largest general culture collection in the world.
Gröndalsbron
Gröndalsbron (Swedish: The Gröndal bridge) are two bridges in central Stockholm, Sweden, connecting the island Stora Essingen to the southern mainland district Gröndal.

The older bridge, inaugurated in 1967, forms a 460-metre section of the Essingeleden motorway, of which 260 metres constitute the bridge, divided into three pre-stressed concrete frames, 70, 120, and 70 metres in length. Due to several ramps connecting to the bridge the width varies from 38 to 45 metres, while the horizontal clearance is 26 metres throughout the entire structure.

The second bridge, inaugurated in 2000, forms part of the Tvärbanan light rail line and is a 120 metres long pre-stressed concrete box girder bridge. After its inauguration, slip cracks have been discovered in the bridge, a discovery which was covered up for at least a year and the following revelation in media became a main local news event for some time. The bridge has since been reinforced and is still in operation.

Shear stress
Shear stress (often denoted by τ, Greek: tau) is the component of stress coplanar with a material cross section. It arises from the shear force, the component of force vector parallel to the material cross section.  Normal stress, on the other hand, arises from the force vector component perpendicular to the material cross section on which it acts.
Prosomicrocotyla
Prosomicrocotyla is a genus of monogenean. Species of Prosomicrocotyla are ectoparasites that affect their host by attaching themselves as larvae on the gills of the fish and grow into adult stage. This larval stage is called oncomiracidium, and is characterized as free swimming and ciliated. 
Members of Prosomicrocotyla are characterised by a spatulate body; an haptor divided into two separate frills bordering posterior half of body proper, commencing at level of ovary; a non  differentiated cirrus; a genital atrium forming a sucker-like structure armed with spines and a single middorsal vagina.

Monogenea
Monogeneans, members of the class Monogenea (/ˌmɒnəˈdʒiːniːə/ MON-ə-JEE-nee-ə), are a group of ectoparasitic flatworms commonly found on the skin, gills, or fins of fish. They have a direct lifecycle and do not require an intermediate host. Adults are hermaphrodites, meaning they have both male and female reproductive structures.

Some monogeneans are oviparous (egg-laying) and some are viviparous (live-bearing). Oviparous varieties release eggs into the water. Viviparous varieties release larvae, which immediately attach to another host. The genus Gyrodactylus  is an example of a viviparous variety, while the genus Dactylogyrus is an example of an oviparous variety.
2 51 honeycomb
In 8-dimensional geometry, the 251 honeycomb is a space-filling uniform tessellation. It is composed of 241 polytope and 8-simplex facets arranged in an 8-demicube vertex figure. It is the final figure in the 2k1 family.

Harold Scott MacDonald Coxeter
Harold Scott MacDonald "Donald" Coxeter ([ˈkoksɛtɛr], [ˈkɒksətər]) CC FRS FRSC (9 February 1907 – 31 March 2003) was a British-Canadian geometer and mathematician. He is regarded as one of the greatest geometers of the 20th century.

Coxeter was born in England and educated at the University of Cambridge, with student visits to Princeton University. He worked for 60 years at the University of Toronto in Canada, from 1936 until his retirement in 1996, becoming a full professor there in 1948. His many honours included membership in the Royal Society of Canada, the Royal Society, and the Order of Canada.

He was an author of 12 books, including The Fifty-Nine Icosahedra (1938) and Regular Polytopes (1947). Many concepts in geometry and group theory are named after him, including the Coxeter graph, Coxeter groups, Coxeter's loxodromic sequence of tangent circles, Coxeter–Dynkin diagrams, and the Todd–Coxeter algorithm.
Lessingia tenuis
Lessingia tenuis is a species of flowering plant in the family Asteraceae known by the common name spring lessingia. It is endemic to California, where it is known from the San Francisco Bay Area to Ventura County. It grows on the slopes of the California Coast Ranges in common local habitat such as chaparral.

Ventura County, California
Ventura County (/vɛnˈtʊərə/ ⓘ) is a county located in the southern part of the U.S. state of California. As of the 2020 census, the population was 843,843. The largest city is Oxnard, California, and the county seat is the city of Ventura, California.

Ventura County comprises the Oxnard–Thousand Oaks–Ventura, CA Metropolitan Statistical Area, which is part of the Greater Los Angeles area (Los Angeles–Long Beach, CA Combined Statistical Area). It is also considered the southernmost county along the California Central Coast.

Two of the Channel Islands are part of the county: Anacapa Island, which is the most visited island in Channel Islands National Park, and San Nicolas Island.
Curtis L. Lawson
Curtis L. Lawson (1935–2008) was an American state politician from Tulsa, Oklahoma. In 1964 he was one of the first three African Americans elected to the Oklahoma House of Representatives since A. C. Hamlin in 1908.

Lawson represented a district in Tulsa from 1965 to 1969. He was an advocate for civil rights legislation, and also introduced a controversial abortion rights bill in 1967.  After his legislative service he encountered legal difficulties, including serving a prison term for embezzlement (for which he was later pardoned).

He is featured in the Oklahoma History Center's One Man One Vote exhibit.

Oklahoma History Center
The Oklahoma History Center (OHC) is the history museum of the state of Oklahoma. Located on an 18-acre (7.3 ha) plot across the street from the Governor's mansion at 800 Nazih Zuhdi Drive in Oklahoma City, the current museum opened in 2005 and is operated by the Oklahoma Historical Society (OHS). It focuses on the history of Oklahoma.
Richard Brickell
Richard Brickell (born 29 October 1975 in Newbury, Berkshire, England) is a sport shooter who represented Great Britain at the 2004 Summer Olympics and the 2012 Summer Olympics and 2010 Commonwealth Games in Delhi where he won both individual gold and bronze medals in the pairs event.

At the 2004 Summer Olympics in Athens he participated in the men's skeet event, finishing tied for 34th position. At the 2012 Summer Olympics in London he also participated in the men's skeet event.  This time he finished in 12th position.

Shooting at the 2004 Summer Olympics – Men's skeet
The men's skeet shooting competition at the 2004 Summer Olympics was held on August 21 and 22 at the Markópoulo Olympic Shooting Centre near Athens, Greece.

The event consisted of two rounds: a qualifier and a final. In the qualifier, each shooter fired 5 sets of 25 shots in the set order of skeet shooting.

In this last Olympic skeet competition before rules were changed, Marko Kemppainen attained a perfect 125 to break the world and Olympic records in the qualification round, but missed one target in the final, allowing Andrea Benelli to catch him up with a score of 149 to force the gold medal shoot-off. Meanwhile, Cuba's Juan Miguel Rodríguez had shared a score of 147 targets with Qatar's Nasser Al-Attiyah and United States' Shawn Dulohery, until he fired a perfect ten in a three-way shoot-off to grab the bronze.
NCIS: Los Angeles season 5
The fifth season of NCIS: Los Angeles, an American police procedural drama television series, originally aired on CBS from September 24, 2013, to May 13, 2014. The season was produced by Shane Brennan Productions and CBS Television Studios, with Shane Brennan as showrunner and executive producer. The season also includes the series' 100th episode.

Miguel Ferrer
Miguel José Ferrer (February 7, 1955 – January 19, 2017) was an American actor. His breakthrough role was as Bob Morton in the 1987 film RoboCop. Other film roles include Harbinger in Hot Shots! Part Deux (1993), Quigley in Blank Check, Eduardo Ruiz in Traffic (2000) and Vice President Rodriguez in Iron Man 3 (2013). Ferrer's notable television roles include FBI Agent Albert Rosenfield on Twin Peaks (1990–1991, 2017), Dr. Garret Macy on Crossing Jordan (2001–2007) and NCIS Assistant Director Owen Granger on NCIS: Los Angeles (2012–2017).

Ferrer also performed voice acting in animated projects, including Shan Yu in Mulan (1998), Tarakudo on Jackie Chan Adventures (2000–2005), Vandal Savage in Young Justice (2010–2012), and Delgado in Beverly Hills Chihuahua 2 (2011).
Papa (2012 Egyptian film)
Papa (Arabic: بابا, translit.Baba) is a 2012 Egyptian comedy film written by Karim Fahmy, directed by Akram Farid, and produced by Walid El Kurdi for New Century Production. The film stars Ahmed El Sakka, Dorra Zarrouk, Nicole Saba and Salah Abdallah, and was first released in Egypt on 12 August 2012.

New Century Production
New Century Production (Arabic: نيوسينشري للانتاج الفني) is an Egyptian film production company established by Walid Al Kurdi in 2004 as a new production branch of Dollar Film, itself first founded in 1949.
Magic Leap
Magic Leap, Inc. is an American technology company that makes augmented reality headsets and software. Its first product was a head-mounted augmented reality display, called Magic Leap One, which superimposes 3D computer-generated imagery over real world objects. It is attempting to construct a light-field chip using silicon photonics. The company has since released the Magic Leap 2 and stopped selling the Magic Leap 1.

Magic Leap was founded by Rony Abovitz in 2010 and has raised $2.6 billion from a list of investors including Google and Alibaba Group. In December 2016, Forbes estimated that Magic Leap was worth $4.5 billion. On July 11, 2018, AT&T invested in the company and became its exclusive partner. On August 8, 2018, the Magic Leap One was made available in the United States through AT&T.

Ross Rosenberg became CEO in 2023.

Head-mounted display
A head-mounted display (HMD) is a display device, worn on the head or as part of a helmet, that has a small display optic in front of one (monocular HMD) or each eye (binocular HMD). HMDs have many uses including gaming, aviation, engineering, and medicine.

Virtual reality headsets are a type of HMD that track 3D position and rotation to provide a virtual environment to the user. 3DOF VR headsets typically use an IMU for tracking. 6DOF VR headsets typically use sensor fusion from multiple data sources including at least one IMU.

An optical head-mounted display (OHMD) is a wearable display that can reflect projected images and allows a user to see through it.
Crassispira furcata
Crassispira furcata is an extinct species of sea snail, a marine gastropod mollusk in the family Pseudomelatomidae, the turrids and allies. Fossils have been found in Eocene strata in the Paris Basin, France.

Subspecies: Crassispira furcata septeuilensis (de Boury, 1899) (synonym: Drillia furcata septeuilensis (de Boury, 1899))

Pseudomelatomidae
Pseudomelatomidae is a family of predatory sea snails, marine gastropods included in the superfamily Conoidea (previously Conacea) and part of the Neogastropoda (Bouchet & Rocroi, 2005).

In 1995 Kantor elevated the subfamily Pseudomelatominae to the status of family Pseudomelatomidae.

In 2011 Bouchet, Kantor et al. moved the Crassispirinae and Zonulispirinae and numerous genera of snails loosely called turrid snails (which at that point had been placed in the family Conidae) and placed them in the family Pseudomelatomidae.  This was based on a cladistic analysis of shell morphology, radular characteristics, anatomical characters, and a dataset of molecular sequences of three gene fragments.
Philpott Lake
Philpott Lake is a reservoir in the U.S. state of Virginia. It is impounded by Philpott Dam.

The lake is at an elevation of 974 feet (297 m), covers an area of 2,900 acres (12 km2), and has a shoreline length of 100 miles (160 km). Philpott Lake extends into Franklin, Henry, and Patrick counties, Virginia. It is bordered by 6,424 acres (26.00 km2) of U.S. Army Corps of Engineers-managed lands.

The lake and Philpott Dam were created to control flooding along the Smith River, to generate hydroelectric power, and to provide recreational activities. Construction on Philpott Dam began in 1948 and was completed in 1952.

Virginia state record lake trout and coho salmon were caught in Philpott Lake in 1966 and 1971, respectively.  The last report of collection of a stocked Pacific salmon in this reservoir was in either late 1972 or January 1973, which may have been either a Chinook salmon or a coho.

Patrick County, Virginia
Patrick County is a county located on the central southern border of the Commonwealth of Virginia. As of the 2020 census, the county's population was 17,608. Its county seat is Stuart. It is located within both the rolling hills and valleys of the Piedmont Region and the more mountainous regions of Southwest Virginia.
Taman Mutiara MRT station
The Taman Mutiara MRT station is an elevated rapid transit station in Cheras in south-eastern Kuala Lumpur, Malaysia. It is located above the Federal Route 1 Jalan Cheras, next to the Cheras Leisure Mall as well as EkoCheras Mall. And therefore, the station was thus provisionally named Leisure Mall station during construction.

The station is serving the neighbouring residential areas such as Taman Cheras Makmur (Taman Yulek), Taman Desa Aman, Taman Mutiara Barat, Taman Mutiara Timur, Taman Segar, Taman Taynton View and Taman Bukit Hijau.

The station is on the MRT Kajang Line and was opened on 17 July 2017, along with 19 stations under Phase 2 operations of the line.

Malaysia Federal Route 1
The Federal Route 1 is the first federal road in Malaysia, the oldest federal road in Malaysia, and among the nation's earliest public roadways ever constructed. The Federal Route 1 was the backbone of the road system in the western states of Peninsular Malaysia before being supplanted by the North–South Expressway (E1 and E2).
HD 111915
HD 111915 is a single star in the southern constellation of Centaurus. It has the Bayer designation e Centauri, while HD 111915 is the star's identifier in the Henry Draper Catalogue. This is an aging giant star with a stellar classification of K3-4III. It is faintly visible to the naked eye with an apparent visual magnitude of +4.33. The distance to this star is approximately 294 light years based on parallax.

Giant star
A giant star has a substantially larger radius and luminosity than a main-sequence (or dwarf) star of the same surface temperature. They lie above the main sequence (luminosity class V in the Yerkes spectral classification) on the Hertzsprung–Russell diagram and correspond to luminosity classes II and III. The terms giant and dwarf were coined for stars of quite different luminosity despite similar temperature or spectral type (namely K and M) by Ejnar Hertzsprung in 1905 or 1906.

Giant stars have radii up to a few hundred times the Sun and luminosities over 10  times that of the Sun. Stars still more luminous than giants are referred to as supergiants and hypergiants.

A hot, luminous main-sequence star may also be referred to as a giant, but any main-sequence star is properly called a dwarf, regardless of how large and luminous it is.