hotchpotch/wikipedia-multilingual-ir-related-lead-pairs huggingface dataset:
PECO Building
The PECO Building is a modernist office highrise in Center City Philadelphia.  The building is the current headquarters of the PECO Energy Company, formerly the Philadelphia Energy Company (PECo), and one of the companies that merged to form the Exelon Corporation.  The building lies adjacent to the Schuylkill River, extends 27 stories tall, and has the address of 2301 Market Street, Philadelphia, PA 19103.

Exelon
Exelon Corporation is an American public utility headquartered in Chicago, and incorporated in Pennsylvania. Exelon is the largest electric parent company in the United States by revenue and is the largest regulated electric utility in the United States with approximately 10 million customers. The company is ranked 187th on the Fortune 500.

Exelon owns six regulated utilities: Atlantic City Electric (New Jersey), Commonwealth Edison (Illinois), PECO Energy Company (Pennsylvania), Baltimore Gas and Electric (Maryland), Delmarva Power and Light (Delaware and Maryland), and Pepco (Washington, DC and Maryland).
Box spline
In the mathematical fields of numerical analysis and approximation theory, box splines are piecewise polynomial functions of several variables. Box splines are considered as a multivariate generalization of basis splines (B-splines) and are generally used for multivariate approximation/interpolation. Geometrically, a box spline is the shadow (X-ray) of a hypercube projected down to a lower-dimensional space. Box splines and simplex splines are well studied special cases of polyhedral splines which are defined as shadows of general polytopes.

Zonohedron
In geometry, a zonohedron is a convex polyhedron that is centrally symmetric, every face of which is a polygon that is centrally symmetric (a zonogon). Any zonohedron may equivalently be described as the Minkowski sum of a set of line segments in three-dimensional space, or as a three-dimensional projection of a hypercube. Zonohedra were originally defined and studied by E. S. Fedorov, a Russian crystallographer. More generally, in any dimension, the Minkowski sum of line segments forms a polytope known as a zonotope.
Broadcast News (film)
Broadcast News is a 1987 American romantic comedy-drama film written, produced and directed by James L. Brooks. The film concerns a virtuoso television news producer (Holly Hunter) who has daily emotional breakdowns, a brilliant yet prickly reporter (Albert Brooks), and the latter's charismatic but far less seasoned rival (William Hurt). It also stars Robert Prosky, Lois Chiles, Joan Cusack, and Jack Nicholson. The film was produced by Gracie Films and distributed by 20th Century Fox.

The film was acclaimed by critics and at the 60th Academy Awards received seven nominations, including Best Picture. In 2018, the film was selected for preservation in the United States National Film Registry by the Library of Congress as being "culturally, historically, or aesthetically significant.".

National Film Registry
The National Film Registry (NFR) is the United States National Film Preservation Board's (NFPB) collection of films selected for preservation, each for its cultural, historical and aesthetic contributions since the NFPB's inception in 1988.
Boris Ignatovich
Boris Vsevolodovich Ignatovich (Russian: Борис Всеволодович Игнатович; 3 April [O.S. 22 March] 1899 Slutsk, Minsk Governorate, Russian Empire - 4 April 1976, Moscow, USSR) was a Soviet photographer, photojournalist, and cinematographer. He was a pioneer of Soviet avant-garde photography in the 1920s and 1930s, one of the first photojournalists in the USSR, and one of the most significant artists of the Soviet era.

Russian Museum
The State Russian Museum (Russian: Государственный Русский музей), formerly known as the Russian Museum of His Imperial Majesty Alexander III (Russian: Русский Музей Императора Александра III), on Arts Square  in Saint Petersburg, is the world's largest depository of Russian fine art. It is also one of the largest art museums in the world with a total area over 30 hectares. In 2022 it attracted  2,651,688  visitors, ranking twelfth on list of most-visited art museums in the world.
Timeline of reactions to the 2020 Hong Kong national security law (January 2021)
A dramatic manifestation of the far reach of the Hong Kong national security law was the mass arrest of 54 pro-democracy activists on 6 January. The arrested stood accused of subverting state power, a crime under the national security law, for their participation as candidates or in other capacities, in the 2020 Hong Kong pro-democracy primaries, which was part of a plan to increase pressure in parliament for democratic reform. Most of them were released on bail the following day. For the first time, the National Security Department of the police cited the national security law to block the website of HKChronicles. There were also several convictions in relation to the 2019-2020 Hong Kong protests.

Hong Kong Broadband Network
HKBN Ltd., commonly known for its subsidiary Hong Kong Broadband Network Limited (Chinese: 香港寬頻有限公司), is a Hong Kong–based Internet, communication and telecommunication company. Established on 23 August 1999, it is one of the largest residential and enterprise internet, communication and telecommunications service providers in Hong Kong.

Originally a subsidiary of City Telecom, it became an independent company in 2014. In February 2019, HKBN held a 35.8% market share of residential broadband subscriptions and a 19.4% share of the enterprise market in Hong Kong.

On September 17, 2025, China Mobile Hong Kong Company Limited (CMHK) completed the acquisition of 78.08% of HKBN Ltd. for HKD 5.4 billion.
Sodium methoxide
Sodium methoxide is the simplest sodium alkoxide.  With the formula CH3ONa, it is a white solid, which is formed by the deprotonation of methanol.  It is a widely used reagent in industry and the laboratory.  It is also a dangerously caustic base.

Ether
In organic chemistry, ethers are a class of compounds that contain an ether group, a single oxygen atom bonded to two separate carbon atoms, each part of an organyl group (e.g., alkyl or aryl). They have the general formula R−O−R′, where R and R′ represent the organyl groups. Ethers can again be classified into two varieties: if the organyl groups are the same on both sides of the oxygen atom, then it is a simple or symmetrical ether, whereas if they are different, the ethers are called mixed or unsymmetrical ethers. A typical example of the first group is the solvent and anaesthetic diethyl ether, commonly referred to simply as "ether" (CH3−CH2−O−CH2−CH3). Ethers are common in organic chemistry and even more prevalent in biochemistry, as they are common linkages in carbohydrates and lignin.
Wales at the Commonwealth Games
Wales is one of six countries to have competed in every Commonwealth Games since 1930, the others being Australia, Canada, England, New Zealand and Scotland. At the Commonwealth Games, Wales takes part as a separate entity, as in the Six Nations Rugby Championship, Rugby World Cup and international association football competitions. In other events, such as the Olympic Games, they compete under the banner of the United Kingdom.

Commonwealth Games Wales (Welsh: Gemau'r Gymanwlad Cymru; formerly the Commonwealth Games Council for Wales),  manages the team's entry to the games and supports Welsh athletes in their participation.

Wales has hosted one Commonwealth Games to date, the 1958 British Empire and Commonwealth Games in Cardiff.

New Zealand at the Commonwealth Games
New Zealand has competed in all of the Commonwealth Games since the first in 1930, and has won a total of 656 medals including 159 gold.

The New Zealand Olympic Committee (known as The New Zealand Olympic and Commonwealth Games Association prior to 1994) is the body in New Zealand responsible for selecting Athletes to represent New Zealand at the Commonwealth Games. The NZOC is a member of the Commonwealth Games Federation.

In 1978, Nigeria boycotted the Commonwealth Games in protest at New Zealand's continued relations, including sporting contacts, with apartheid-era South Africa.
Kisaburo Yokota
Kisaburo Yokota (横田 喜三郎, Yokota Kisaburō, August 6, 1896 – February 17, 1993) was a Japanese international legal scholar. He served as the 3rd Chief Justice of Japan from 1960 to 1966. He graduated from the Tokyo Imperial University and later served on its faculty. He received the Degree of Doctor of Law (Tokyo Imperial University). He was a recipient of the Order of Culture and the Order of the Rising Sun. His grave is in Gokoku-ji Temple Cemetery, Bunkyō-ku, Tokyo.

Chief Justice of the Supreme Court of Japan
The chief justice of the Supreme Court of Japan (最高裁判所長官, Saikōsaibansho-chōkan) is the chief judge of the Supreme Court of Japan and is the head of the judicial branch of the Japanese government.

The chief justice is ceremonially appointed by the emperor of Japan after being nominated by the Cabinet; in practice, this is following the recommendation of the retiring chief justice.
Labeling of fertilizer
Many countries have standardized the labeling of fertilizers to indicate their contents of major nutrients. The most common labeling convention, the NPK or N-P-K label, shows the amounts of the chemical elements nitrogen, phosphorus, and potassium.

Superphosphate
Superphosphate is a chemical fertiliser first synthesised in the 1840s by reacting bones with sulfuric acid. The process was subsequently improved by reacting phosphate coprolites with sulfuric acid. Subsequently, other phosphate-rich deposits such as phosphorite were discovered and used. Soluble phosphate is an essential nutrient for all plants, and the availability of superphosphate revolutionised agricultural productivity.
Tolna County (former)
Tolna (Latin: Comitatus Tolnensis) was an administrative county of the Kingdom of Hungary. Its territory, which was about the same as that of present Tolna county, is now in central Hungary. The capital of the county was Tolnavár and later Szekszárd.

Counties of Hungary (1000–1920)
A county (Hungarian: vármegye 'castle-county' or megye) is the name of a type of administrative unit in Hungary.

This article deals with counties in the former Kingdom of Hungary from the 10th century until the Treaty of Trianon of 1920. For lists of individual counties, see: Administrative divisions of the Kingdom of Hungary. For counties of Hungary since 1950, see: Counties of Hungary.
1997 Women's World Floorball Championships
The 1997 Women's World Floorball Championships were the first world championship in women's floorball, following the first world championship for men the previous year. The matches of the championship were played in Mariehamn and Godby, Åland, Finland 3–10 May 1997. Sweden won the tournament and became the first world champions in the history of women's floorball.

1996 Men's World Floorball Championships
The 1996 Men's Floorball Championships were the first men's Floorball World Championships. It was held in May 1996 in Sweden, and was won by the host nation. The 1996 World Floorball Championships were the first in IFF history.
2003 Hastings Direct International Championships – Singles
The  singles competition of the 2003 Hastings Direct International Championships was part of the 29th edition of the Eastbourne International tennis tournament, Tier II of the 2003 WTA Tour. Chanda Rubin was the defending champion and won in the final 6–4, 3–6, 6–4 against Conchita Martínez.

2003 WTA Tour
The 2003 WTA Tour was the elite professional tennis circuit organized by the Women's Tennis Association (WTA) for the 2003 tennis season. The 2003 WTA Tour included the four Grand Slam tournaments, the WTA Tour Championships and the WTA Tier I, Tier II, Tier III, Tier IV and Tier V events. ITF tournaments were not part of the 2003 WTA Tour, although they award points for the WTA World Ranking.
Sharpham, Ashprington
Sharpham is an historic estate in the parish of Ashprington, Devon. The Georgian mansion house, known as Sharpham House, overlooks the River Dart and is a Grade I listed building. The house was commenced in about 1770 by the Royal Navy captain Philemon Pownoll (died 1780) to the designs of the architect Sir Robert Taylor (1714–1788). In the opinion of Nikolaus Pevsner it contains "one of the most spectacular and daring later 18th century staircase designs anywhere in England". The park and gardens are Grade II* listed in the National Register of Historic Parks and Gardens. Part of the descent of Sharpham is shown on the Palmes family heraldic pedigree roll.

Tristram Risdon
Tristram Risdon (c. 1580 – 1640) was an English antiquarian and topographer, and the author of Survey of the County of Devon. He was able to devote most of his life to writing this work. After he completed it in about 1632 it circulated around interested people in several manuscript copies for almost 80 years before it was first published by Edmund Curll in a very inferior form. A full version was not published until 1811. Risdon also collected information about genealogy and heraldry in a note-book; this was edited and published in 1897.
Kyushu Railway
Kyushu Railway (九州鉄道, Kyūshū Tetsudō) was a company that built and operated railways in Kyushu, one of four main islands of Japan. Most of its lines came under the control of Japanese Government Railways following nationalization in 1907, and many are now operated by Kyushu Railway Company.

Ministry of Railways (Japan)
The Japanese Government Railways (JGR) was the national railway system directly operated by the Japanese Ministry of Railways (鉄道省, Tetsudō-shō; Japanese pronunciation: [te̞t͡sɨᵝdo̞ːɕo̞ː]) until 1949. It was a predecessor of Japanese National Railways and the later Japan Railways Group.
Tredegar House
Tredegar House (Welsh: Tŷ Tredegar) is a 17th-century Charles II-era country house in Coedkernew, on the southwestern edge of Newport, Wales. For over five hundred years it was home to the Morgan family, later Lords Tredegar, one of the most powerful and influential families in the area. Described as "the grandest and most exuberant country house in Monmouthshire" and one of the "outstanding houses of the Restoration period in the whole of Britain", the mansion stands in a reduced landscaped garden of 90 acres (0.36 km2).  The property became a Grade I listed building on 3 March 1952 and has been under the care of the National Trust since March 2012. The park surrounding the house is designated Grade II* on the Cadw/ICOMOS Register of Parks and Gardens of Special Historic Interest in Wales.

James Lees-Milne
(George) James Henry Lees-Milne (6 August 1908 – 28 December 1997) was an English writer and expert on country houses, who worked for the National Trust from 1936 to 1973. He was an architectural historian, novelist and biographer. His extensive diaries remain in print.
Kao (bull)
Kao (Meitei pronunciation: /káo/) is a legendary divine bull captured by Khuman Khamba in Meitei mythology and folklore of ancient Moirang realm. It appears in the legend of Kao Phaba (Old Manipuri: Kau Phaapa), also known as Khambana Kao Phaba (Old Manipuri: Khampana Kao Phaapa) of the Khamba Thoibi epic.

Meitei mythology
Meitei mythology (or Manipuri mythology) (Meitei: Meitei Mi Lai Tingi Wari) is a collection of myths, belonging to the religious and cultural traditions of the Meitei people, the predominant ethnic group of Manipur. It is associated with traditional Meitei religion of Sanamahism. Meitei myths explain various natural phenomena, how human civilization developed, and the reasons of many events.
Tempest prognosticator
The tempest prognosticator, also known as the leech barometer, is a 19th-century invention by George Merryweather in which leeches are used in a barometer. The twelve leeches are kept in small bottles inside the device; when they become agitated by an approaching storm, they attempt to climb out of the bottles and trigger a small hammer which strikes a bell. The likelihood of a storm is indicated by the number of times the bell is struck.

Barometer
A barometer is a scientific instrument that is used to measure air pressure. Pressure tendency, which is derived from barometric readings, can forecast short term changes in the weather. Many measurements of air pressure are used within surface weather analysis to help find surface troughs, pressure systems and frontal boundaries.

Barometers and pressure altimeters (the most basic and common type of altimeter) are essentially the same instrument, but used for different purposes. A pressure altimeter is used to estimate altitude by measuring the pressure of the atmosphere surrounding the altimeter and comparing the result to the expected atmospheric pressure at various altitudes, while a barometer is kept at a constant altitude and measures subtle pressure changes caused by weather and elements of weather.  The average atmospheric pressure on the Earth's surface varies between 940 and 1040 hPa (mbar). The average atmospheric pressure at sea level is 1013 hPa (mbar).
Parasitic disease
A parasitic disease, also known as parasitosis, is an infectious disease caused by parasites. Parasites are organisms which derive sustenance from its host while causing it harm. The study of parasites and parasitic diseases is known as parasitology. Medical parasitology is concerned with three major groups of parasites: parasitic protozoa, helminths, and parasitic arthropods. Parasitic diseases are thus considered those diseases that are caused by pathogens belonging taxonomically to either the animal kingdom, or the protozoan kingdom.

Kingdom (biology)
In biology, a kingdom is the second highest taxonomic rank, just below domain. Kingdoms are divided into smaller groups called phyla (singular phylum).

Traditionally, textbooks from the United States and some of Canada have used a system of six kingdoms (Animalia, Plantae, Fungi, Protista, Archaea or Archaebacteria, and Bacteria or Eubacteria), while textbooks in other parts of the world, such as Bangladesh, Brazil, Greece, India, Pakistan, Spain, and the United Kingdom have used five kingdoms (Animalia, Plantae, Fungi, Protista and Monera).

Some recent classifications based on modern cladistics have explicitly abandoned the term kingdom, noting that some traditional kingdoms are not monophyletic, meaning that they do not consist of all the descendants of a common ancestor. The terms flora (for plants), fauna (for animals), and, in the 21st century, funga (for fungi) are also used for life present in a particular region or time.
KDRV
KDRV (channel 12) in Medford, Oregon, and KDKF (channel 31) in Klamath Falls, Oregon, are television stations affiliated with ABC, serving southern Oregon and far northern California. Owned by Allen Media Group, the stations maintain studios on Knutson Avenue (near Rogue Valley International–Medford Airport) in north Medford. KDRV's transmitter is located at the edge of Wolf Creek Park in rural northeastern Josephine County (near Golden), while KDKF's tower sits atop Stukel Mountain southeast of Klamath Falls.

KDKF operates as a full-time satellite of KDRV; its existence is only acknowledged in station identifications. Aside from its transmitter, KDKF does not maintain any physical presence locally in Klamath Falls.

Yreka, California
Yreka (/waɪˈriːkə/ wy-REE-kə) is a city in and the county seat of Siskiyou County, California, United States, near the Shasta River; the city has an area of about 10 square miles (26 km2), most of it land. As of the 2020 census, the population was 7,807 reflecting an increase from 7,765 counted in the 2010 census. Yreka is home to the College of the Siskiyous, Klamath National Forest Interpretive Museum and the Siskiyou County Museum.
Federal Bureau of Prisons Program Statement
Federal Bureau of Prisons Program Statements are the policy documents of the Federal Bureau of Prisons (FBOP).  They are promulgated by the FBOP director and FBOP staff are expected to adhere to them.

There are eight series of program statements dealing with various subjects. The Program Statements represent the internal policies of the Federal Bureau of Prisons, and often quote the United States Code and Code of Federal Regulations and provide the FBOP's interpretations of these laws and regulations and procedures for implementing them.

Federal Bureau of Prisons
The Federal Bureau of Prisons (FBOP) is a federal law enforcement agency of the United States Department of Justice that is responsible for all federal prisons in the country and provides for the care, custody, and control of federal prisoners.
Vergilov Ridge
Vergilov Ridge (Bulgarian: Вергилов хребет, 'Vergilov Hrebet' \ver-'gi-lov 'hre-bet\) is a submarine ridge in South Bay, Livingston Island in the South Shetland Islands, Antarctica. It extends 3.5 km in a southeast-northwest direction between the Vergilov Rocks and the opposite Pimpirev Beach at a depth of over 50 m, with depths exceeding 100 m on both sides of the ridge. It was formed as a frontal moraine of Perunika Glacier between the 13th and 17th centuries.

The feature takes its name from the Vergilov Rocks.

Pimpirev Beach
Pimpirev Beach (Bulgarian: Пимпирев бряг, romanized: Pimpirev bryag, IPA: [pimˈpirɛv ˈbrʲak]) is the portion of the northwest coast of South Bay, Livingston Island, Antarctica bounded to the southwest by Ereby Point and to the northeast by the north corner of the bay marked by an ice sea cave located 5.8 km east-northeast of Ereby Point and 1.45 km northwest of Aleko Point.

The shoreline, extending 6.5 km in a west-southwest to east-northeast direction, is formed by a narrow beach under the Pimpirev Glacier’s terminus; a number of minor disruptions occur with segments of the ice cap penetrating the sea. Featuring Smolyan Point, a cape located 1.9 km northeast of Ereby Point and ending up with a 25 m wide and 4 m high rock, with conspicuous radial crevasses spreading inland. The central portion of the coast is indented for 250 m by a nameless 710 m wide cove behind Rongel Reef.

The beach takes its name from the adjacent Pimpirev Ice Wall, respectively Pimpirev Glacier.
Ohio State Route 730
State Route 730 (SR 730) is a 11.45-mile-long (18.43 km) north–south state highway in the southwestern quadrant of the U.S. state of Ohio.  The highway travels from its southern terminus at a T-intersection with SR 133 about 2.50 miles (4.02 km) northeast of Blanchester to its northern terminus at a signalized intersection with US 68 and SR 134 in Wilmington.

U.S. Route 68
U.S. Route 68 (US 68) is a United States highway that runs for 560 miles (900 km) from northwest Ohio to Western Kentucky. The highway's western terminus is at US 62 in Reidland, Kentucky. Its present eastern terminus is at Interstate 75 in Findlay, Ohio, though the route once extended as far north as Toledo. US 68 intersects with US 62 three times during its route.
HMS Scarborough (1694)
HMS Scarborough was a 32-gun fifth rate vessel built at Woolwich Dockyard in 1693/94. Shortly after commissioning she was taken by two French privateers and went under French service. She was recaptured in 1697 and renamed Milford. She spent some time off Africa then the West Indies. She was rebuilt in 1705. She was in the North Sea, the Mediterranean and finally the West Indies where she was wrecked in 1720.

She was the second vessel to bear the name Scarborough since it was used for a 10-gun ketch, built by Frame of Scarborough 2 May 1691 and captured by the French on 12 January 1693.

As HMS Milford she was the fourth named vessel since it was used for a 22-gun ship built by Page of Wivenhoe in 1654 and named Fagons. She was renamed Milford at the Restoration in May 1660 and burnt by accident at Leghorn on 7 July 1673.

Fifth-rate
In the rating system of the Royal Navy used to categorise sailing warships, a fifth-rate was the second-smallest class of warships in a hierarchical system of six "ratings" based on size and firepower.