concept_id uint32 0 16.8k | concept_type stringclasses 4
values | name stringlengths 3 48 | description stringlengths 40 480 | taxonomy_lcc_path_primary stringclasses 21
values | chunk_count int64 4 79.8M | chunk_prevalence float64 0 0.84 |
|---|---|---|---|---|---|---|
200 | content | Affidavits | A sworn written statement made under oath or affirmation, used as evidence in legal proceedings. | K | 6,313 | 0.000066 |
201 | content | Affiliate marketing | A performance-based marketing strategy where an affiliate earns a commission for promoting a company's products or services. | H | 76,840 | 0.000805 |
202 | content | Affiliations | The formal relationships or connections between individuals, organizations, or entities, often indicating membership, sponsorship, or partnership. | H | 6,261 | 0.000066 |
203 | content | Affirmations | Positive statements used to challenge negative or unhelpful thoughts, often employed to foster self-improvement and mental well-being. | B | 6,066 | 0.000064 |
204 | content | Affirmative Action | Policies designed to promote equal opportunity and address historical discrimination by favoring traditionally marginalized groups in areas such as education and employment. | H | 14,016 | 0.000147 |
205 | content | Affordability | The cost-effectiveness or economic feasibility of a product, service, or resource, often in relation to its value or benefits. | H | 4,990 | 0.000052 |
206 | content | Affordable fashion | The practice of finding and styling clothing that is both stylish and inexpensive, often involving thrifting, sales, and smart shopping strategies. | H | 2,175 | 0.000023 |
207 | content | Affordable housing | The economic and political aspects of providing and maintaining low-cost living spaces, including government interventions and support systems. | H | 95,596 | 0.001001 |
208 | content | African American community | The social structure and cultural dynamics of people of African descent living in the United States. | E | 2,926 | 0.000031 |
209 | content | African American studies | The study and expression of the cultural heritage, experiences, and societal contributions of people of African descent living in the United States. | E | 11,216 | 0.000117 |
210 | content | African cultural expression | The visual and expressive traditions of the African continent, including their historical and cultural contexts. | G | 6,960 | 0.000073 |
211 | content | African diaspora | The movement, migration, and cultural dispersion of Africans and their descendants outside of Africa, often due to historical events such as the transatlantic slave trade. | D | 4,762 | 0.00005 |
212 | content | African diaspora studies | The academic study of the history, culture, and experiences of people of African descent, both on the continent of Africa and in the diaspora, particularly in the United States. | D | 5,708 | 0.00006 |
213 | content | African music | The traditional and modern musical styles, instruments, and cultural expressions originating from the African continent. | N | 15,332 | 0.000161 |
214 | content | African regions | The geographical regions of the African continent, specifically the southern, central, and western parts. | G | 3,768 | 0.000039 |
215 | content | African wildlife | The native animal species and ecosystems found in the continent of Africa. | D | 23,697 | 0.000248 |
216 | content | African-American history | The study of the experiences, contributions, and cultural heritage of people of African descent in the United States. | E | 38,296 | 0.000401 |
217 | content | After-sales support | The support and assistance provided to customers after they have purchased a product or service, often to ensure satisfaction, address issues, and encourage repeat business. | H | 2,578 | 0.000027 |
218 | content | After-school programs | Structured activities and educational programs designed to engage children and adolescents outside of regular school hours, often focusing on enrichment, supervision, and support. | L | 8,558 | 0.00009 |
219 | content | Afterlife concepts | The concept of life after death, including various beliefs and ideas about what happens to an individual's consciousness or soul after physical death. | B | 29,953 | 0.000314 |
220 | content | Aftermarket goods | Components and goods manufactured by companies other than the original equipment manufacturer, intended to replace or upgrade original parts or features. | H | 89,122 | 0.000933 |
221 | content | Age gap relationships | The difference in age between individuals in a relationship, and the dynamics and considerations of such relationships. | H | 5,208 | 0.000055 |
222 | content | Age restrictions | Legal, policy-based, or regulatory limits on access, participation, or eligibility based on a person's age, including minimum and/or maximum age requirements. | J | 63,861 | 0.000669 |
223 | content | Age segmentation | The categorization of a population into distinct segments based on age, often used in market research and social sciences to analyze trends and behaviors. | H | 6,741 | 0.000071 |
224 | content | Agency | The capacity of an entity to act and make choices, often in a social or organizational context. | H | 2,741 | 0.000029 |
225 | content | Agenda setting | The process by which certain issues or topics are selected for public attention and prioritization, often by media or political actors. | H | 1,448 | 0.000015 |
226 | content | Aggression | A behavior or disposition characterized by hostility, anger, or violence, often directed towards others. | B | 12,439 | 0.00013 |
227 | content | Agile software development | A set of iterative and incremental software development approaches that emphasize flexibility, customer collaboration, and rapid delivery of functional software. | T | 42,355 | 0.000444 |
228 | content | Agility | The ability to move quickly and easily, often in response to changing situations, emphasizing adaptability and responsiveness. | G | 3,169 | 0.000033 |
229 | content | Aging | The process of growing older, involving biological, psychological, and social changes over time. | H | 188,041 | 0.001969 |
230 | content | Aging in place | The practice of living independently in one's own home and community as one ages, often with support services to maintain quality of life. | H | 16,182 | 0.000169 |
231 | content | Aging process | The natural, time-dependent decline in physiological function and increased vulnerability to disease that occurs in most living organisms. | R | 982 | 0.00001 |
232 | content | Agreements | A formal arrangement or understanding between parties, often involving mutual commitments or concessions, with variations in capitalization. | K | 3,702 | 0.000039 |
233 | content | Agricultural business | The commercial activities and economic sectors involved in the production, processing, and distribution of agricultural goods and services. | H | 3,132 | 0.000033 |
234 | content | Agricultural commodities | Goods produced by farming, including crops and livestock, that are traded in bulk on markets. | S | 22,798 | 0.000239 |
235 | content | Agricultural economics and policy | The study of economic principles and government regulations applied to farming, food production, and rural development. | H | 79,956 | 0.000837 |
236 | content | Agricultural equipment | The tools and machinery used in agricultural production, encompassing a range of devices designed to facilitate farming tasks and improve efficiency. | T | 36,872 | 0.000386 |
237 | content | Agricultural extension | The practice of providing farmers and other agricultural stakeholders with information, training, and support to improve farming practices and productivity. | S | 9,164 | 0.000096 |
238 | content | Agricultural herbicides | Chemicals used in agriculture to control or kill unwanted plants, typically to improve crop yields and manage weeds. | S | 6,585 | 0.000069 |
239 | content | Agricultural history | The evolution of farming practices, technologies, and societal impacts over time, including the development of crops, livestock, and rural communities. | C | 6,771 | 0.000071 |
240 | content | Agricultural improvement | The efficiency and growth of farming practices and outputs, focusing on improving yields and the overall effectiveness of agricultural systems. | S | 11,939 | 0.000125 |
241 | content | Agricultural industry | The cultivation of land, raising of animals, and production, processing, and distribution of crops and livestock, encompassing both traditional farming practices and the broader business aspects of the industry. | S | 793,517 | 0.00831 |
242 | content | Agricultural innovation | The application of new ideas, practices, or tools to improve efficiency, sustainability, or productivity in farming and agriculture. | S | 41,375 | 0.000433 |
243 | content | Agricultural practices | The methods and techniques used to cultivate crops and raise livestock, often with a focus on sustainability and efficiency. | S | 114,156 | 0.001196 |
244 | content | Agricultural resources | The resources and workforce involved in the production of crops and livestock, which are fundamental to the agricultural industry. | S | 8,247 | 0.000086 |
245 | content | Agricultural science | The study and application of scientific principles to improve agricultural practices, productivity, and sustainability, focusing on crop and soil management. | S | 31,970 | 0.000335 |
246 | content | Agricultural subsidies | Financial assistance provided by governments to support farming activities and stabilize agricultural markets. | S | 11,543 | 0.000121 |
247 | content | Air cleaning | The removal of pollutants and contaminants from the air using various devices and methods, with a focus on both the processes and the equipment involved. | T | 26,332 | 0.000276 |
248 | content | Air combat | The strategic and tactical use of aircraft in military operations, including the engagement of opposing forces in the air. | U | 23,485 | 0.000246 |
249 | content | Air compressors | Devices that convert power into potential energy stored in pressurized gas, typically used for powering tools, inflating tires, and other industrial applications. | T | 14,146 | 0.000148 |
250 | content | Air conditioning | The technology and systems used to control and regulate the temperature, humidity, and air quality within indoor environments, typically by cooling the air. | T | 58,491 | 0.000613 |
251 | content | Air conditioning repair | The maintenance and restoration of cooling systems designed to regulate indoor air temperature and humidity. | T | 19,423 | 0.000203 |
252 | content | Air Force | The military branch responsible for aerial warfare, including aircraft, personnel, and related operations. | U | 4,757 | 0.00005 |
253 | content | Air freight | The transportation of goods via aircraft, often used for rapid, long-distance shipping of high-value or time-sensitive items. | H | 6,318 | 0.000066 |
254 | content | Air pollution | The presence of harmful substances in the atmosphere that pose risks to human health and the environment. | Q | 31,225 | 0.000327 |
255 | content | Air pollution control | The regulation and reduction of harmful substances released into the atmosphere, with a focus on mitigating air quality degradation. | T | 13,905 | 0.000146 |
256 | content | Air quality control | The study and control of the purity and healthiness of the air within buildings and outdoor environments, focusing on monitoring, improving, and regulating air quality. | T | 72,931 | 0.000764 |
257 | content | Air sports | Aerial sports involving human flight through the air using a fabric wing or parachute, typically for recreational or competitive purposes. | G | 8,321 | 0.000087 |
258 | content | Air traffic management | The planning, coordination, and oversight of aircraft operations and infrastructure within and around airports to ensure safety, efficiency, and capacity. | H | 20,157 | 0.000211 |
259 | content | Air travel | The conveyance of passengers and goods through the air, typically using aircraft, with a focus on commercial and scheduled services. | H | 198,282 | 0.002077 |
260 | content | Air travel planning | The planning and timing of air travel paths between locations, focusing on the specific paths taken and the times at which flights occur. | H | 11,807 | 0.000124 |
261 | content | Aircraft | The various terms for powered, heavier-than-air machines designed for flight, including their categorization. | T | 33,922 | 0.000355 |
262 | content | Aircraft engineering | The study and optimization of how aircraft are built and how they operate in flight, including aerodynamic properties, structural integrity, and overall efficiency. | T | 30,374 | 0.000318 |
263 | content | Aircraft maintenance | The upkeep and repair of aircraft to ensure safety, functionality, and compliance with regulations. | T | 13,476 | 0.000141 |
264 | content | Aircraft manufacturing | The production and assembly of aircraft and related components, including the industrial processes and technologies specific to aviation. | T | 15,109 | 0.000158 |
265 | content | Aircraft models | Physical or digital representations of airplanes, often used for hobbyist building, simulation, or educational purposes. | T | 11,688 | 0.000122 |
266 | content | Aircraft operations | The procedures and practices involved in managing and executing flights of rotorcraft and fixed-wing aircraft. | T | 6,298 | 0.000066 |
267 | content | Aircraft parts and systems | The physical parts, integrated subsystems, and propulsion units that make up an aircraft, covering both structural and functional elements. | T | 17,158 | 0.00018 |
268 | content | Airfare | The cost of a ticket on an airplane, typically influenced by factors such as distance, demand, and booking time. | H | 18,330 | 0.000192 |
269 | content | Airline industry | The commercial aviation sector, encompassing businesses that provide air transport services for passengers and cargo. | H | 119,825 | 0.001255 |
270 | content | Airline loyalty programs | Reward systems implemented by airlines to incentivize repeat customers, typically involving the accumulation and redemption of miles based on travel. | H | 10,509 | 0.00011 |
271 | content | Airline operations and services | The activities and offerings of an airline company, including the management of flights and the provision of passenger amenities. | H | 30,782 | 0.000322 |
272 | content | Airline policies | Rules and guidelines set by airlines for passengers, including baggage allowances, check-in procedures, and in-flight services. | H | 17,471 | 0.000183 |
273 | content | Airport management | The planning, construction, management, and maintenance of airport structures and services to ensure efficient and safe air travel. | H | 44,345 | 0.000464 |
274 | content | Airport security | Measures and protocols to ensure the safety and protection of airports and passengers from threats and hazards. | H | 24,839 | 0.00026 |
275 | content | Airport travel services | The various ways to get to and from an airport, as well as the amenities and support services available to travelers during their journey. | H | 30,979 | 0.000324 |
276 | content | Airports | Facilities designed for the arrival and departure of aircraft, often including infrastructure for passenger and cargo handling. | H | 45,520 | 0.000477 |
277 | content | Airshows | Public events where aircraft are displayed, often including aerobatic performances and static displays of planes. | G | 7,831 | 0.000082 |
278 | content | Airsoft | A sport involving the use of replica firearms that shoot plastic pellets, often played for recreation or competitive purposes. | G | 3,315 | 0.000035 |
279 | content | Airstrikes | Military operations involving the use of aircraft to deliver explosive munitions to targets on the ground. | U | 8,469 | 0.000089 |
280 | content | AJAX | A web development technique for creating asynchronous web applications with JavaScript and XML, enabling dynamic content updates without full page reloads. | T | 368 | 0.000004 |
281 | content | Album artwork | Visual design elements that accompany a music album, typically including the cover image and any additional graphics or illustrations. | N | 15,392 | 0.000161 |
282 | content | Album marketing and sales | The commercial performance and marketing efforts related to a recorded music collection released as a single product. | H | 14,225 | 0.000149 |
283 | content | Album production | The creation, design, and composition of music albums, including the process of recording, the visual artwork for the album, and the individual songs that make up the album. | N | 23,229 | 0.000243 |
284 | content | Album release | The publication and distribution of a collection of recorded music tracks by an artist or group. | N | 114,370 | 0.001198 |
285 | content | Album reviews | The critical evaluation of a collection of music tracks, typically released together as a single product. | N | 67,230 | 0.000704 |
286 | content | Alchemy | The medieval and early modern pursuit of transforming base metals into gold, and the discovery of a universal panacea, often associated with esoteric and mystical practices. | None | 5,406 | 0.000057 |
287 | content | Alcohol abuse | The misuse of alcohol, including the chronic condition of alcohol dependence and addiction. | R | 32,467 | 0.00034 |
288 | content | Alcohol commerce | The commercial production, distribution, and retail of alcoholic beverages, including the businesses and establishments that facilitate their sale and consumption. | H | 9,746 | 0.000102 |
289 | content | Alcohol intake | The intake of alcoholic beverages, often studied in public health and epidemiology to understand its effects and prevalence. | R | 68,781 | 0.00072 |
290 | content | Alcohol production | The manufacturing process of ethanol and alcohol, typically from fermentation of sugars or other organic materials. | T | 9,962 | 0.000104 |
291 | content | Alcohol regulation | The legal and administrative rules governing the production, sale, and consumption of alcoholic beverages. | J | 13,835 | 0.000145 |
292 | content | Alcoholic drinks | Beverages that contain ethanol, often used in social contexts and studied for their effects on health and society. | H | 102,290 | 0.001071 |
293 | content | Alert systems | Mechanisms for generating and managing notifications or warnings to indicate significant events or conditions. | T | 9,633 | 0.000101 |
294 | content | Alerting devices | Devices designed to alert users to specific events or times, typically through audible or visual signals. | T | 20,156 | 0.000211 |
295 | content | Algae | Simple aquatic organisms that are typically photosynthetic and can be found in both freshwater and marine environments. | Q | 7,182 | 0.000075 |
296 | content | Algebra | The branch of mathematics that uses symbols and the rules for manipulating those symbols to solve problems and explore relationships among quantities or structures. | Q | 32,239 | 0.000338 |
297 | content | Algorithm development | Designing, implementing, and refining step-by-step procedures (algorithms) for problem-solving or task performance, including their translation into executable code. | Q | 9,459 | 0.000099 |
298 | content | Algorithms | A broad category of step-by-step procedures or formulas designed to solve problems or perform computations. | Q | 58,584 | 0.000614 |
299 | content | Alibi | A justification or excuse for an action or behavior, often used to avoid blame or negative consequences. | K | 3,707 | 0.000039 |
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