historic office buildings
early skyscrapers
architectural design
urban development
construction history
notable architects
steel framing
Art Deco
Modernist architecture
building conversions
historic preservation
commercial architecture

Urban planning
Architectural history
Commercial real estate
Historic preservation
Engineering and construction

```json
{
  "label": "Historic Office and Skyscraper Architecture",
  "summary": "This cluster focuses on historic office buildings and early skyscrapers, emphasizing their architectural design, construction history, and significance in urban development. The buildings often feature notable architects, innovative construction techniques, and have undergone transformations over time.",
  "keywords": [
    "historic office buildings",
    "early skyscrapers",
    "architectural design",
    "urban development",
    "construction history",
    "notable architects",
    "steel framing",
    "Art Deco",
    "Modernist architecture",
    "building conversions",
    "historic preservation",
    "commercial architecture"
  ],
  "neighboring_domains": [
    "Urban planning",
    "Architectural history",
    "Commercial real estate",
    "Historic preservation",
    "Engineering and construction"
  ],
  "ambiguity_note": "While the cluster centers on historic office and skyscraper architecture, some entries touch on adjacent topics like hotel architecture or urban redevelopment, introducing slight thematic variation."
}
```


British Army
military officers
Napoleonic Wars
Peninsular War
generals
military service
battles
military rank
British military history
regimental service
military families
19th century military

European military history
British colonial military
Napoleonic era
British aristocracy
military biographies

```json
{
  "label": "British Army Officers and Generals",
  "summary": "This cluster contains biographical information about British Army officers and generals, primarily from the 18th and 19th centuries. The passages describe their military careers, notable battles, promotions, marriages, and family backgrounds, often highlighting their roles in major conflicts such as the Napoleonic Wars, the Crimean War, and the Peninsular War.",
  "keywords": [
    "British Army",
    "military officers",
    "Napoleonic Wars",
    "Peninsular War",
    "generals",
    "military service",
    "battles",
    "military rank",
    "British military history",
    "regimental service",
    "military families",
    "19th century military"
  ],
  "neighboring_domains": [
    "European military history",
    "British colonial military",
    "Napoleonic era",
    "British aristocracy",
    "military biographies"
  ],
  "ambiguity_note": "While the cluster centers on British Army officers and their military careers, some entries also touch on political roles, family lineage, and colonial administration, introducing a degree of thematic overlap with adjacent domains."
}
```


California ballot propositions
tax measures
government fiscal impact
open primary elections
top-two primary system
environmental regulations
state budget crisis
local government revenue
campaign finance
voter approval requirements
Proposition 13
Proposition 218

State and local government policy
Election law and reform
Environmental policy
Taxation and public finance
Political campaigns and lobbying

```json
{
  "label": "California Ballot Propositions and Government Finance",
  "summary": "This cluster focuses on California ballot propositions related to government fiscal policies, tax measures, and electoral reforms. It includes failed and passed initiatives concerning state and local government funding, tax increases, environmental regulations, and electoral systems such as open primaries and top-two elections.",
  "keywords": [
    "California ballot propositions",
    "tax measures",
    "government fiscal impact",
    "open primary elections",
    "top-two primary system",
    "environmental regulations",
    "state budget crisis",
    "local government revenue",
    "campaign finance",
    "voter approval requirements",
    "Proposition 13",
    "Proposition 218"
  ],
  "neighboring_domains": [
    "State and local government policy",
    "Election law and reform",
    "Environmental policy",
    "Taxation and public finance",
    "Political campaigns and lobbying"
  ],
  "ambiguity_note": "While the cluster centers on California ballot propositions, some entries touch on broader political and economic issues, creating a mix of fiscal, electoral, and environmental themes."
}
```


Summary: This cluster focuses on classic and vintage automobiles, including detailed descriptions of various models, their specifications, production timelines, and design features. It covers a range of car manufacturers and models from the early to mid-20th century, emphasizing historical and mechanical details.

classic cars
vintage automobiles
car models
automotive design
historical vehicles
British cars
car production
automotive specifications
car manufacturers
retro vehicles
historical engineering
automotive history

automotive engineering
historical transportation
European car brands
motor vehicle design
retro technology

The cluster includes a mix of car models from different manufacturers and time periods, which may overlap with broader topics like automotive history or vehicle design.


game controller
Wii Remote
analog stick
gamepad
motion control
rhythm game
input device
Dance pad
Nunchuk
virtual controller
joystick
accessory design

Video game design
Gaming hardware
Human-computer interaction
Rhythm and music games
Console gaming

```json
{
  "label": "Video Game Controllers and Input Devices",
  "summary": "This cluster focuses on various types of video game controllers and input devices, including gamepads, motion controls, analog sticks, and specialized accessories like dance pads and rhythm game peripherals. It covers their design, functionality, and use across different gaming platforms.",
  "keywords": [
    "game controller",
    "Wii Remote",
    "analog stick",
    "gamepad",
    "motion control",
    "rhythm game",
    "input device",
    "Dance pad",
    "Nunchuk",
    "virtual controller",
    "joystick",
    "accessory design"
  ],
  "neighboring_domains": [
    "Video game design",
    "Gaming hardware",
    "Human-computer interaction",
    "Rhythm and music games",
    "Console gaming"
  ],
  "ambiguity_note": "While the cluster centers on gaming input devices, some overlap exists with broader topics like game design and hardware development, leading to a mix of technical and gameplay-related content."
}
```


pop music
R&B
song reviews
sensuality
genre experimentation
vocal performance
dance tracks
album analysis
music criticism
feminine expression
synth pop
emotional resonance

music journalism
pop culture analysis
female artists in music
genre evolution in music
album reviews

```json
{
  "label": "Pop and R&B Song Reviews",
  "summary": "This cluster contains reviews and commentary on a variety of pop and R&B songs, focusing on their musical style, emotional tone, and cultural impact. The passages highlight themes of experimentation, sensuality, and genre-blending, often with comparisons to other artists and eras.",
  "keywords": [
    "pop music",
    "R&B",
    "song reviews",
    "sensuality",
    "genre experimentation",
    "vocal performance",
    "dance tracks",
    "album analysis",
    "music criticism",
    "feminine expression",
    "synth pop",
    "emotional resonance"
  ],
  "neighboring_domains": [
    "music journalism",
    "pop culture analysis",
    "female artists in music",
    "genre evolution in music",
    "album reviews"
  ],
  "ambiguity_note": "While the cluster centers on pop and R&B song reviews, some passages touch on broader themes like personal identity and cultural influence, creating a slight overlap with music sociology and artist biographies."
}
```


rice congee
steamed rice
rice noodle rolls
chicken congee
vegetarian dishes
spiced rice
street food
glutinous rice
banana leaf cooking
herb-infused rice
fermented ingredients
spicy condiments

Southeast Asian street food
Vegetarian cuisine
Rice-based cooking techniques
Fusion dishes in Asian cuisine
Breakfast foods in Asia

```json
{
  "label": "Southeast Asian Rice Dishes",
  "summary": "This cluster centers on a variety of rice-based dishes from Southeast Asian cuisines, including congee, steamed rice mixtures, and rice noodle rolls. These dishes often incorporate meat, vegetables, and spices, and are commonly served as breakfast or street food.",
  "keywords": [
    "rice congee",
    "steamed rice",
    "rice noodle rolls",
    "chicken congee",
    "vegetarian dishes",
    "spiced rice",
    "street food",
    "glutinous rice",
    "banana leaf cooking",
    "herb-infused rice",
    "fermented ingredients",
    "spicy condiments"
  ],
  "neighboring_domains": [
    "Southeast Asian street food",
    "Vegetarian cuisine",
    "Rice-based cooking techniques",
    "Fusion dishes in Asian cuisine",
    "Breakfast foods in Asia"
  ],
  "ambiguity_note": "While the cluster is centered on rice-based dishes, some entries include variations that blur the lines between savory and sweet, or between traditional and fusion recipes."
}
```


Merina people
Rova of Antananarivo
Madagascar
royal architecture
Imerina Kingdom
Antananarivo
Andriamanelo
Vazimba
Ambohimanga
Malagasy history
fortified royal complexes
Malagasy culture

African history
Malagasy ethnography
Historical architecture
Island cultures
Political history of Madagascar

```json
{
  "label": "Madagascar's Merina Kingdom and Culture",
  "summary": "This cluster focuses on the historical and cultural aspects of the Merina people and their kingdom in Madagascar, including royal architecture, key historical figures, and the significance of sites like the Rova of Antananarivo and Ambohimanga.",
  "keywords": [
    "Merina people",
    "Rova of Antananarivo",
    "Madagascar",
    "royal architecture",
    "Imerina Kingdom",
    "Antananarivo",
    "Andriamanelo",
    "Vazimba",
    "Ambohimanga",
    "Malagasy history",
    "fortified royal complexes",
    "Malagasy culture"
  ],
  "neighboring_domains": [
    "African history",
    "Malagasy ethnography",
    "Historical architecture",
    "Island cultures",
    "Political history of Madagascar"
  ],
  "ambiguity_note": "While the cluster centers on the Merina Kingdom and its cultural and historical elements, some passages touch on broader Malagasy geography and other ethnic groups, introducing a degree of thematic variation."
}
```


Arab writers
journalists
activists
Palestinian issues
Middle East politics
cultural commentary
human rights
media professionals
academic scholars
social justice
Arab identity
political activism

Middle Eastern history
Arab literature
political science
human rights advocacy
media studies

```json
{
  "label": "Arab Intellectuals and Activists",
  "summary": "This cluster centers on Arab writers, journalists, academics, and activists who engage with political, cultural, and social issues in the Middle East and beyond. Many are involved in media, education, and advocacy, often addressing themes of identity, human rights, and regional conflict.",
  "keywords": [
    "Arab writers",
    "journalists",
    "activists",
    "Palestinian issues",
    "Middle East politics",
    "cultural commentary",
    "human rights",
    "media professionals",
    "academic scholars",
    "social justice",
    "Arab identity",
    "political activism"
  ],
  "neighboring_domains": [
    "Middle Eastern history",
    "Arab literature",
    "political science",
    "human rights advocacy",
    "media studies"
  ],
  "ambiguity_note": "While the cluster is centered on Arab intellectuals and activists, some entries overlap with broader cultural or academic domains, and a few individuals have mixed professional backgrounds that blur the boundaries."
}
```


British illustrators
cartoonists
satirical art
newspaper illustrations
small press comics
children's book artists
Private Eye
The Guardian
The Times
comic book creators
publishing history
humor in art

British media history
children's literature
alternative press
art and satire
publishing industry

```json
{
  "label": "British Illustrators and Cartoonists",
  "summary": "This cluster centers on British illustrators, cartoonists, and publishers known for their work in newspapers, magazines, and books, often with a satirical, humorous, or subversive tone. It includes individuals who contributed to prominent publications and small press ventures, as well as those involved in children's literature and alternative media.",
  "keywords": [
    "British illustrators",
    "cartoonists",
    "satirical art",
    "newspaper illustrations",
    "small press comics",
    "children's book artists",
    "Private Eye",
    "The Guardian",
    "The Times",
    "comic book creators",
    "publishing history",
    "humor in art"
  ],
  "neighboring_domains": [
    "British media history",
    "children's literature",
    "alternative press",
    "art and satire",
    "publishing industry"
  ],
  "ambiguity_note": "While the cluster is centered on British illustrators and cartoonists, some entries touch on related publishing ventures or broader cultural movements, introducing a degree of thematic overlap."
}
```


EastEnders
Hollyoaks
Neighbours
soap opera
fictional characters
character storylines
family drama
character return
TV drama
British television
character exit
soap opera family

British television history
drama series characters
soap opera writing
television character development
popular culture

```json
{
  "label": "British Soap Opera Characters",
  "summary": "This cluster centers on fictional characters from British soap operas, particularly from shows like 'EastEnders', 'Hollyoaks', and 'Neighbours'. The passages describe character introductions, storylines, relationships, and exits, highlighting the dramatic and often personal nature of these long-running television dramas.",
  "keywords": [
    "EastEnders",
    "Hollyoaks",
    "Neighbours",
    "soap opera",
    "fictional characters",
    "character storylines",
    "family drama",
    "character return",
    "TV drama",
    "British television",
    "character exit",
    "soap opera family"
  ],
  "neighboring_domains": [
    "British television history",
    "drama series characters",
    "soap opera writing",
    "television character development",
    "popular culture"
  ],
  "ambiguity_note": "While the cluster is centered on British soap opera characters, some passages mention related topics like character re-casting or broader soap opera themes, which may slightly blur the focus."
}
```


Ethernet
network interface controller
physical layer
data link layer
transceivers
communication protocols
industrial networks
real-time communication
network cabling
media-independent interface
CAN bus
OSI model

Computer Networking
Industrial Automation
Telecommunications
Embedded Systems
Data Transmission Standards

```json
{
  "label": "Network and Communication Protocols",
  "summary": "This cluster focuses on network hardware, communication protocols, and data transmission standards used in wired and wireless systems. It includes topics such as Ethernet, physical layer specifications, network interface controllers, and various industrial and real-time communication standards.",
  "keywords": [
    "Ethernet",
    "network interface controller",
    "physical layer",
    "data link layer",
    "transceivers",
    "communication protocols",
    "industrial networks",
    "real-time communication",
    "network cabling",
    "media-independent interface",
    "CAN bus",
    "OSI model"
  ],
  "neighboring_domains": [
    "Computer Networking",
    "Industrial Automation",
    "Telecommunications",
    "Embedded Systems",
    "Data Transmission Standards"
  ],
  "ambiguity_note": "The cluster includes a mix of general networking concepts and more specialized industrial or real-time communication standards, which may overlap with adjacent technical domains."
}
```


Italian football
football transfers
Serie A
Serie B
football careers
co-ownership deals
youth academies
loan transfers
midfielders
forwards
Italian football clubs
career progression

European football transfers
sports management
football player biographies
Italian sports history
professional sports careers

```json
{
  "label": "Italian Football Players and Transfers",
  "summary": "This cluster focuses on Italian football players, their careers, and transfer histories, particularly within the Italian football league system. It includes information about their positions, clubs, loan deals, and career progression across various tiers of Italian football.",
  "keywords": [
    "Italian football",
    "football transfers",
    "Serie A",
    "Serie B",
    "football careers",
    "co-ownership deals",
    "youth academies",
    "loan transfers",
    "midfielders",
    "forwards",
    "Italian football clubs",
    "career progression"
  ],
  "neighboring_domains": [
    "European football transfers",
    "sports management",
    "football player biographies",
    "Italian sports history",
    "professional sports careers"
  ],
  "ambiguity_note": "While the cluster centers on Italian football players and transfers, some passages include brief mentions of youth teams or reserve leagues, which may slightly overlap with broader sports development topics."
}
```


submersibles
underwater search
shipwrecks
deep-sea recovery
hydroacoustics
towfish
submarine exploration
wreck diving
oceanographic research
SOSUS
autonomous underwater vehicles
search and rescue

Marine archaeology
Naval history
Oceanography
Disaster response
Autonomous robotics

```json
{
  "label": "Underwater Search and Recovery",
  "summary": "This cluster focuses on the search, recovery, and exploration of submerged objects, particularly sunken vessels and aircraft, using specialized equipment and techniques such as submersibles, towfish, and hydroacoustics.",
  "keywords": [
    "submersibles",
    "underwater search",
    "shipwrecks",
    "deep-sea recovery",
    "hydroacoustics",
    "towfish",
    "submarine exploration",
    "wreck diving",
    "oceanographic research",
    "SOSUS",
    "autonomous underwater vehicles",
    "search and rescue"
  ],
  "neighboring_domains": [
    "Marine archaeology",
    "Naval history",
    "Oceanography",
    "Disaster response",
    "Autonomous robotics"
  ],
  "ambiguity_note": "While the cluster centers on underwater search and recovery, some passages also touch on unrelated maritime events or broader oceanographic activities, introducing some thematic overlap."
}
```


public airport
general aviation
runway details
air taxi
FAA
aircraft operations
state-owned
municipal airport
enplanements
airport statistics
asphalt runway
gravel runway

Aviation infrastructure
Regional transportation
Airport management
Local government facilities
Aircraft operations data

```json
{
  "label": "Small Public Airports",
  "summary": "This cluster consists of descriptions of small, public-use airports, primarily in the United States, with a focus on their operational statistics, runway details, and ownership. These airports serve general aviation, air taxi, and occasionally military or commercial traffic.",
  "keywords": ["public airport", "general aviation", "runway details", "air taxi", "FAA", "aircraft operations", "state-owned", "municipal airport", "enplanements", "airport statistics", "asphalt runway", "gravel runway"],
  "neighboring_domains": ["Aviation infrastructure", "Regional transportation", "Airport management", "Local government facilities", "Aircraft operations data"],
  "ambiguity_note": "While the cluster centers on small public airports, there is some variation in the scale and function, including a few international airports and airports with mixed commercial and general aviation use."
}
```


jazz musicians
gospel music
African American artists
folk artists
music education
cultural heritage
Southern music
historical figures
musical workshops
community influence
civil rights
musical collaborations

American music history
African American cultural movements
regional music traditions
gospel and religious music
music education and mentorship

```json
{
  "label": "African American Music and Cultural Figures",
  "summary": "This cluster centers on African American musicians, artists, and cultural figures, particularly those active in jazz, gospel, and folk traditions. It includes biographical details of performers, their influences, and contributions to music and community life, often highlighting regional connections and historical contexts.",
  "keywords": [
    "jazz musicians",
    "gospel music",
    "African American artists",
    "folk artists",
    "music education",
    "cultural heritage",
    "Southern music",
    "historical figures",
    "musical workshops",
    "community influence",
    "civil rights",
    "musical collaborations"
  ],
  "neighboring_domains": [
    "American music history",
    "African American cultural movements",
    "regional music traditions",
    "gospel and religious music",
    "music education and mentorship"
  ],
  "ambiguity_note": "While the cluster is centered on African American music and cultural figures, some entries include tangential details about family, local history, or unrelated professions, which may blur the thematic focus."
}
```


vampires
fairies
demons
magic
supernatural beings
fantasy worlds
shapeshifting
immortal characters
mystical powers
hidden realms
warlocks
mythical creatures

Science Fiction
Mythology and Folklore
Paranormal Fiction
Young Adult Fantasy
Urban Fantasy

```json
{
  "label": "Fantasy and Supernatural Beings",
  "summary": "This cluster centers on fictional worlds and narratives involving supernatural or magical beings, including vampires, fairies, demons, and other mystical entities. These stories often explore themes of power, transformation, and hidden magical realms, with characters navigating complex relationships between the human and supernatural worlds.",
  "keywords": [
    "vampires",
    "fairies",
    "demons",
    "magic",
    "supernatural beings",
    "fantasy worlds",
    "shapeshifting",
    "immortal characters",
    "mystical powers",
    "hidden realms",
    "warlocks",
    "mythical creatures"
  ],
  "neighboring_domains": [
    "Science Fiction",
    "Mythology and Folklore",
    "Paranormal Fiction",
    "Young Adult Fantasy",
    "Urban Fantasy"
  ],
  "ambiguity_note": "While the cluster is centered on supernatural beings and fantasy worlds, some passages blend elements of science fiction or historical myth, creating a degree of thematic overlap and variation."
}
```


Dungeons & Dragons
monsters
demons
fiends
goblins
humanoids
creature types
role-playing game
monster manuals
fantasy creatures
outsiders
tanar'ri

Fantasy Literature
Role-Playing Game Mechanics
Monster Lore
Mythology and Folklore
Game Supplements and Editions

```json
{
  "label": "Dungeons & Dragons Monsters",
  "summary": "This cluster focuses on various types of monsters and creatures from the Dungeons & Dragons role-playing game, including demons, fiends, goblins, and other humanoid or fantastical beings. It includes descriptions of their origins, appearances, behaviors, and appearances in different editions and supplements.",
  "keywords": [
    "Dungeons & Dragons",
    "monsters",
    "demons",
    "fiends",
    "goblins",
    "humanoids",
    "creature types",
    "role-playing game",
    "monster manuals",
    "fantasy creatures",
    "outsiders",
    "tanar'ri"
  ],
  "neighboring_domains": [
    "Fantasy Literature",
    "Role-Playing Game Mechanics",
    "Monster Lore",
    "Mythology and Folklore",
    "Game Supplements and Editions"
  ],
  "ambiguity_note": "While the cluster centers on D&D monsters, some passages touch on broader fantasy themes or overlap with other creature classifications, leading to minor thematic variation."
}
```


women's suffrage
social reform
activism
education
civil rights
temperance movement
feminism
charitable work
women's rights
leadership
racial equality
community service

Civil rights movements
Education reform
Religious activism
Public health and nursing
Political advocacy

```json
{
  "label": "Women's Rights and Social Reform Leaders",
  "summary": "This cluster centers on notable women who were pioneers in the women's rights movement, suffrage, and broader social reform efforts in the United States. These individuals were educators, activists, and community leaders who worked to advance gender equality, racial justice, and public welfare.",
  "keywords": [
    "women's suffrage",
    "social reform",
    "activism",
    "education",
    "civil rights",
    "temperance movement",
    "feminism",
    "charitable work",
    "women's rights",
    "leadership",
    "racial equality",
    "community service"
  ],
  "neighboring_domains": [
    "Civil rights movements",
    "Education reform",
    "Religious activism",
    "Public health and nursing",
    "Political advocacy"
  ],
  "ambiguity_note": "While the cluster is centered on women's rights and reform, some entries also touch on related areas like temperance, education, and racial justice, which may cause slight overlap with adjacent domains."
}
```


Swedish Empire
Polish-Lithuanian Commonwealth
Baltic region
military campaigns
sieges
Great Northern War
Scanian War
Second Northern War
Dano-Swedish War
Swedish Pomerania
battle strategies
alliances

European military history
Baltic region history
Nordic history
Polish history
Russian military history

```json
{
  "label": "Swedish Military Conflicts",
  "summary": "This cluster focuses on military campaigns and wars involving the Swedish Empire, particularly in the Baltic region and against the Polish-Lithuanian Commonwealth, Denmark, and Russia. It includes descriptions of battles, sieges, and strategic maneuvers during the 17th and early 18th centuries.",
  "keywords": [
    "Swedish Empire",
    "Polish-Lithuanian Commonwealth",
    "Baltic region",
    "military campaigns",
    "sieges",
    "Great Northern War",
    "Scanian War",
    "Second Northern War",
    "Dano-Swedish War",
    "Swedish Pomerania",
    "battle strategies",
    "alliances"
  ],
  "neighboring_domains": [
    "European military history",
    "Baltic region history",
    "Nordic history",
    "Polish history",
    "Russian military history"
  ],
  "ambiguity_note": "While the cluster centers on Swedish military conflicts, some passages overlap with broader European wars and alliances, making clear boundaries between specific wars and regions somewhat fuzzy."
}
```


Pennsylvania Route
highway alignment
interchange
state roads
rural areas
residential neighborhoods
railroad crossings
turnpike connections
road concurrency
route terminus
local infrastructure
transportation networks

Transportation infrastructure
Regional geography
Urban planning
Highway engineering
State road systems

```json
{
  "label": "Pennsylvania Highways and Routes",
  "summary": "This cluster focuses on various Pennsylvania state highways, their alignments, interchanges, and connections to other roads and infrastructure. It includes descriptions of specific routes, their geographic paths, and interactions with local communities and other transportation systems.",
  "keywords": [
    "Pennsylvania Route",
    "highway alignment",
    "interchange",
    "state roads",
    "rural areas",
    "residential neighborhoods",
    "railroad crossings",
    "turnpike connections",
    "road concurrency",
    "route terminus",
    "local infrastructure",
    "transportation networks"
  ],
  "neighboring_domains": [
    "Transportation infrastructure",
    "Regional geography",
    "Urban planning",
    "Highway engineering",
    "State road systems"
  ],
  "ambiguity_note": "While the cluster centers on Pennsylvania highways, some passages touch on adjacent topics like local communities and historical route changes, introducing minor thematic variation."
}
```


think tanks
foreign policy
international relations
diplomacy
global security
academic research
international development
policy analysis
Washington D.C.
strategic studies
global governance
international affairs

Political science
International economics
Conflict resolution
Public administration
Global health

```json
{
  "label": "International Policy and Think Tanks",
  "summary": "This cluster centers on international policy research, think tanks, and academic institutions focused on global affairs, diplomacy, and strategic analysis. It includes descriptions of influential organizations, their leaders, and their roles in shaping foreign policy, security, and international development.",
  "keywords": [
    "think tanks",
    "foreign policy",
    "international relations",
    "diplomacy",
    "global security",
    "academic research",
    "international development",
    "policy analysis",
    "Washington D.C.",
    "strategic studies",
    "global governance",
    "international affairs"
  ],
  "neighboring_domains": [
    "Political science",
    "International economics",
    "Conflict resolution",
    "Public administration",
    "Global health"
  ],
  "ambiguity_note": "While the cluster is centered on international policy and think tanks, some passages touch on related fields such as education, humanitarian work, and academic leadership, which may introduce some thematic overlap."
}
```


United States Marine Corps
World War II
Pacific Theater
Amphibious landings
Bougainville campaign
Admiralty Islands
Guadalcanal
Makin Island raid
Philippines campaign
Iwo Jima
Japanese Imperial Army
Allied forces

World War II military history
Pacific War strategy
United States military operations
Imperial Japanese Army campaigns
Island warfare tactics

```json
{
  "label": "Pacific Theater WWII Military Campaigns",
  "summary": "This cluster focuses on military operations and battles conducted by the United States Marine Corps and Army in the Pacific Theater during World War II, particularly in the Solomon Islands, New Guinea, and the Gilbert and Marshall Islands. It includes amphibious landings, island campaigns, and engagements against Japanese forces.",
  "keywords": [
    "United States Marine Corps",
    "World War II",
    "Pacific Theater",
    "Amphibious landings",
    "Bougainville campaign",
    "Admiralty Islands",
    "Guadalcanal",
    "Makin Island raid",
    "Philippines campaign",
    "Iwo Jima",
    "Japanese Imperial Army",
    "Allied forces"
  ],
  "neighboring_domains": [
    "World War II military history",
    "Pacific War strategy",
    "United States military operations",
    "Imperial Japanese Army campaigns",
    "Island warfare tactics"
  ],
  "ambiguity_note": "While the cluster centers on U.S. military campaigns in the Pacific, some passages touch on broader themes like intelligence gathering and cultural differences, introducing slight thematic variation."
}
```


Norwegian coast
villages
municipalities
fjords
islands
administrative centers
transportation
ferry routes
population density
local infrastructure
geographic regions
coastal settlements

Norwegian geography
coastal transportation
municipal administration
fjord ecosystems
Scandinavian regional studies

```json
{
  "label": "Norwegian Coastal Villages and Municipalities",
  "summary": "This cluster focuses on villages and municipalities along the Norwegian coast, emphasizing their geographic locations, administrative roles, transportation links, and local infrastructure. These settlements are often situated near fjords, islands, or straits and serve as administrative or cultural centers for their regions.",
  "keywords": [
    "Norwegian coast",
    "villages",
    "municipalities",
    "fjords",
    "islands",
    "administrative centers",
    "transportation",
    "ferry routes",
    "population density",
    "local infrastructure",
    "geographic regions",
    "coastal settlements"
  ],
  "neighboring_domains": [
    "Norwegian geography",
    "coastal transportation",
    "municipal administration",
    "fjord ecosystems",
    "Scandinavian regional studies"
  ],
  "ambiguity_note": "While the cluster centers on coastal Norwegian villages and municipalities, some entries touch on broader regional or administrative topics, creating a slight overlap with general Norwegian geography and governance."
}
```


marriage
social class
romantic entanglements
family conflict
societal expectations
class consciousness
financial motivations
social climbing
literary fiction
courtship
family dynamics
status and wealth

18th-century literature
domestic fiction
social satire
romantic fiction
family drama

```json
{
  "label": "Marriage and Social Class in Literature",
  "summary": "This cluster centers on literary works that explore themes of marriage, social status, and class dynamics, often through the lens of romantic entanglements, family conflicts, and societal expectations. The passages frequently depict characters navigating love, financial motivations, and social climbing within a structured class system.",
  "keywords": [
    "marriage",
    "social class",
    "romantic entanglements",
    "family conflict",
    "societal expectations",
    "class consciousness",
    "financial motivations",
    "social climbing",
    "literary fiction",
    "courtship",
    "family dynamics",
    "status and wealth"
  ],
  "neighboring_domains": [
    "18th-century literature",
    "domestic fiction",
    "social satire",
    "romantic fiction",
    "family drama"
  ],
  "ambiguity_note": "While the cluster is centered on marriage and class, some passages touch on broader themes like personal identity and moral dilemmas, which may blur the boundaries with adjacent literary domains."
}
```


theater design
auditorium layout
seating arrangements
acoustic engineering
stage architecture
performance spaces
balcony design
entrance corridors
lighting systems
multi-level seating
architectural materials
flexible performance areas

public building design
event venue planning
acoustic architecture
cultural center development
urban performance spaces

```json
{
  "label": "Theater and Auditorium Architecture",
  "summary": "This cluster focuses on the architectural design and features of theaters, auditoriums, and performance spaces, emphasizing layout, seating arrangements, acoustics, and aesthetic elements such as lighting, materials, and spatial flow.",
  "keywords": [
    "theater design",
    "auditorium layout",
    "seating arrangements",
    "acoustic engineering",
    "stage architecture",
    "performance spaces",
    "balcony design",
    "entrance corridors",
    "lighting systems",
    "multi-level seating",
    "architectural materials",
    "flexible performance areas"
  ],
  "neighboring_domains": [
    "public building design",
    "event venue planning",
    "acoustic architecture",
    "cultural center development",
    "urban performance spaces"
  ],
  "ambiguity_note": "While the cluster centers on performance venues, some entries include adjacent spaces like museums, conference halls, or educational facilities, introducing slight thematic overlap."
}
```


television drama
character development
family relationships
romantic conflicts
moral dilemmas
emotional struggles
fictional communities
personal growth
dramatic arcs
interpersonal dynamics

soap opera storytelling
youth drama series
domestic life narratives
character-driven fiction
television serials

```json
{
  "label": "Television Drama Character Arcs",
  "summary": "This cluster centers on character-driven narratives from television dramas, focusing on interpersonal relationships, emotional conflicts, and personal growth within fictional communities. The passages describe the evolving lives of various characters, their struggles, romantic entanglements, and moral dilemmas.",
  "keywords": [
    "television drama",
    "character development",
    "family relationships",
    "romantic conflicts",
    "moral dilemmas",
    "emotional struggles",
    "fictional communities",
    "personal growth",
    "dramatic arcs",
    "interpersonal dynamics"
  ],
  "neighboring_domains": [
    "soap opera storytelling",
    "youth drama series",
    "domestic life narratives",
    "character-driven fiction",
    "television serials"
  ],
  "ambiguity_note": "While the cluster is centered on television drama characters, some passages may overlap with broader genres such as family saga or crime, depending on the specific plotlines described."
}
```


automotive engines
engine specifications
compression ratio
power output
torque
fuel injection
engine variants
vehicle applications
engine modifications
manufacturer models
engine performance
carburetor

automotive engineering
vehicle design
mechanical systems
automotive history
performance tuning

```json
{
  "label": "Automotive Engine Specifications",
  "summary": "This cluster contains information about various automotive engines, including their specifications, performance metrics, and applications in different vehicle models. The content focuses on engine types, compression ratios, power outputs, and modifications across different manufacturers and models.",
  "keywords": [
    "automotive engines",
    "engine specifications",
    "compression ratio",
    "power output",
    "torque",
    "fuel injection",
    "engine variants",
    "vehicle applications",
    "engine modifications",
    "manufacturer models",
    "engine performance",
    "carburetor"
  ],
  "neighboring_domains": [
    "automotive engineering",
    "vehicle design",
    "mechanical systems",
    "automotive history",
    "performance tuning"
  ],
  "ambiguity_note": "Some passages overlap with broader topics like vehicle models and performance tuning, and the cluster includes both naturally aspirated and turbocharged engines, which may introduce some thematic variation."
}
```


tropical trees
botanical species
native plants
ornamental plants
plant characteristics
flowering plants
tree bark
plant leaves
plant habitats
commercial uses
plant taxonomy
subtropical flora

botany
horticulture
ecology
tropical agriculture
plant taxonomy

```json
{
  "label": "Tropical and Subtropical Trees and Plants",
  "summary": "This cluster focuses on a variety of tropical and subtropical tree and plant species, including their botanical characteristics, native regions, and uses such as ornamental, medicinal, or commercial purposes. Many entries describe their physical features, habitats, and common names across different regions.",
  "keywords": [
    "tropical trees",
    "botanical species",
    "native plants",
    "ornamental plants",
    "plant characteristics",
    "flowering plants",
    "tree bark",
    "plant leaves",
    "plant habitats",
    "commercial uses",
    "plant taxonomy",
    "subtropical flora"
  ],
  "neighboring_domains": [
    "botany",
    "horticulture",
    "ecology",
    "tropical agriculture",
    "plant taxonomy"
  ],
  "ambiguity_note": "Some entries overlap with invasive species or have unclear taxonomic classifications, and a few mention uses that span multiple domains like medicine or fiber production."
}
```


Balkan literature
Croatian poets
Serbian writers
Bosnian intellectuals
Slovenian poets
literary magazines
cultural historians
national identity
literary education
Balkan cultural institutions
realist writers
philosophy and literature

Balkan history
European literature
Cultural anthropology
Nationalism and identity
Educational institutions

```json
{
  "label": "Balkan Literature and Intellectuals",
  "summary": "This cluster centers on notable literary figures, poets, writers, and scholars from the Balkans, particularly Croatia, Serbia, Bosnia, and Slovenia. It includes biographical details of individuals who contributed to literature, education, and cultural institutions, often highlighting their national identities, literary output, and roles in cultural preservation and development.",
  "keywords": [
    "Balkan literature",
    "Croatian poets",
    "Serbian writers",
    "Bosnian intellectuals",
    "Slovenian poets",
    "literary magazines",
    "cultural historians",
    "national identity",
    "literary education",
    "Balkan cultural institutions",
    "realist writers",
    "philosophy and literature"
  ],
  "neighboring_domains": [
    "Balkan history",
    "European literature",
    "Cultural anthropology",
    "Nationalism and identity",
    "Educational institutions"
  ],
  "ambiguity_note": "While the cluster is centered on Balkan literary and intellectual figures, some entries include tangential references to architecture, journalism, or historical events, which may blur the thematic focus."
}
```


digital library
online public access catalog
institutional repository
library catalog
digital asset management
library consortium
metadata
digital preservation
library systems
resource sharing
academic libraries
information access

information science
academic research
digital archiving
library management
open access publishing

```json
{
  "label": "Digital Library Systems and Services",
  "summary": "This cluster focuses on digital library systems, online public access catalogs (OPACs), and related services that facilitate the organization, preservation, and access to digital and physical library collections. It includes institutional repositories, digital asset management, and collaborative library networks.",
  "keywords": [
    "digital library",
    "online public access catalog",
    "institutional repository",
    "library catalog",
    "digital asset management",
    "library consortium",
    "metadata",
    "digital preservation",
    "library systems",
    "resource sharing",
    "academic libraries",
    "information access"
  ],
  "neighboring_domains": [
    "information science",
    "academic research",
    "digital archiving",
    "library management",
    "open access publishing"
  ],
  "ambiguity_note": "While the cluster centers on digital library systems, some passages touch on broader library services, human rights, and educational initiatives, introducing some thematic variation."
}
```


World War II
military memoirs
aviation history
Battle of Britain
Royal Air Force
war novels
historical accounts
fighter pilots
propaganda
British military
wartime experiences
military aviation

Military history
Aviation history
Autobiographical literature
Historical fiction
War literature

```json
{
  "label": "World War II Military Literature",
  "summary": "This cluster centers on literature related to World War II, particularly focusing on military experiences, aviation, and historical accounts. It includes novels, memoirs, and biographies that explore battles, propaganda, and the personal stories of soldiers, pilots, and civilians during the war.",
  "keywords": [
    "World War II",
    "military memoirs",
    "aviation history",
    "Battle of Britain",
    "Royal Air Force",
    "war novels",
    "historical accounts",
    "fighter pilots",
    "propaganda",
    "British military",
    "wartime experiences",
    "military aviation"
  ],
  "neighboring_domains": [
    "Military history",
    "Aviation history",
    "Autobiographical literature",
    "Historical fiction",
    "War literature"
  ],
  "ambiguity_note": "While the cluster is centered on World War II military literature, some passages touch on unrelated conflicts or broader historical themes, introducing a degree of thematic variation."
}
```


polymer materials
plastic manufacturing
thermoplastics
composite materials
packaging materials
polyethylene terephthalate (PET)
PVC foamboard
3D printing
nonwoven fabrics
carbon fiber reinforced polymer
plastisol
vacuum forming

Material Science
Industrial Manufacturing
Chemical Engineering
Packaging Technology
Biomedical Engineering

```json
{
  "label": "Polymer and Plastic Materials",
  "summary": "This cluster focuses on various types of polymer and plastic materials, their properties, manufacturing processes, and applications in industries such as packaging, construction, automotive, and biomedical engineering.",
  "keywords": [
    "polymer materials",
    "plastic manufacturing",
    "thermoplastics",
    "composite materials",
    "packaging materials",
    "polyethylene terephthalate (PET)",
    "PVC foamboard",
    "3D printing",
    "nonwoven fabrics",
    "carbon fiber reinforced polymer",
    "plastisol",
    "vacuum forming"
  ],
  "neighboring_domains": [
    "Material Science",
    "Industrial Manufacturing",
    "Chemical Engineering",
    "Packaging Technology",
    "Biomedical Engineering"
  ],
  "ambiguity_note": "While the cluster centers on polymer and plastic materials, some passages touch on related fields like textile coatings and 3D printing, introducing a degree of thematic overlap."
}
```


NBA
ABA
basketball history
merger
professional basketball
players
teams
championships
coaches
draft
NBA All-Star
ABA–NBA merger

sports history
professional sports leagues
basketball players and teams
sports mergers and acquisitions
American sports culture

```json
{
  "label": "NBA and ABA Basketball History",
  "summary": "This cluster centers on the history and development of professional basketball in the United States, particularly focusing on the National Basketball Association (NBA) and its interactions with the American Basketball Association (ABA). It includes discussions of key players, teams, mergers, and notable events that shaped the modern NBA.",
  "keywords": [
    "NBA",
    "ABA",
    "basketball history",
    "merger",
    "professional basketball",
    "players",
    "teams",
    "championships",
    "coaches",
    "draft",
    "NBA All-Star",
    "ABA–NBA merger"
  ],
  "neighboring_domains": [
    "sports history",
    "professional sports leagues",
    "basketball players and teams",
    "sports mergers and acquisitions",
    "American sports culture"
  ],
  "ambiguity_note": "While the cluster is centered on NBA and ABA history, some passages touch on related topics like individual player careers and international basketball leagues, which may introduce some thematic variation."
}
```


Australian suburbs
primary schools
secondary schools
residential areas
local government
community facilities
religious schools
shopping centers
transportation
demographics
education
urban development

Australian regional geography
Education systems in Australia
Urban planning
Cultural and religious institutions
Demographics and census data

```json
{
  "label": "Australian Suburban Communities",
  "summary": "This cluster focuses on suburban areas in various regions of Australia, particularly in New South Wales, Victoria, and the Australian Capital Territory. It includes descriptions of local schools, community facilities, residential areas, and nearby industries or cultural features.",
  "keywords": [
    "Australian suburbs",
    "primary schools",
    "secondary schools",
    "residential areas",
    "local government",
    "community facilities",
    "religious schools",
    "shopping centers",
    "transportation",
    "demographics",
    "education",
    "urban development"
  ],
  "neighboring_domains": [
    "Australian regional geography",
    "Education systems in Australia",
    "Urban planning",
    "Cultural and religious institutions",
    "Demographics and census data"
  ],
  "ambiguity_note": "While the cluster centers on suburban communities, some passages include broader regional or educational details, leading to slight thematic variation."
}
```


barrier island
coastal geography
inlet
estuary
shoreline
sandbar
lagoon
beach
dune system
island communities
navigation hazards
conservation

Marine ecology
Coastal management
Geography of the Atlantic coast
Island ecosystems
Recreational coastal areas

```json
{
  "label": "Coastal Barrier Islands and Inlets",
  "summary": "This cluster focuses on coastal barrier islands, inlets, and related geographic features along the U.S. and Bahamian coasts. It includes descriptions of barrier islands, their ecological and recreational significance, and the inlets that connect bays and lagoons to the open ocean.",
  "keywords": [
    "barrier island",
    "coastal geography",
    "inlet",
    "estuary",
    "shoreline",
    "sandbar",
    "lagoon",
    "beach",
    "dune system",
    "island communities",
    "navigation hazards",
    "conservation"
  ],
  "neighboring_domains": [
    "Marine ecology",
    "Coastal management",
    "Geography of the Atlantic coast",
    "Island ecosystems",
    "Recreational coastal areas"
  ],
  "ambiguity_note": "While the cluster centers on barrier islands and inlets, some passages touch on adjacent topics like island communities and conservation efforts, creating a slight overlap with broader coastal and environmental themes."
}
```


wetlands
floodplains
river ecosystems
water storage
flood pulse
sediment transport
headwater streams
vegetation buffer
nutrient cycling
riparian zones
wetland functions
aquatic habitats

hydrology
ecology
environmental management
agricultural impacts
climate change effects

```json
{
  "label": "River and Wetland Ecosystems",
  "summary": "This cluster focuses on the ecological and hydrological functions of rivers, wetlands, and floodplains, emphasizing their roles in water storage, nutrient cycling, flood mitigation, and habitat provision for diverse species.",
  "keywords": [
    "wetlands",
    "floodplains",
    "river ecosystems",
    "water storage",
    "flood pulse",
    "sediment transport",
    "headwater streams",
    "vegetation buffer",
    "nutrient cycling",
    "riparian zones",
    "wetland functions",
    "aquatic habitats"
  ],
  "neighboring_domains": [
    "hydrology",
    "ecology",
    "environmental management",
    "agricultural impacts",
    "climate change effects"
  ],
  "ambiguity_note": "While the cluster centers on river and wetland ecosystems, some passages touch on adjacent topics like human land use and pollution, introducing a degree of thematic overlap."
}
```


Canada Health Act
public healthcare
federal-provincial relations
paramedics
tax administration
health policy
regulatory organizations
social services
public health
insurance
government agencies
healthcare funding

Public administration
Health policy and reform
Social welfare
Legal and regulatory frameworks
Emergency services

```json
{
  "label": "Canadian Government and Health Services",
  "summary": "This cluster centers on the structure, regulation, and administration of health and social services in Canada, including federal and provincial roles, legal frameworks, and professional organizations involved in healthcare and related public services.",
  "keywords": [
    "Canada Health Act",
    "public healthcare",
    "federal-provincial relations",
    "paramedics",
    "tax administration",
    "health policy",
    "regulatory organizations",
    "social services",
    "public health",
    "insurance",
    "government agencies",
    "healthcare funding"
  ],
  "neighboring_domains": [
    "Public administration",
    "Health policy and reform",
    "Social welfare",
    "Legal and regulatory frameworks",
    "Emergency services"
  ],
  "ambiguity_note": "While the cluster is centered on health and government services, it includes some variation in topics such as tax agencies and professional licensing, which may overlap with broader administrative and regulatory domains."
}
```


sexual orientation
heterosexuality
homosexuality
bisexuality
gender identity
coming out
sexual continuum
gender nonconformity
conversion therapy
same-sex relationships
sexual identity
social stigma

LGBTQ+ rights
Gender studies
Psychology of identity
Sociology of sexuality
Human sexuality

```json
{
  "label": "Sexual Orientation and Identity",
  "summary": "This cluster focuses on the psychological, social, and cultural dimensions of human sexual orientation, including definitions, identities, and the continuum between heterosexuality and homosexuality. It explores how individuals experience, express, and understand their sexual orientation in relation to gender, societal norms, and personal identity.",
  "keywords": [
    "sexual orientation",
    "heterosexuality",
    "homosexuality",
    "bisexuality",
    "gender identity",
    "coming out",
    "sexual continuum",
    "gender nonconformity",
    "conversion therapy",
    "same-sex relationships",
    "sexual identity",
    "social stigma"
  ],
  "neighboring_domains": [
    "LGBTQ+ rights",
    "Gender studies",
    "Psychology of identity",
    "Sociology of sexuality",
    "Human sexuality"
  ],
  "ambiguity_note": "The cluster includes some overlap with gender identity and transgender experiences, and the boundaries between sexual orientation and gender expression are not always clearly defined."
}
```


macOS
Aqua interface
Dock
brushed metal design
Apple operating systems
NeXTSTEP
Cocoa
user interface design
Mac OS X
QuickTime
Apple WWDC
interface evolution

Software development
User experience design
Computer hardware
Operating system history
Digital media tools

```json
{
  "label": "Apple Operating Systems and Interfaces",
  "summary": "This cluster focuses on the development, features, and evolution of Apple's operating systems and user interfaces, including macOS, its predecessors, and related technologies like Aqua, the Dock, and brushed metal design elements.",
  "keywords": [
    "macOS",
    "Aqua interface",
    "Dock",
    "brushed metal design",
    "Apple operating systems",
    "NeXTSTEP",
    "Cocoa",
    "user interface design",
    "Mac OS X",
    "QuickTime",
    "Apple WWDC",
    "interface evolution"
  ],
  "neighboring_domains": [
    "Software development",
    "User experience design",
    "Computer hardware",
    "Operating system history",
    "Digital media tools"
  ],
  "ambiguity_note": "While the cluster centers on Apple's operating systems and interfaces, some passages touch on related technologies and historical context, introducing slight thematic variation."
}
```


Australian politicians
political careers
military service
local government
federal politics
political dynasties
Legislative Assembly
Labor Party
Country Party
biographical details
public service
political unions

Australian military history
local government in Australia
Australian political parties
Australian family legacies
Australian public administration

```json
{
  "label": "Australian Political Figures",
  "summary": "This cluster contains biographical information about various Australian politicians, primarily from the 20th century, detailing their political careers, military service, personal lives, and family legacies in public service.",
  "keywords": ["Australian politicians", "political careers", "military service", "local government", "federal politics", "political dynasties", "Legislative Assembly", "Labor Party", "Country Party", "biographical details", "public service", "political unions"],
  "neighboring_domains": ["Australian military history", "local government in Australia", "Australian political parties", "Australian family legacies", "Australian public administration"],
  "ambiguity_note": "While the cluster centers on Australian politicians, some entries include extended family members or mention of political affiliations without detailed biographies, introducing minor thematic variation."
}
```


Malayalam literature
Kerala writers
literary criticism
folklore
poets
novelists
Sanskrit scholars
cultural preservation
literary awards
language evolution
Malayalam poetry
literary movements

Indian literature
South Indian cultural history
Sanskrit studies
Folk traditions in Kerala
Modern Malayalam language

```json
{
  "label": "Malayalam Literature and Writers",
  "summary": "This cluster centers on notable figures and works in Malayalam literature, including poets, novelists, literary critics, and scholars from Kerala. It highlights their contributions to the literary renaissance, cultural preservation, and the evolution of the Malayalam language through various genres such as poetry, prose, and folklore.",
  "keywords": [
    "Malayalam literature",
    "Kerala writers",
    "literary criticism",
    "folklore",
    "poets",
    "novelists",
    "Sanskrit scholars",
    "cultural preservation",
    "literary awards",
    "language evolution",
    "Malayalam poetry",
    "literary movements"
  ],
  "neighboring_domains": [
    "Indian literature",
    "South Indian cultural history",
    "Sanskrit studies",
    "Folk traditions in Kerala",
    "Modern Malayalam language"
  ],
  "ambiguity_note": "While the cluster is largely focused on Malayalam literature, some entries touch on related domains like Telugu literature or broader Indian cultural movements, introducing a degree of thematic overlap."
}
```


Eurovision Song Contest
national selection
semi-final
final
voting
performance
country representation
jury voting
televoting
qualification
contest history
music competition

European music festivals
international music competitions
national broadcasting
pop music history
cultural representation in media

```json
{
  "label": "Eurovision Song Contest Participation",
  "summary": "This cluster focuses on the participation of various countries in the Eurovision Song Contest, including details about national selections, semi-final and final results, voting processes, and notable performances or controversies.",
  "keywords": [
    "Eurovision Song Contest",
    "national selection",
    "semi-final",
    "final",
    "voting",
    "performance",
    "country representation",
    "jury voting",
    "televoting",
    "qualification",
    "contest history",
    "music competition"
  ],
  "neighboring_domains": [
    "European music festivals",
    "international music competitions",
    "national broadcasting",
    "pop music history",
    "cultural representation in media"
  ],
  "ambiguity_note": "While the cluster centers on Eurovision participation, some passages touch on broader topics like music performance styles or voting controversies, introducing slight thematic variation."
}
```


Chinese economy
foreign investment
state-owned enterprises
manufacturing output
technological innovation
energy security
economic data
industrial development
telecommunications industry
electronics industry
Go Out policy
economic growth

Global trade and investment
Technology and innovation
Infrastructure development
Energy policy
Corporate governance

```json
{
  "label": "Chinese Economic Development",
  "summary": "This cluster focuses on the economic development and industrial growth of China, including its manufacturing output, foreign investment strategies, technological innovation, and the role of state-owned enterprises. It also touches on challenges such as global market perceptions, energy security, and economic data credibility.",
  "keywords": [
    "Chinese economy",
    "foreign investment",
    "state-owned enterprises",
    "manufacturing output",
    "technological innovation",
    "energy security",
    "economic data",
    "industrial development",
    "telecommunications industry",
    "electronics industry",
    "Go Out policy",
    "economic growth"
  ],
  "neighboring_domains": [
    "Global trade and investment",
    "Technology and innovation",
    "Infrastructure development",
    "Energy policy",
    "Corporate governance"
  ],
  "ambiguity_note": "While the cluster centers on China's economic development, some passages touch on broader topics like science and technology or international business relations, creating a slight overlap with adjacent domains."
}
```


Church of the Holy Sepulchre
Jerusalem
Christian pilgrimage
True Cross
Gethsemane
Mount of Olives
Byzantine period
Crusader period
Holy sites
Relics
Pilgrimage routes
Early Christianity

History of the Holy Land
Early Christian history
Religious archaeology
Christian theology and tradition
Medieval religious institutions

```json
{
  "label": "Christian Holy Sites in Jerusalem",
  "summary": "This cluster centers on the historical and religious significance of Christian sites in Jerusalem, particularly those associated with the life, death, and resurrection of Jesus. It includes descriptions of key locations such as the Church of the Holy Sepulchre, Gethsemane, and the Mount of Olives, as well as related relics, pilgrimage traditions, and the impact of historical events like the Crusades and Byzantine rule.",
  "keywords": [
    "Church of the Holy Sepulchre",
    "Jerusalem",
    "Christian pilgrimage",
    "True Cross",
    "Gethsemane",
    "Mount of Olives",
    "Byzantine period",
    "Crusader period",
    "Holy sites",
    "Relics",
    "Pilgrimage routes",
    "Early Christianity"
  ],
  "neighboring_domains": [
    "History of the Holy Land",
    "Early Christian history",
    "Religious archaeology",
    "Christian theology and tradition",
    "Medieval religious institutions"
  ],
  "ambiguity_note": "While the cluster is centered on Christian holy sites in Jerusalem, some passages touch on broader historical and cultural contexts, including Islamic and Jewish sites, which may introduce some thematic overlap or ambiguity."
}
```


singer-songwriter
folk music
pop music
Christian pop
indie music
soul music
music career
live performances
album releases
independent artists
musical influences
early musical development

Music Industry Professionals
Folk and Acoustic Music
Contemporary Christian Music
Independent Music Scene
Soul and R&B Artists

```json
{
  "label": "Contemporary Singer-Songwriters",
  "summary": "This cluster centers on contemporary singer-songwriters, primarily from the United States and Canada, who span a range of genres including folk, pop, Christian pop, indie, and soul. These artists are often characterized by their early musical development, personal storytelling, and active participation in the music industry through live performances, recordings, and collaborations.",
  "keywords": [
    "singer-songwriter",
    "folk music",
    "pop music",
    "Christian pop",
    "indie music",
    "soul music",
    "music career",
    "live performances",
    "album releases",
    "independent artists",
    "musical influences",
    "early musical development"
  ],
  "neighboring_domains": [
    "Music Industry Professionals",
    "Folk and Acoustic Music",
    "Contemporary Christian Music",
    "Independent Music Scene",
    "Soul and R&B Artists"
  ],
  "ambiguity_note": "While the cluster is centered on singer-songwriters, there is some variation in genre focus and cultural context, which may cause overlap with adjacent music domains."
}
```


income inequality
wealth inequality
economic mobility
United States
gender wage gap
labor market
social inequality
economic growth
unemployment
tax policy
productivity gap
working poor

Social Policy
Labor Economics
Public Finance
Demographics
Economic Development

```json
{
  "label": "Economic Inequality in the United States",
  "summary": "This cluster focuses on the causes, effects, and implications of economic inequality in the United States, including income and wealth disparities, gender and class differences, labor market trends, and the impact on social mobility and economic growth.",
  "keywords": [
    "income inequality",
    "wealth inequality",
    "economic mobility",
    "United States",
    "gender wage gap",
    "labor market",
    "social inequality",
    "economic growth",
    "unemployment",
    "tax policy",
    "productivity gap",
    "working poor"
  ],
  "neighboring_domains": [
    "Social Policy",
    "Labor Economics",
    "Public Finance",
    "Demographics",
    "Economic Development"
  ],
  "ambiguity_note": "While the cluster centers on economic inequality in the U.S., some passages touch on broader socioeconomic issues and international comparisons, which may introduce some thematic overlap with adjacent domains."
}
```


Congo Crisis
political parties
military coups
rebel groups
Central African Republic
Democratic Republic of the Congo
political leaders
post-colonial conflicts
nationalist movements
international intervention
secessionist movements
African military history

African history
post-colonial politics
military history
international relations
political instability

```json
{
  "label": "African Political Movements and Conflicts",
  "summary": "This cluster centers on political movements, military coups, and conflicts in African nations, particularly in the Democratic Republic of the Congo, Central African Republic, and related regions. It includes descriptions of political parties, rebel groups, military leaders, and the complex interplay of domestic and international forces during periods of instability and transition.",
  "keywords": [
    "Congo Crisis",
    "political parties",
    "military coups",
    "rebel groups",
    "Central African Republic",
    "Democratic Republic of the Congo",
    "political leaders",
    "post-colonial conflicts",
    "nationalist movements",
    "international intervention",
    "secessionist movements",
    "African military history"
  ],
  "neighboring_domains": [
    "African history",
    "post-colonial politics",
    "military history",
    "international relations",
    "political instability"
  ],
  "ambiguity_note": "The cluster spans multiple African countries and time periods, with some overlap between political and military themes, making it challenging to isolate a single, unified focus."
}
```


secondary schools
Scotland
school history
student enrollment
school buildings
primary school feeder
school renovations
educational institutions
school fires
house systems
public-private partnerships
school relocation

education policy
urban development
school infrastructure
local history
community facilities

```json
{
  "label": "Scottish Secondary Schools",
  "summary": "This cluster focuses on secondary schools in various towns and cities across Scotland, detailing their histories, student populations, associated primary schools, and notable events such as renovations, fires, and relocations.",
  "keywords": [
    "secondary schools",
    "Scotland",
    "school history",
    "student enrollment",
    "school buildings",
    "primary school feeder",
    "school renovations",
    "educational institutions",
    "school fires",
    "house systems",
    "public-private partnerships",
    "school relocation"
  ],
  "neighboring_domains": [
    "education policy",
    "urban development",
    "school infrastructure",
    "local history",
    "community facilities"
  ],
  "ambiguity_note": "While the cluster centers on Scottish secondary schools, some passages include information about primary schools, special needs institutions, and community facilities, introducing a degree of thematic overlap."
}
```


vigilante justice
hitmen
corrupt police
murder investigation
criminal underworld
moral ambiguity
revenge
law enforcement conflict
organized crime
illegal activity
personal vendetta
criminal justice system

criminal justice
detective fiction
gangster narratives
moral philosophy
law enforcement procedures

```json
{
  "label": "Crime and Vigilante Justice",
  "summary": "This cluster centers on narratives involving crime, law enforcement, and vigilante justice. It includes stories of hitmen, corrupt officials, and individuals taking the law into their own hands to seek retribution or protect others. The themes often revolve around moral ambiguity, violence, and the consequences of justice pursued outside legal systems.",
  "keywords": [
    "vigilante justice",
    "hitmen",
    "corrupt police",
    "murder investigation",
    "criminal underworld",
    "moral ambiguity",
    "revenge",
    "law enforcement conflict",
    "organized crime",
    "illegal activity",
    "personal vendetta",
    "criminal justice system"
  ],
  "neighboring_domains": [
    "criminal justice",
    "detective fiction",
    "gangster narratives",
    "moral philosophy",
    "law enforcement procedures"
  ],
  "ambiguity_note": "While the cluster is centered on crime and justice, some passages blend elements of personal drama, political corruption, and moral dilemmas, creating a mix of tones and themes."
}
```


basketball players
professional careers
team signings
performance statistics
European leagues
NBA Summer League
international basketball
sports statistics
club transfers
national teams
basketball tournaments
player contracts

sports biographies
European sports leagues
professional sports management
basketball statistics
international sports competitions

```json
{
  "label": "Professional Basketball Players and Careers",
  "summary": "This cluster focuses on the professional basketball careers of various athletes, detailing their movements between clubs, performance statistics, and participation in national and international leagues and tournaments.",
  "keywords": [
    "basketball players",
    "professional careers",
    "team signings",
    "performance statistics",
    "European leagues",
    "NBA Summer League",
    "international basketball",
    "sports statistics",
    "club transfers",
    "national teams",
    "basketball tournaments",
    "player contracts"
  ],
  "neighboring_domains": [
    "sports biographies",
    "European sports leagues",
    "professional sports management",
    "basketball statistics",
    "international sports competitions"
  ],
  "ambiguity_note": "While the cluster centers on professional basketball careers, some variation exists in the level of detail and the specific leagues or teams highlighted."
}
```


coats of arms
heraldry
military insignia
tinctures
charges
crests
mottoes
Portuguese heraldry
Netherlands heraldry
eagle symbols
armillary sphere
historical emblems

military history
national symbols
European history
symbolism in art
governmental emblems

```json
{
  "label": "Heraldic Symbols and Coats of Arms",
  "summary": "This cluster focuses on heraldic symbols, coats of arms, and related elements used in military, governmental, and historical contexts, particularly in European countries such as Portugal, the Netherlands, and Serbia. It includes descriptions of tinctures, charges, crests, and mottoes, as well as the evolution and design of heraldic insignia.",
  "keywords": [
    "coats of arms",
    "heraldry",
    "military insignia",
    "tinctures",
    "charges",
    "crests",
    "mottoes",
    "Portuguese heraldry",
    "Netherlands heraldry",
    "eagle symbols",
    "armillary sphere",
    "historical emblems"
  ],
  "neighboring_domains": [
    "military history",
    "national symbols",
    "European history",
    "symbolism in art",
    "governmental emblems"
  ],
  "ambiguity_note": "While the cluster centers on heraldic design, some passages touch on broader historical or governmental symbolism, creating a slight overlap with adjacent domains."
}
```


curtain wall
battlement
bailey
fortification
castle
bastion
parapet
moat
ditch
entrenchment
motte-and-bailey
defensive architecture

Military history
Architectural history
European castles
Ancient warfare
Civil engineering

```json
{
  "label": "Medieval and Military Fortifications",
  "summary": "This cluster focuses on the design, structure, and historical development of defensive structures such as castles, curtain walls, bastions, and entrenchments, particularly in medieval and military contexts.",
  "keywords": [
    "curtain wall",
    "battlement",
    "bailey",
    "fortification",
    "castle",
    "bastion",
    "parapet",
    "moat",
    "ditch",
    "entrenchment",
    "motte-and-bailey",
    "defensive architecture"
  ],
  "neighboring_domains": [
    "Military history",
    "Architectural history",
    "European castles",
    "Ancient warfare",
    "Civil engineering"
  ],
  "ambiguity_note": "While the cluster centers on fortifications, some passages touch on broader architectural or historical contexts, introducing slight thematic variation."
}
```


British playwrights
theatre companies
stage plays
Royal Shakespeare Company
playwright biographies
theatre productions
UK theatre
dramatic works
playwrights' careers
theatre history
dramatic literature
theatre for young audiences

British cultural history
drama and performance studies
theatre criticism
literary arts in the UK
contemporary drama

```json
{
  "label": "British Playwrights and Theatre",
  "summary": "This cluster centers on British playwrights, theatre companies, and productions, highlighting individuals and organizations involved in the creation and performance of stage plays in the UK. It includes biographical information on playwrights, descriptions of theatre companies, and references to notable plays and their themes.",
  "keywords": [
    "British playwrights",
    "theatre companies",
    "stage plays",
    "Royal Shakespeare Company",
    "playwright biographies",
    "theatre productions",
    "UK theatre",
    "dramatic works",
    "playwrights' careers",
    "theatre history",
    "dramatic literature",
    "theatre for young audiences"
  ],
  "neighboring_domains": [
    "British cultural history",
    "drama and performance studies",
    "theatre criticism",
    "literary arts in the UK",
    "contemporary drama"
  ],
  "ambiguity_note": "While the cluster is centered on British theatre and playwrights, some entries touch on related domains such as television drama or historical events, introducing a degree of thematic overlap."
}
```


Summary: This cluster centers on the historical and political context of the U.S. military's 'Don't Ask, Don't Tell' policy, its repeal, and related legislative and advocacy efforts to allow LGBTQ+ individuals to serve openly. It includes discussions of legal challenges, public opinion, military readiness, and the roles of veterans, politicians, and advocacy groups in shaping these policies.

Don't ask, don't tell
LGBTQ+ military service
Military readiness
Legislative reform
Veterans' advocacy
Military policy
Homosexuality in the military
Policy repeal
Military discharge
Public opinion on LGBTQ+ rights
Military leadership
Civil rights in the military

Military ethics and conduct
Civil rights and discrimination
Veterans' affairs
Political advocacy and lobbying
Military law and regulations

While the cluster is centered on LGBTQ+ military policy, some passages touch on broader military issues such as war funding, veteran suicide prevention, and Gulf War illnesses, which may introduce some thematic overlap.


Major League Baseball
relief pitcher
right-handed pitcher
left-handed pitcher
baseball career
MLB teams
pitching statistics
baseball biography
knuckleball specialist
military service
baseball draft
baseball coaching

sports biographies
baseball history
professional sports careers
team sports statistics
American sports culture

```json
{
  "label": "Major League Baseball Relief Pitchers",
  "summary": "This cluster consists of biographical passages about right-handed and left-handed relief pitchers who played in Major League Baseball across multiple teams and eras. The individuals described often had long careers, were known for their reliability in high-pressure situations, and frequently moved between teams.",
  "keywords": [
    "Major League Baseball",
    "relief pitcher",
    "right-handed pitcher",
    "left-handed pitcher",
    "baseball career",
    "MLB teams",
    "pitching statistics",
    "baseball biography",
    "knuckleball specialist",
    "military service",
    "baseball draft",
    "baseball coaching"
  ],
  "neighboring_domains": [
    "sports biographies",
    "baseball history",
    "professional sports careers",
    "team sports statistics",
    "American sports culture"
  ],
  "ambiguity_note": "While the cluster centers on relief pitchers in Major League Baseball, some entries include brief mentions of coaching or minor league careers, and a few overlap with broader baseball history or military service themes."
}
```


English manor houses
country estates
historical architecture
ownership history
Grade II listed buildings
Palladian style
medieval architecture
landscaped parks
family seats
historic preservation
English countryside
heritage sites

English architectural history
medieval and early modern history
English landownership and gentry
heritage conservation
regional English history

```json
{
  "label": "Historic English Manors and Country Houses",
  "summary": "This cluster consists of descriptions of historic manors, country houses, and estates in England, focusing on their architectural features, ownership histories, and cultural significance. These properties often date back to the medieval or early modern periods and have undergone various transformations, including renovations, sales, and restorations.",
  "keywords": [
    "English manor houses",
    "country estates",
    "historical architecture",
    "ownership history",
    "Grade II listed buildings",
    "Palladian style",
    "medieval architecture",
    "landscaped parks",
    "family seats",
    "historic preservation",
    "English countryside",
    "heritage sites"
  ],
  "neighboring_domains": [
    "English architectural history",
    "medieval and early modern history",
    "English landownership and gentry",
    "heritage conservation",
    "regional English history"
  ],
  "ambiguity_note": "While the cluster centers on English manors and country houses, some entries include tangential details about local history or adjacent structures, which may slightly blur the focus."
}
```


American politicians
19th century
U.S. Congress
lawyers
New York
Connecticut
Vermont
judges
state legislatures
legal education
political careers
federal judges

American legal history
early American political movements
New England history
U.S. judicial system
19th-century American biographies

```json
{
  "label": "19th Century American Politicians and Lawyers",
  "summary": "This cluster contains biographical information about 19th-century American politicians and lawyers who held various public offices, including roles in the U.S. Congress, state legislatures, and judicial positions. These individuals were primarily active in New York, New England, and surrounding regions, and many were involved in legal education and early political movements.",
  "keywords": [
    "American politicians",
    "19th century",
    "U.S. Congress",
    "lawyers",
    "New York",
    "Connecticut",
    "Vermont",
    "judges",
    "state legislatures",
    "legal education",
    "political careers",
    "federal judges"
  ],
  "neighboring_domains": [
    "American legal history",
    "early American political movements",
    "New England history",
    "U.S. judicial system",
    "19th-century American biographies"
  ],
  "ambiguity_note": "While the cluster centers on 19th-century American politicians and lawyers, some entries include additional personal or family details that may overlap with broader historical or genealogical domains."
}
```


Muisca
Inca
Caranqui
Andean civilizations
pre-Columbian cultures
agriculture
political systems
religious practices
Spanish conquest
indigenous peoples
highland settlements
ceremonial sites

South American history
Pre-Columbian archaeology
Indigenous languages
Colonial history
Cultural anthropology

```json
{
  "label": "Andean Indigenous Cultures",
  "summary": "This cluster focuses on the indigenous cultures of the Andean region, particularly in Colombia, Ecuador, and Peru. It includes descriptions of pre-Columbian societies such as the Muisca, Caranqui, Inca, and others, emphasizing their agricultural practices, political systems, religious beliefs, and interactions with the environment and later Spanish colonization.",
  "keywords": [
    "Muisca",
    "Inca",
    "Caranqui",
    "Andean civilizations",
    "pre-Columbian cultures",
    "agriculture",
    "political systems",
    "religious practices",
    "Spanish conquest",
    "indigenous peoples",
    "highland settlements",
    "ceremonial sites"
  ],
  "neighboring_domains": [
    "South American history",
    "Pre-Columbian archaeology",
    "Indigenous languages",
    "Colonial history",
    "Cultural anthropology"
  ],
  "ambiguity_note": "While the cluster centers on Andean indigenous cultures, some passages touch on broader South American indigenous groups or agricultural history, introducing slight thematic variation."
}
```


rugby union
rugby league
international matches
All Blacks
Great Britain Lions
Wales rugby
New Zealand rugby
touring teams
rugby players
historical matches
Test matches
rugby tours

sports history
team sports
international sports events
Australian sports
Welsh sports

```json
{
  "label": "Rugby International Matches and Players",
  "summary": "This cluster focuses on historical rugby union and league matches, players, and tours involving international teams such as New Zealand, Great Britain, Wales, and Australia. It includes details about notable players, their careers, and significant matches or tours, particularly in the early to mid-20th century.",
  "keywords": [
    "rugby union",
    "rugby league",
    "international matches",
    "All Blacks",
    "Great Britain Lions",
    "Wales rugby",
    "New Zealand rugby",
    "touring teams",
    "rugby players",
    "historical matches",
    "Test matches",
    "rugby tours"
  ],
  "neighboring_domains": [
    "sports history",
    "team sports",
    "international sports events",
    "Australian sports",
    "Welsh sports"
  ],
  "ambiguity_note": "The cluster includes both rugby union and rugby league content, which may cause some overlap or confusion, as the two codes differ in rules and structure."
}
```


UK EU referendum
Brexit
Parliamentary sovereignty
Devolution
European Union law
Constitutional law
Political parties
Voting rights
Scottish independence
Legislative acts
Referendum legislation
West Lothian question

UK constitutional law
European Union politics
Devolution in the UK
Political referendums
Post-Brexit governance

```json
{
  "label": "UK EU Referendum and Constitutional Politics",
  "summary": "This cluster centers on the 2016 United Kingdom European Union membership referendum, its legal and political context, and related constitutional developments in the UK, including devolution, parliamentary sovereignty, and the impact of Brexit on governance.",
  "keywords": [
    "UK EU referendum",
    "Brexit",
    "Parliamentary sovereignty",
    "Devolution",
    "European Union law",
    "Constitutional law",
    "Political parties",
    "Voting rights",
    "Scottish independence",
    "Legislative acts",
    "Referendum legislation",
    "West Lothian question"
  ],
  "neighboring_domains": [
    "UK constitutional law",
    "European Union politics",
    "Devolution in the UK",
    "Political referendums",
    "Post-Brexit governance"
  ],
  "ambiguity_note": "While the cluster is centered on the 2016 EU referendum and related constitutional issues, it also includes tangential references to other referendums and devolution topics, which may introduce some thematic overlap."
}
```


UAVs
military aviation
unmanned aerial vehicles
reconnaissance
surveillance
defense systems
helicopters
fighter jets
aerial platforms
military aircraft
UAS
combat drones

aerospace engineering
military technology
remote sensing
aviation logistics
intelligent systems

```json
{
  "label": "Unmanned Aerial Vehicles and Military Aviation",
  "summary": "This cluster focuses on unmanned aerial vehicles (UAVs), military aircraft, and related defense systems, including their design, deployment, and operational use in reconnaissance, surveillance, and combat roles.",
  "keywords": [
    "UAVs",
    "military aviation",
    "unmanned aerial vehicles",
    "reconnaissance",
    "surveillance",
    "defense systems",
    "helicopters",
    "fighter jets",
    "aerial platforms",
    "military aircraft",
    "UAS",
    "combat drones"
  ],
  "neighboring_domains": [
    "aerospace engineering",
    "military technology",
    "remote sensing",
    "aviation logistics",
    "intelligent systems"
  ],
  "ambiguity_note": "While the cluster centers on UAVs and military aviation, some passages touch on related areas like helicopter design and aircraft modernization, introducing a degree of thematic overlap."
}
```


African literature
postcolonial writing
African writers
Heinemann African Writers Series
Sierra Leonean literature
Kenyan writers
Ugandan literature
African poetry
literary criticism
Pan-Africanism
African publishing
cultural identity

Postcolonial studies
African history
World literature
Cultural anthropology
Ethnic and diaspora studies

```json
{
  "label": "African Literature and Writers",
  "summary": "This cluster centers on African literature, focusing on writers, their works, and the cultural and historical contexts in which they operate. It includes discussions of novels, poetry, literary movements, and publishing initiatives that highlight postcolonial themes, African identity, and the global influence of African writers.",
  "keywords": [
    "African literature",
    "postcolonial writing",
    "African writers",
    "Heinemann African Writers Series",
    "Sierra Leonean literature",
    "Kenyan writers",
    "Ugandan literature",
    "African poetry",
    "literary criticism",
    "Pan-Africanism",
    "African publishing",
    "cultural identity"
  ],
  "neighboring_domains": [
    "Postcolonial studies",
    "African history",
    "World literature",
    "Cultural anthropology",
    "Ethnic and diaspora studies"
  ],
  "ambiguity_note": "While the cluster is centered on African literature, some passages touch on related themes such as Caribbean and African-American literature, creating a slight overlap with broader diasporic literary studies."
}
```


historic buildings
Iowa architecture
Queen Anne style
Colonial Revival
Victorian homes
National Register of Historic Places
residential-commercial buildings
local business history
architectural landmarks
Gothic Revival
Iowa towns
historic preservation

American architectural history
local business and economic history
historic preservation and restoration
Midwestern cultural heritage
residential architecture

```json
{
  "label": "Historic Homes and Buildings in Iowa",
  "summary": "This cluster consists of descriptions of historic homes, commercial buildings, and architectural landmarks primarily located in Iowa. These structures are notable for their architectural styles, historical significance, and often their association with local business and community development during the late 19th and early 20th centuries.",
  "keywords": [
    "historic buildings",
    "Iowa architecture",
    "Queen Anne style",
    "Colonial Revival",
    "Victorian homes",
    "National Register of Historic Places",
    "residential-commercial buildings",
    "local business history",
    "architectural landmarks",
    "Gothic Revival",
    "Iowa towns",
    "historic preservation"
  ],
  "neighboring_domains": [
    "American architectural history",
    "local business and economic history",
    "historic preservation and restoration",
    "Midwestern cultural heritage",
    "residential architecture"
  ],
  "ambiguity_note": "While the cluster centers on historic buildings in Iowa, a few entries reference locations in neighboring states like Minnesota, and some entries include mixed-use buildings that blur the line between residential and commercial architecture."
}
```


G.I. Joe
covert operations
code names
military specialists
espionage
animated series
psychological warfare
fictional agents
S.W.A.T. teams
character backstories
military rank
intelligence agencies

Action and Adventure Fiction
Military Fiction
Spy Fiction
Animated Television Series
Comic Book Characters

```json
{
  "label": "Fictional Military and Espionage Units",
  "summary": "This cluster centers on fictional military, intelligence, and covert operations units, including their members, roles, and specialized missions. It includes characters and teams from animated and comic book universes, often involving code names, psychological operations, and high-stakes missions.",
  "keywords": [
    "G.I. Joe",
    "covert operations",
    "code names",
    "military specialists",
    "espionage",
    "animated series",
    "psychological warfare",
    "fictional agents",
    "S.W.A.T. teams",
    "character backstories",
    "military rank",
    "intelligence agencies"
  ],
  "neighboring_domains": [
    "Action and Adventure Fiction",
    "Military Fiction",
    "Spy Fiction",
    "Animated Television Series",
    "Comic Book Characters"
  ],
  "ambiguity_note": "While the cluster is centered on fictional military and espionage units, some entries overlap with broader action or animated series, introducing some thematic variation."
}
```


Sigmund Freud
psychoanalysis
unconscious mind
id, ego, superego
defense mechanisms
drive theory
neurosis
object relations
Jungian psychology
dream interpretation
Freudian theory
mental health treatment

psychology
psychiatry
philosophy of mind
cultural studies
clinical therapy

```json
{
  "label": "Psychoanalysis and Freudian Theory",
  "summary": "This cluster centers on psychoanalysis, a method of studying the unconscious mind and treating mental health disorders, primarily developed by Sigmund Freud. It includes discussions of Freud's structural model of the psyche (id, ego, superego), his theories of drives and defense mechanisms, and the evolution of psychoanalytic thought through the work of his followers and critics.",
  "keywords": [
    "Sigmund Freud",
    "psychoanalysis",
    "unconscious mind",
    "id, ego, superego",
    "defense mechanisms",
    "drive theory",
    "neurosis",
    "object relations",
    "Jungian psychology",
    "dream interpretation",
    "Freudian theory",
    "mental health treatment"
  ],
  "neighboring_domains": [
    "psychology",
    "psychiatry",
    "philosophy of mind",
    "cultural studies",
    "clinical therapy"
  ],
  "ambiguity_note": "While the cluster is centered on psychoanalysis and Freudian theory, some passages touch on related but distinct areas such as Jungian psychology and schizoanalysis, which may introduce some thematic overlap or ambiguity."
}
```


Summary: This cluster centers on individuals known for their work as voice actors and comedians, with a focus on their roles in animated series, television shows, and films. Many are recognized for providing voices to popular characters in cartoons, video games, and children's programming, as well as for comedic performances in live-action roles.

voice acting
comedy
animated series
television roles
character voices
cartoon characters
TV sitcoms
voice actors
animated films
comedian
TV guest appearances
character dubbing

animation
television production
comedy performance
video game development
entertainment industry

While the cluster is centered on voice actors and comedians, some entries include mixed content with brief film or television roles, making the focus slightly broader than voice acting alone.


Summary: This cluster focuses on historical castles and tower houses in Scotland, detailing their construction, ownership, architectural features, and eventual decline or preservation. Many entries describe the transition of these structures from military strongholds to private residences or public sites, often highlighting their historical significance and current status as ruins or protected monuments.

Scottish castles
tower houses
historical architecture
medieval Scotland
ruins and preservation
land ownership
military strongholds
scheduled monuments
Gothic castles
15th-century buildings
public access
architectural restoration

European medieval history
Scottish history
architectural heritage
military fortifications
cultural landmarks

While the cluster centers on Scottish castles, some entries include tangential details about unrelated local features or modern developments, which may slightly blur the focus.


Medal of Honor
World War II
U.S. Army
military valor
war hero
combat actions
casualties
awards and decorations
military service
Pacific Theater
European Theater
heroic sacrifice

World War I military history
Korean War military history
U.S. military decorations
biographies of war heroes
military unit histories

```json
{
  "label": "Medal of Honor Recipients in World War II",
  "summary": "This cluster contains biographical information about U.S. military personnel who were awarded the Medal of Honor for acts of valor during World War II. The passages describe their backgrounds, service, and heroic actions in various battlefronts, including the Pacific and European theaters.",
  "keywords": ["Medal of Honor", "World War II", "U.S. Army", "military valor", "war hero", "combat actions", "casualties", "awards and decorations", "military service", "Pacific Theater", "European Theater", "heroic sacrifice"],
  "neighboring_domains": ["World War I military history", "Korean War military history", "U.S. military decorations", "biographies of war heroes", "military unit histories"],
  "ambiguity_note": "A few passages mention World War I or the Korean War, but the majority focus on World War II, with a clear central theme of Medal of Honor recipients and their wartime actions."
}
```


smartphones
mobile phones
Android
Symbian
Windows Mobile
device specifications
camera features
operating system updates
QWERTY keyboard
touchscreen
battery life
mobile technology

Consumer Electronics
Mobile Operating Systems
Telecommunications
Gaming on Mobile Devices
Mobile Accessories

```json
{
  "label": "Mobile Phones and Smartphones",
  "summary": "This cluster contains information about various mobile phones and smartphones, including their specifications, features, operating systems, and release details. The content spans multiple brands such as Samsung, HTC, Nokia, and Alcatel, and covers devices from different eras and platforms like Android, Symbian, and Windows Mobile.",
  "keywords": [
    "smartphones",
    "mobile phones",
    "Android",
    "Symbian",
    "Windows Mobile",
    "device specifications",
    "camera features",
    "operating system updates",
    "QWERTY keyboard",
    "touchscreen",
    "battery life",
    "mobile technology"
  ],
  "neighboring_domains": [
    "Consumer Electronics",
    "Mobile Operating Systems",
    "Telecommunications",
    "Gaming on Mobile Devices",
    "Mobile Accessories"
  ],
  "ambiguity_note": "The cluster includes a mix of older and newer devices, and some entries overlap with adjacent domains like mobile operating systems and consumer electronics, making the boundaries somewhat fluid."
}
```


Anglican churches
Roman Catholic churches
Gothic Revival architecture
stained glass windows
church restoration
notable architects
monuments and effigies
pipe organs
religious art
historical chapels
memorial windows
ecclesiastical design

Religious history
Architectural history
British heritage sites
Christian art and iconography
Historic preservation

```json
{
  "label": "Historic Christian Churches and Architecture",
  "summary": "This cluster focuses on historic Christian churches, particularly Anglican and Roman Catholic, emphasizing their architectural design, stained glass, and notable features such as organs, monuments, and windows. The passages highlight the work of prominent architects and artists, as well as the historical and cultural significance of these religious buildings.",
  "keywords": [
    "Anglican churches",
    "Roman Catholic churches",
    "Gothic Revival architecture",
    "stained glass windows",
    "church restoration",
    "notable architects",
    "monuments and effigies",
    "pipe organs",
    "religious art",
    "historical chapels",
    "memorial windows",
    "ecclesiastical design"
  ],
  "neighboring_domains": [
    "Religious history",
    "Architectural history",
    "British heritage sites",
    "Christian art and iconography",
    "Historic preservation"
  ],
  "ambiguity_note": "While the cluster centers on historic churches and their architecture, some variation exists in the specific denominations, time periods, and regional contexts covered."
}
```


radio history
vacuum tubes
amplitude modulation
wireless telegraphy
radio broadcasting
triode
electronic engineering
communication technology
early radio
Audion tube
Marconi
Fleming valve

Telecommunications
Electronics
History of science and technology
Military communications
Broadcasting

```json
{
  "label": "Radio and Communication Technology",
  "summary": "This cluster focuses on the development and evolution of radio and communication technologies, including the history of radio, vacuum tubes, amplitude modulation, and early broadcasting systems. It highlights key inventions, inventors, and the transition from early wireless telegraphy to modern radio systems.",
  "keywords": [
    "radio history",
    "vacuum tubes",
    "amplitude modulation",
    "wireless telegraphy",
    "radio broadcasting",
    "triode",
    "electronic engineering",
    "communication technology",
    "early radio",
    "Audion tube",
    "Marconi",
    "Fleming valve"
  ],
  "neighboring_domains": [
    "Telecommunications",
    "Electronics",
    "History of science and technology",
    "Military communications",
    "Broadcasting"
  ],
  "ambiguity_note": "While the cluster centers on radio and communication technology, some passages touch on related fields like radar and television, introducing a degree of overlap with adjacent domains."
}
```


renewable energy
solar power
wind power
hydroelectricity
geothermal energy
energy policy
sustainable energy
electricity generation
feed-in tariffs
smart grids
levelised cost of energy
fossil fuel phase-out

Energy Policy and Regulation
Environmental Sustainability
Electricity Infrastructure
Climate Change Mitigation
Energy Economics

```json
{
  "label": "Renewable Energy and Power Generation",
  "summary": "This cluster focuses on renewable energy sources such as solar, wind, hydro, and geothermal power, including their technological development, economic viability, and integration into national energy systems. It also touches on debates around sustainability, energy policy, and the transition from fossil fuels.",
  "keywords": [
    "renewable energy",
    "solar power",
    "wind power",
    "hydroelectricity",
    "geothermal energy",
    "energy policy",
    "sustainable energy",
    "electricity generation",
    "feed-in tariffs",
    "smart grids",
    "levelised cost of energy",
    "fossil fuel phase-out"
  ],
  "neighboring_domains": [
    "Energy Policy and Regulation",
    "Environmental Sustainability",
    "Electricity Infrastructure",
    "Climate Change Mitigation",
    "Energy Economics"
  ],
  "ambiguity_note": "While the cluster centers on renewable energy, some passages touch on related topics like energy storage, grid integration, and fossil fuel alternatives, which may introduce some thematic overlap with adjacent domains."
}
```