Datasets:

0xarnav
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search-query-decomposition

query stringlengths 5 94	category stringclasses 4 values	subqueries listlengths 1 6
How does nuclear fusion work	general	[ "How does nuclear fusion work explained", "Nuclear fusion process step by step", "Nuclear fusion vs nuclear fission differences", "What are the advantages and disadvantages of nuclear fusion" ]
Why is the sky blue	general	[ "Why does the sky appear blue scientific explanation", "Rayleigh scattering explained", "Why does the sky turn red during sunset", "What causes the colour of the sky" ]
History of the Silk Road	general	[ "What was the Silk Road and why was it important", "Silk Road history timeline and major events", "Which countries were connected by the Silk Road", "How did the Silk Road influence trade culture and religion" ]
How do black holes form	general	[ "How are black holes formed explained", "What happens when a star collapses into a black hole", "Types of black holes and their differences", "How do scientists detect black holes" ]
Causes of the French Revolution	general	[ "What caused the French Revolution in 1789", "French Revolution causes and consequences explained", "Role of economic inequality in the French Revolution", "French Revolution timeline and key events" ]
How does inflation affect the economy	general	[ "What is inflation and how does it affect the economy", "Causes of inflation explained with examples", "How does inflation affect purchasing power and savings", "How do central banks control inflation" ]
Benefits of urban green spaces	general	[ "Benefits of urban green spaces for cities", "How do parks improve physical and mental health", "Urban green spaces and climate change mitigation", "Examples of successful urban green space projects" ]
How do electric vehicles work	general	[ "How do electric cars work explained", "Electric vehicles vs petrol cars advantages and disadvantages", "How electric vehicle batteries and regenerative braking work", "Electric vehicle charging types and charging times" ]
Causes of the extinction of dinosaurs	general	[ "What caused the extinction of dinosaurs", "Chicxulub asteroid impact explained", "Did volcanic activity contribute to dinosaur extinction", "Scientific evidence for the Cretaceous Paleogene extinction" ]
How does the human immune system work	general	[ "How does the human immune system work explained", "Difference between innate and adaptive immunity", "How do antibodies and white blood cells fight infections", "Factors that influence immune system function" ]
Why do earthquakes occur	general	[ "Why do earthquakes happen and what causes them", "How tectonic plates cause earthquakes explained", "How are earthquake magnitudes measured", "Earthquake safety tips and preparedness" ]
How does the internet work	general	[ "How does the internet work from start to finish", "What happens when you enter a URL into a browser", "TCP IP DNS and HTTP explained", "How do undersea cables and internet service providers connect the world" ]
Explain the time complexity of sorting algorithms	academic	[ "Sorting algorithms time complexity comparison table", "Big O analysis of merge sort quicksort and heapsort", "Sorting algorithms lecture notes filetype:pdf site:edu", "Best case average case and worst case sorting complexity explained" ]
What is the bias variance tradeoff in machine learning	academic	[ "Bias variance tradeoff in machine learning explained", "Bias and variance mathematical derivation lecture notes site:edu", "How do underfitting and overfitting relate to bias and variance", "Methods to reduce bias and variance in machine learning models" ]
Explain eigenvalues and eigenvectors	academic	[ "Eigenvalues and eigenvectors explained with examples", "How to calculate eigenvalues and eigenvectors step by step", "Eigenvalues and eigenvectors lecture notes site:edu filetype:pdf", "Applications of eigenvalues and eigenvectors in engineering" ]
What is the CAP theorem in distributed systems	academic	[ "CAP theorem in distributed systems explained", "Consistency availability and partition tolerance with examples", "CAP theorem lecture notes distributed computing site:edu", "How does the CAP theorem apply to distributed databases" ]
Explain backpropagation in neural networks	academic	[ "Backpropagation algorithm in neural networks explained", "Backpropagation mathematical derivation using the chain rule", "Neural network backpropagation lecture notes site:edu filetype:pdf", "Backpropagation worked example with forward and backward passes" ]
What is database normalisation	academic	[ "Database normalisation explained with examples", "Difference between first second and third normal forms", "Database normalisation lecture notes site:edu filetype:pdf", "When should database denormalisation be used" ]
Explain the transformer architecture	academic	[ "Transformer architecture in deep learning explained", "Self attention and multi head attention mathematical explanation", "Transformer neural networks lecture notes site:edu", "Difference between encoder decoder and decoder only transformers" ]
What is the finite element method	academic	[ "Finite element method explained with examples", "Finite element method mathematical formulation and derivation", "Finite element method lecture notes engineering site:edu filetype:pdf", "Applications of finite element analysis in structural engineering" ]
Explain public key cryptography	academic	[ "Public key cryptography explained with examples", "Difference between symmetric and asymmetric encryption", "RSA algorithm mathematical explanation lecture notes site:edu", "How digital signatures and public key infrastructure work" ]
What is information entropy in information theory	academic	[ "Information entropy explained with examples", "Shannon entropy mathematical formula and derivation", "Information theory lecture notes entropy site:edu filetype:pdf", "Difference between entropy cross entropy and KL divergence" ]
Explain gradient descent and its variants	academic	[ "Gradient descent algorithm explained step by step", "Difference between batch stochastic and mini batch gradient descent", "Gradient descent mathematical derivation lecture notes site:edu", "SGD Adam RMSprop and Adagrad comparison" ]
What is the theory of relativity	academic	[ "Theory of relativity explained for beginners", "Difference between special relativity and general relativity", "Einstein relativity lecture notes physics site:edu filetype:pdf", "Experimental evidence supporting the theory of relativity" ]
Explain the ending of Inception	media	[ "Inception ending explained and what the spinning top means", "Inception movie plot summary and synopsis", "Inception cast characters and their roles", "Christopher Nolan explanation of the Inception ending" ]
Steins;Gate anime	media	[ "Steins Gate anime plot summary and synopsis", "Steins Gate ending explained", "Steins Gate anime cast and voice actors", "Steins Gate watch order and sequel series explained" ]
The Lord of the Rings	media	[ "The Lord of the Rings story summary and plot explained", "The Lord of the Rings cast and characters", "The Lord of the Rings movie trilogy explained", "Difference between The Lord of the Rings books and movies" ]
Interstellar movie explained	media	[ "Interstellar movie plot and ending explained", "Interstellar cast and character guide", "Scientific concepts in Interstellar explained", "What does the ending of Interstellar mean" ]
Neon Genesis Evangelion	media	[ "Neon Genesis Evangelion anime plot summary and synopsis", "Neon Genesis Evangelion ending explained", "Neon Genesis Evangelion cast and character relationships", "Neon Genesis Evangelion watch order including End of Evangelion" ]
Dune novel	media	[ "Dune novel plot summary and synopsis", "Dune book characters and factions explained", "Frank Herbert Dune themes and worldbuilding explained", "Differences between the Dune novel and film adaptations" ]
Breaking Bad	media	[ "Breaking Bad television series plot summary", "Breaking Bad ending explained", "Breaking Bad cast and main characters", "Breaking Bad complete story recap by season" ]
The Matrix film	media	[ "The Matrix movie plot and ending explained", "The Matrix cast and character guide", "Philosophical ideas and symbolism in The Matrix", "The Matrix film series timeline and watch order" ]
Gunbuster ending	media	[ "Gunbuster plot summary", "Gunbuster anime ending explained" ]
The Three Body Problem	media	[ "The Three Body Problem novel plot summary and synopsis", "The Three Body Problem science and physics explained", "The Three Body Problem characters and alien civilisation explained", "Differences between The Three Body Problem book and television adaptation" ]
Arcane animated series	media	[ "Arcane animated series plot summary and synopsis", "Arcane cast and voice actors", "Arcane ending explained and character relationships", "Arcane connection to League of Legends lore explained" ]
How to implement a hash table in Python	coding	[ "Python hash table implementation code example", "How to implement hash tables with collision handling in Python", "Python dictionary and hash table documentation", "Hash table insertion lookup and deletion time complexity" ]
React state management	coding	[ "React state management explained with examples", "React useState and useReducer documentation", "Redux vs Zustand vs Context API comparison", "How to manage global state in a React TypeScript application" ]
How to build a REST API with FastAPI	coding	[ "FastAPI REST API tutorial with Python code", "FastAPI official documentation routing request validation", "How to implement CRUD endpoints using FastAPI and Pydantic", "FastAPI authentication database integration and deployment example" ]
C++ memory management	coding	[ "C++ memory management explained with examples", "C++ pointers references stack heap and dynamic allocation", "C++ RAII smart pointers and memory management documentation", "Common C++ memory leaks dangling pointers and how to fix them" ]
How to train a language model from scratch	coding	[ "Train a language model from scratch Python code tutorial", "Hugging Face Transformers documentation custom model training", "Language model tokenisation dataset preparation and training pipeline", "How to implement a small transformer language model using PyTorch" ]
Docker containers	coding	[ "Docker containers explained with practical examples", "Docker official documentation images containers and volumes", "How to write a Dockerfile and build a Docker image", "Docker Compose tutorial for multi container applications" ]
How to implement binary search in Java	coding	[ "Binary search implementation in Java with code examples", "Java binary search iterative vs recursive implementation", "Java Arrays.binarySearch documentation", "Binary search algorithm time complexity and edge cases" ]
PostgreSQL indexing	coding	[ "PostgreSQL indexes explained with examples", "PostgreSQL official documentation index types and usage", "How to use EXPLAIN ANALYSE to optimise PostgreSQL queries", "B-tree hash GIN and GiST indexes comparison in PostgreSQL" ]
How to implement WebSockets in JavaScript	coding	[ "JavaScript WebSocket client implementation code example", "MDN WebSocket API documentation", "How to build a WebSocket server with Node.js", "WebSockets vs HTTP polling vs server sent events" ]
Python multiprocessing	coding	[ "Python multiprocessing tutorial with code examples", "Python multiprocessing official documentation Process Pool and Queue", "Python multiprocessing vs multithreading performance comparison", "How to avoid deadlocks and race conditions in Python multiprocessing" ]
How to implement JWT authentication	coding	[ "JWT authentication implementation tutorial with code", "JSON Web Token official documentation claims signing and validation", "JWT access tokens vs refresh tokens explained", "JWT authentication security best practices token expiry and storage" ]
Git branching strategies	coding	[ "Git branching strategies explained with examples", "Git official documentation branches merge and rebase", "GitFlow vs GitHub Flow vs trunk based development", "How to resolve merge conflicts and maintain a clean Git history" ]
How to optimise machine learning inference	coding	[ "Machine learning inference optimisation techniques explained", "ONNX Runtime and TensorRT official documentation model optimisation", "Model quantisation pruning and distillation comparison", "How to benchmark inference latency throughput and memory usage" ]
Build a progressive web application	coding	[ "Progressive web application tutorial with HTML CSS and JavaScript", "MDN PWA documentation service workers manifest and installation", "How to implement offline caching and push notifications in a PWA", "PWA vs native mobile applications advantages and limitations" ]
Implement a file upload system in Node.js	coding	[ "Node.js file upload implementation with code examples", "Express Multer documentation file upload middleware", "How to implement large file uploads and streaming in Node.js", "Secure file upload validation size limits and storage best practices" ]
Why was this paper arxiv 2604.13873 withdrawn	academic	[ "arxiv 2604.13873 withdrawn EML operator limitation", "fundamental limitation in EML method", "Eymen Ipek EML withdrawn" ]
Explain the difference between Bhattacharya distance and Hellinger distance	academic	[ "Bhattacharya distance vs Hellinger distance mathematical properties", "Bhattacharya distance explained", "Hellinger distance explained" ]
Thunderbolts marvel	media	[ "Thunderbolts movie explained", "What is thunderbolts marvel", "thunderbolts movie plot", "Thunderbolts cast" ]
Weight loss tips	general	[ "how to achieve weight loss", "diets for weight loss", "exercises for weight loss" ]
Roger Federer	general	[ "Who is Roger Federer", "What is Roger Federer known for" ]
Induction cooking	general	[ "Induction cooking how to", "Best induction cooking appliances", "Induction cooking tips" ]
Programming in Elixir	coding	[ "Elixir programming docs", "How to learn elixir", "What is Elixir in programming" ]
Who is Ada Lovelace	general	[ "Ada Lovelace biography", "Ada Lovelace first computer programmer", "Ada Lovelace contributions" ]
Who is Alan Turing	general	[ "Alan Turing biography", "Alan Turing Turing machine", "Alan Turing computer science" ]
Who is Katherine Johnson	general	[ "Katherine Johnson NASA mathematician", "Katherine Johnson biography", "Katherine Johnson space race" ]
Who is Rosalind Franklin	general	[ "Rosalind Franklin DNA structure", "Rosalind Franklin X-ray crystallography", "Rosalind Franklin biography" ]
What is Dark Matter	general	[ "Dark matter explanation", "Dark matter evidence", "Dark matter definition" ]
What is a black hole	general	[ "Black hole explained", "How do black holes form", "Black hole event horizon" ]
What is the capital of Mongolia	general	[ "Ulaanbaatar capital Mongolia", "Mongolia capital city", "Facts about Ulaanbaatar" ]
When did the Titanic sink	general	[ "Titanic sinking date", "1912 Titanic disaster", "History of the Titanic sinking" ]
Where is Mount Everest located	general	[ "Mount Everest location", "Where is Mount Everest", "Mount Everest altitude country" ]
Why is the sky blue	general	[ "Sky blue explanation", "Why sky appears blue", "Rayleigh scattering sky colour" ]
Why do leaves change colour in autumn	general	[ "Leaves change colour reason", "Why fall leaves change colour", "Chlorophyll breakdown autumn leaves" ]
How to fix a flat tyre	general	[ "Fix flat tyre steps", "How to repair a bicycle tyre", "Changing a car tyre guide" ]
How to tie a tie	general	[ "Tie knot tutorial", "How to tie a Windsor knot", "Step by step tie tying" ]
How to build a fire without matches	general	[ "Build fire without matches", "Fire starting without matches", "How to start a fire with flint" ]
What causes tsunamis	general	[ "Tsunami causes earthquake", "How tsunamis form", "Causes of tsunamis and waves" ]
What causes rainbows	general	[ "Rainbow formation explained", "How rainbows form", "Cause of rainbow colours" ]
Who invented the internet	general	[ "Internet invention history", "Who created the internet", "ARPANET origin internet" ]
Who invented the aeroplane	general	[ "Wright brothers invention", "First aeroplane flight history", "History of aeroplane invention" ]
Benefits of meditation	general	[ "Meditation health benefits", "Why meditate benefits", "Advantages of meditation" ]
Benefits of green tea	general	[ "Green tea health benefits", "Advantages of drinking green tea", "Antioxidants in green tea benefits" ]
Symptoms of Vitamin D deficiency	general	[ "Vitamin D deficiency symptoms", "Signs of low Vitamin D", "Vitamin D health issues" ]
Symptoms of COVID-19	general	[ "COVID-19 symptoms list", "Coronavirus infection signs", "Symptoms of coronavirus" ]
When was the first moon landing	general	[ "First moon landing date", "Apollo 11 landing date", "History of moon landing" ]
Where is the Great Barrier Reef	general	[ "Location of Great Barrier Reef", "Great Barrier Reef map", "Great Barrier Reef Australia location" ]
Where is the Amazon Rainforest	general	[ "Amazon Rainforest location", "Where is Amazon jungle", "Countries with Amazon rainforest" ]
What is sustainable fashion	general	[ "Sustainable fashion defined", "Eco-friendly clothing explained", "Sustainable clothing meaning" ]
Why do cats purr	general	[ "Reason cats purr", "Why cats purr sound", "Cat purring meaning" ]
Why is Antarctica cold	general	[ "Antarctica temperature reason", "Why south pole freezing", "Climate of Antarctica explained" ]
How to change a car tyre	general	[ "Car tyre replacement steps", "How to replace car wheel", "Car tyre changing guide" ]
How to write a CV	general	[ "CV writing tips", "How to create a CV", "CV examples format" ]
How to do CPR	general	[ "CPR instructions step by step", "How to perform CPR", "CPR procedure guide" ]
Best practices for time management	general	[ "Time management tips", "How to manage time effectively", "Time management strategies" ]
Causes of climate change	general	[ "Climate change causes", "Reasons for global warming", "Greenhouse gases effect climate" ]
Effects of global warming	general	[ "Global warming impact", "Climate change consequences", "Effects of rising temperatures" ]
What is net neutrality	general	[ "Net neutrality explained", "Definition of net neutrality", "Importance of net neutrality" ]
Who discovered penicillin	general	[ "Penicillin discovery history", "Alexander Fleming antibiotics", "History of penicillin" ]
Who painted the Mona Lisa	general	[ "Mona Lisa artist", "Leonardo da Vinci painting", "Mona Lisa history" ]
What is encryption used for	general	[ "Purpose of encryption", "Why encryption important", "Uses of cryptography" ]
Why is mathematics important	general	[ "Importance of mathematics", "Why learn mathematics", "Role of math in daily life" ]
What is composting	general	[ "Composting explained", "How to compost organic waste", "Benefits of composting" ]
How to recycle properly	general	[ "Proper recycling methods", "How to sort recycling", "Recycling guidelines" ]
Where does plastic waste go	general	[ "Plastic waste destinations", "What happens to plastic trash", "Plastic recycling process" ]
How to save money	general	[ "Money saving tips", "How to budget personal finance", "Ways to save money" ]

End of preview. Expand in Data Studio

Dataset Card

Search Query decomposition is a mixed origin dataset of 1k+ search queries decomposed into smaller sub-queries with the intent of broadening the search boundary in information retrieval tasks.

Dataset Description

The dataset contains 1051 rows of queries, sub-queries and category to which the query belongs. Intended for research on searching, information retrieval and query decomposition.

The category distribution is as follows: