Vocabulary Words Every NLP Specialist Should Know

Text

Definition: Written words; a message sent electronically.

• Please read the text on the page.
• I will text you later with the details.
• He sent a text to his friend.

Text in a sentence

Word

Definition: a single unit of language with meaning

• Can you spell that word for me?
• He used a big word in his essay.
• The word "happy" means feeling good.

Word in a sentence

Sentence

Definition: A set of words that expresses a complete thought.

• Can you write a sentence using this word?
• Every sentence needs a subject and a verb.
• I enjoy reading long sentences in books.

Sentence in a sentence

Meaning

Definition: The definition or significance of something.

• The meaning of the word "friend" is someone who supports you.
• She asked the teacher for the meaning of the new word.
• Understanding meaning helps improve language skills.

Meaning in a sentence

Read

Definition: To look at and understand written words.

• I love to read books before bedtime.
• Can you read this sentence aloud?
• She will read the story to the class.

Read in a sentence

Write

Definition: To put words on paper or a screen.

• She likes to write stories in her notebook.
• Please write your name on the form.
• He will write a letter to his friend.

Write in a sentence

Speak

Definition: To say words aloud; to talk.

• He can speak three languages.
• Please speak clearly so everyone can understand.
• I like to speak in front of my class.

Speak in a sentence

Listen

Definition: To pay attention to sound or someone speaking.

• Please listen carefully to the instructions.
• I like to listen to music while I study.
• It is important to listen to our friends when they talk.

Listen in a sentence

Question

Definition: A sentence or phrase used to ask for information.

• She raised her hand to ask a question.
• The teacher answered my question.
• He had a question about the homework assignment.

Question in a sentence

Answer

Definition: A response to a question or problem.

• Please provide an answer to the math question.
• She raised her hand to give the answer in class.
• Understanding how to answer questions is essential for learning.

Answer in a sentence

Idea

Definition: A thought or suggestion about a possible course of action.

• She had a great idea for the project.
• Can you share your idea with the class?
• His idea was very creative and unique.

Idea in a sentence

Name

Definition: A word by which a person or thing is known.

• What is your name?
• Her name is Sarah.
• He wrote his name on the paper.

Name in a sentence

Talk

Definition: To speak with someone.

• I love to talk with my friends.
• Can we talk about the project later?
• She talks to her parents every day.

Talk in a sentence

Learn

Definition: To gain knowledge or skills through study or experience.

• I want to learn how to play the guitar.
• We learn new words every week in class.
• She loves to learn about different cultures.

Learn in a sentence

Help

Definition: To assist someone with something.

• Can you help me with my homework?
• She helped her mother in the kitchen.
• He always helps his friends.

Help in a sentence

Good

Definition: Of high quality; positive.

• She did a good job on the test.
• This is a good book to read.
• They are good friends.

Good in a sentence

Bad

Definition: not good; of poor quality

• That was a bad movie; I didn’t enjoy it.
• He made a bad decision that he regretted later.
• The weather was bad, so we stayed indoors.

Bad in a sentence

Like

Definition: To have a preference for something; to enjoy.

• I like ice cream very much.
• She likes to read books.
• He would like to play soccer with his friends.

Like in a sentence

Love

Definition: A strong feeling of affection.

• I love my family very much.
• She loves to read books.
• They show love by helping each other.

Love in a sentence

Know

Definition: To have information or understanding about something.

• I know how to solve this math problem.
• Do you know where the library is?
• She wants to know more about animals.

Know in a sentence

Say

Definition: To express something in words; to speak.

• Can you say that again?
• I want to say thank you to my teachers.
• She didn't know what to say in response.

Say in a sentence

Tell

Definition: to communicate information to someone

• Please tell me your name.
• He wanted to tell her about the surprise.
• She can tell a great story.

Tell in a sentence

Language

Definition: A system of communication used by a particular community.

• English is a language spoken by many people.
• Learning a new language can be fun and rewarding.
• He speaks three different languages fluently.

Language in a sentence

Story

Definition: A description of events, real or imaginary.

• She told me a funny story.
• I read a story before bed.
• The teacher shared a story with the class.

Story in a sentence

Group

Definition: A number of people or things that are located, gathered, or classed together.

• We worked in a group for the science project.
• A group of students went on a field trip.
• The group will meet every Wednesday to discuss their plans.

Group in a sentence

Understand

Definition: to grasp the meaning of something

• I hope you understand the instructions.
• She tried to understand the math problem.
• He explained it so I could understand better.

Understand in a sentence

Simple

Definition: Easily understood; not complicated.

• The instructions were simple and clear.
• She prefers simple designs in her artwork.
• He likes simple meals that are quick to prepare.

Simple in a sentence

Grammar

Definition: The set of rules that explain how words are used in a language.

• Learning grammar is important for writing.
• She studied grammar to improve her essays.
• The teacher explained grammar in simple terms.

Grammar in a sentence

Vocabulary

Definition: The set of words known and used by a person; the body of words used in a language.

• He has a rich vocabulary from reading.
• Expanding vocabulary can improve writing.
• She studied vocabulary for her English exam.

Vocabulary in a sentence

Practice

Definition: To repeat an activity to improve skills.

• He needs to practice playing the piano.
• She practices soccer every day.
• Practice makes perfect in any sport.

Practice in a sentence

Token

Definition: An object that represents something or serves as a symbol.

• He received a token of appreciation for his hard work.
• The game included a token that players could collect.
• A token can be a small gift or a special item.

Token in a sentence

Corpus

Definition: A collection of written texts or documents, often used for study or reference.

• The linguistic corpus provided data for research.
• She analyzed the corpus for her thesis.
• The corpus includes books, articles, and essays.

Corpus in a sentence

Algorithm

Definition: A step-by-step procedure for solving a problem or completing a task.

• An algorithm can help computers perform calculations.
• He learned about algorithms in his computer science class.
• Understanding algorithms is essential for programming.

Model

Definition: a representation of something, often used for study

• He built a model of the solar system.
• The model was used to show how the building would look.
• She is a model for a clothing brand.

Model in a sentence

Data

Definition: Information collected for analysis.

• The data shows an increase in sales.
• We need to analyze the data carefully.
• His research includes a lot of data.

Data in a sentence

Input

Definition: Information or data that is entered into a system; contributions.

• The teacher asked for input from the students on the project.
• They analyzed the input from the survey.
• Your input is valuable in making decisions.

Input in a sentence

Output

Definition: The amount of something produced or delivered.

• The factory increased its output to meet demand.
• Their output of products improved this year.
• Understanding output helps in analyzing productivity.

Output in a sentence

Feature

Definition: A distinctive attribute or aspect of something.

• The new phone has a great camera feature.
• One feature of the park is its beautiful lake.
• Understanding features helps in product comparisons.

Feature in a sentence

Training

Definition: The action of teaching or learning skills for a specific job or activity.

• He is undergoing training to become a firefighter.
• The training program helps new employees learn.
• She attends training sessions for her sport.

Training in a sentence

Prediction

Definition: A statement about what will happen in the future.

• The weather prediction said it would rain tomorrow.
• Her prediction about the game was correct.
• Understanding predictions can help in planning events.

Prediction in a sentence

Analysis

Definition: The detailed examination of something to understand it better.

• He did an analysis of the data for his project.
• Her analysis showed interesting results.
• They worked together on the analysis of the report.

Analysis in a sentence

Syntax

Definition: The arrangement of words and phrases to create well-formed sentences in a language.

• Understanding syntax is important for writing.
• The syntax of the sentence was incorrect.
• They learned about syntax in their grammar class.

Syntax in a sentence

Semantics

Definition: The study of meaning in language; the relationship between words and what they represent.

• Semantics helps us understand how language works.
• She studied semantics in her linguistics class.
• The semantics of a word can change over time.

Semantics in a sentence

Context

Definition: the circumstances or background surrounding an event or idea

• Understanding context helps clarify meaning.
• She considered the context of the story in her analysis.
• He provided context for his argument during the debate.

Context in a sentence

Classification

Definition: The process of arranging or organizing things into groups based on shared characteristics.

• Scientists use classification to categorize living organisms.
• In school, we studied the classification of animals.
• Understanding classification helps in organizing information.

Classification in a sentence

Clustering

Definition: The process of grouping items or data points based on similarities.

• Clustering can reveal important trends in data.
• She studied clustering in her computer science class.
• The clustering of flowers created a beautiful garden.

Clustering in a sentence

Recognition

Definition: The act of acknowledging or identifying something.

• She received recognition for her hard work.
• His efforts earned him recognition at school.
• They gave her a certificate in recognition of her achievements.

Recognition in a sentence

Processing

Definition: The action of handling or manipulating something to achieve a result.

• The processing of data takes time.
• He is involved in the processing of applications.
• The factory focuses on the processing of food products.

Processing in a sentence

Automation

Definition: The use of technology to perform tasks without human intervention.

• Automation can improve efficiency in manufacturing.
• Many industries are moving toward greater automation.
• He studied the impact of automation on jobs.

Automation in a sentence

Evaluation

Definition: The process of assessing or judging something.

• The teacher will conduct an evaluation of the project.
• She received an evaluation on her performance.
• An evaluation helps improve future work.

Evaluation in a sentence

Performance

Definition: The act of doing something, especially in front of an audience; how well someone does a task.

• The performance of the students was impressive.
• He practiced daily for his music performance.
• Her performance in the play earned her applause.

Performance in a sentence

Accuracy

Definition: The quality of being correct or precise.

• We need to ensure the accuracy of our measurements.
• The accuracy of the information is crucial.
• She values accuracy in her research.

Accuracy in a sentence

Retrieval

Definition: The act of getting something back or recovering it.

• The retrieval of the data took longer than expected.
• She practiced retrieval techniques for her studies.
• Effective retrieval strategies improve memory.

Retrieval in a sentence

Representation

Definition: The action of speaking or acting on behalf of someone; a portrayal of something.

• The representation of diverse characters is important in media.
• He was chosen for representation at the conference.
• Her artwork is a representation of her culture.

Representation in a sentence

Application

Definition: A formal request for something; a software program used on devices.

• I submitted my application for the scholarship.
• She downloaded a new application on her phone.
• The application is easy to use and helpful.

Application in a sentence

Interface

Definition: The point where two systems meet and interact; a user-friendly design for software.

• The interface of the app is easy to use.
• He learned how to design a user interface.
• The new interface makes navigation simple.

Interface in a sentence

Response

Definition: An answer or reaction to something.

• Her response to the question was thoughtful.
• He waited for a response before continuing.
• The teacher appreciated the student's response.

Response in a sentence

Generation

Definition: A group of people born around the same time; also refers to the act of producing.

• Each generation has its own unique experiences.
• My grandparents' generation faced different challenges.
• The new generation is very tech-savvy.

Generation in a sentence

Tokenization

Definition: the process of converting rights to an asset into a digital token

• Tokenization can simplify transactions and ownership.
• He learned about tokenization in his finance class.
• The company focuses on tokenization of real estate assets.

Stemming

Definition: Originating from or resulting from something; also refers to the process of removing the base form of a word.

• The problem is stemming from a lack of communication.
• They focused on stemming the flow of misinformation.
• Stemming helps in understanding word forms in language.

Lemmatization

Definition: the process of reducing words to their base or root form

• Lemmatization helps improve search results.
• The software uses lemmatization to understand queries better.
• She learned about lemmatization in her linguistics class.

Embedding

Definition: The act of placing something firmly within something else.

• Embedding images in documents can enhance understanding.
• He learned about embedding audio clips in his project.
• The procedure for embedding is easy to follow.

Embedding in a sentence

Annotation

Definition: A note added to a text to explain or comment on something; a form of explanation.

• She made an annotation on the text to clarify her thoughts.
• The teacher encourages annotation to enhance understanding.
• His annotation helped his classmates during the discussion.

Annotation in a sentence

Dataset

Definition: A collection of related data, often used for analysis.

• The dataset included information from various sources.
• He analyzed the dataset for trends.
• A clean dataset is essential for accurate results.

Dataset in a sentence

Supervised

Definition: managed or directed by someone in authority

• The students were supervised during the field trip.
• He felt safe because the activity was supervised.
• Supervised activities help ensure safety.

Supervised in a sentence

Unsupervised

Definition: Not monitored or overseen; lacking supervision.

• The children played in the park unsupervised.
• He completed the project unsupervised.
• Understanding unsupervised situations can raise concerns.

Unsupervised in a sentence

Neural

Definition: Related to the nerves or nervous system; involving neurons.

• Neural pathways are important for learning.
• She studied the neural connections in the brain.
• Understanding neural functions is essential in biology.

Neural in a sentence

Architecture

Definition: The art and science of designing buildings and structures.

• He studies architecture at university.
• The architecture of the old building is beautiful.
• She wants to become an architect and design homes.

Architecture in a sentence

Optimization

Definition: The process of making something as effective or functional as possible.

• They focus on optimization to improve performance.
• Website optimization helps increase traffic.
• He learned about optimization techniques in class.

Optimization in a sentence

Parameter

Definition: A measurable factor that defines a system or sets the conditions of an operation.

• The experiment had several parameters to control.
• He adjusted the parameters for the simulation.
• Understanding parameters is essential in scientific research.

Parameter in a sentence

Validation

Definition: the act of confirming or supporting something

• Validation of the results is crucial for the research.
• She received validation from her peers for her project.
• The process requires validation to ensure accuracy.

Validation in a sentence

Inference

Definition: A conclusion reached based on evidence and reasoning rather than explicit statements.

• He made an inference about the character's feelings from the text.
• Inferences help us understand what is not directly stated.
• Understanding inference improves critical thinking skills.

Inference in a sentence

Pragmatics

Definition: The study of how context influences the interpretation of meaning in language; practical aspects of language use.

• Pragmatics helps us understand conversations better.
• They learned about pragmatics in their linguistics course.
• Her understanding of pragmatics improved her communication skills.

Pragmatics in a sentence

Vectorization

Definition: The process of converting data into vector format.

• Vectorization allows images to be scaled easily.
• The software supports vectorization of graphics.
• She worked on vectorization for her design project.

Vectorization in a sentence

Modeling

Definition: The act of creating a representation of something, often for analysis or simulation.

• Modeling is used in science to predict outcomes.
• They enjoyed modeling for the fashion show.
• Understanding modeling techniques helps in design.

Modeling in a sentence

Regression

Definition: A return to a previous, less advanced state.

• Regression in skills can happen after a break.
• The regression of the project was disappointing.
• He studied regression in his psychology class.

Regression in a sentence

Overfitting

Definition: In statistics and machine learning, when a model is too complex and captures noise instead of the underlying pattern.

• Overfitting can lead to poor predictions on new data.
• She learned about overfitting in her data analysis class.
• Avoiding overfitting is crucial for effective modeling.

Underfitting

Definition: A modeling error that occurs when a model is too simple to capture the underlying trend of the data.

• The underfitting of the model led to poor predictions.
• He learned about underfitting during his statistics class.
• Avoiding underfitting is crucial for accurate results.

Hyperparameter

Definition: A parameter whose value is set before the learning process in machine learning.

• Choosing the right hyperparameter is crucial for model performance.
• They adjusted the hyperparameter to improve accuracy.
• Hyperparameters can affect how well a model learns.

Regularization

Definition: A process to prevent overfitting in statistical models.

• Regularization helps improve the accuracy of predictions.
• They applied regularization techniques to their model.
• Using regularization is common in machine learning.

Regularization in a sentence

Extraction

Definition: The process of removing something from a source, often used in contexts like data or resources.

• The extraction of minerals from the earth can be harmful.
• She learned about the extraction of DNA in science class.
• Extraction methods vary depending on the material.

Extraction in a sentence

Dimensionality

Definition: the number of dimensions in a space or object

• The dimensionality of the problem made it complex.
• She learned about dimensionality in geometry class.
• Understanding dimensionality helps in visualizing objects.

Dimensionality in a sentence

Reduction

Definition: the process of making something smaller

• The reduction of plastic waste is a global goal.
• They announced a reduction in the price of tickets.
• The reduction in energy usage helps the environment.

Reduction in a sentence

Anomaly

Definition: A deviation from the common rule or form.

• The weather pattern showed an anomaly this season.
• Finding an anomaly in the results raised questions.
• The anomaly was later explained through further research.

Anomaly in a sentence

Detection

Definition: The act of discovering or identifying something.

• The detection of smoke triggered the fire alarm.
• She used a computer program for virus detection.
• Early detection of problems can save lives.

Detection in a sentence

Testing

Definition: The process of examining something to ensure it works correctly.

• They are testing the new software for bugs.
• The teacher is testing students on their knowledge.
• Understanding testing can improve quality assurance.

Testing in a sentence

Convolution

Definition: a twist or turn; a complicated form

• The convolution of the road made it hard to drive.
• She studied the convolution of functions in math class.
• Understanding convolution is key in advanced mathematics.

Convolution in a sentence

Recurrent

Definition: Occurring repeatedly or periodically.

• The recurrent themes in her stories are love and loss.
• They faced recurrent problems with the machine.
• In math, recurrent sequences appear often.

Recurrent in a sentence

Attention

Definition: The act of focusing on something; notice or consideration.

• Paying attention in class helps with learning.
• He struggled to maintain attention during the lecture.
• Understanding attention is key to effective studying.

Attention in a sentence

Transformer

Definition: a device that changes the voltage of electricity

• The transformer adjusted the power supply for the building.
• He learned how a transformer works in his physics class.
• The electrical system needs a reliable transformer.

Transformer in a sentence

Network

Definition: A group of connected people or things.

• They built a strong network of friends.
• The internet is a global network.
• She joined a professional network.

Network in a sentence

Loss

Definition: the state of losing something; not having something anymore

• His loss of a pet made him very sad.
• The team felt the loss of their star player.
• She experienced a loss when her grandmother passed away.

Loss in a sentence

Function

Definition: The purpose or role that something serves.

• The function of a light bulb is to provide light.
• What is the function of this button?
• The main function of the app is to help with studying.

Function in a sentence

Gradient

Definition: a measure of how steep something is; the rate of change

• The gradient of the hill made it hard to climb.
• We learned about gradient in math class.
• The gradient of the line showed the slope.

Gradient in a sentence

Descent

Definition: the act of moving downward; lineage

• She made her descent down the hill carefully.
• His descent from a famous family is well-known.
• Understanding descent helps in genealogical studies.

Descent in a sentence

Backpropagation

Definition: a method used in artificial intelligence to improve learning

• Backpropagation helps neural networks learn from mistakes.
• They studied backpropagation to enhance their algorithms.
• The process of backpropagation is crucial for deep learning.

Reinforcement

Definition: Support or encouragement to strengthen a behavior or idea.

• Positive reinforcement helps students learn.
• She uses reinforcement to motivate her team.
• Reinforcement can improve behavior.

Reinforcement in a sentence

Learning

Definition: The process of gaining knowledge or skills.

• Learning new things is exciting.
• She loves learning about different cultures.
• He enjoys learning through hands-on activities.

Learning in a sentence

Transfer

Definition: To move something from one place to another; the act of changing ownership.

• I need to transfer my files to a new computer.
• The transfer of data was completed successfully.
• She will transfer to a different school next year.

Transfer in a sentence

Contextualization

Definition: The process of placing something within its context for better understanding.

• Contextualization helps clarify the meaning of events.
• He used contextualization to explain the historical background.
• Learning contextualization enhances comprehension of texts.

Sequence

Definition: A specific order in which events or actions happen.

• The sequence of events in the story was easy to follow.
• The teacher asked us to write the sequence of our day.
• Understanding the sequence helps in organizing tasks.

Sequence in a sentence

Parsing

Definition: The process of analyzing a sentence or data to understand its structure.

• They practiced parsing sentences in English class.
• Parsing helps in understanding complicated texts.
• She enjoyed parsing the grammar rules.

Parsing in a sentence

Correlation

Definition: A mutual relationship or connection between two or more things.

• There is a correlation between study habits and grades.
• She examined the correlation between exercise and health.
• Understanding correlation is vital in research.

Correlation in a sentence

Coherence

Definition: The quality of being logical and consistent; clarity in writing.

• Her essay had great coherence and flow.
• Coherence is important for effective communication.
• Understanding coherence improves writing skills.

Coherence in a sentence

Discourse

Definition: Written or spoken communication; a formal discussion of a topic.

• The discourse on climate change is important.
• She participated in a discourse about education reform.
• They studied the discourse in literature classes.

Discourse in a sentence

Interpretation

Definition: the act of explaining or understanding something

• His interpretation of the poem was interesting.
• She gave a clear interpretation of the rules.
• The interpretation of the data helped us understand better.

Interpretation in a sentence

Ambiguity

Definition: The quality of being open to more than one interpretation; unclear.

• The ambiguity in his answer confused everyone.
• She removed the ambiguity from her instructions.
• Understanding ambiguity helps improve communication.

Ambiguity in a sentence

Polysemy

Definition: the existence of multiple meanings for a single word

• Polysemy occurs when a word has several definitions.
• The word "bank" is an example of polysemy.
• Understanding polysemy is important for language comprehension.

Polysemy in a sentence

Homonymy

Definition: the quality of being a homonym

• Homonymy can make learning English tricky.
• They discussed homonymy in their language class.
• Understanding homonymy helps with vocabulary.

Collocation

Definition: A combination of words that are commonly used together.

• Make a decision is a common collocation.
• She learned about collocations in her English class.
• Using collocation can improve fluency in speech.

Collocation in a sentence

Phraseology

Definition: the way phrases are used in language

• Phraseology refers to the specific expressions used in writing.
• She examined the phraseology in the poem.
• Understanding phraseology helps improve writing style.

Phraseology in a sentence

Idiom

Definition: A phrase or expression whose meaning is not predictable from the usual meanings of its components.

• Break a leg is an idiom meaning good luck.
• She learned many idioms in her English class.
• Understanding idioms can improve language skills.

Idiom in a sentence

Metaphor

Definition: A figure of speech that describes one thing as if it were another, for effect.

• Time is a thief is a common metaphor.
• She used a metaphor to illustrate her feelings.
• Understanding metaphor enhances our appreciation of literature.

Metaphor in a sentence

Syntax-tree

Definition: another term for syntax trees; diagrams showing sentence structure

• The syntax-tree illustrated the relationships between words.
• He created a syntax-tree for his project.
• A syntax-tree can clarify complex sentence structures.

Word-embedding

Definition: the representation of words in a numerical format for processing

• Word-embedding allows computers to understand meanings.
• She studied word-embedding techniques in class.
• The project focused on word-embedding for language processing.

Semantic

Definition: Relating to meaning in language or logic.

• Semantic analysis helps understand the meanings of words.
• He studied semantic differences between similar words.
• Understanding semantic relationships enhances communication.

Semantic in a sentence

Similarity

Definition: The quality of being alike or having traits in common.

• There is a strong similarity between the two paintings.
• The similarity in their stories made them relatable.
• Understanding similarity helps in making comparisons.

Similarity in a sentence

Window

Definition: an opening in a wall with glass

• She looked out the window at the garden.
• The window was open to let in fresh air.
• He closed the window to block the noise.

Window in a sentence

Bag-of-words

Definition: a representation of text that ignores grammar and order

• The bag-of-words model is useful for information retrieval.
• They used a bag-of-words approach for their analysis.
• In a bag-of-words method, word order does not matter.

TF-IDF

Definition: A statistical measure used to evaluate the importance of a word in a document relative to a collection of documents.

• TF-IDF helps in identifying key terms in texts.
• She learned about TF-IDF in her data analysis class.
• The algorithm uses TF-IDF to improve search results.

Computational

Definition: Relating to the process of using computers to solve problems.

• They studied computational methods in their course.
• Computational biology helps analyze biological data.
• She is interested in computational linguistics.

Computational in a sentence

Linguistics

Definition: The scientific study of language and its structure.

• Linguistics examines grammar, syntax, and phonetics.
• She is studying linguistics to understand language better.
• Understanding linguistics helps improve communication skills.

Linguistics in a sentence

Dialogue

Definition: A conversation between two or more people, often used to explore ideas.

• The dialogue in the play was engaging and realistic.
• They practiced dialogue in their language class.
• Effective dialogue can lead to better understanding.

Dialogue in a sentence

System

Definition: A set of connected things or parts that work together.

• Our school has a new system for tracking grades.
• The solar system has many planets.
• A good study system helps improve learning.

System in a sentence

Chatbot

Definition: A computer program designed to simulate conversation with human users.

• The chatbot helped answer customer questions.
• She used a chatbot for quick support on the website.
• Chatbots are becoming popular for customer service.

Information

Definition: Facts or details about a subject.

• I need more information about the project.
• The teacher provides information on how to study.
• You can find information online for your research.

Information in a sentence

Knowledge

Definition: Information, understanding, or skills gained through experience.

• Knowledge is important for making good decisions.
• She has a lot of knowledge about history.
• Reading helps expand our knowledge.

Knowledge in a sentence

Graph

Definition: A visual representation of data, often using lines or bars.

• The graph shows how temperatures change throughout the year.
• He created a graph to display his survey results.
• Understanding the graph helps us see the trends.

Graph in a sentence

Ontology

Definition: The study of being and existence in philosophy.

• Ontology explores questions about what things exist.
• She took a course in ontology to understand different philosophies.
• Ontology is a fundamental part of philosophical studies.

Ontology in a sentence

Metrics

Definition: Standards of measurement used to assess performance or progress.

• The teacher uses metrics to evaluate student success.
• He studied the metrics of the marketing campaign.
• Understanding metrics helps improve strategies.

Metrics in a sentence

Precision

Definition: the quality of being exact and accurate

• The engineer worked with precision on the project.
• She measured the ingredients with precision.
• Precision is important in scientific experiments.

Precision in a sentence

Recall

Definition: To remember or bring back to mind; to officially order back.

• I can't seem to recall where I put my book.
• The teacher asked us to recall the main events of the story.
• She has a good recall of facts from her studies.

Recall in a sentence

ROC-curve

Definition: An alternative term for ROC curve.

• The ROC-curve is essential for evaluating classifiers.
• He learned how to interpret the ROC-curve.
• The ROC-curve showed good performance for the algorithm.

Confusion

Definition: A state of being unclear or mixed up.

• There was confusion about the meeting time.
• The instructions caused a lot of confusion among the students.
• She felt confusion when she saw the different maps.

Confusion in a sentence

Matrix

Definition: A rectangular array of numbers or elements arranged in rows and columns.

• In math, a matrix can represent data.
• She learned how to perform operations with matrices.
• The teacher explained how matrices are used in computer graphics.

Matrix in a sentence

Selection

Definition: The act of choosing or picking from a group; a variety of options.

• The selection of books at the library is impressive.
• They had a selection of fruits to choose from.
• Her selection for the team was based on skill.

Selection in a sentence

Identification

Definition: The process of recognizing or verifying someone or something; a document that proves identity.

• You need a form of identification to vote.
• His identification showed he was a student.
• The teacher asked for identification before allowing entry.

Identification in a sentence

Topic

Definition: The subject or theme of a discussion, essay, or presentation.

• What topic should we choose for our project?
• She picked a topic related to climate change.
• The teacher assigned a topic for the students to research.

Topic in a sentence

Cloud

Definition: A visible mass of condensed water vapor in the sky.

• The cloud looks fluffy and white today.
• We can see a dark cloud; it might rain soon.
• Look at that cloud; it looks like a rabbit!

Cloud in a sentence

Visualization

Definition: The act of creating images or diagrams in the mind or on paper to understand information better.

• Visualization helps in understanding complex concepts.
• She used visualization techniques to prepare for her presentation.
• The teacher encouraged students to use visualization for math problems.

Visualization in a sentence

Recursion

Definition: A process where a function calls itself in programming or mathematics.

• Recursion is useful for solving complex problems.
• He learned about recursion in his computer science class.
• The concept of recursion can be tricky to understand.

Recursion in a sentence

Transformation

Definition: A thorough or dramatic change in form or appearance.

• The transformation of the caterpillar into a butterfly is fascinating.
• She experienced a transformation after her travels.
• Understanding transformation can inspire personal growth.

Transformation in a sentence

Normalization

Definition: The process of making something standard or normal; often used in data processing.

• Normalization helps to reduce redundancy in databases.
• She studied normalization techniques for her project.
• The normalization of the data improved analysis accuracy.

Normalization in a sentence

Disambiguation

Definition: The process of clarifying the meaning of a word or phrase that can be interpreted in different ways.

• Disambiguation is important for understanding complex texts.
• He used context for disambiguation when reading the article.
• Understanding disambiguation helps avoid confusion.

Disambiguation in a sentence

Probability

Definition: The measure of how likely something is to happen; the chance of an event occurring.

• The probability of rain today is high.
• He calculated the probability of winning the game.
• Understanding probability is important in statistics.

Probability in a sentence

Entropy

Definition: A measure of disorder or randomness in a system.

• Entropy tends to increase in closed systems over time.
• He studied entropy in his physics class.
• Understanding entropy is key in thermodynamics.

Entropy in a sentence

Framework

Definition: A basic structure that supports something.

• The framework of the building is strong.
• We created a framework for our research project.
• Understanding the framework helps in problem-solving.

Framework in a sentence

Stopword

Definition: Another term for stop words; common words ignored in text processing.

• Stopwords are filtered out in natural language processing.
• He learned about stopwords in his computer science class.
• Identifying stopwords improves data analysis.

Preprocessing

Definition: The steps taken to prepare data for analysis or processing.

• Preprocessing the data helps improve the accuracy of results.
• She learned about preprocessing techniques in her statistics class.
• The team focused on preprocessing the information before the analysis.

Preprocessing in a sentence

Postprocessing

Definition: the techniques used to modify or enhance images or data after initial processing

• Postprocessing can improve the quality of photographs.
• He used software for postprocessing his images.
• The postprocessing stage is important in video editing.

Feedback

Definition: Information or comments about someone's performance or work.

• The teacher gave feedback on my essay.
• He appreciated the feedback from his peers.
• Constructive feedback helps improve skills.

Feedback in a sentence

Iteration

Definition: A version or repetition of a process or product; a cycle of improvements.

• The first iteration of the app had many bugs.
• Each iteration brought new features and fixes.
• They completed several iterations before the final release.

Iteration in a sentence

Scalability

Definition: The ability of a system to handle growth or increased demand.

• The software has great scalability for future users.
• Scalability is important for business growth.
• They are looking for solutions to improve scalability.

Scalability in a sentence

Robustness

Definition: The quality of being strong and able to withstand stress.

• The robustness of the design ensures safety.
• They tested the robustness of the system.
• Her argument lacked robustness in some areas.

Robustness in a sentence

Interpretability

Definition: the ease with which something can be understood

• The interpretability of the results was crucial for the study.
• They focused on improving the interpretability of the data.
• High interpretability helps in making informed decisions.

Explainability

Definition: The quality of being understandable or clear; the capacity to explain.

• The explainability of the software is crucial for users.
• They focused on explainability in their AI project.
• Understanding explainability enhances user trust.