Definição
Putting a category or tag on a piece of data: an image, a sentence, a search result, a clip of audio. Usually short, repeated tasks. Postings mostly use it to mean the same as annotation.
Used in: Data annotation roles.
Nas vagas abertas agora
516 of the open roles we list mention “labelling” in the title or description, on 36 platforms (as of 3 November 2026). Of those that state an hourly rate (150 distinct postings), the median is $35/hr, and the middle half pay $20 to $45.
A maioria em: Alignerr (144), Rise Data Labs (80), Welo Data (55), RWS TrainAI (37), TSMG (33), HumanSignal (26) e mais 30.
Data Analyst (AI Evaluation)micro1·United States
$30–60/hhá 1 dia
Freelance Graphic Designer - AI TrainingHumanSignal·Kazakhstan·Horário flexível
Até $8/hhá 4 dias
Audio Editing & Production Expert (Audacity)JT AI Labs·15 países
$21–70/hhá 4 dias
Spanish EI Audio - Castilian Spanish SpeakerAlignerr·United States·Horário flexível
$15–20/hhá 5 dias
Korean Audio Segmentation & TranscriptionLifted, an Upwork Company·South Korea·Meio período
Pagamento não informadohá 6 dias
Audio Transcription Specialist (Sinhala (traditional Sri Lanka) language)TSMG·Sri Lanka·Período integral
Pagamento não informadohá 6 dias
Termos relacionados
AnotaçãoAdding information to raw data so a model can learn from it: tags on text, boxes on images, timestamps on audio.Bounding boxA rectangle drawn around an object in an image or video frame, with a label such as “car” or “pedestrian”.LiDARA sensor that measures distance with laser pulses and produces a 3D “point cloud”.SegmentationMarking the exact outline of objects in an image, pixel by pixel, rather than drawing a box round them. ← JailbreakTermo anterior, de A a Z. LiDAR →Próximo termo, de A a Z. Glossário completoTodos os termos em uma página, de A a Z.Abrir →