Estudios de caso

Descubra nuestro enfoque centrado en el cliente para los proyectos de anotación y abastecimiento de datos únicos, desafiantes y a gran escala de nuestros clientes.

For a complex and detailed audio description project from a leading global technology company, Sigma’s specialized skills in sourcing, vetting, and training annotators were essential.
Graphic depicts a person reviewing AI-generated outputs on a computer screen in a bright, modern workspace to illustrate the process of building trustworthy AI.
Un importante cliente de servicios tecnológicos necesita 2.000 horas de vídeo en 24 idiomas transcritos por humanos y quiere lanzar los 24 equipos a la vez. Sigma.AI cumple.
Un importante cliente de servicios tecnológicos necesita 2.000 horas de vídeo en 24 idiomas transcritos por humanos y quiere lanzar los 24 equipos a la vez. Sigma.AI cumple.
Impressionist painting of people speaking on a video monitor, with captions, illustrating Sigma’s video transcription project in multiple languages
Un cliente de hardware de consumo necesitaba anotaciones en datos de usuario altamente confidenciales. Sigma diseñó, implementó y operó instalaciones seguras para más de 400 anotadores.
Impressionist painting of a secure modern office, glass walls, and soft sunlight, symbolizing safe facilities for sensitive data annotation.
Need pixel-perfect image annotation? Learn how Sigma's human-in-the-loop team helped a robotics client achieve 1-pixel tolerance labeling.
Impressionist painting of a robotics workbench, referring to a case study for a data annotation that needed to precisely label product images.
1000+ dialect conversations in 2 months? See how we tackled this massive data collection challenge with automation and skilled linguists.
Impressionist painting of two friends talking at a café table with coffee, soft sunlight, and warm expressive gestures, symbolizing natural conversations.
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