Spire light Data Solutions

Machine learning Training

Let us deliver your training datasets; image annotation, video labeling, semantic analysis, RLHF teams, sentence and speech recording, and transcription. We approach source and hire directly, this means that we avoid outsourcing methods which leads to ethical issues and poor quality.

Our Freelance approach

At Spire Light Data Solutions, we believe great results shouldn’t come at the expense of the people doing the work. That’s why we do things differently from traditional ML annotation companies. We give our clients the chance to agree with us on how much freelancers should be paid. This leads to full transparency and better data quality. Furthermore, we invite freelancers directly through our own freelance portal which decreases management fees and increases transparency.

Our Services

At Spire Light Data Solutions, we deliver high-quality, production-ready datasets using industry-standard processes and rigorous QA. Here’s how we build your data.

Audio & Speech Collection

We gather diverse speech globally, adhering to ISO/IEC privacy standards. Our robust process ensures representative demographics, delivering clean, verified audio for advanced voice tech and linguistic models.

Transcription & Annotation

Our experts transcribe and annotate speech and text using human-powered verification. We align with your data structures for high accuracy, consistency, and linguistic precision.

Image & Video Annotation

We provide precise bounding boxes, segmentation, and keypoints with rigorous QA. Industry-standard tooling ensures your visual data trains cutting-edge computer-vision models.

RLHF Data Teams

We build and manage human-in-the-loop teams for ranking and comparing model outputs at scale. Proven methodologies improve AI alignment and system reliability.

Off-the-Shelf Datasets

Access pre-collected, ready-to-go speech, image, and text datasets. Ideal for rapid prototyping, with ethical sourcing and diverse coverage for immediate AI model validation.

On-Site Data Collection & Studio Setup

We handle end-to-end on-site recording with full studio rigs. Expert personnel and specialized equipment ensure bespoke, privacy-compliant audio, video, or multimodal capture.

Spire Light's platform recruitment

By using our platform, we can recruit freelancers directly. This means no middlemen or managers taking big cuts at the expense of the people doing the work. This way, it’s easier to connect with hundreds of qualified individuals quickly, fairly, and without the usual overhead.