Enterprise NLP Training & Open-Source LLM Fine-Tuning
Harness the power of domain-adapted foundation models (Llama 3.3, DeepSeek-R1, Mistral) and Natural Language Processing. We engineer multilingual agent pipelines, document intelligence, and low-latency vLLM GPU inference.
What We Deliver
End-to-end production pipelines engineered for scalability, low-latency, and verifiable accuracy.
Open-Source LLM Fine-Tuning (LoRA / QLoRA)
Adapt Llama 3.3, DeepSeek-R1, and Mistral to your domain taxonomy with 100% private data privacy.
Low-Latency vLLM Serving
Production GPU inference containerization with vLLM, TensorRT-LLM, and Triton Inference Server.
Document Intelligence & Vision-Language
Production LayoutLM and PaddleOCR pipelines for automated invoice, contract, and tabular data extraction.
Key Niches & Visual Demos
Explore our production-grade models, algorithms, and real-time visual inspection demos.
Smart Chatbots & Virtual Assistants
LangChain, LlamaIndex, Rasa, OpenAI API, HuggingFace
24/7 omni-channel customer support, internal HR knowledge retrieval, patient triage
Document AI & Invoice Processing
LayoutLMv3, Donut, SpaCy, Transformers
Automated accounts payable, contract clause extraction, insurance claims parsing
Product AI Search
Dense passage retrieval, Pinecone, Milvus, Qdrant
Semantic search for e-commerce catalogs, enterprise wiki search, research discovery
Product Recommendations
Two-Tower embeddings, Graph Neural Networks, LightFM
Personalized e-commerce merchandising, cross-selling engines, content streaming
Sentiment & Intent Analysis
BERT, RoBERTa, FastText, SpaCy
Brand sentiment monitoring, customer churn early-warning, call-center intent routing
Popular Frameworks & Deployment
Battle-tested tools and scalable runtime engines used across enterprise deployments.
Core Frameworks
Hugging Face Transformers, PyTorch, DeepSpeed, Megatron-LM
SpaCy & Gensim
Lightweight tokenization, lemmatization, dependency parsing, Word2Vec
Inference Engines
vLLM, TensorRT-LLM, Triton Inference Server, TGI
Optimization
AWQ, GPTQ 4-bit quantization, FlashAttention-2, KV-cache tuning
Accuracy Boosting Techniques
Advanced algorithmic enhancements designed to push inference precision and recall to peak thresholds.
Fine-Tuning LLMs
LoRA, QLoRA, and full-parameter tuning on curated domain-specific instructions.
Contextual Embeddings
State-of-the-art dense vector embeddings (BGE, OpenAI, Cohere) for semantic retrieval.
Ensemble & Reranking
Cross-encoder rerankers, reciprocal rank fusion (RRF), and hybrid BM25 + dense search.
Guardrails & Moderation
Automated bias audits, PII masking, toxicity filtering, and hallucination checks.
Why Choose Us
Unparalleled Subject Matter Expertise: Achieving Precision and Quality in Every Data Project for Your Business.
Speed Vs Accuracy
Balanced architectures delivering sub-millisecond real-time inference without compromising target precision metrics.
Privacy-First Tenancy
Your data and proprietary models remain 100% within your secure cloud boundary, compliant with SOC2 and GDPR.
End-To-End Technical Ownership
From exploratory prototyping to zero-downtime cluster orchestration, we take full responsibility for outcomes.
Frequently Asked Questions
Everything you need to know about implementing custom nlp & open-source llms with SevvenLabs.
Ready to Build Your Custom NLP & Open-Source LLMs Architecture?
Speak directly with our senior machine learning engineers to design, build, and deploy your custom solution.