Advanced NLP solutions including LLM fine-tuning, entity extraction, and multilingual processing for enterprise use cases.

Large Language Model fine-tuning with LoRA and QLoRA
Retrieval-Augmented Generation (RAG) pipeline implementation
Named Entity Recognition and relationship extraction
Multilingual text processing across 50+ languages
Sentiment analysis and document classification systems
Conversational AI with context management and intent classification
Language is complex and full of nuance — our NLP solutions leverage the latest transformer architectures for true contextual understanding.
Transformers, LLM, BERT — delivering measurable impact through deep technical expertise.
From discrete consulting engagements to full turnkey delivery, we adapt to your program's specific needs and timeline.
ChipTalk's NLP practice combines deep expertise in transformer architectures with practical RAG pipeline engineering. We fine-tune and deploy LLMs for domain-specific applications—technical support, document intelligence, code generation—with rigorous hallucination testing and output safety controls.
Fine-tuned a Mistral 7B model with LoRA on 50K pages of engineering documentation, deploying a RAG-based QA assistant that reduced engineer search time by 60%.
Developed a multilingual intent classification and sentiment analysis pipeline supporting 25 languages for a global telecom equipment manufacturer, achieving 92% intent accuracy across all locales.
We measure NLP quality beyond accuracy—our evaluation frameworks include faithfulness scoring (for RAG), toxicity screening, and adversarial testing to ensure your LLM-powered features are trustworthy enough for production.