specific method · filed under post-training
Specialist-model training
Training independent specialist models for distinct areas such as mathematics, coding, agent tasks, and instruction following.
Also called Specialist training, independent specialist models.
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Evidence
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DeepSeek trains independent specialist models — one for mathematics, one for coding, one for agent tasks, one for instruction following
usedpost trainingin DeepSeek-V4DeepSeek
Filed alongside
Other methods under post-training :: supervised fine-tuning.
Supervised fine-tuningFine-tuningLight SFT on teacher-distribution dataLoRA fine-tuningRejection samplingSelf-correction cold startSFT bootstrapping with synthetic dataAdversarial fine-tuningAutoregressive fine-tuningCold-started SFT modelEvaluation-based early stoppingFine-tuning with demographically balanced datasetsFrozen-network warmup for new special tokensInstruction hierarchy trainingInstruction-following fine-tuningLightweight speaker fine-tuningPrompt-based cold start for tool useReasoning-data system promptSafety training to an internal specificationSFT checkpoint for RL researchSFT on MiMo-generated task dataSupervised fine-tuning at 256k sequence lengthToken-budget-based SFT data blending