Hermes-2-Pro-Mistral-7B

Maintained By
NousResearch

Hermes-2-Pro-Mistral-7B

PropertyValue
Parameter Count7.24B
LicenseApache 2.0
Base ModelMistral-7B-v0.1
Training TypeInstruction-tuning with DPO and RLHF

What is Hermes-2-Pro-Mistral-7B?

Hermes-2-Pro-Mistral-7B is an advanced language model that represents the flagship 7B model in the Hermes series. Built on Mistral's architecture, it's specifically designed to excel at function calling and structured output generation, while maintaining robust general-purpose capabilities. The model achieved impressive benchmarks with 90% accuracy in function calling evaluations and 84% in structured JSON outputs.

Implementation Details

The model utilizes the ChatML format for interactions and incorporates specialized system prompts for different functionalities. It supports both traditional conversation and structured outputs through dedicated prompt templates.

  • Built on Mistral 7B architecture with optimized training
  • Implements ChatML format for enhanced dialogue control
  • Supports function calling with XML-tagged tools
  • Includes JSON mode for structured data output
  • Uses BF16 tensor type for optimal performance

Core Capabilities

  • Advanced function calling with 90% accuracy
  • Structured JSON output generation
  • General conversation and instruction following
  • Multi-turn dialogue handling
  • Complex reasoning tasks (demonstrated by benchmark scores)

Frequently Asked Questions

Q: What makes this model unique?

This model stands out for its exceptional function calling capabilities and structured output generation, while maintaining strong performance in general tasks. It's built with a special system prompt and multi-turn function calling structure that makes it particularly reliable for programmatic interactions.

Q: What are the recommended use cases?

The model excels in applications requiring structured data output, API integrations through function calling, general conversation, and technical assistance. It's particularly suitable for developers building applications that need reliable function calling capabilities or structured JSON outputs.

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