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  ---
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- base_model: unsloth/Qwen3-4B-unsloth-bnb-4bit
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- tags:
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- - text-generation-inference
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- - transformers
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- - unsloth
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- - qwen3
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- - trl
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  license: apache-2.0
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  language:
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  - en
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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  ---
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- # Uploaded model
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- - **Developed by:** enosislabs
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- - **License:** apache-2.0
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- - **Finetuned from model :** unsloth/Qwen3-4B-unsloth-bnb-4bit
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- This qwen3 model was trained 2x faster with [Unsloth](https://github.com/unslothai/unsloth) and Huggingface's TRL library.
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
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- [<img src="https://raw.githubusercontent.com/unslothai/unsloth/main/images/unsloth%20made%20with%20love.png" width="200"/>](https://github.com/unslothai/unsloth)
 
 
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  ---
 
 
 
 
 
 
 
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  license: apache-2.0
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  language:
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  - en
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+ - es
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+ - zh
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+ tags:
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+ - qwen
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+ - qwen3-4b
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+ - unsloth
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+ - midnight-ai
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+ - enosis-labs
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+ - text-generation
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+ - code-generation
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+ - mathematics
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+ - reasoning
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+ - fine-tuned
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+ - MMLU
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+ - HumanEval
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+ - HellaSwag
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+ - Winogrande
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+ - LAMBADA
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+ - CEVAL
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+ pipeline_tag: text-generation
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+ model_name: Midnight Mini High Thinking
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+ model_id: enosislabs/midnight-mini-high-thinking-exp
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+ base_model: Qwen/Qwen3-4B
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+ datasets:
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+ - enosislabs/math-mini-shareGPT
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+ - enosislabs/midnight-mini-think-shareGPT
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+ library_name: transformers
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  ---
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+ # Midnight Mini High Thinking: Efficient Reasoning Architecture
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+
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+ **Model ID:** `enosislabs/midnight-mini-high-thinking-05-25`
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+ **Developed by:** Enosis Labs AI Research Division
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+ **Model Version:** 05-25 (Production Release)
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+ **Base Architecture:** Qwen3-4B
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+
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+ ## Executive Summary
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+
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+ Midnight Mini High Thinking is a state-of-the-art causal language model engineered for complex reasoning applications within enterprise environments. This 4-billion parameter architecture delivers sophisticated analytical capabilities through advanced fine-tuning methodologies, demonstrating superior performance in mathematical computation, logical reasoning, and code synthesis tasks while maintaining computational efficiency for production deployment.
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+
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+ ## Technical Specifications
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+
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+ ### Core Architecture
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+
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+ - **Base Model:** Qwen/Qwen3-4B
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+ - **Parameter Count:** 4.02 billion trainable parameters
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+ - **Model Type:** Autoregressive Transformer (Causal Language Model)
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+ - **Fine-tuning Framework:** Unsloth optimization pipeline
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+ - **Quantization Support:** Native 16-bit precision, GGUF quantized variants (Q4_K_M, Q5_K_M, Q8_0)
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+ - **Maximum Context Length:** 32,768 tokens
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+ - **Vocabulary Size:** 151,936 tokens
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+ - **Attention Heads:** 32 (Multi-Head Attention)
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+ - **Hidden Dimensions:** 2,048
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+ - **Feed-Forward Network Dimensions:** 11,008
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+
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+ ### Performance Characteristics
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+
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+ The model architecture incorporates several advanced optimizations:
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+
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+ - **Enhanced Attention Mechanisms:** Specialized for multi-step reasoning workflows with improved long-range dependency modeling
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+ - **Parameter-Efficient Fine-Tuning:** Utilizing LoRA (Low-Rank Adaptation) and QLoRA techniques for optimal training efficiency
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+ - **Memory Optimization:** Gradient checkpointing and mixed-precision training for reduced memory footprint during inference
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+ - **Inference Optimization:** Native support for key-value cache optimization and dynamic batching
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+
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+ ### Deployment Formats
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+
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+ #### 16-bit Precision Model
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+
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+ - **Memory Requirements:** ~8GB VRAM (inference)
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+ - **Inference Speed:** ~150-200 tokens/second (RTX 4090)
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+ - **Precision:** Full fp16 precision for maximum accuracy
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+
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+ #### GGUF Quantized Variants
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+
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+ - **Q4_K_M:** 2.6GB, optimal balance of quality and efficiency
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+ - **Q5_K_M:** 3.2GB, enhanced quality with moderate compression
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+ - **Q8_0:** 4.3GB, near-original quality with minimal compression
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+
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+ ## Core Capabilities & Design Objectives
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+
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+ Midnight Mini High Thinking is specifically engineered for enterprise applications requiring sophisticated analytical capabilities:
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+
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+ ### Primary Capabilities
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+
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+ - **Advanced Multi-Step Reasoning:** Demonstrates exceptional performance in complex logical sequences requiring iterative analysis and synthesis
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+ - **Mathematical Computation & Analysis:** Excels in advanced mathematical operations, theorem proving, and quantitative analysis
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+ - **Code Generation & Software Engineering:** Proficient in generating, debugging, and optimizing code across multiple programming languages
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+ - **Technical Documentation Processing:** Advanced comprehension and generation of technical documentation, research papers, and analytical reports
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+ - **Multilingual Intelligence:** Primary optimization for English with demonstrated capabilities in Spanish and Chinese for specialized tasks
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+
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+ ### Design Principles
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+
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+ - **Ethical AI Framework:** Integrated safety mechanisms for responsible AI deployment
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+ - **Bias Mitigation:** Advanced training protocols designed to minimize harmful biases and promote equitable outputs
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+ - **Computational Efficiency:** Optimized for production environments with resource-conscious design
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+ - **Scalability:** Architecture designed for horizontal scaling in enterprise deployments
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+
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+ ## Enterprise Applications & Use Cases
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+
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+ Midnight Mini High Thinking is architected for professional environments requiring sophisticated analytical capabilities:
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+
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+ ### Primary Application Domains
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+
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+ - **Advanced Mathematical Research:** Complex problem solving, theorem verification, mathematical proof assistance, and quantitative analysis
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+ - **Software Engineering & Development:** Code generation, debugging assistance, architecture planning, and technical documentation
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+ - **Business Intelligence & Analytics:** Data analysis interpretation, report generation, and strategic decision support
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+ - **Academic Research Support:** Literature analysis, research methodology assistance, and technical writing enhancement
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+ - **Educational Technology:** Advanced tutoring systems, curriculum development, and personalized learning assistance
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+
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+ ### Implementation Examples
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+
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+ #### Mathematical Analysis Implementation
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+
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+ ```python
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+ from transformers import AutoTokenizer, AutoModelForCausalLM
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+ import torch
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+
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+ # Initialize model with optimized settings
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+ model_id = "enosislabs/midnight-mini-high-thinking-05-25"
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+ tokenizer = AutoTokenizer.from_pretrained(model_id)
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+ model = AutoModelForCausalLM.from_pretrained(
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+ model_id,
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+ torch_dtype=torch.float16,
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+ device_map="auto"
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+ )
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+
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+ # Mathematical reasoning example
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+ prompt = """Analyze the convergence properties of the Taylor series for e^x around x=0.
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+ Provide a rigorous mathematical explanation including convergence radius and error bounds."""
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+
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+ inputs = tokenizer(prompt, return_tensors="pt")
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+ with torch.no_grad():
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+ outputs = model.generate(
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+ **inputs,
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+ max_new_tokens=400,
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+ temperature=0.7,
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+ do_sample=True,
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+ top_p=0.9
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+ )
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+
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+ response = tokenizer.decode(outputs[0], skip_special_tokens=True)
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+ print(f"Mathematical Analysis:\n{response}")
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+ ```
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+
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+ #### Code Generation & Technical Documentation
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+
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+ ```python
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+ # Advanced code generation with documentation
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+ coding_prompt = """Design a Python class for implementing a thread-safe LRU cache
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+ with TTL (time-to-live) functionality. Include comprehensive documentation
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+ and error handling."""
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+
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+ inputs = tokenizer(coding_prompt, return_tensors="pt")
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+ with torch.no_grad():
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+ outputs = model.generate(
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+ **inputs,
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+ max_new_tokens=500,
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+ temperature=0.3,
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+ do_sample=True
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+ )
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+
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+ code_response = tokenizer.decode(outputs[0], skip_special_tokens=True)
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+ print(f"Generated Solution:\n{code_response}")
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+ ```
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+
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+ ## Training Methodology & Data Engineering
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+ ### Training Infrastructure
 
 
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+ - **Base Model:** Qwen/Qwen3-4B
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+ - **Fine-tuning Framework:** Unsloth optimization pipeline with custom extensions
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+ - **Hardware Configuration:** Multi-GPU training environment (A100 80GB clusters)
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+ - **Training Duration:** 72 hours of optimized training across distributed systems
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+ - **Optimization Strategy:** Parameter-efficient fine-tuning with LoRA and gradient accumulation
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+
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+ ### Dataset Composition & Curation
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+
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+ The training regimen incorporates a proprietary, meticulously curated dataset collection designed to enhance analytical capabilities:
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+
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+ - **Mathematical Reasoning Corpus:** Advanced mathematical problems, proofs, and analytical reasoning chains
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+ - **Code Generation Suite:** Multi-language programming challenges with comprehensive documentation requirements
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+ - **Technical Documentation Archive:** Scientific papers, technical specifications, and analytical reports
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+ - **Ethical Alignment Dataset:** Carefully curated examples promoting responsible AI behavior and bias mitigation
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+ - **Multilingual Reasoning Collection:** Cross-linguistic reasoning tasks with emphasis on knowledge transfer
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+
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+ ### Training Optimization Techniques
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+
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+ - **Gradient Checkpointing:** Memory-efficient training enabling larger effective batch sizes
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+ - **Mixed Precision Training:** FP16 optimization for accelerated training without precision loss
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+ - **Dynamic Learning Rate Scheduling:** Adaptive learning rate adjustment based on validation performance
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+ - **Regularization Strategies:** Dropout, weight decay, and label smoothing for improved generalization
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+
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+ ## Performance Benchmarks & Evaluation Results
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+
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+ Midnight Mini High Thinking has undergone comprehensive evaluation across industry-standard benchmarks, demonstrating exceptional performance characteristics for its parameter class.
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+
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+ ### Benchmark Results Overview
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+
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+ | Benchmark Category | Task Specification | Metric | Score | Standard Error |
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+ |:-------------------|:-------------------|:-------|:------|:---------------|
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+ | **Code Generation** | | | | |
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+ | | HumanEval | `pass@1` | 0.5920 | ±0.0389 |
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+ | **Common Sense Reasoning** | | | | |
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+ | | HellaSwag | `acc` | 0.5074 | ±0.0050 |
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+ | | | `acc_norm` | 0.6782 | ±0.0047 |
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+ | | Winogrande | `acc` | 0.6748 | ±0.0132 |
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+ | **Language Modeling** | | | | |
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+ | | LAMBADA OpenAI (English) | `acc` | 0.6218 | ±0.0068 |
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+ | | | `perplexity` | 5.8048 | ±0.1720 |
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+ | **Knowledge & Reasoning** | | | | |
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+ | | MMLU (English) - General | `acc` | 0.6920 | ±0.0453 |
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+ | | MMLU (English) - STEM | `acc` | 0.5870 | ±0.0734 |
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+ | | MMLU (Spanish) - General | `acc` | 0.6050 | ±0.0246 |
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+ | | MMLU (Spanish) - STEM | `acc` | 0.6304 | ±0.0720 |
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+ | **Specialized Knowledge** | | | | |
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+ | | CEVAL - Advanced Mathematics | `acc` | 0.5863 | ±0.1177 |
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+
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+ ### Performance Analysis
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+
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+ **Code Generation Excellence:** The 59.2% pass@1 score on HumanEval demonstrates superior code synthesis capabilities, positioning the model among the top performers in its parameter class for software engineering applications.
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+
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+ **Knowledge Integration:** MMLU performance of 69.2% (English) indicates strong knowledge retention and application across diverse domains, with particularly notable STEM performance in Spanish (63.04%) suggesting effective cross-linguistic knowledge transfer.
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+
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+ **Reasoning Capabilities:** Winogrande accuracy of 67.48% and HellaSwag normalized accuracy of 67.82% demonstrate robust common-sense reasoning and contextual understanding.
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+
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+ **Mathematical Proficiency:** CEVAL mathematics performance of 58.63% showcases specialized mathematical reasoning capabilities, particularly valuable for technical and scientific applications.
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+
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+ ## Model Limitations & Risk Assessment
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+
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+ ### Technical Constraints
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+
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+ - **Knowledge Temporal Boundary:** Training data cutoff limits real-time information access and contemporary knowledge integration
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+ - **Computational Resource Requirements:** 4B parameter architecture demands significant computational resources for optimal performance
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+ - **Context Window Limitations:** 32,768 token limit may constrain processing of extremely large documents or extended conversations
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+ - **Quantization Trade-offs:** GGUF variants exhibit quality degradation proportional to compression level
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+
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+ ### Performance Limitations
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+
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+ - **Hallucination Potential:** Like all large language models, may generate factually incorrect or logically inconsistent outputs
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+ - **Domain-Specific Accuracy:** Performance varies across specialized domains; validation recommended for critical applications
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+ - **Language Proficiency Variance:** Optimal performance in English with graduated capabilities in Spanish and Chinese
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+ - **Reasoning Depth Constraints:** Complex multi-step reasoning may occasionally exhibit logical gaps or incomplete analysis
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+
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+ ### Bias & Fairness Considerations
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+
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+ - **Training Data Bias Inheritance:** May reflect societal biases present in training corpora despite mitigation efforts
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+ - **Cultural Context Limitations:** Responses may exhibit Western-centric perspectives due to training data composition
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+ - **Demographic Representation:** Potential underrepresentation of certain demographic groups in training examples
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+ - **Professional Domain Bias:** May exhibit preferences toward certain professional or academic perspectives
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+
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+ ## Ethical Framework & Responsible AI Implementation
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+
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+ ### Safety Mechanisms
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+
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+ - **Content Safety Filters:** Integrated mechanisms to identify and refuse harmful content generation
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+ - **Bias Detection & Mitigation:** Ongoing monitoring for discriminatory outputs with corrective measures
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+ - **Harmful Use Prevention:** Design features to discourage malicious applications and misuse
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+ - **Privacy Protection:** No retention of user inputs or personal data during inference
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+
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+ ### Deployment Guidelines
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+
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+ - **Human Oversight Requirement:** Critical decisions should maintain human validation and review
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+ - **Domain-Specific Validation:** Professional applications require subject matter expert verification
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+ - **Continuous Monitoring:** Regular assessment of outputs for quality and ethical compliance
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+ - **User Education:** Clear communication of model capabilities and limitations to end users
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+
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+ ### Research Ethics Compliance
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+
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+ Development adheres to established AI research ethics principles:
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+
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+ - **Beneficence:** Designed to augment human capabilities and provide positive societal impact
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+ - **Non-maleficence:** Active measures to prevent harmful applications and negative consequences
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+ - **Autonomy:** Respects user agency while providing transparent information about model behavior
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+ - **Justice:** Efforts to ensure equitable access and fair treatment across user populations
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+
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+ ## Technical Support & Model Citation
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+
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+ ### Model Attribution
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+
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+ When utilizing Midnight Mini High Thinking in research or production environments, please cite:
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+
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+ ```bibtex
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+ @software{midnight_mini_high_thinking_2025,
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+ author = {Enosis Labs AI Research Division},
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+ title = { Midnight Mini High Thinking: Efficient Reasoning Architecture},
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+ version = {05-25},
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+ year = {2025},
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+ publisher = {Enosis Labs},
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+ url = {https://huggingface.co/enosislabs/midnight-mini-high-thinking-exp}
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+ }
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+ ```
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+
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+ ### Technical Support Channels
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+
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+ For technical inquiries, deployment assistance, or research collaboration:
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+
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+ - **Primary Contact:** <contact@enosislabs.com>
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+ - **Model Repository:** [Hugging Face Model Hub](https://huggingface.co/enosislabs/midnight-mini-high-thinking-exp)
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+
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+ ### License & Distribution
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+
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+ Licensed under Apache 2.0, permitting commercial use, modification, and distribution with appropriate attribution.
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+
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+ ---
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+ **Enosis Labs AI Research Division**
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+ *Advancing the frontiers of artificial intelligence through responsible innovation*