xw1234gan/NuminaMath_Main_fixed_SFTanchor_1_5B_step_3

TEXT GENERATIONConcurrency Cost:1Model Size:1.5BQuant:BF16Ctx Length:32kPublished:Apr 23, 2026Architecture:Transformer Cold

The xw1234gan/NuminaMath_Main_fixed_SFTanchor_1_5B_step_3 is a 1.5 billion parameter language model with a 32768 token context length. This model is part of the NuminaMath series, suggesting an optimization for mathematical reasoning and problem-solving tasks. Its architecture and specific training details are not fully disclosed, but its name implies a focus on mathematical applications. It is designed for use cases requiring robust numerical and logical processing capabilities.

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Model Overview

The xw1234gan/NuminaMath_Main_fixed_SFTanchor_1_5B_step_3 is a 1.5 billion parameter language model, featuring a substantial context length of 32768 tokens. While specific architectural details and training methodologies are not provided in the current model card, the naming convention strongly indicates its development for mathematical applications. This model is likely fine-tuned or pre-trained with a focus on numerical reasoning, complex calculations, and mathematical problem-solving.

Key Characteristics

  • Parameter Count: 1.5 billion parameters, offering a balance between computational efficiency and capability.
  • Context Length: An extended context window of 32768 tokens, beneficial for processing lengthy mathematical problems or complex logical sequences.
  • Intended Focus: The "NuminaMath" designation suggests a specialization in mathematical tasks, potentially including symbolic math, equation solving, or quantitative analysis.

Potential Use Cases

Given its implied mathematical specialization, this model could be suitable for:

  • Mathematical Problem Solving: Assisting with or solving complex math problems across various domains.
  • Quantitative Analysis: Processing and interpreting numerical data or performing calculations.
  • Educational Tools: Developing AI tutors or learning aids focused on mathematics.
  • Scientific Computing: Supporting research that involves heavy mathematical modeling or data processing.

Further details regarding its performance, training data, and specific capabilities are currently marked as "More Information Needed" in the model card.