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Tess XS V1.3 Yarn 128K by migtissera

 »  All LLMs  »  migtissera  »  Tess XS V1.3 Yarn 128K   URL Share it on

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Tess XS V1.3 Yarn 128K is an open-source language model by migtissera. Features: LLM, VRAM: 14.5GB, Context: 32K, License: apache-2.0, HF Score: 62.5, LLM Explorer Score: 0.15, Arc: 61.6, HellaSwag: 83, MMLU: 62.1, TruthfulQA: 50.2, WinoGrande: 74.7, GSM8K: 43.4.

  Autotrain compatible   Custom code   Endpoints compatible   Mistral   Pytorch   Region:us   Yarn
Model Card on HF 🤗: https://huggingface.co/migtissera/Tess-XS-v1-3-yarn-128K 

Tess XS V1.3 Yarn 128K Benchmarks

ARC: 61.6 vs 96.7 (so35)-36.3%
HellaSwag: 82.96 vs 95.3 (gpt4)-12.9%
MMLU: 62.1 vs 88.3 (so35)-29.7%
TruthfulQA: 50.2 vs 59 (gpt4)-14.9%
WinoGrande: 74.74 vs 87.5 (gpt4)-14.6%
GSM8K: 43.37 vs 96.4 (so35)-55%
LLME Score: 0.14738
nn.n% — How the model compares to the reference models: Anthropic Sonnet 3.5 ("so35"), GPT-4o ("gpt4o") or GPT-4 ("gpt4").
Tess XS V1.3 Yarn 128K (migtissera/Tess-XS-v1-3-yarn-128K)
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Tess XS V1.3 Yarn 128K Parameters and Internals

Model Type 
Large Language Model
Use Cases 
Limitations:
Slight repetition noticed around 16K context length.
Considerations:
Recommend testing the model for specific use cases and limiting context length.
Additional Notes 
This model has been tested on context length up to 16K.
Training Details 
Methodology:
General purpose language model trained on the Nous Research Mistral-7B-yarn-128K base.
Context Length:
16000
Input Output 
Input Format:
SYSTEM: USER: ASSISTANT:
Performance Tips:
Test the model to your use case and limit context length to improve performance.
Release Notes 
Version:
Tess-XS-v1.3
Notes:
Stable release. Issues from versions 1.0, 1.1, and 1.2 have been rectified.
LLM NameTess XS V1.3 Yarn 128K
Repository 🤗https://huggingface.co/migtissera/Tess-XS-v1-3-yarn-128K 
Required VRAM14.5 GB
Updated2025-09-23
Maintainermigtissera
Model Typemistral
Model Files  14.5 GB
Model ArchitectureMistralForCausalLM
Licenseapache-2.0
Context Length32768
Model Max Length32768
Transformers Version4.35.1
Tokenizer ClassLlamaTokenizer
Padding Token</s>
Vocabulary Size32000
Torch Data Typebfloat16

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Note: green Score (e.g. "73.2") means that the model is better than migtissera/Tess-XS-v1-3-yarn-128K.

Rank the Tess XS V1.3 Yarn 128K Capabilities

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Instruction Following and Task Automation  
Factuality and Completeness of Knowledge  
Censorship and Alignment  
Data Analysis and Insight Generation  
Text Generation  
Text Summarization and Feature Extraction  
Code Generation  
Multi-Language Support and Translation  

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