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Leo Hessianai 13B Chat Bilingual by LeoLM

By LeoLM · 9 downloads
HF Repo ↗ Copy URL

Leo Hessianai 13B Chat Bilingual is an open-source language model by LeoLM. Features: 13b LLM, VRAM: 26GB, Context: 8K, Instruction-Based, LLM Explorer Score: 0.08.

  Custom code Dataset:bjoernp/oasst25-08-23-... Dataset:freedomintelligence/al... Dataset:freedomintelligence/ev... Dataset:garage-baind/open-plat...   Dataset:leolm/german poems   Dataset:leolm/german songs   Dataset:leolm/openschnabeltier   Dataset:openassistant/oasst-de Dataset:wizardlm/wizardlm evol...   De   En   Endpoints compatible   Instruct   Llama   Pytorch   Region:us   Sharded
Model Card on HF 🤗: https://huggingface.co/LeoLM/leo-hessianai-13b-chat-bilingual 

Leo Hessianai 13B Chat Bilingual Parameters and Internals

Model Type 
Causal decoder-only transformer language model
Additional Notes 
The model is built on the foundation model `LeoLM/leo-hessianai-13b` and finetuned on a selection of German translated instruction datasets and their English counterparts.
Supported Languages 
en (bilingual proficiency), de (native proficiency)
Training Details 
Data Sources:
LeoLM/OpenSchnabeltier, OpenAssistant/OASST-DE, FreedomIntelligence/alpaca-gpt4-deutsch, FreedomIntelligence/evol-instruct-deutsch, LeoLM/German_Poems, LeoLM/German_Songs, garage-bAInd/Open-Platypus, WizardLM/WizardLM_evol_instruct_70k, bjoernp/oasst25-08-23-filtered
Data Volume:
115862397 tokens total
Methodology:
Finetuned for conversational tasks in English and German
Context Length:
8192
Hardware Used:
Supercomputer 42 at HessianAI
Model Architecture:
Transformer
Responsible Ai Considerations 
Fairness:
The model has been tested in English and German; it may produce inaccurate or biased responses.
Mitigation Strategies:
Safety testing and tuning before deployment.
Input Output 
Input Format:
Prompt dialogue template (ChatML format)
Accepted Modalities:
text
Output Format:
Generated text response
Performance Tips:
Use flash-attention2 for faster inference.
LLM NameLeo Hessianai 13B Chat Bilingual
Repository 🤗https://huggingface.co/LeoLM/leo-hessianai-13b-chat-bilingual 
Model Size13b
Required VRAM26 GB
Updated2026-07-28
MaintainerLeoLM
Model Typellama
Instruction-BasedYes
Model Files  9.9 GB: 1-of-3   9.9 GB: 2-of-3   6.2 GB: 3-of-3
Supported Languagesen de
Model ArchitectureLlamaForCausalLM
Context Length8192
Model Max Length8192
Transformers Version4.33.1
Tokenizer ClassLlamaTokenizer
Beginning of Sentence Token<s>
End of Sentence Token</s>
Unk Token<unk>
Vocabulary Size32128
Torch Data Typefloat16

Quantized Models of the Leo Hessianai 13B Chat Bilingual

Model
Likes
Downloads
VRAM
...sianai 13B Chat Bilingual GGUF75965 GB
...sianai 13B Chat Bilingual GPTQ427 GB
...ssianai 13B Chat Bilingual AWQ147 GB

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Note: green Score (e.g. "73.2") means that the model is better than LeoLM/leo-hessianai-13b-chat-bilingual.