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Model: aari1995/germeo-7b-laser Source: Original Platform
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README.md
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---
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language:
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- de
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license: apache-2.0
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tags:
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- hermeo
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- laser
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datasets:
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- LeoLM/OpenSchnabeltier
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pipeline_tag: conversational
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model-index:
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- name: germeo-7b-laser
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results:
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- task:
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type: text-generation
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name: Text Generation
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dataset:
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name: AI2 Reasoning Challenge (25-Shot)
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type: ai2_arc
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config: ARC-Challenge
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split: test
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args:
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num_few_shot: 25
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metrics:
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- type: acc_norm
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value: 60.75
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name: normalized accuracy
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source:
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url: https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard?query=aari1995/germeo-7b-laser
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name: Open LLM Leaderboard
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- task:
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type: text-generation
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name: Text Generation
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dataset:
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name: HellaSwag (10-Shot)
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type: hellaswag
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split: validation
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args:
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num_few_shot: 10
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metrics:
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- type: acc_norm
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value: 82.81
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name: normalized accuracy
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source:
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url: https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard?query=aari1995/germeo-7b-laser
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name: Open LLM Leaderboard
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- task:
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type: text-generation
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name: Text Generation
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dataset:
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name: MMLU (5-Shot)
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type: cais/mmlu
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config: all
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split: test
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args:
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num_few_shot: 5
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metrics:
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- type: acc
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value: 60.57
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name: accuracy
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source:
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url: https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard?query=aari1995/germeo-7b-laser
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name: Open LLM Leaderboard
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- task:
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type: text-generation
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name: Text Generation
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dataset:
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name: TruthfulQA (0-shot)
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type: truthful_qa
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config: multiple_choice
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split: validation
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args:
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num_few_shot: 0
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metrics:
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- type: mc2
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value: 53.83
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source:
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url: https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard?query=aari1995/germeo-7b-laser
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name: Open LLM Leaderboard
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- task:
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type: text-generation
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name: Text Generation
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dataset:
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name: Winogrande (5-shot)
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type: winogrande
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config: winogrande_xl
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split: validation
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args:
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num_few_shot: 5
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metrics:
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- type: acc
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value: 75.61
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name: accuracy
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source:
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url: https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard?query=aari1995/germeo-7b-laser
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name: Open LLM Leaderboard
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- task:
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type: text-generation
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name: Text Generation
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dataset:
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name: GSM8k (5-shot)
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type: gsm8k
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config: main
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split: test
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args:
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num_few_shot: 5
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metrics:
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- type: acc
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value: 43.37
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name: accuracy
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source:
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url: https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard?query=aari1995/germeo-7b-laser
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name: Open LLM Leaderboard
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---
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(Evaluation WIP)
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## Hermes + Leo + German Laser = Germeo
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## Germeo-7B-Laser
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A German-English understanding, but German-only speaking model merged from Hermeo-7B.
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### Model details
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**Merged from**: leo-mistral-hessianai-7b-chat and DPOpenHermes-7B-v2
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**Model type**: Causal decoder-only transformer language model
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**Languages**: German replies with English Understanding Capabilities
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**Laser-Data**: LeoLM/OpenSchnabeltier
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This is an early experiment on laser and its influence on language understanding. It generally improves the language understanding capabilities.
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The hypothesis is that it degrades the probability of English replies and increasing those of German replies. The models internal German capabilities are boosted.
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Will keep you updated..
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### Acknowledgements:
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I would like to thank everyone that participated in making this model and its training possible:
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To [@malteos](https://huggingface.co/malteos) for hermeo
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To [@cognitivecomputations](https://huggingface.co/cognitivecomputations) and Fernando Fernandes Neto for their implementation of LASER
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To [@LeoLM](https://huggingface.co/LeoLM) and Björn for the OpenSchnabeltier dataset.
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### Prompt format:
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```python
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streamer = TextStreamer(tokenizer, skip_prompt=True, skip_special_tokens=True)
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# Convert prompt to tokens
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prompt_template = """<|im_start|>system
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Du bist ein hilfreicher Assistent.<|im_end|>
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<|im_start|>user
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{prompt}<|im_end|>
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<|im_start|>assistant"""
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prompt = "Schreibe eine Stellenanzeige für Data Scientist bei AXA!"
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final_prompt = prompt_template.format(prompt=prompt)
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```
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#### Limit the model to output reply-only:
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To solve this, you need to implement a custom stopping criteria:
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```python
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from transformers import StoppingCriteria
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class GermeoStoppingCriteria(StoppingCriteria):
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def __init__(self, target_sequence, prompt):
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self.target_sequence = target_sequence
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self.prompt=prompt
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def __call__(self, input_ids, scores, **kwargs):
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# Get the generated text as a string
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generated_text = tokenizer.decode(input_ids[0])
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generated_text = generated_text.replace(self.prompt,'')
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# Check if the target sequence appears in the generated text
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if self.target_sequence in generated_text:
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return True # Stop generation
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return False # Continue generation
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def __len__(self):
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return 1
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def __iter__(self):
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yield self
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```
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This then expects your input prompt (formatted as given into the model), and a stopping criteria, in this case the im_end token. Simply add it to the generation:
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```python
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generation_output = model.generate(
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tokens,
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streamer=streamer,
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max_new_tokens=1012,
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stopping_criteria=GermeoStoppingCriteria("<|im_end|>", prompt_template.format(prompt=prompt))
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)
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```
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### German benchmarks
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| **German tasks:** | **MMLU-DE** | **Hellaswag-DE** | **ARC-DE** |**Average** |
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|-------------------------------|-------------|---------------|--------------|--------------|
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| **Models / Few-shots:** | _(5 shots)_ | _(10 shots)_ | _(24 shots)_ | |
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| _7B parameters_ | | | | |
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| llama-2-7b | 0.400 | 0.513 | 0.381 | 0.431 |
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| leo-hessianai-7b | 0.400 | 0.609 | 0.429 | 0.479 |
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| bloom-6b4-clp-german | 0.274 | 0.550 | 0.351 | 0.392 |
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| mistral-7b | **0.524** | 0.588 | 0.473 | 0.528 |
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| leo-mistral-hessianai-7b | 0.481 | 0.663 | 0.485 | 0.543 |
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| leo-mistral-hessianai-7b-chat | 0.458 | 0.617 | 0.465 | 0.513 |
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| DPOpenHermes-7B-v2 | 0.517 | 0.603 | 0.515 | 0.545 |
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| hermeo-7b | 0.511 | **0.668** | **0.528** | **0.569** |
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| **germeo-7b-laser (this model)**| ? | ? | ? | ? |
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| _13B parameters_ | | | | |
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| llama-2-13b | 0.469 | 0.581 | 0.468 | 0.506 |
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| leo-hessianai-13b | **0.486** | **0.658** | **0.509** | **0.551** |
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| _70B parameters_ | | | | |
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| llama-2-70b | 0.597 | 0.674 | 0.561 | 0.611 |
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| leo-hessianai-70b | **0.653** | **0.721** | **0.600** | **0.658** |
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Even though the model does not generate English text without being explicitly asked, performance on English Benchmarks is still up:
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### English benchmarks
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| **English tasks:** | **MMLU** | **Hellaswag** | **ARC** | **Average** |
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|------------------------------------|-------------|---------------|--------------|-------------|
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| **Models / Few-shots:** | _(5 shots)_ | _(10 shots)_ | _(24 shots)_ | |
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| llama-2-7b | 0.466 | 0.786 | 0.530 | 0.594 |
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| leolm-hessianai-7b | 0.423 | 0.759 | 0.522 | 0.568 |
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| bloom-6b4-clp-german | 0.264 | 0.525 | 0.328 | 0.372 |
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| mistral-7b | **0.635** | **0.832** | 0.607 | **0.691** |
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| leolm-mistral-hessianai-7b | 0.550 | 0.777 | 0.518 | 0.615 |
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| hermeo-7b | 0.601 | 0.821 | **0.620** | 0.681 |
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| germeo-7b-laser (this model) | 0.601 | 0.828 | 0.608 | 0.679 |
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# [Open LLM Leaderboard Evaluation Results](https://huggingface.co/spaces/HuggingFaceH4/open_llm_leaderboard)
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Detailed results can be found [here](https://huggingface.co/datasets/open-llm-leaderboard/details_aari1995__germeo-7b-laser)
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| Metric |Value|
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|---------------------------------|----:|
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|Avg. |62.82|
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|AI2 Reasoning Challenge (25-Shot)|60.75|
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|HellaSwag (10-Shot) |82.81|
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|MMLU (5-Shot) |60.57|
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|TruthfulQA (0-shot) |53.83|
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|Winogrande (5-shot) |75.61|
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|GSM8k (5-shot) |43.37|
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