seedboxai
/

KafkaLM-7B-German-V0.1-DPO

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 ---
 library_name: transformers
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 ---
 library_name: transformers
+tags:
+- llama2
+- deutsch
+- german
+- seedbox
+license: apache-2.0
+datasets:
+- seedboxai/multitask_german_examples_32k
+- seedboxai/ultra_feedback_german_modified_v1
+language:
+- de
+- en
+pipeline_tag: text-generation
 ---
+![image/jpeg](https://cdn-uploads.huggingface.co/production/uploads/645ded34a45b4182d7f5c385/oh7yRzqtRlDtdu8sJoAdV.jpeg)
+# KafkaLM-7B-German-V0.1
+**KafkaLM 70b** is a Mistral 7b model - further pre-trained on a large german dataset from Björn Plüster and LAION. [leo-mistral-hessianai-7b](https://huggingface.co/LeoLM/leo-mistral-hessianai-7b) - which was finetuned on an ensemble of popular high-quality open-source instruction sets (translated from English to German).
+KafkaLM 7b is a [Seedbox](https://huggingface.co/seedboxai) project trained by [Dennis Dickmann](https://huggingface.co/doubledsbv).
+**Why Kafka?**
+The models are proficient, yet creative, have some tendencies to linguistically push boundaries 😊
+## Model Details
+The purpose of releasing the **KafkaLM series** is to contribute to the German AI community with a set of fine-tuned LLMs that are easy to use in everyday applications across a variety of tasks.
+The main goal was to provide LLMs proficient in German, especially to be used in German-speaking business contexts where English alone is not sufficient.
+### Dataset
+I used a 8k filtered version of the following [seedboxai/multitask_german_examples_32k](https://huggingface.co/datasets/seedboxai/multitask_german_examples_32k)
+### Prompt Format
+This model follows the subsequent prompt format:
+```
+<|system|>
+Du bist ein freundlicher und hilfsbereiter KI-Assistent. Du beantwortest Fragen faktenorientiert und präzise, ohne dabei relevante Fakten auszulassen.</s>
+<|user|>
+Welche Möglichkeiten der energetischen Sanierung habe ich neben Solar und Energiespeicher?</s>
+<|assistant|>
+```
+### Inference
+Getting started with the model is straightforward
+```python
+import transformers
+model_id = "seedboxai/KafkaLM-7B-German-V0.1"
+model = AutoModelForCausalLM.from_pretrained(model_id, load_in_4bit=True)
+tokenizer = AutoTokenizer.from_pretrained(model_id)
+tokenizer.padding_side = "right"
+tokenizer.pad_token = tokenizer.unk_token
+tokenizer.add_eos_token = False
+def generate_prompt(input):
+    prompt = ''
+    sys_prompt = "Du bist ein freundlicher und hilfsbereiter KI-Assistent. Du beantwortest Fragen faktenorientiert und präzise, ohne dabei relevante Fakten auszulassen."
+    prompt += f"<|system|>\n{sys_prompt.strip()}</s>\n"
+    prompt += f"<|user|>\n{input.strip()}</s>\n"
+    prompt += f"<|assistant|>\n"
+    return prompt.strip()
+def evaluate(
+    input,
+    temperature=0.7,
+    top_p=0.95,
+    top_k=50,
+    num_beams=3,
+    max_new_tokens=512,
+    #max_length=8192,
+    **kwargs,
+):
+    prompt = generate_prompt(input)
+    #print(prompt)
+    inputs = tokenizer(prompt, return_tensors="pt")
+    input_ids = inputs["input_ids"].to(device)
+    attention_mask=inputs["attention_mask"].to(device)
+    generation_config = GenerationConfig(
+        temperature=temperature,
+        top_p=top_p,
+        top_k=top_k,
+        num_beams=num_beams,
+        no_repeat_ngram_size=3,
+        do_sample=True,
+        **kwargs,
+    )
+    with torch.no_grad():
+        generation_output = model.generate(
+            early_stopping=False,
+            #eos_token_id=tokenizer.eos_token_id,
+            #pad_token_id=tokenizer.pad_token_id,
+            input_ids=input_ids,
+            attention_mask=attention_mask,
+            generation_config=generation_config,
+            return_dict_in_generate=True,
+            output_scores=True,
+            max_new_tokens=max_new_tokens,
+            #max_length= max_length
+        )
+    s = generation_output.sequences[0]
+    output = tokenizer.decode(s)
+    return output #.split("<|assistant|>")[1].strip()
+print(evaluate("Wer ist eigentlich dieser Kafka?"))
+```
+## Disclaimer
+The license on this model does not constitute legal advice. We are not responsible for the actions of third parties who use this model.
+This model should only be used for research purposes. The original Llama2 license and all restrictions of datasets used to train this model apply.