Bielik-11B-v2.2-Instruct is a generative text model featuring 11 billion parameters.
It is an instruct fine-tuned version of the Bielik-11B-v2.
Forementioned model stands as a testament to the unique collaboration between the open-science/open-souce project SpeakLeash and the High Performance Computing (HPC) center: ACK Cyfronet AGH.
Developed and trained on Polish text corpora, which has been cherry-picked and processed by the SpeakLeash team, this endeavor leverages Polish large-scale computing infrastructure,
specifically within the PLGrid environment, and more precisely, the HPC centers: ACK Cyfronet AGH.
The creation and training of the Bielik-11B-v2.2-Instruct was propelled by the support of computational grant number PLG/2024/016951, conducted on the Athena and Helios supercomputer,
enabling the use of cutting-edge technology and computational resources essential for large-scale machine learning processes.
As a result, the model exhibits an exceptional ability to understand and process the Polish language, providing accurate responses and performing a variety of linguistic tasks with high precision.
*Chat Arena is a platform for testing and comparing different AI language models, allowing users to evaluate their performance and quality.
Model
The SpeakLeash team is working on their own set of instructions in Polish, which is continuously being expanded and refined by annotators. A portion of these instructions, which had been manually verified and corrected, has been utilized for training purposes. Moreover, due to the limited availability of high-quality instructions in Polish, synthetic instructions were generated with Mixtral 8x22B and used in training. The dataset used for training comprised over 20 million instructions, consisting of more than 10 billion tokens. The instructions varied in quality, leading to a deterioration in the model’s performance. To counteract this while still allowing ourselves to utilize the aforementioned datasets, several improvements were introduced:
To align the model with user preferences we tested many different techniques: DPO, PPO, KTO, SiMPO. Finally the DPO-Positive method was employed, utilizing both generated and manually corrected examples, which were scored by a metamodel. A dataset comprising over 66,000 examples of varying lengths to address different aspects of response style. It was filtered and evaluated by the reward model to select instructions with the right level of difference between chosen and rejected. The novelty introduced in DPO-P was multi-turn conversations introduction.
Bielik-11B-v2.2-Instruct has been trained with the use of an original open source framework called ALLaMo implemented by Krzysztof Ociepa. This framework allows users to train language models with architecture similar to LLaMA and Mistral in fast and efficient way.
Model ref: speakleash:0deb975c3780df3a3ae98b619185faa1
Quantized models:
We know that some people want to explore smaller models or don't have the resources to run a full model. Therefore, we have prepared quantized versions of the Bielik-11B-v2.2-Instruct model in separate repositories:
Please note that quantized models may offer lower quality of generated answers compared to full sized variatns.
Chat template
Bielik-11B-v2.2-Instruct uses ChatML as the prompt format.
E.g.
prompt = "<s><|im_start|> user\nJakie mamy pory roku?<|im_end|> \n<|im_start|> assistant\n"
completion = "W Polsce mamy 4 pory roku: wiosna, lato, jesień i zima.<|im_end|> \n"
This format is available as a chat template via the apply_chat_template() method:
python
1import torch
2from transformers import AutoModelForCausalLM, AutoTokenizer
34device ="cuda"# the device to load the model onto56model_name ="speakleash/Bielik-11B-v2.2-Instruct"78tokenizer = AutoTokenizer.from_pretrained(model_name)9model = AutoModelForCausalLM.from_pretrained(model_name, torch_dtype=torch.bfloat16)1011messages =[12{"role":"system","content":"Odpowiadaj krótko, precyzyjnie i wyłącznie w języku polskim."},13{"role":"user","content":"Jakie mamy pory roku w Polsce?"},14{"role":"assistant","content":"W Polsce mamy 4 pory roku: wiosna, lato, jesień i zima."},15{"role":"user","content":"Która jest najcieplejsza?"}16]1718input_ids = tokenizer.apply_chat_template(messages, return_tensors="pt")1920model_inputs = input_ids.to(device)21model.to(device)2223generated_ids = model.generate(model_inputs, max_new_tokens=1000, do_sample=True)24decoded = tokenizer.batch_decode(generated_ids)25print(decoded[0])
Fully formated input conversation by apply_chat_template from previous example:
<s><|im_start|> system
Odpowiadaj krótko, precyzyjnie i wyłącznie w języku polskim.<|im_end|>
<|im_start|> user
Jakie mamy pory roku w Polsce?<|im_end|>
<|im_start|> assistant
W Polsce mamy 4 pory roku: wiosna, lato, jesień i zima.<|im_end|>
<|im_start|> user
Która jest najcieplejsza?<|im_end|>
Evaluation
Bielik-11B-v2.2-Instruct has been evaluated on several benchmarks to assess its performance across various tasks and languages. These benchmarks include:
The following sections provide detailed results for each of these benchmarks, demonstrating the model's capabilities in both Polish and English language tasks.
Open PL LLM Leaderboard
Models have been evaluated on Open PL LLM Leaderboard 5-shot. The benchmark evaluates models in NLP tasks like sentiment analysis, categorization, text classification but does not test chatting skills. Average column is an average score among all tasks normalized by baseline scores.
Model
Parameters (B)
Average
Meta-Llama-3.1-405B-Instruct-FP8,API
405
69.44
Mistral-Large-Instruct-2407
123
69.11
Qwen2-72B-Instruct
72
65.87
Bielik-11B-v2.2-Instruct
11
65.57
Meta-Llama-3.1-70B-Instruct
70
65.49
Bielik-11B-v2.1-Instruct
11
65.45
Mixtral-8x22B-Instruct-v0.1
141
65.23
Bielik-11B-v2.0-Instruct
11
64.98
Meta-Llama-3-70B-Instruct
70
64.45
Athene-70B
70
63.65
WizardLM-2-8x22B
141
62.35
Qwen1.5-72B-Chat
72
58.67
Qwen2-57B-A14B-Instruct
57
56.89
glm-4-9b-chat
9
56.61
aya-23-35B
35
56.37
Phi-3.5-MoE-instruct
41.9
56.34
openchat-3.5-0106-gemma
7
55.69
Mistral-Nemo-Instruct-2407
12
55.27
SOLAR-10.7B-Instruct-v1.0
10.7
55.24
Mixtral-8x7B-Instruct-v0.1
46.7
55.07
Bielik-7B-Instruct-v0.1
7
44.70
trurl-2-13b-academic
13
36.28
trurl-2-7b
7
26.93
The results from the Open PL LLM Leaderboard demonstrate the exceptional performance of Bielik-11B-v2.2-Instruct:
Superior performance in its class: Bielik-11B-v2.2-Instruct outperforms all other models with less than 70B parameters. This is a significant achievement, showcasing its efficiency and effectiveness despite having fewer parameters than many competitors.
Competitive with larger models: with a score of 65.57, Bielik-11B-v2.2-Instruct performs on par with models in the 70B parameter range. This indicates that it achieves comparable results to much larger models, demonstrating its advanced architecture and training methodology.
Substantial improvement over previous version: the model shows a marked improvement over its predecessor, Bielik-7B-Instruct-v0.1, which scored 43.64. This leap in performance highlights the successful enhancements and optimizations implemented in this newer version.
Leading position for Polish language models: in the context of Polish language models, Bielik-11B-v2.2-Instruct stands out as a leader. There are no other competitive models specifically tailored for the Polish language that match its performance, making it a crucial resource for Polish NLP tasks.
These results underscore Bielik-11B-v2.2-Instruct's position as a state-of-the-art model for Polish language processing, offering high performance with relatively modest computational requirements.
Open PL LLM Leaderboard - Generative Tasks Performance
This section presents a focused comparison of generative Polish language task performance between Bielik models and GPT-3.5. The evaluation is limited to generative tasks due to the constraints of assessing OpenAI models. The comprehensive nature and associated costs of the benchmark explain the limited number of models evaluated.
Model
Parameters (B)
Average g
Bielik-11B-v2.1-Instruct
11
66.58
Bielik-11B-v2.2-Instruct
11
66.11
Bielik-11B-v2.0-Instruct
11
65.58
gpt-3.5-turbo-instruct
Unknown
55.65
The performance variation among Bielik versions is minimal, indicating consistent quality across iterations. Bielik-11B-v2.2-Instruct demonstrates an impressive 18.8% performance advantage over GPT-3.5.
Open LLM Leaderboard
The Open LLM Leaderboard evaluates models on various English language tasks, providing insights into the model's performance across different linguistic challenges.
Model
AVG
arc_challenge
hellaswag
truthfulqa_mc2
mmlu
winogrande
gsm8k
Bielik-11B-v2.2-Instruct
69.86
59.90
80.16
58.34
64.34
75.30
81.12
Bielik-11B-v2.1-Instruct
69.82
59.56
80.20
59.35
64.18
75.06
80.59
Bielik-11B-v2.0-Instruct
68.04
58.62
78.65
54.65
63.71
76.32
76.27
Bielik-11B-v2
65.87
60.58
79.84
46.13
63.06
77.82
67.78
Mistral-7B-Instruct-v0.2
65.71
63.14
84.88
68.26
60.78
77.19
40.03
Bielik-7B-Instruct-v0.1
51.26
47.53
68.91
49.47
46.18
65.51
29.95
Bielik-11B-v2.2-Instruct shows impressive performance on English language tasks:
Significant improvement over its base model (4-point increase).
Substantial 18-point improvement over Bielik-7B-Instruct-v0.1.
These results demonstrate Bielik-11B-v2.2-Instruct's versatility in both Polish and English, highlighting the effectiveness of its instruction tuning process.
Polish MT-Bench
The Bielik-11B-v.2.2-Instruct (16 bit) model was also evaluated using the MT-Bench benchmark. The quality of the model was evaluated using the English version (original version without modifications) and the Polish version created by Speakleash (tasks and evaluation in Polish, the content of the tasks was also changed to take into account the context of the Polish language).
MT-Bench English
Model
Score
Bielik-11B-v2.1
8.537500
Bielik-11B-v2.2
8.390625
Bielik-11B-v2.0
8.159375
MT-Bench Polish
Model
Parameters (B)
Score
Qwen2-72B-Instruct
72
8.775000
Mistral-Large-Instruct-2407 (123B)
123
8.662500
gemma-2-27b-it
27
8.618750
Mixtral-8x22b
141
8.231250
Meta-Llama-3.1-405B-Instruct
405
8.168750
Meta-Llama-3.1-70B-Instruct
70
8.150000
Bielik-11B-v2.2-Instruct
11
8.115625
Bielik-11B-v2.1-Instruct
11
7.996875
gpt-3.5-turbo
Unknown
7.868750
Mixtral-8x7b
46.7
7.637500
Bielik-11B-v2.0-Instruct
11
7.562500
Mistral-Nemo-Instruct-2407
12
7.368750
openchat-3.5-0106-gemma
7
6.812500
Mistral-7B-Instruct-v0.2
7
6.556250
Meta-Llama-3.1-8B-Instruct
8
6.556250
Bielik-7B-Instruct-v0.1
7
6.081250
Mistral-7B-Instruct-v0.3
7
5.818750
Polka-Mistral-7B-SFT
7
4.518750
trurl-2-7b
7
2.762500
Key observations on Bielik-11B-v2.2 performance:
Strong performance among mid-sized models: Bielik-11B-v2.2-Instruct scored 8.115625, placing it ahead of several well-known models like GPT-3.5-turbo (7.868750) and Mixtral-8x7b (7.637500). This indicates that Bielik-11B-v2.2 is competitive among mid-sized models, particularly those in the 11B-70B parameter range.
Competitive against larger models: Bielik-11B-v2.2-Instruct performs close to Meta-Llama-3.1-70B-Instruct (8.150000), Meta-Llama-3.1-405B-Instruct (8.168750) and even Mixtral-8x22b (8.231250), which have significantly more parameters. This efficiency in performance relative to size could make it an attractive option for tasks where resource constraints are a consideration. Bielik 100% generated answers in Polish, while other models (not typically trained for Polish) can answer Polish questions in English.
Significant improvement over previous versions: compared to its predecessor, Bielik-7B-Instruct-v0.1, which scored 6.081250, the Bielik-11B-v2.2-Instruct shows a significant improvement. The score increased by more than 2 points, highlighting substantial advancements in model quality, optimization and training methodology.
For more information - answers to test tasks and values in each category, visit the MT-Bench PL website.
The results show that Bielik-11B-v2.2-Instruct is the best performing model among those with less than 70B parameters. With a score of 69.05, it outperforms larger models like Qwen1.5-72B-Chat and Mixtral-8x22B-Instruct-v0.1, demonstrating its exceptional efficiency and effectiveness despite its smaller parameter count.
MixEval
MixEval is a ground-truth-based English benchmark designed to evaluate Large Language Models (LLMs) efficiently and effectively. Key features of MixEval include:
Derived from off-the-shelf benchmark mixtures
Highly capable model ranking with a 0.96 correlation to Chatbot Arena
Local and quick execution, requiring only 6% of the time and cost compared to running MMLU
This benchmark provides a robust and time-efficient method for assessing LLM performance, making it a valuable tool for ongoing model evaluation and comparison.
Model
MixEval
MixEval-Hard
Bielik-11B-v2.1-Instruct
74.55
45.00
Bielik-11B-v2.2-Instruct
72.35
39.65
Bielik-11B-v2.0-Instruct
72.10
40.20
Mistral-7B-Instruct-v0.2
70.00
36.20
The results show that Bielik-11B-v2.2-Instruct performs well on the MixEval benchmark, achieving a score of 72.35 on the standard MixEval and 39.65 on MixEval-Hard. Notably, Bielik-11B-v2.2-Instruct significantly outperforms Mistral-7B-Instruct-v0.2 on both metrics, demonstrating its improved capabilities despite being based on a similar architecture.
Chat Arena PL
Chat Arena PL is a human-evaluated benchmark that provides a direct comparison of model performance through head-to-head battles. Unlike the automated benchmarks mentioned above, this evaluation relies on human judgment to assess the quality and effectiveness of model responses. The results offer valuable insights into how different models perform in real-world, conversational scenarios as perceived by human evaluators.
Results accessed on 2024-08-26.
#
Model
Battles
Won
Lost
Draws
Win %
ELO
1
Bielik-11B-v2.2-Instruct
92
72
14
6
83.72%
1234
2
Bielik-11B-v2.1-Instruct
240
171
50
19
77.38%
1174
3
gpt-4o-mini
639
402
117
120
77.46%
1141
4
Mistral Large 2 (2024-07)
324
188
69
67
73.15%
1125
5
Llama-3.1-405B
548
297
144
107
67.35%
1090
6
Bielik-11B-v2.0-Instruct
1289
695
352
242
66.38%
1059
7
Llama-3.1-70B
498
221
187
90
54.17%
1033
8
Bielik-1-7B
2041
1029
638
374
61.73%
1020
9
Mixtral-8x22B-v0.1
432
166
167
99
49.85%
1018
10
Qwen2-72B
451
179
177
95
50.28%
1011
11
gpt-3.5-turbo
2186
1007
731
448
57.94%
1008
12
Llama-3.1-8B
440
155
227
58
40.58%
975
13
Mixtral-8x7B-v0.1
1997
794
804
399
49.69%
973
14
Llama-3-70b
2008
733
909
366
44.64%
956
15
Mistral Nemo (2024-07)
301
84
164
53
33.87%
954
16
Llama-3-8b
1911
473
1091
347
30.24%
909
17
gemma-7b-it
1928
418
1221
289
25.5%
888
The results show that Bielik-11B-v2.2-Instruct outperforms all other models in this benchmark, achieving the highest win percentage (83.72%) and ELO score (1234). This impressive performance demonstrates its effectiveness in real-world conversational scenarios, as judged by human evaluators.
Limitations and Biases
Bielik-11B-v2.2-Instruct is a quick demonstration that the base model can be easily fine-tuned to achieve compelling and promising performance. It does not have any moderation mechanisms. We're looking forward to engaging with the community in ways to make the model respect guardrails, allowing for deployment in environments requiring moderated outputs.
Bielik-11B-v2.2-Instruct can produce factually incorrect output, and should not be relied on to produce factually accurate data. Bielik-11B-v2.2-Instruct was trained on various public datasets. While great efforts have been taken to clear the training data, it is possible that this model can generate lewd, false, biased or otherwise offensive outputs.
Citation
Please cite this model using the following format:
@misc{Bielik11Bv2i,
title = {Bielik-11B-v2.2-Instruct model card},
author = {Ociepa, Krzysztof and Flis, Łukasz and Kinas, Remigiusz and Gwoździej, Adrian and Wróbel, Krzysztof and {SpeakLeash Team} and {Cyfronet Team}},
year = {2024},
url = {https://huggingface.co/speakleash/Bielik-11B-v2.2-Instruct},
note = {Accessed: 2024-08-28}, % change this date
urldate = {2024-08-28} % change this date
}
@unpublished{Bielik11Bv2a,
author = {Ociepa, Krzysztof and Flis, Łukasz and Kinas, Remigiusz and Gwoździej, Adrian and Wróbel, Krzysztof},
title = {Bielik: A Family of Large Language Models for the Polish Language - Development, Insights, and Evaluation},
year = {2024},
}
Responsible for training the model
Krzysztof OciepaSpeakLeash - team leadership, conceptualizing, data preparation, process optimization and oversight of training
Łukasz FlisCyfronet AGH - coordinating and supervising the training
Remigiusz KinasSpeakLeash - conceptualizing and coordinating DPO training, data preparation
Adrian GwoździejSpeakLeash - data preparation and ensuring data quality