We present you 4 baseline solutions based on logistic regression, catboost, LSTM and Transformers. 
You can find them in their respective folders:&nbsp;<code>./baseline_tfidf_logreg</code>,&nbsp;<code>./&lt;catboost_baseline&gt;</code>,&nbsp;<code>./baseline_rnn</code>&nbsp;and&nbsp;<code>./&lt;transformer_baseline&gt;</code> in <a href="https://github.com/e0xextazy/nlp_huawei_new2_task" rel="noopener noreferrer" target="_blank">github repo</a>. Each of these folders contains a file&nbsp;<code>requirements.txt</code>&nbsp;that will help you with the installation of the dependencies.

Please be aware that you are not required to use them. The baselines provided only for kickstart.

&nbsp;

You should beat the leaderboard baselines:&nbsp;

<ul>
	<li>The easy baseline has quality 0.65. If you beat it you get 10 points.</li>
	<li>The hard baseline is 0.68. If you beat this baseline you get 10 point for the task. Good luck!</li>
	<li>If you will be the first in your group, you&#39;ll get 3 bonus points.</li>
</ul>

test.csv

train.csv

sample_submission.csv

Your task is to classify the store's review rating into 5 classes. The metric is F1-score.

Public

Agreement

Регистрируясь на курс, я даю <a href="https://storage.yandexcloud.net/ds-ods/files/content/2025/09/10/4fe2e1a5db2a/2025_09_08_%D0%A1%D0%BE%D0%B3%D0%BB%D0%B0%D1%81%D0%B8%D0%B5_%D0%BC%D0%B5%D1%80%D0%BE%D0%BF%D1%80%D0%B8%D1%8F%D1%82%D0%B8%D1%8F_%D0%B8_%D0%BA%D1%83%D1%80%D1%81%D1%8B.pdf">согласие</a> на обработку персональных данных.

first_name

First name

last_name

Last name

email

Email

telegram

Telegram

study_place

Study place

study_specialty

Study specialty

work_place

Work place

work_position

Work position

expectations

Expectations

interests

Interests

preferred_language

Preferred language

about

About

where_from_course

Откуда узнали о курсе?

nlp_student

Если в вашей учебной программе в этом семестре есть курс NLP, выберите свой вуз:

Registration application for Course Season Autumn 2025

Practical Assignment 2: Text multiclass classification: store's review rating

Predictions

Dmitrii Osin

Konstantin K

Boris Tolstokulakov

Ivan Baklanov

Дмитрий Беркутов

Jegor Vorsin

Егор Шульгин

Igor Romaykin

Vladimir Z

Александр Хамицаев

абобус

g7acb339dcaed

Sergei

Anna Yurishcheva

Иван

Алексей Чернышев

Anastasiia Gapeeva

Mikhail Borisochkin

Rizvan Iskaliev

le3ce84e86cfa

Анна Смекалова

Вадим Коробковский

Vladislav Shkarovskii

p097c88304c63

Алексей Смирнов

София Баранецкая

Andrei Chupeev

Анна Безенкова

Dmitriy Gorbunov

Shura V

Amir Diyanov

Anastasia Nikitina

Лев Кобелев

Максим Горбаченко

Максим Коновалов

o99cbf929f5f1

SergBenz

Dmitrii Shcheglov

Gulko Matvey

Aleksandra Dronova

Виктория Пузанова

Grigory D

David M

Daria

Artem Kamentsev

Алексей Шевченко

Kate Zinyakova

Михаил Вотинов

r635a69a7c2b4

F1 Score

#	Teams (118)	F1 Score	Last	Entries
1	Dmitrii Osin	0.697751274	3m	10
2	Konstantin K	0.6962318177	3m	53
3	Boris Tolstokulakov	0.6947010847	3m	13
4	Ivan Baklanov	0.6931168122	4m	3
5	Дмитрий Беркутов	0.6913761427	3m	9
6	Jegor Vorsin	0.6903181198	3m	7
7	Егор Шульгин	0.6893777676	3m	3
8	Igor Romaykin	0.6885775545	3m	11
9	Vladimir Z	0.6882216517	3m	24
10	Александр Хамицаев	0.6877170438	3m	8
11	абобус	0.6871688621	3m	12
12	g7acb339dcaed	0.687083345	3m	3
13	Sergei	0.6867366282	3m	25
14	Anna Yurishcheva	0.6863851227	3m	28
15	Иван	0.6846320197	3m	21
16	Алексей Чернышев	0.6843505884	3m	19
17	Anastasiia Gapeeva	0.6840877753	3m	5
18	Mikhail Borisochkin	0.6834940562	4m	1
19	Rizvan Iskaliev	0.6830259377	3m	3
20	le3ce84e86cfa	0.6826875495	4m	18
21	Анна Смекалова	0.6821167773	3m	6
22	Вадим Коробковский	0.6819812412	3m	15
23	Vladislav Shkarovskii	0.6819812412	4m	1
24	p097c88304c63	0.6819500788	3m	8
25	Алексей Смирнов	0.6818102936	3m	9
26	София Баранецкая	0.6817261735	3m	5
27	Andrei Chupeev	0.681083295	3m	10
28	Анна Безенкова	0.6808773419	3m	13
29	Dmitriy Gorbunov	0.6808428922	3m	13
30	Shura V	0.6806612908	3m	1
31	Amir Diyanov	0.6800171715	3m	7
32	Anastasia Nikitina	0.6789861772	3m	19
33	Лев Кобелев	0.6773584295	3m	10
34	Максим Горбаченко	0.6769297665	3m	4
35	Максим Коновалов	0.6745360143	3m	16
36	o99cbf929f5f1	0.674396219	3m	10
37	T	0.6735661701	3m	3
38	SergBenz	0.6726490668	3m	1
39	Dmitrii Shcheglov	0.6712202187	3m	6
40	Gulko Matvey	0.6704872224	3m	4
41	Aleksandra Dronova	0.6698535366	3m	8
42	Виктория Пузанова	0.6686307379	3m	10
43	Grigory D	0.668368337	3m	12
44	David M	0.668368337	3m	10
45	Daria	0.6681716659	3m	2
46	Artem Kamentsev	0.6680697054	3m	2
47	Алексей Шевченко	0.6675886039	3m	2
48	Kate Zinyakova	0.666928485	3m	14
49	Михаил Вотинов	0.6666615881	3m	11
50	r635a69a7c2b4	0.6651759893	4m	14