BERTopic_Technological

This is a BERTopic model. BERTopic is a flexible and modular topic modeling framework that allows for the generation of easily interpretable topics from large datasets.

Usage

To use this model, please install BERTopic:

pip install -U bertopic

You can use the model as follows:

from bertopic import BERTopic
topic_model = BERTopic.load("karinegabsschon/BERTopic_Technological")

topic_model.get_topic_info()

Topic overview

  • Number of topics: 28
  • Number of training documents: 947
Click here for an overview of all topics.
Topic ID Topic Keywords Topic Frequency Label
-1 electric - battery - car - new - ev 12 -1_electric_battery_car_new
0 tesla - musk - elon - company - elon musk 225 0_tesla_musk_elon_company
1 charging - ev - ev charging - solutions - infrastructure 93 1_charging_ev_ev charging_solutions
2 byd - charging - minutes - new - tesla 70 2_byd_charging_minutes_new
3 kia - electric - car - ev - cars 55 3_kia_electric_car_ev
4 charging - car - battery - cars - mobility 47 4_charging_car_battery_cars
5 xiaomi - su7 - yu7 - china - car 45 5_xiaomi_su7_yu7_china
6 id - volkswagen - every1 - id every1 - vw 39 6_id_volkswagen_every1_id every1
7 leapmotor - ferrari - electric - c10 - stellantis 30 7_leapmotor_ferrari_electric_c10
8 cars - adac - vehicles - combustion - breakdown 26 8_cars_adac_vehicles_combustion
9 electric - charging - renault - vehicles - iberdrola 23 9_electric_charging_renault_vehicles
10 car - electric - fisker - ev - battery 22 10_car_electric_fisker_ev
11 foxconn - mitsubishi - taiwan - software - ev 22 11_foxconn_mitsubishi_taiwan_software
12 slate - truck - pickup - bezos - slate auto 21 12_slate_truck_pickup_bezos
13 byd - chinese - tesla - electric - cars 20 13_byd_chinese_tesla_electric
14 mercedes - cla - new - amg - eq 19 14_mercedes_cla_new_amg
15 charging - octopus - pod - home - drivers 17 15_charging_octopus_pod_home
16 nissan - micra - toyota - new - car 17 16_nissan_micra_toyota_new
17 india - ev - tvs - mobility - infineon 16 17_india_ev_tvs_mobility
18 mg - ev - s5 - mg4 - cyberster 16 18_mg_ev_s5_mg4
19 chinese - china - defence - cars - electric 16 19_chinese_china_defence_cars
20 vinfast - vf - vietnam - vietnamese - electric 15 20_vinfast_vf_vietnam_vietnamese
21 audi - rs6 - car - new - döllner 15 21_audi_rs6_car_new
22 xpeng - ai - p7 - chinese - china 15 22_xpeng_ai_p7_chinese
23 dolphin - surf - dolphin surf - byd - euros 14 23_dolphin_surf_dolphin surf_byd
24 renault - r5 - car - r4 - electric 13 24_renault_r5_car_r4
25 bmw - sound - neue - neue klasse - klasse 12 25_bmw_sound_neue_neue klasse
26 rivian - software - police - vehicle - electric 12 26_rivian_software_police_vehicle

Training hyperparameters

  • calculate_probabilities: False
  • language: None
  • low_memory: False
  • min_topic_size: 10
  • n_gram_range: (1, 1)
  • nr_topics: None
  • seed_topic_list: None
  • top_n_words: 10
  • verbose: True
  • zeroshot_min_similarity: 0.7
  • zeroshot_topic_list: None

Framework versions

  • Numpy: 2.0.2
  • HDBSCAN: 0.8.40
  • UMAP: 0.5.8
  • Pandas: 2.2.2
  • Scikit-Learn: 1.6.1
  • Sentence-transformers: 4.1.0
  • Transformers: 4.53.0
  • Numba: 0.60.0
  • Plotly: 5.24.1
  • Python: 3.11.13
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