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--- |
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tags: |
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- bertopic |
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library_name: bertopic |
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pipeline_tag: text-classification |
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--- |
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# Y2014-23_PFAS-Abstract_TM01 |
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This is a [BERTopic](https://github.com/MaartenGr/BERTopic) model. |
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BERTopic is a flexible and modular topic modeling framework that allows for the generation of easily interpretable topics from large datasets. |
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## Usage |
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To use this model, please install BERTopic: |
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``` |
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pip install -U bertopic |
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``` |
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You can use the model as follows: |
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```python |
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from bertopic import BERTopic |
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topic_model = BERTopic.load("tempe2phoenix/Y2014-23_PFAS-Abstract_TM01") |
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topic_model.get_topic_info() |
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``` |
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## Topic overview |
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* Number of topics: 30 |
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* Number of training documents: 4500 |
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<details> |
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<summary>Click here for an overview of all topics.</summary> |
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| Topic ID | Topic Keywords | Topic Frequency | Label | |
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|----------|----------------|-----------------|-------| |
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| -1 | wastewater - perfluorooctanoic - contaminants - perfluoroalkyl - pollutants | 11 | -1_wastewater_perfluorooctanoic_contaminants_perfluoroalkyl | |
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| 0 | adsorption - groundwater - substances - remediation - polyfluoroalkyl | 1547 | 0_adsorption_groundwater_substances_remediation | |
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| 1 | perfluorooctanoic - wastewater - perfluoroalkyl - perfluorooctane - polyfluoroalkyl | 427 | 1_perfluorooctanoic_wastewater_perfluoroalkyl_perfluorooctane | |
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| 2 | perfluorooctanoic - perfluorinated - perfluoroalkyl - defluorination - oxidation | 404 | 2_perfluorooctanoic_perfluorinated_perfluoroalkyl_defluorination | |
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| 3 | electrochemical - electrooxidation - wastewater - oxidation - electrosorption | 218 | 3_electrochemical_electrooxidation_wastewater_oxidation | |
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| 4 | nanofiltration - membranes - membrane - wastewater - osmosis | 184 | 4_nanofiltration_membranes_membrane_wastewater | |
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| 5 | perfluorooctanoic - perfluoroalkyl - pfoa - pfas - toxicity | 158 | 5_perfluorooctanoic_perfluoroalkyl_pfoa_pfas | |
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| 6 | wastewater - nanomaterials - nanoparticles - nanocomposites - adsorption | 151 | 6_wastewater_nanomaterials_nanoparticles_nanocomposites | |
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| 7 | contaminants - wastewater - pollutants - chemicals - pesticides | 146 | 7_contaminants_wastewater_pollutants_chemicals | |
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| 8 | wastewater - oxidation - irradiation - uv - degradation | 134 | 8_wastewater_oxidation_irradiation_uv | |
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| 9 | superhydrophilicsuperoleophobic - superhydrophobic - superoleophobic - surface - oilwater | 134 | 9_superhydrophilicsuperoleophobic_superhydrophobic_superoleophobic_surface | |
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| 10 | phytoremediation - perfluorooctanoic - hydroponic - soil - perfluoroalkyl | 109 | 10_phytoremediation_perfluorooctanoic_hydroponic_soil | |
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| 11 | photocatalytic - photocatalysis - photocatalysts - photocatalyst - wastewater | 93 | 11_photocatalytic_photocatalysis_photocatalysts_photocatalyst | |
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| 12 | biosensor - electrochemical - perfluorooctane - perfluorooctanoic - electrode | 89 | 12_biosensor_electrochemical_perfluorooctane_perfluorooctanoic | |
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| 13 | adsorption - adsorbents - adsorbent - adsorptive - mof | 89 | 13_adsorption_adsorbents_adsorbent_adsorptive | |
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| 14 | perfluorooctanoic - perfluorooctane - zebrafish - fish - toxicity | 89 | 14_perfluorooctanoic_perfluorooctane_zebrafish_fish | |
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| 15 | cyclodextrins - cyclodextrin - polymers - polymer - adsorbents | 83 | 15_cyclodextrins_cyclodextrin_polymers_polymer | |
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| 16 | wastewater - sludge - biodegradation - microbial - perfluorooctanoic | 57 | 16_wastewater_sludge_biodegradation_microbial | |
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| 17 | biofiltration - wastewater - biodegradation - adsorption - microbial | 54 | 17_biofiltration_wastewater_biodegradation_adsorption | |
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| 18 | surfactants - fluorocarbon - surfactant - fluorophobic - fluorinated | 54 | 18_surfactants_fluorocarbon_surfactant_fluorophobic | |
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| 19 | biochar - biochars - wastewater - adsorption - biosolids | 47 | 19_biochar_biochars_wastewater_adsorption | |
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| 20 | electrochemical - electrocatalytic - pbo2 - electrolyte - electrodeposition | 43 | 20_electrochemical_electrocatalytic_pbo2_electrolyte | |
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| 21 | perfluorooctanoic - pyrolysis - sonolysis - degradation - sonolytic | 40 | 21_perfluorooctanoic_pyrolysis_sonolysis_degradation | |
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| 22 | estrogens - estrogen - estrogenic - endocrine - chemicals | 35 | 22_estrogens_estrogen_estrogenic_endocrine | |
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| 23 | wastewater - groundwater - desalination - remediation - reclaimed | 25 | 23_wastewater_groundwater_desalination_remediation | |
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| 24 | microplastics - microplastic - nanoplastics - wastewater - plastics | 22 | 24_microplastics_microplastic_nanoplastics_wastewater | |
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| 25 | nanoparticles - nanoemulsions - nanocarriers - silica - nanoclusters | 18 | 25_nanoparticles_nanoemulsions_nanocarriers_silica | |
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| 26 | coagulants - coagulation - inorganic - coagulant - chemical | 14 | 26_coagulants_coagulation_inorganic_coagulant | |
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| 27 | perfluorooctanoic - perfluorooctane - perfluorohexane - perfluoroalkyl - eggs | 13 | 27_perfluorooctanoic_perfluorooctane_perfluorohexane_perfluoroalkyl | |
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| 28 | milling - fluoride - remediation - soil - sand | 12 | 28_milling_fluoride_remediation_soil | |
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</details> |
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## Training hyperparameters |
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* calculate_probabilities: False |
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* language: None |
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* low_memory: False |
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* min_topic_size: 10 |
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* n_gram_range: (1, 1) |
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* nr_topics: 30 |
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* seed_topic_list: None |
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* top_n_words: 10 |
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* verbose: True |
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* zeroshot_min_similarity: 0.7 |
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* zeroshot_topic_list: None |
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## Framework versions |
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* Numpy: 1.26.2 |
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* HDBSCAN: 0.8.33 |
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* UMAP: 0.5.5 |
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* Pandas: 2.1.4 |
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* Scikit-Learn: 1.3.2 |
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* Sentence-transformers: 2.2.2 |
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* Transformers: 4.36.2 |
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* Numba: 0.58.1 |
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* Plotly: 5.18.0 |
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* Python: 3.11.5 |
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