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| import streamlit as st | |
| from streamlit_option_menu import option_menu | |
| import streamlit.components.v1 as components | |
| import time | |
| from model import * | |
| from Explanations.mistral import MistralExplainer, mistral_2_display | |
| from Explanations.llama2 import Llama2Explainer | |
| import json | |
| if 'model' not in st.session_state: | |
| st.session_state.model = 'Model 1' | |
| def update_radio2(): | |
| st.session_state.explanation_length=st.session_state.radio2 | |
| if 'genre' not in st.session_state: | |
| st.session_state.genre=3 | |
| def update_num_genre(): | |
| st.session_state.genre=st.session_state.num_genre | |
| if 'artist' not in st.session_state: | |
| st.session_state.artist=1 | |
| def update_same_art(): | |
| st.session_state.artist=st.session_state.same_art | |
| if 'model2' not in st.session_state: | |
| st.session_state.model2= 'Spotify model' | |
| def update_radio1(): | |
| st.session_state.model2 =st.session_state.radio1 | |
| if 'Region' not in st.session_state: | |
| st.session_state.rg="US" | |
| def update_Region(): | |
| st.session_state.rg=st.session_state.Region | |
| if 'radio' not in st.session_state: | |
| st.session_state.feature="Song" | |
| def update_radio0(): | |
| st.session_state.feature=st.session_state.radio | |
| if 'p_url' not in st.session_state: | |
| st.session_state.p_url = 'Example: https://open.spotify.com/playlist/37i9dQZF1DX45grRWk2ghU?si=3f2b42b40d59449d' | |
| def update_playlist_url(): | |
| st.session_state.p_url = st.session_state.playlist_url | |
| if 's_url' not in st.session_state: | |
| st.session_state.s_url = 'Example: https://open.spotify.com/track/7hm4HTk9encxT0LYC0J6oI?si=cc4c8b502e2748c5' | |
| def update_song_url(): | |
| st.session_state.s_url = st.session_state.song_url | |
| if 'a_url' not in st.session_state: | |
| st.session_state.a_url = 'Example: https://open.spotify.com/artist/3RNrq3jvMZxD9ZyoOZbQOD?si=UNAsX20kRpG89bxOO8o7ew' | |
| def update_artist_url(): | |
| st.session_state.a_url = st.session_state.artist_url | |
| if 'selected_option' not in st.session_state: | |
| st.session_state.selected_option = None | |
| def update_selectbox(): | |
| st.session_state.selected_option = st.session_state.select_box | |
| if 'button_states' not in st.session_state: | |
| st.session_state.button_states = {} | |
| if 'track_list' not in st.session_state: | |
| st.session_state.track_list = [] | |
| if 'radio_choice' not in st.session_state: | |
| st.session_state.radio_choice = None | |
| if 'explanation_length' not in st.session_state: | |
| st.session_state.explanation_length = 'Succinct' | |
| if 'selected_song_index' not in st.session_state: | |
| st.session_state.selected_song_index = 0 | |
| song_list = [{"title": "Someday by The Strokes", "uri" : "https://open.spotify.com/track/7hm4HTk9encxT0LYC0J6oI?si=9d23a7470dfb4330", "next_five": [{'full_track_name': 'Figure It Out by Royal Blood', 'uri': '3MjrueDQKVr6xDDseZwhEd'}, {'full_track_name': 'Joker And The Thief by Wolfmother', 'uri': '7ISL3LO8AWP3fKIXunvqTa'}, {'full_track_name': 'Heads Will Roll - A-Trak Remix Radio Edit by Yeah Yeah Yeahs', 'uri': '5qGIfWDRdyO67LCTqA2sEn'}, {'full_track_name': 'Hate To Say I Told You So by The Hives', 'uri': '20j7B6mL9gnNvG3ic6Vwh5'}, {'full_track_name': 'Get Free by The Vines', 'uri': '1JcGNoiwifg0MdJMVgJQYx'}]}, | |
| {"title": "Paint the Town Red by Doja Cat", "uri" : "https://open.spotify.com/track/4dHRp03oxqJQfjGU8ECo7v?si=75a8b6b9ae304963", "next_five":[{'full_track_name': 'Locked out of Heaven by Bruno Mars', 'uri': '3w3y8KPTfNeOKPiqUTakBh'}, {'full_track_name': '...Baby One More Time by Britney Spears', 'uri': '3MjUtNVVq3C8Fn0MP3zhXa'}, {'full_track_name': 'I Wanna Dance with Somebody (Who Loves Me) by Whitney Houston', 'uri': '2tUBqZG2AbRi7Q0BIrVrEj'}, {'full_track_name': 'Disturbia by Rihanna', 'uri': '2VOomzT6VavJOGBeySqaMc'}, {'full_track_name': 'Too Good At Goodbyes by Sam Smith', 'uri': '1mXVgsBdtIVeCLJnSnmtdV'}]}, | |
| {"title": "Single Ladies by Beyonce","uri":"https://open.spotify.com/track/5R9a4t5t5O0IsznsrKPVro?si=d7f7f6b342b446c8", "next_five":[{'full_track_name': "I'm Good (Blue) by David Guetta", 'uri': '4uUG5RXrOk84mYEfFvj3cK'}, {'full_track_name': 'Dance The Night - From Barbie The Album by Dua Lipa', 'uri': '1vYXt7VSjH9JIM5oRRo7vA'}, {'full_track_name': 'Super Shy by NewJeans', 'uri': '5sdQOyqq2IDhvmx2lHOpwd'}, {'full_track_name': 'Snooze by SZA', 'uri': '4iZ4pt7kvcaH6Yo8UoZ4s2'}, {'full_track_name': 'Watermelon Sugar by Harry Styles', 'uri': '6UelLqGlWMcVH1E5c4H7lY'}] }, | |
| {"title": "Jolene by Dolly Parton","uri":"https://open.spotify.com/track/2SpEHTbUuebeLkgs9QB7Ue?si=ab915579c1244a5f", "next_five":[{'full_track_name': 'Wide Open Spaces by The Chicks', 'uri': '6cjwec9ii5uLK7CDfPBYt1'}, {'full_track_name': 'Blue Eyes Crying In the Rain by Willie Nelson', 'uri': '2uRVPeQbsEpRQD0DKr1WTo'}, {'full_track_name': 'Need You Now by Lady A', 'uri': '11EX5yhxr9Ihl3IN1asrfK'}, {'full_track_name': "Mama's Broken Heart by Miranda Lambert", 'uri': '2mXsZsJBThTaJXbNcg5QD4'}, {'full_track_name': "She's In Love With The Boy - Single Version by Trisha Yearwood", 'uri': '2ulBBx6YQ3qY3ci34RadtN'}]}, | |
| {"title": "Lavender Haze by Taylor Swift","uri":"https://open.spotify.com/track/5jQI2r1RdgtuT8S3iG8zFC?si=5922d57584b84382", "next_five":[{'full_track_name': 'Dance The Night - From Barbie The Album by Dua Lipa', 'uri': '1vYXt7VSjH9JIM5oRRo7vA'}, {'full_track_name': "I'm Good (Blue) by David Guetta", 'uri': '4uUG5RXrOk84mYEfFvj3cK'}, {'full_track_name': 'Perfect by Ed Sheeran', 'uri': '0tgVpDi06FyKpA1z0VMD4v'}, {'full_track_name': "Doin' Time by Lana Del Rey", 'uri': '0Oqc0kKFsQ6MhFOLBNZIGX'}, {'full_track_name': 'Sweater Weather by The Neighbourhood', 'uri': '2QjOHCTQ1Jl3zawyYOpxh6'}]}, | |
| {"title": "What I've Done by Lincoln Park","uri":"https://open.spotify.com/track/2nLtzopw4rPReszdYBJU6h?si=1b48d972e12d43e7", "next_five":[{'full_track_name': 'Higher by Creed', 'uri': '1ZozJfi8u9cO2Ob8KwiwNT'}, {'full_track_name': 'Drive by Incubus', 'uri': '7nnWIPM5hwE3DaUBkvOIpy'}, {'full_track_name': 'I Hate Everything About You by Three Days Grace', 'uri': '0M955bMOoilikPXwKLYpoi'}, {'full_track_name': 'The Reason by Hoobastank', 'uri': '77loZpT5Y5PRP1S451P9Yz'}, {'full_track_name': 'Butterfly by Crazy Town', 'uri': '4BggEwLhGfrbrl7JBhC8EC'}]}, | |
| {"title": "Hey Brother by Avicii","uri":"https://open.spotify.com/track/4lhqb6JvbHId48OUJGwymk?si=d148732daa8e4897", "next_five":[{'full_track_name': 'Silence by Marshmello', 'uri': '7vGuf3Y35N4wmASOKLUVVU'}, {'full_track_name': 'Sugar (feat. Francesco Yates) by Robin Schulz', 'uri': '5tf1VVWniHgryyumXyJM7w'}, {'full_track_name': 'Where Did You Go? (feat. MNEK) by Jax Jones', 'uri': '3sa06xVNmLLYIxdNNmVQN8'}, {'full_track_name': 'Rockabye (feat. Sean Paul & Anne-Marie) by Clean Bandit', 'uri': '5knuzwU65gJK7IF5yJsuaW'}, {'full_track_name': 'Lush Life by Zara Larsson', 'uri': '1rIKgCH4H52lrvDcz50hS8'}] }, | |
| {"title": "Sound of Silence by Simon & Garfunkel","uri":"https://open.spotify.com/track/3YfS47QufnLDFA71FUsgCM?si=5bff00bb3b2e4a67", "next_five": [{'full_track_name': 'American Pie by Don McLean', 'uri': '1fDsrQ23eTAVFElUMaf38X'}, {'full_track_name': 'The Weight - Remastered 2000 by The Band', 'uri': '0P7DoyGrr4Wp9w5TotEtUC'}, {'full_track_name': "You're So Vain by Carly Simon", 'uri': '2DnJjbjNTV9Nd5NOa1KGba'}, {'full_track_name': "Do You Believe in Magic? by The Lovin' Spoonful", 'uri': '1udKn1oNKYQSQ9OmiIWCMu'}, {'full_track_name': "You've Got a Friend by Carole King", 'uri': '1qhp5owrFGeZ5Jgin28nwR'}]}, | |
| {"title": "Bohemian Rhapsody by Queen","uri":"https://open.spotify.com/track/6l8GvAyoUZwWDgF1e4822w?si=9639498e177d46e6", "next_five":[{'full_track_name': 'You Really Got Me by The Kinks', 'uri': '29SyMC0plk6qw8NMF7lfRL'}, {'full_track_name': 'Walk On the Wild Side by Lou Reed', 'uri': '5p3JunprHCxClJjOmcLV8G'}, {'full_track_name': 'In The Army Now by Status Quo', 'uri': '6QLspHLCLftSGPa6vNzKuo'}, {'full_track_name': 'Surrender by Cheap Trick', 'uri': '2ccUQnjjNWT0rsNnsBpsCA'}, {'full_track_name': 'More Than This by Roxy Music', 'uri': '6N7gPTru90HYLRUIVDQ185'}] }, | |
| {"title": "Nocturnes Op. 9 N. 2 by Fr\u00e9d\u00e9ric Chopin","uri":"https://open.spotify.com/track/61YM5SkqqeUjIBL7It56cs?si=01a05e921c61409b", "next_five":[{'full_track_name': 'Paganini: 24 Caprices, Op. 1: No. 24 in A Minor by Niccolò Paganini', 'uri': '6cC6h5E351deEGFd7Kh9uy'}, {'full_track_name': 'I puritani / Act I: A te, o cara by Vincenzo Bellini', 'uri': '48fH1Mv10Nl8Hisna5y2Rf'}, {'full_track_name': 'Strauss I: Radetzky March, Op. 228 by Johann Strauss I', 'uri': '53Z3s7DPc7WbkYt9L9ZdlJ'}, {'full_track_name': 'Clarinet Concerto No. 1 in F Minor, Op. 73: III. Rondo: Allegretto by Carl Maria von Weber', 'uri': '21Ct04i87NtSa6pKvM0bAF'}, {'full_track_name': 'Scherzo-tarantelle in G Minor, Op.16 - 1987 Remastered Version by Henryk Wieniawski', 'uri': '0yQMA3UgzGgmL7Py3lPFCx'}]} | |
| ] | |
| def play_recomm(): | |
| if 'rs' in st.session_state: | |
| del st.session_state.rs,st.session_state.err | |
| try: | |
| if len(pd.read_csv('data/new_tracks.csv')) >= 200: | |
| with st.spinner('Updating the dataset...'): | |
| x=update_dataset() | |
| st.success('{} New tracks were added to the dataset.'.format(x)) | |
| except: | |
| st.error("The dataset update failed. ") | |
| with st.spinner('Getting Recommendations...'): | |
| res,err = playlist_model(st.session_state.p_url,st.session_state.model,st.session_state.genre,st.session_state.artist) | |
| st.session_state.rs=res | |
| st.session_state.err=err | |
| if len(st.session_state.rs)>=1: | |
| if st.session_state.model == 'Model 1' or st.session_state.model == 'Model 2': | |
| st.success('Go to the Recommended page to view the top {} recommendations'.format(len(st.session_state.rs))) | |
| # print(st.session_state.rs) | |
| else: | |
| st.success('Go to the Recommended page to view the Spotify recommendations') | |
| else: | |
| st.error('Model failed. Check the log for more information.') | |
| def art_recomm(): | |
| if 'rs' in st.session_state: | |
| del st.session_state.rs,st.session_state.err | |
| with st.spinner('Getting Recommendations...'): | |
| res,err = top_tracks(st.session_state.a_url,st.session_state.rg) | |
| st.session_state.rs=res | |
| st.session_state.err=err | |
| if len(st.session_state.rs)>=1: | |
| st.success("Go to the Recommended page to view the Artist's top tracks") | |
| else: | |
| st.error('Model failed. Check the log for more information.') | |
| def song_recomm(): | |
| if 'rs' in st.session_state: | |
| del st.session_state.rs,st.session_state.err | |
| with st.spinner('Getting Recommendations...'): | |
| res,err = song_model(st.session_state.s_url,st.session_state.model,st.session_state.genre,st.session_state.artist) | |
| st.session_state.rs=res | |
| st.session_state.err=err | |
| if len(st.session_state.rs)>=1: | |
| if st.session_state.model == 'Model 1' or st.session_state.model == 'Model 2': | |
| st.success('Go to the Recommended page to view the top {} recommendations'.format(len(st.session_state.rs))) | |
| else: | |
| st.success('Go to the Recommended page to view the Spotify recommendations') | |
| else: | |
| st.error('Model failed. Check the log for more information.') | |
| def playlist_page(): | |
| st.subheader("User Playlist") | |
| st.markdown('---') | |
| playlist_uri = (st.session_state.playlist_url).split('/')[-1].split('?')[0] | |
| uri_link = 'https://open.spotify.com/embed/playlist/' + playlist_uri | |
| components.iframe(uri_link, height=180) | |
| return | |
| ... | |
| def song_page(): | |
| st.subheader("Select your favorite song from the list below:") | |
| st.markdown('---') | |
| titles = [song['title'] for song in song_list] # Get a list of song titles | |
| selected_title = st.selectbox('Select a song', titles) | |
| # Find the selected song in the song list | |
| selected_song = next((song for song in song_list if song['title'] == selected_title), None) | |
| if selected_song: | |
| st.session_state.selected_song_index = selected_title | |
| print(st.session_state.selected_song_index) | |
| song_uri = selected_song['uri'] | |
| st.session_state.s_url = song_uri | |
| uri_link = 'https://open.spotify.com/embed/track/' + song_uri.split('/')[-1].split('?')[0] | |
| # slot1 = st.empty() | |
| components.iframe(uri_link, height=100) | |
| def artist_page(): | |
| st.subheader("User Artist") | |
| st.markdown('---') | |
| artist_uri = (st.session_state.artist_url).split('/')[-1].split('?')[0] | |
| uri_link = 'https://open.spotify.com/embed/artist/' + artist_uri | |
| components.iframe(uri_link, height=80) | |
| def spr_sidebar(): | |
| menu=option_menu( | |
| menu_title=None, | |
| options=['Home','Recommended','Counter'], | |
| icons=['house','lightbulb','heart-half'], | |
| menu_icon='cast', | |
| default_index=0, | |
| orientation='horizontal' | |
| ) | |
| if menu=='Home': | |
| st.session_state.app_mode = 'Home' | |
| elif menu=='Recommended': | |
| st.session_state.app_mode = 'Recommended' | |
| elif menu=='About': | |
| st.session_state.app_mode = 'About' | |
| # elif menu=='Explanation': | |
| # st.session_state.app_mode = 'Explanation' | |
| elif menu=='Log': | |
| st.session_state.app_mode = 'Log' | |
| elif menu=='Counter': | |
| st.session_state.app_mode = 'Counter' | |
| def home_page(): | |
| st.session_state.radio=st.session_state.feature | |
| st.session_state.num_genre=st.session_state.genre | |
| st.session_state.same_art=st.session_state.artist | |
| st.session_state.Region=st.session_state.rg | |
| st.title('CS6966 - Class Project (Spotify Recommendation)') | |
| col2,col3=st.columns([2,2]) | |
| # radio=col.radio("Feature",options=("Playlist","Song"),key='radio',on_change=update_radio0) | |
| radio2=col2.radio("Group Assignment",options=("Succinct","Verbose"),key='radio2',on_change=update_radio2) | |
| st.markdown("<br>", unsafe_allow_html=True) | |
| # Check if 'df' and 'selected_option' are in the session state | |
| if 'df' in st.session_state and 'selected_option' in st.session_state: | |
| df = st.session_state.df | |
| selected_item = df[df["Name"] == st.session_state.selected_option].iloc[0] | |
| st.write("Selected Name:", selected_item["Name"]) | |
| st.write("Selected Artist:", selected_item["Artist"]) | |
| st.write("Selected URI:", selected_item["URI"]) | |
| st.session_state.radio_choice = "Song" | |
| st.session_state.song_url = st.session_state.s_url | |
| # Url = st.text_input(label="Song Url",key='song_url',on_change=update_song_url) | |
| song_page() | |
| state =st.button('Generate Recommendations') | |
| # with st.expander("Here's how to find any Song URL in Spotify"): | |
| # st.write(""" | |
| # - Search for Song on the Spotify app | |
| # - Right Click on the Song you like | |
| # - Click "Share" | |
| # - Choose "Copy link to Song" | |
| # """) | |
| # st.markdown("<br>", unsafe_allow_html=True) | |
| # st.image('spotify_get_song_url.png') | |
| if state: | |
| song_recomm() | |
| def result_page(): | |
| if 'rs' not in st.session_state: | |
| st.error('Please select a model on the Home page and run "Generate Recommendations"') | |
| else: | |
| if not st.session_state.button_states.values(): | |
| st.success('Top {} recommendations'.format(len(st.session_state.rs))) | |
| i = 0 | |
| tracks = [] | |
| original_tracks = [] | |
| length_of_explanation = 1 | |
| for index, uri in enumerate(st.session_state.rs): | |
| uri_link = "https://open.spotify.com/embed/track/" + uri + "?utm_source=generator&theme=0" | |
| components.iframe(uri_link, height=80) | |
| # Create a button for each URI and store its state | |
| if uri not in st.session_state.button_states: | |
| st.session_state.button_states[uri] = False | |
| track_name, artist_name = get_track_info(uri) | |
| full_song_title = '{} by {}'.format(track_name, artist_name) | |
| original_tracks.append({'full_track_name': full_song_title, 'uri': uri}) | |
| tracks.append({'track_name': track_name, 'artist_name': artist_name, 'uri': uri, 'index': index}) | |
| explanation_button = st.button('Get explanation for {}'.format(track_name)) | |
| # When button is clicked, call get_track_info | |
| if explanation_button: | |
| with st.spinner('Getting explanation...'): | |
| time.sleep(0.5) | |
| if st.session_state.radio_choice == 'Song': | |
| song_title, artist = get_track_info(uri) | |
| print(song_title, artist) | |
| full_song_title = '{} by {}'.format(song_title, artist) | |
| found_index = None | |
| key = None | |
| for track in tracks: | |
| if track['track_name'] == song_title: | |
| found_index = track['index'] + 1 | |
| key = str(found_index) | |
| break # Exit the loop once the track is found | |
| with open('data/results.json') as f: | |
| data = json.load(f) | |
| songlist = [{'track_name': track, 'artist_name': artist}] | |
| if st.session_state.explanation_length == "Verbose": | |
| length_of_explanation = 5 | |
| song_objects = data["5"] | |
| st.session_state.generated_explanation = song_objects[st.session_state.selected_song_index][0][key] | |
| else: | |
| length_of_explanation = 1 | |
| song_objects = data["1"] | |
| st.session_state.generated_explanation = song_objects[st.session_state.selected_song_index][0][key] | |
| st.success(st.session_state.generated_explanation) | |
| st.session_state.explanation_status = True | |
| st.session_state.button_states[uri] = True | |
| i += 1 | |
| st.session_state.track_list = tracks | |
| print(original_tracks[5:]) | |
| if i % 5 == 0: | |
| time.sleep(1) | |
| def Explain_page(): | |
| if 'explanation_status' not in st.session_state: | |
| st.error('Please select the "Get Explanation" button under one of the recommended tracks.') | |
| else: | |
| st.success('Explanation generated below for the selected track.') | |
| for track_explanation in st.session_state.explanation_status: | |
| st.text(track_explanation) | |
| def Counter_page(): | |
| if 'explanation_status' not in st.session_state: | |
| st.error('Please select the "Get Explanation" button under one of the recommended tracks.') | |
| else: | |
| st.header('Understanding Recommendations') | |
| st.markdown("<br>", unsafe_allow_html=True) | |
| st.subheader('Please select a song from the list below that you believe should have been recommended in the top 5 songs for your original selection.') | |
| next_five = None | |
| for song in song_list: | |
| if song["title"] == st.session_state.selected_song_index: | |
| next_five = song["next_five"] | |
| break | |
| titles = [song['full_track_name'] for song in next_five] # Get a list of song titles | |
| selected_title = st.selectbox('Select a song', titles) | |
| selected_song = next((song for song in next_five if song['full_track_name'] == selected_title), None) | |
| if selected_song: | |
| # st.session_state.selected_song_index = selected_title | |
| print(selected_song) | |
| song_uri = selected_song['uri'] | |
| # st.session_state.s_url = song_uri | |
| uri_link = 'https://open.spotify.com/embed/track/' + song_uri | |
| # slot1 = st.empty() | |
| components.iframe(uri_link, height=100) | |
| counter_fact_button = st.button('Generate Explanation') | |
| if counter_fact_button: | |
| found_index = None | |
| key = None | |
| for index, track in enumerate(next_five): | |
| if track['full_track_name'] == selected_song['full_track_name']: | |
| found_index = index + 1 | |
| key = str(found_index) | |
| break # Exit the loop once the track is found | |
| with open('data/results.json') as f: | |
| data = json.load(f) | |
| if st.session_state.explanation_length == "Verbose": | |
| length_of_explanation = 5 | |
| song_objects = data["5"] | |
| st.session_state.generated_counter = song_objects[st.session_state.selected_song_index][1][key] | |
| else: | |
| length_of_explanation = 1 | |
| song_objects = data["1"] | |
| st.session_state.generated_counter = song_objects[st.session_state.selected_song_index][1][key] | |
| st.success(st.session_state.generated_counter) | |
| def Log_page(): | |
| log=st.checkbox('Display Output', True, key='display_output') | |
| if log == True: | |
| if 'err' in st.session_state: | |
| st.write(st.session_state.err) | |
| with open('data/streamlit.csv') as f: | |
| st.download_button('Download Dataset', f,file_name='streamlit.csv') | |
| def About_page(): | |
| st.header('Development') | |
| """ | |
| Check out the [repository](https://github.com/abdelrhmanelruby/Spotify-Recommendation-System) for the source code and approaches, and don't hesitate to contact me if you have any questions. I'm excited to read your review. | |
| [Github](https://github.com/abdelrhmanelruby) [Linkedin](https://www.linkedin.com/in/abdelrhmanelruby/) Email : abdelrhmanelruby@gmail.com | |
| """ | |
| st.subheader('Spotify Million Playlist Dataset') | |
| """ | |
| For this project, I'm using the Million Playlist Dataset, which, as its name implies, consists of one million playlists. | |
| contains a number of songs, and some metadata is included as well, such as the name of the playlist, duration, number of songs, number of artists, etc. | |
| """ | |
| """ | |
| It is created by sampling playlists from the billions of playlists that Spotify users have created over the years. | |
| Playlists that meet the following criteria were selected at random: | |
| - Created by a user that resides in the United States and is at least 13 years old | |
| - Was a public playlist at the time the MPD was generated | |
| - Contains at least 5 tracks | |
| - Contains no more than 250 tracks | |
| - Contains at least 3 unique artists | |
| - Contains at least 2 unique albums | |
| - Has no local tracks (local tracks are non-Spotify tracks that a user has on their local device | |
| - Has at least one follower (not including the creator | |
| - Was created after January 1, 2010 and before December 1, 2017 | |
| - Does not have an offensive title | |
| - Does not have an adult-oriented title if the playlist was created by a user under 18 years of age | |
| Information about the Dataset [here](https://www.aicrowd.com/challenges/spotify-million-playlist-dataset-challenge) | |
| """ | |
| st.subheader('Audio Features Explanation') | |
| """ | |
| | Variable | Description | | |
| | :----: | :---: | | |
| | Acousticness | A confidence measure from 0.0 to 1.0 of whether the track is acoustic. 1.0 represents high confidence the track is acoustic. | | |
| | Danceability | Danceability describes how suitable a track is for dancing based on a combination of musical elements including tempo, rhythm stability, beat strength, and overall regularity. A value of 0.0 is least danceable and 1.0 is most danceable. | | |
| | Energy | Energy is a measure from 0.0 to 1.0 and represents a perceptual measure of intensity and activity. Typically, energetic tracks feel fast, loud, and noisy. For example, death metal has high energy, while a Bach prelude scores low on the scale. Perceptual features contributing to this attribute include dynamic range, perceived loudness, timbre, onset rate, and general entropy. | | |
| | Instrumentalness | Predicts whether a track contains no vocals. "Ooh" and "aah" sounds are treated as instrumental in this context. Rap or spoken word tracks are clearly "vocal". The closer the instrumentalness value is to 1.0, the greater likelihood the track contains no vocal content. Values above 0.5 are intended to represent instrumental tracks, but confidence is higher as the value approaches 1.0. | | |
| | Key | The key the track is in. Integers map to pitches using standard Pitch Class notation. E.g. 0 = C, 1 = C♯/D♭, 2 = D, and so on. If no key was detected, the value is -1. | | |
| | Liveness | Detects the presence of an audience in the recording. Higher liveness values represent an increased probability that the track was performed live. A value above 0.8 provides strong likelihood that the track is live. | | |
| | Loudness | The overall loudness of a track in decibels (dB). Loudness values are averaged across the entire track and are useful for comparing relative loudness of tracks. Loudness is the quality of a sound that is the primary psychological correlate of physical strength (amplitude). Values typically range between -60 and 0 db. | | |
| | Mode | Mode indicates the modality (major or minor) of a track, the type of scale from which its melodic content is derived. Major is represented by 1 and minor is 0. | | |
| | Speechiness | Speechiness detects the presence of spoken words in a track. The more exclusively speech-like the recording (e.g. talk show, audio book, poetry), the closer to 1.0 the attribute value. Values above 0.66 describe tracks that are probably made entirely of spoken words. Values between 0.33 and 0.66 describe tracks that may contain both music and speech, either in sections or layered, including such cases as rap music. Values below 0.33 most likely represent music and other non-speech-like tracks. | | |
| | Tempo | The overall estimated tempo of a track in beats per minute (BPM). In musical terminology, tempo is the speed or pace of a given piece and derives directly from the average beat duration. | | |
| | Time Signature | An estimated time signature. The time signature (meter) is a notational convention to specify how many beats are in each bar (or measure). The time signature ranges from 3 to 7 indicating time signatures of "3/4", to "7/4". | | |
| | Valence | A measure from 0.0 to 1.0 describing the musical positiveness conveyed by a track. Tracks with high valence sound more positive (e.g. happy, cheerful, euphoric), while tracks with low valence sound more negative (e.g. sad, depressed, angry). | | |
| Information about features: [here](https://developer.spotify.com/documentation/web-api/reference/#/operations/get-audio-features) | |
| """ | |
| def main(): | |
| spr_sidebar() | |
| if st.session_state.app_mode == 'Home': | |
| home_page() | |
| if st.session_state.app_mode == 'Recommended': | |
| result_page() | |
| # if st.session_state.app_mode == 'About': | |
| # About_page() | |
| if st.session_state.app_mode == 'Counter': | |
| Counter_page() | |
| if st.session_state.app_mode == 'Explanation': | |
| Explain_page() | |
| # Run main() | |
| if __name__ == '__main__': | |
| main() |