New vectorstore, examples, removed radio selectors and reduced window size

app.py

@@ -68,21 +68,30 @@ def bot(history):
     return history
 
 with gr.Blocks() as demo:
+    # Title on top in middle of the page
 
-    chatbot = gr.Chatbot(get_first_message([]), elem_id="chatbot").style(height=600)
+    gr.HTML("<h1 style='text-align: center;color: blue'>Course Assistant - 3D Printing Revolution</h1>")
+
+    chatbot = gr.Chatbot(get_first_message([]), elem_id="chatbot").style(height=500)
 
     with gr.Row():
         # Create radio button to select model
-        radio = gr.Radio(models, label="Choose a model", value="GPT-3.5", type="value")
+        radio = gr.Radio(models, label="Choose a model", value="GPT-3.5", type="value", visible=False)
     with gr.Row():
-        with gr.Column(scale=0.75):
+        # with gr.Column(scale=0.75):
             txt = gr.Textbox(
                 label="Coursera Voice Q&A Bot",
                 placeholder="Enter text and press enter, or upload an image", lines=1
-            ).style(container=False)
+            )
+
+        # with gr.Column(scale=0.25):
+            audio = gr.Audio(source="microphone", type="filepath", visible=False)
 
-        with gr.Column(scale=0.25):
-            audio = gr.Audio(source="microphone", type="filepath").style(container=False)
+    with gr.Row():
+        gr.Examples(
+            examples=['What is 3D printing?', 'Who are the instructors of the course?', 'What is the course about?',
+                      'Which software can be used to create a design file for 3D printing?', 'What are the key takeaways from the course?'], inputs=[txt],
+            label="Examples")
 
     txt.submit(add_text, [chatbot, txt, radio], [chatbot, txt], postprocess=False).then(
         bot, chatbot, chatbot

models/openai_vs.index

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:196170da0e08099bf1f4305a44b6d2f036699ee9bfbe1f208fdac1046e1c48c7
+oid sha256:3b1005a3d6565b4511ca7a3f53c8b21fb279b7e508694ca10553857506dafd8f
 size 2199597

models/openai_vs.pkl

@@ -1,3 +1,3 @@
 version https://git-lfs.github.com/spec/v1
-oid sha256:8b75e344a6478ac855e90d15cba6fd6a382d6d6a7e0b6daeab00e46ff53f778b
-size 2505295
+oid sha256:807e1e7a285df094ec49ec67f44438d8a300e017fc1290073dd4c60432c9473b
+size 2513084

utils.py

@@ -18,6 +18,127 @@ from langchain.text_splitter import CharacterTextSplitter
 from langchain.vectorstores.faiss import FAISS
 from langchain.cache import InMemoryCache
 
+# Create a dict of filenames and their corresponding url links to be used as source in line #203
+file_url_mapping = {
+    'docs/01_course-orientation/01_about-the-course/01_introduction-to-the-3d-printing-specialization.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/mLvWU/introduction-to-the-3d-printing-specialization',
+    'docs/01_course-orientation/01_about-the-course/02_welcome-to-the-3d-printing-revolution.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/zQ7lG/welcome-to-the-3d-printing-revolution',
+
+    'docs/03_module-2-why-is-it-revolutionary/03_the-3d-printing-revolution-facts-concepts/02_how-will-3d-printing-change-business.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/D8VUj/how-will-3d-printing-change-business',
+
+    'docs/03_module-2-why-is-it-revolutionary/03_the-3d-printing-revolution-facts-concepts/01_whats-special-about-3d-printing.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/WmJQL/whats-special-about-3d-printing',
+
+    'docs/03_module-2-why-is-it-revolutionary/03_the-3d-printing-revolution-facts-concepts/04_remixing-products-exercise-overview.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/J3Tq3/remixing-products-exercise-overview',
+
+    'docs/03_module-2-why-is-it-revolutionary/03_the-3d-printing-revolution-facts-concepts/03_the-future-of-3d-printing.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/tjSlh/the-future-of-3d-printing',
+
+    'docs/03_module-2-why-is-it-revolutionary/02_an-early-look-at-the-coming-revolution/01_tour-of-the-illinois-makerlab-vishal-sachdev.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/rcVnN/tour-of-the-illinois-makerlab-vishal-sachdev',
+
+    'docs/03_module-2-why-is-it-revolutionary/02_an-early-look-at-the-coming-revolution/02_meet-the-makers-arielle-rausin-cameron-alberg-scott-zelman.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/J2nD2/meet-the-makers-arielle-rausin-cameron-alberg-scott-zelman',
+    'docs/03_module-2-why-is-it-revolutionary/04_the-revolutionaries/03_shapeways-lauren-slowik.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/mi1zr/shapeways-lauren-slowik',
+    'docs/03_module-2-why-is-it-revolutionary/04_the-revolutionaries/04_3d-fashion-francis-bitonti.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/KmYxf/3d-fashion-francis-bitonti',
+    'docs/03_module-2-why-is-it-revolutionary/04_the-revolutionaries/06_whats-next-hod-lipson.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/3zKRN/whats-next-hod-lipson',
+    'docs/03_module-2-why-is-it-revolutionary/04_the-revolutionaries/05_3d-printed-battery-paul-braun.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/mrEAK/3d-printed-battery-paul-braun',
+    'docs/03_module-2-why-is-it-revolutionary/04_the-revolutionaries/02_normal-nikki-kaufman.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/I8QXq/normal-nikki-kaufman',
+    'docs/03_module-2-why-is-it-revolutionary/04_the-revolutionaries/01_voodoo-manufacturing-max-friefeld.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/atrTP/voodoo-manufacturing-max-friefeld',
+    'docs/04_course-conclusion/01_course-wrap-up-whats-next/01_the-3d-printing-revolution-wrap-up.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/f6XvX/the-3d-printing-revolution-wrap-up',
+    'docs/04_course-conclusion/01_course-wrap-up-whats-next/03_gies-online-programs.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/JdvZk/gies-online-programs',
+
+    'docs/02_module-1-what-is-3d-printing/05_optional-content/01_like-this-course-learn-more-with-the-imba-optional.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/MIATt/like-this-course-learn-more-with-the-imba-optional',
+    'docs/02_module-1-what-is-3d-printing/03_3d-printing-facts-concepts/04_where-designs-come-from.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/0fU1x/where-designs-come-from',
+    'docs/02_module-1-what-is-3d-printing/03_3d-printing-facts-concepts/05_where-to-find-3d-printers.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/3XTPj/where-to-find-3d-printers',
+    'docs/02_module-1-what-is-3d-printing/03_3d-printing-facts-concepts/01_history-of-3d-printing.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/HMvuh/history-of-3d-printing',
+    'docs/02_module-1-what-is-3d-printing/03_3d-printing-facts-concepts/02_how-3d-printers-work.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/dNpvw/how-3d-printers-work',
+    'docs/02_module-1-what-is-3d-printing/03_3d-printing-facts-concepts/03_materials-costs.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/j63D2/materials-costs',
+    'docs/02_module-1-what-is-3d-printing/03_3d-printing-facts-concepts/06_3d-printing-applications.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/EJdi9/3d-printing-applications',
+
+    'docs/02_module-1-what-is-3d-printing/04_more-3d-printing-insights/03_selective-laser-melting-rodrigo-gutierrez.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/kkpwz/selective-laser-melting-rodrigo-gutierrez',
+    'docs/02_module-1-what-is-3d-printing/04_more-3d-printing-insights/04_3d-printing-ecosystem-aaron-roy.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/2zjzy/3d-printing-ecosystem-aaron-roy',
+
+    'docs/02_module-1-what-is-3d-printing/04_more-3d-printing-insights/01_3d-printing-demonstration-danny-lohan.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/5b8IG/3d-printing-demonstration-danny-lohan',
+
+    'docs/02_module-1-what-is-3d-printing/04_more-3d-printing-insights/02_3d-printing-vs-additive-manufacturing-mark-cotteleer.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/qBvTb/3d-printing-vs-additive-manufacturing-mark-cotteleer',
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/02_my-3d-printing-story-aric-rindfleisch.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/hhWc8/my-3d-printing-story-aric-rindfleisch',
+
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/04_3d-printing-the-maker-movement-hackerspaces-chris-meyer.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/8HO88/3d-printing-the-maker-movement-hackerspaces-chris-meyer',
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/06_what-would-you-make-exercise-overview.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/kfDp2/what-would-you-make-exercise-overview',
+
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/05_the-birth-of-desktop-3d-printing-matt-griffin.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/RlvEF/the-birth-of-desktop-3d-printing-matt-griffin',
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/03_tour-of-sector67-chris-meyer.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/HXJrm/tour-of-sector67-chris-meyer',
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/01_views-on-3d-printing-champaign-new-york.en.txt':
+        'https://www.coursera.org/learn/3d-printing-revolution/lecture/jvULv/views-on-3d-printing-champaign-new-york',
+    'docs/01_course-orientation/01_about-the-course/05_glossary_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/515pX/glossary',
+    'docs/01_course-orientation/01_about-the-course/03_syllabus_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/l2J8d/syllabus',
+    'docs/01_course-orientation/01_about-the-course/06_learner-stories_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/goE8a/learner-stories',
+    'docs/01_course-orientation/01_about-the-course/04_about-the-discussion-forums_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/HA7H7/about-the-discussion-forums',
+    'docs/01_course-orientation/02_about-your-classmates/02_social-media_illinois.edu.html':
+        'https://www.facebook.com/illinois.edu',
+    'docs/01_course-orientation/02_about-your-classmates/01_updating-your-profile_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/f2iFO/updating-your-profile',
+
+    'docs/01_course-orientation/02_about-your-classmates/02_social-media_termsDknlfPe-5xKJJaHWl4j6kveY2GjKiZxK_vd-JDIN3-6piB5w.2PhI_l8TrILDNPPI-v-VPg.kolgdmfhbhzcbgm3-lv_.html':
+        'https://www.coursera.org/about/termsDknlfPe-5xKJJaHWl4j6kveY2GjKiZxK_vd-JDIN3-6piB5w.2PhI_l8TrILDNPPI-v-VPg.kOLGdmfhbhzCbGM3-lv_j477mwb9Ffuxi5xhEac6Biqu1NvspELKPGjNRjoAzuv8LasLtq22lxzrgdd9C8Y4JQ4gHm7FuRqTL4rlby3Pb_N4mpVXMkT83a3Ob_0QWVHv7LiZghGDTwCWYxU4lMfZpfsqsm7PoQ7HfKUFvHwgUIbOGox3ZZgJtBE2t-TDkbegcktpcn6k2VqZZ0WYvQTad7oijs5WHJLfL7EYiUGb01udFqMaOLIPP1msztyo496GDNUgBSvsJcPfHE20dluqe5_KzaSoXzKxXdiW12DjKJk_XDNc14mf41U17h5HgMXg',
+    'docs/01_course-orientation/02_about-your-classmates/02_social-media_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/1vga3/social-media',
+
+    'docs/03_module-2-why-is-it-revolutionary/03_the-3d-printing-revolution-facts-concepts/05_remixing-products-exercise_peer_assignment_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/peer/FAZ0P/remixing-products-exercise',
+    'docs/03_module-2-why-is-it-revolutionary/01_module-2-information/01_module-2-overview_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/UwuNp/module-2-overview',
+    'docs/04_course-conclusion/01_course-wrap-up-whats-next/02_congratulations_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/vISgA/congratulations',
+    'docs/05_Resources/03_3d-printing-services-and-products/01__resources.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/resources/aPz3d',
+    'docs/05_Resources/04_3d-printing-community/01__resources.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/resources/lfbM9',
+    'docs/05_Resources/02_3d-printing-softwares/01__resources.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/resources/ltlHt',
+    'docs/05_Resources/01_books-articles/01__resources.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/resources/FH3x3',
+    'docs/05_Resources/05_explore-the-imba/01__resources.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/resources/0AejF',
+    'docs/02_module-1-what-is-3d-printing/01_module-1-overview/01_module-1-overview_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/supplement/HZXB5/module-1-overview',
+
+    'docs/02_module-1-what-is-3d-printing/02_3d-printing-insights/07_what-would-you-make-exercise_peer_assignment_instructions.html':
+        'https://www.coursera.org/learn/3d-printing-revolution/peer/t8bqq/what-would-you-make-exercise'}
+
+
 langchain.llm_cache = InMemoryCache()
 
 global model_name
@@ -139,6 +260,11 @@ def get_html_files():
 def fetch_data_for_embeddings():
     document_list = get_text_files()
     document_list.extend(get_html_files())
+
+    # use file_url_mapping to set metadata of document to url which has been set as the source
+    for document in document_list:
+        document.metadata["url"] = file_url_mapping.get(document.metadata["source"])
+
     print("document list: " + str(len(document_list)))
     return document_list