Create new file

app.py

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+import gradio as gr
+import spacy
+from spacy import displacy
+
+nlp = spacy.load("en_core_web_md")
+
+# -- Main functions --
+def syntacticTree(expr):
+    doc = nlp(expr)
+    depths = {}
+
+    def walk_tree(tk, depth):
+        depths[tk.text] = depth
+        if tk.n_lefts + tk.n_rights > 0: # if Doesn't root
+            [walk_tree(child, depth + 1) for child in tk.children]
+
+    [walk_tree(sent.root, 0) for sent in doc.sents]
+
+    flat_tree = [tk.text+" - "+str(depths[tk.text]) for tk in doc]
+    image_tree = displacy.render(doc, style='dep', options={'distance': 100})
+    image_tree = "<center><div style='max-width: 800px; overflow-x:auto;'>"+image_tree+"</div></center>"
+    
+    return image_tree,flat_tree
+
+# -- Interface --
+demo = gr.Blocks(css=".container { max-width: 900px; margin: auto;}", title="Syntactic tree generator")
+
+with demo:
+    gr.Markdown("""<center> <h1>Syntactic tree generator</h1> </center>""")
+    with gr.Row():
+        with gr.Column():
+            gr.Image(value="https://img.unocero.com/2019/11/facebook-app-para-hacer-memes-1-1024x576.jpg",label="", type="URL")
+        with gr.Column():
+            input_expr = gr.Textbox(label="Input", placeholder="Enter an expression here")
+            out_flat_tree = gr.Text(label="Flat tree", value="")
+    
+    out_image_tree = gr.HTML(label="")
+
+    gr.Examples(
+        examples=[ "Glass in guys hand on right first guy", 
+            "I have been happy",
+            "The happy spiders",
+            "Gradio is a package that allows users to create simple web apps with just a few lines of code"],
+        inputs=input_expr,
+        examples_per_page=20,
+    )
+    
+    inp.change(     
+        fn=syntacticTree, 
+        inputs=input_expr, 
+        outputs=[out_image_tree, out_flat_tree])
+
+demo.launch()