Update app.py

app.py

@@ -1,6 +1,13 @@
 import streamlit as st
 from transformers import pipeline
 
+##########
+# Property Extraction
+##########
+st.title("Extract material property from paper")
+
+st.header("Select a model: ")
+
 # 定义模型配置选项
 size_lst = ["-base", "-large"]
 cased_lst = ["-cased", "-uncased"]
@@ -25,13 +32,15 @@ st.write(f"Your selected model: {model}")
 # 加载问答模型
 pipe = pipeline("question-answering", model=model)
 
+st.header("Input the paper: ")
+
 # 设置默认的问题和上下文
 default_property = "FF"
 default_context = "The referential DSSC with Pt CE was also measured under the same conditions, which yields η of 6.66% (Voc= 0.78 V, Jsc= 13.0 mA cm−2, FF = 65.9%)."
 
 # 获取用户输入的问题和上下文
 property = st.text_input("Enter your the name of the property: ", value=default_property)
-context = st.text_area("Enter the context: ", value=default_context, height=300)
+context = st.text_area("Enter the context: ", value=default_context, height=100)
 
 # 添加一个按钮，用户点击后执行问答
 if st.button('Extract the property'):