Create app.py

app.py

@@ -0,0 +1,143 @@
+import streamlit as st
+import pandas as pd
+from io import StringIO
+import json
+import torch
+from transformers import pipeline, AutoTokenizer, AutoModelForCausalLM #AutoModelForTokenClassification
+from sentence_transformers import SentenceTransformer, util 
+#import lmdeploy
+#import turbomind as tm 
+
+from huggingface_hub import login
+#login(token =)
+
+def on_click():
+    st.session_state.user_input = ""
+
+#@st.cache
+def convert_df(df:pd.DataFrame):
+     return df.to_csv(index=False).encode('utf-8')
+
+#@st.cache
+def convert_json(df:pd.DataFrame):
+    result = df.to_json(orient="index")
+    parsed = json.loads(result)
+    json_string = json.dumps(parsed)
+    #st.json(json_string, expanded=True)
+    return json_string
+
+#st.title("📘SBS mapper")
+
+INTdesc_input = st.text_input("Type internal description and hit Enter", key="user_input") 
+
+createSBScodes, right_column = st.columns(2)
+createSBScodes_clicked = createSBScodes.button("Create SBS codes", key="user_createSBScodes")
+right_column.button("Reset", on_click=on_click)
+
+numMAPPINGS_input = 5
+#numMAPPINGS_input = st.text_input("Type number of mappings and hit Enter", key="user_input_numMAPPINGS")
+#st.button("Clear text", on_click=on_click)
+
+
+model = SentenceTransformer('all-MiniLM-L6-v2') # fastest
+#model = SentenceTransformer('all-mpnet-base-v2') # best performance
+#model = SentenceTransformers('all-distilroberta-v1')
+#model = SentenceTransformer('sentence-transformers/msmarco-bert-base-dot-v5') 
+#model = SentenceTransformer('clips/mfaq')
+
+INTdesc_embedding = model.encode(INTdesc_input)
+
+# Semantic search, Compute cosine similarity between all pairs of SBS descriptions
+
+#df_SBS = pd.read_csv("SBS_V2_Table.csv", index_col="SBS_Code", usecols=["Long_Description"]) # na_values=['NA']
+#df_SBS = pd.read_csv("SBS_V2_Table.csv", usecols=["SBS_Code_Hyphenated","Long_Description"]) 
+from_line = 7727 # Imaging services chapter start, adjust as needed
+to_line = 8239 # Imaging services chapter end, adjust as needed
+nrows = to_line - from_line + 1
+skiprows = list(range(1,from_line - 1))
+df_SBS = pd.read_csv("SBS_V2_Table.csv", header=0, skip_blank_lines=False, skiprows=skiprows, nrows=nrows)
+#st.write(df_SBS.head(5))
+
+SBScorpus = df_SBS['Long_Description'].values.tolist()
+SBScorpus_embeddings = model.encode(SBScorpus)
+
+#my_model_results = pipeline("ner", model= "checkpoint-92")
+HF_model_results = util.semantic_search(INTdesc_embedding, SBScorpus_embeddings)
+HF_model_results_sorted = sorted(HF_model_results, key=lambda x: x[1], reverse=True)
+HF_model_results_displayed = HF_model_results_sorted[0:numMAPPINGS_input]
+
+model_id = "meta-llama/Llama-3.2-1B-Instruct"
+pipe = pipeline(
+    "text-generation",
+    model=model_id,
+    torch_dtype=torch.bfloat16,
+    device_map="auto",
+)
+
+
+
+col1, col2, col3 = st.columns([1,1,2.5])
+col1.subheader("Score")
+col2.subheader("SBS code")
+col3.subheader("SBS description V2.0")
+
+dictA = {"Score": [], "SBS Code": [], "SBS Description V2.0": []}
+
+if INTdesc_input is not None and createSBScodes_clicked == True: 
+    #for i, result in enumerate(HF_model_results_displayed):
+    for result in HF_model_results_displayed:
+        with st.container():
+            col1.write("%.4f" % result[0]["score"])
+            col2.write(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[0]["corpus_id"]],"SBS_Code_Hyphenated"].values[0])
+            col3.write(SBScorpus[result[0]["corpus_id"]])
+            dictA["Score"].append("%.4f" % result[0]["score"]), dictA["SBS Code"].append(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[0]["corpus_id"]],"SBS_Code_Hyphenated"].values[0]), dictA["SBS Description V2.0"].append(SBScorpus[result[0]["corpus_id"]])
+
+            col1.write("%.4f" % result[1]["score"])
+            col2.write(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[1]["corpus_id"]],"SBS_Code_Hyphenated"].values[0])
+            col3.write(SBScorpus[result[1]["corpus_id"]])
+            dictA["Score"].append("%.4f" % result[1]["score"]), dictA["SBS Code"].append(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[1]["corpus_id"]],"SBS_Code_Hyphenated"].values[0]), dictA["SBS Description V2.0"].append(SBScorpus[result[1]["corpus_id"]])
+            
+            col1.write("%.4f" % result[2]["score"])
+            col2.write(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[2]["corpus_id"]],"SBS_Code_Hyphenated"].values[0])
+            col3.write(SBScorpus[result[2]["corpus_id"]])
+            dictA["Score"].append("%.4f" % result[2]["score"]), dictA["SBS Code"].append(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[2]["corpus_id"]],"SBS_Code_Hyphenated"].values[0]), dictA["SBS Description V2.0"].append(SBScorpus[result[2]["corpus_id"]])
+            
+            col1.write("%.4f" % result[3]["score"])
+            col2.write(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[3]["corpus_id"]],"SBS_Code_Hyphenated"].values[0])
+            col3.write(SBScorpus[result[3]["corpus_id"]])
+            dictA["Score"].append("%.4f" % result[3]["score"]), dictA["SBS Code"].append(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[3]["corpus_id"]],"SBS_Code_Hyphenated"].values[0]), dictA["SBS Description V2.0"].append(SBScorpus[result[3]["corpus_id"]])
+            
+            col1.write("%.4f" % result[4]["score"])
+            col2.write(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[4]["corpus_id"]],"SBS_Code_Hyphenated"].values[0])
+            col3.write(SBScorpus[result[4]["corpus_id"]])
+            dictA["Score"].append("%.4f" % result[4]["score"]), dictA["SBS Code"].append(df_SBS.loc[df_SBS["Long_Description"] == SBScorpus[result[4]["corpus_id"]],"SBS_Code_Hyphenated"].values[0]), dictA["SBS Description V2.0"].append(SBScorpus[result[4]["corpus_id"]])
+
+            dfA = pd.DataFrame.from_dict(dictA) 
+
+    display_format = "ask REASONING MODEL: Which, if any, of the above Saudi Billing System descriptions corresponds best to " + INTdesc_input +"? " 
+    st.write(display_format)
+    question = "Which, if any, of the below Saudi Billing System descriptions corresponds best to " + INTdesc_input +"? " 
+    shortlist = [SBScorpus[result[0]["corpus_id"]], SBScorpus[result[1]["corpus_id"]], SBScorpus[result[2]["corpus_id"]], SBScorpus[result[3]["corpus_id"]], SBScorpus[result[4]["corpus_id"]]] 
+    prompt = [question + " " + shortlist[0] + " " + shortlist[1] + " " + shortlist[2] + " " + shortlist[3] + " " + shortlist[4]]
+    st.write(prompt)
+    
+    messages = [
+    {"role": "system", "content": "You are a pirate chatbot who always responds in pirate speak!"},
+    {"role": "user", "content": "Who are you?"},
+    ]
+    outputs = pipe(
+        messages,
+        max_new_tokens=256,
+    )
+    st.write(outputs[0]["generated_text"][-1])
+    
+    bs, b1, b2, b3, bLast = st.columns([0.75, 1.5, 1.5, 1.5, 0.75])
+    with b1:
+        #csvbutton = download_button(results, "results.csv", "📥 Download .csv")
+        csvbutton = st.download_button(label="📥 Download .csv", data=convert_df(dfA), file_name= "results.csv", mime='text/csv', key='csv_b')
+    with b2:
+        #textbutton = download_button(results, "results.txt", "📥 Download .txt")
+        textbutton = st.download_button(label="📥 Download .txt", data=convert_df(dfA), file_name= "results.text", mime='text/plain',  key='text_b')
+    with b3:
+        #jsonbutton = download_button(results, "results.json", "📥 Download .json")
+        jsonbutton = st.download_button(label="📥 Download .json", data=convert_json(dfA), file_name= "results.json", mime='application/json',  key='json_b')