return a tuple when generating an intro in gradio

recruiting_assistant.py

@@ -4,7 +4,7 @@ from langchain.chat_models import ChatOpenAI
 from langchain.prompts import ChatPromptTemplate
 from langchain.chains import LLMChain, SequentialChain
 
-from validation import validate_dict_value, validate_string_value
+# from validation import validate_dict_value, validate_string_value
 
 # os.environ["OPENA"]
 
@@ -104,22 +104,6 @@ def create_intro(vacancy=vacancy, resume=resume):
     prompt_resume_check_skills = ChatPromptTemplate.from_template(template=template_resume_check_skills)
     resume_skills = LLMChain(llm=llm, prompt=prompt_resume_check_skills, output_key="resume_skills")
 
-    template_resume_check_information = """
-    I have a resume below the delimiter <RESUME> and it ends with </RESUME>. Can you fill in the JSON below and respond with just that JSON object and no other text around it?
-    
-    JSON:
-    
-    {
-        "Naam": "<fill in the name of the candidate here>"
-        "Beschikbaarheid": "<fill in the availability here>",
-        "Tarief": "<fill in the day price here>",
-        "Woonplaats": "<fill in here the location where the candidate lives>",
-        "Talen": "<fill in the languages the candidate speaks>",
-        "Presentatie": "<describe the person, what's their role, their experience and skills in miminum 3 sentences and maximum 5 sentences. Keep the jargon in english.>"
-    }
-
-    """
-
     template_resume_past_experiences = """
     Can you generate me a list of the past work experiences that the candidate has based on the resume below enclosed by three backticks.
     Mention the experiences in one sentence of medium length. Return the experiences as a JSON list.
@@ -171,7 +155,7 @@ def create_intro(vacancy=vacancy, resume=resume):
        Candidate: < name of the candidate >
        Education: < name the education of the candidate >
        Responsibilities: < did the candidate worked as an individual contributor or did het take on leadership postitions? >
-       Experience: < name the 2 most relevant experiences from the candidate for this vacancy. Get them from the "relevant_experiences" key of the JSON object {past_experiences}. If there are less than 2 relevant, leave this empty. Do not make up an answer or get them from the irrelevant experiences. >
+       Experience: < name the 2 most relevant experiences from the candidate for this vacancy. Get them from the "relevant_experiences" key of the JSON object {past_experiences}. If there us no relevant experience, leave this empty. Do not make up an answer or get them from the irrelevant experiences. >
        Skills: print here a comma seperated list of the "skills_present" key of the JSON object {resume_skills}
        """
 
@@ -187,7 +171,7 @@ def create_intro(vacancy=vacancy, resume=resume):
 
     result = match_resume_vacancy_skills_chain({"vacancy": vacancy, "resume": resume})
     print(result)
-    return result["introduction_email"], json.dumps(json.loads(result['resume_skills']), indent=4), json.dumps(json.loads(result['check_past_experiences']), indent=4)
+    return result["introduction_email"], json.dumps({"resume skills":result['resume_skills'], "check_past_experiences": result['check_past_experiences']}, indent=4)