UI: simplify form via Advanced options; LLM: targeted AdminMetadata bf:assigner guidance; enable iteration defaults

app.py

@@ -188,6 +188,7 @@ def filter_validation_results_by_class(validation_results: str, rdf_content: str
         'Instance': [],
         'Title': [],
         'Contribution': [],
+        'AdminMetadata': [],
         'Other': []
     }
     
@@ -205,6 +206,9 @@ def filter_validation_results_by_class(validation_results: str, rdf_content: str
             current_class = 'Title'
         elif 'bf:Contribution' in line:
             current_class = 'Contribution'
+        elif 'bf:AdminMetadata' in line or 'AdminMetadata' in line or '->bf:assigner' in line:
+            # Many admin violations show assigner path; map to AdminMetadata
+            current_class = 'AdminMetadata'
         
         # Collect lines for current violation
         if 'Constraint Violation' in line:
@@ -351,7 +355,8 @@ def extract_relevant_rdf_section(rdf_content: str, class_name: str) -> str:
         'Work': r'<bf:Work.*?</bf:Work>',
         'Instance': r'<bf:Instance.*?</bf:Instance>',
         'Title': r'<bf:Title.*?</bf:Title>',
-        'Contribution': r'<bf:Contribution.*?</bf:Contribution>'
+        'Contribution': r'<bf:Contribution.*?</bf:Contribution>',
+        'AdminMetadata': r'<bf:AdminMetadata.*?</bf:AdminMetadata>'
     }
     
     pattern = patterns.get(class_name)
@@ -456,7 +461,7 @@ def get_ai_correction(validation_results: str, rdf_content: str, template: str =
             # Extract relevant section
             relevant_section = extract_relevant_rdf_section(rdf_content, class_name)
             
-            prompt = f"""Fix this {class_name} RDF section based on these specific errors.
+            base_prompt = f"""Fix this {class_name} RDF section based on these specific errors.
 
 {severity_instruction}
 
@@ -467,6 +472,18 @@ Current {class_name} RDF:
 {relevant_section[:800]}
 
 Return ONLY the corrected {class_name} XML section. No explanations."""
+            # Targeted guidance for AdminMetadata -> bf:assigner
+            if class_name == 'AdminMetadata' and ('bf:assigner' in class_errors or '->bf:assigner' in class_errors):
+                guidance = """
+Every <bf:AdminMetadata> MUST have a direct <bf:assigner> child.
+If <bf:agent rdf:resource="..."/> exists, add <bf:assigner rdf:resource="..."/> with the SAME URI.
+If <bf:descriptionModifier rdf:resource="..."/> exists, add <bf:assigner rdf:resource="..."/> with the SAME URI.
+If neither exists but there is a <bf:identifiedBy> ... <bf:assigner rdf:resource="..."/> inside, copy that value to a TOP-LEVEL <bf:assigner> under <bf:AdminMetadata>.
+Keep all existing content; just add the missing <bf:assigner>.
+"""
+                prompt = guidance + "\n\n" + base_prompt
+            else:
+                prompt = base_prompt
             
             try:
                 chat_completion = client.chat.completions.create(
@@ -525,7 +542,8 @@ def merge_corrected_sections(original_rdf: str, corrected_sections: dict) -> str
             'Work': r'<bf:Work.*?</bf:Work>',
             'Instance': r'<bf:Instance.*?</bf:Instance>',
             'Title': r'<bf:Title.*?</bf:Title>',
-            'Contribution': r'<bf:Contribution.*?</bf:Contribution>'
+            'Contribution': r'<bf:Contribution.*?</bf:Contribution>',
+            'AdminMetadata': r'<bf:AdminMetadata.*?</bf:AdminMetadata>'
         }
         
         pattern = patterns.get(class_name)
@@ -1297,45 +1315,44 @@ def create_interface():
                     show_copy_button=True
                 )
                 
-                with gr.Row():
-                    template_dropdown = gr.Dropdown(
-                        label="Validation Template",
-                        choices=["monograph", "custom"],
-                        value="monograph",
-                        info="Select the SHACL template to validate against"
-                    )
-
-                    use_ai_checkbox = gr.Checkbox(
-                        label="Use AI Features",
-                        value=True,
-                        info="Enable AI-powered suggestions and corrections"
-                    )
-                    
-                    include_warnings_checkbox = gr.Checkbox(
-                        label="Include Warnings",
-                        value=False,
-                        info="Include warnings in AI corrections (violations only by default)"
-                    )
-
-                with gr.Row():
-                    iterate_checkbox = gr.Checkbox(
-                        label="Iterate until valid",
-                        value=True,
-                        info="Try multiple correction attempts until validation passes or attempts run out"
-                    )
-                    max_attempts_slider = gr.Slider(
-                        label="Max attempts",
-                        minimum=1,
-                        maximum=5,
-                        value=5,
-                        step=1,
-                        info="Maximum number of correction attempts when iterating"
-                    )
-                    show_steps_checkbox = gr.Checkbox(
-                        label="Show steps",
-                        value=True,
-                        info="Display step-by-step process (turn off for a simpler response)"
-                    )
+                # Keep the main form simple and tuck options into an accordion
+                with gr.Accordion("Advanced options", open=False):
+                    with gr.Row():
+                        template_dropdown = gr.Dropdown(
+                            label="Validation Template",
+                            choices=["monograph", "custom"],
+                            value="monograph",
+                            info="Select the SHACL template to validate against"
+                        )
+                        use_ai_checkbox = gr.Checkbox(
+                            label="Use AI Features",
+                            value=True,
+                            info="Enable AI-powered suggestions and corrections"
+                        )
+                        include_warnings_checkbox = gr.Checkbox(
+                            label="Include Warnings",
+                            value=False,
+                            info="Include warnings in AI corrections (violations only by default)"
+                        )
+                    with gr.Row():
+                        iterate_checkbox = gr.Checkbox(
+                            label="Iterate until valid",
+                            value=True,
+                            info="Try multiple correction attempts until validation passes or attempts run out"
+                        )
+                        max_attempts_slider = gr.Slider(
+                            label="Max attempts",
+                            minimum=1,
+                            maximum=5,
+                            value=5,
+                            step=1,
+                            info="Maximum number of correction attempts when iterating"
+                        )
+                        show_steps_checkbox = gr.Checkbox(
+                            label="Show steps",
+                            value=False,
+                            info="Display step-by-step process (turn on when you want transparency)"
+                        )
                 
                 validate_btn = gr.Button("🔍 Validate RDF", variant="primary", size="lg")