Ensemble

Dataset: titanic

Models

Model Narratives

openai

Round ID: 342
Prompt used:
	Use the following rules to classify the data entries as 'Failure' or 'Success':
	
	1. If 'Treatment_Months' > 100 and 'TcQ_mass' < 10,000, classify as 'Failure'.
	2. If 'Histogen_Complex' is 'Omicron' and 'TcQ_mass' < 20,000, classify as 'Failure'.
	3. If 'Genetic_Class_A_Matches' + 'Genetic_Class_B_Matches' >= 4 and 'TcQ_mass' > 50,000, classify as 'Success'.
	4. For entities in Cohort 'Delhi' with 'Treatment_Months' > 150 and 'TcQ_mass' < 15,000, classify as 'Failure'.
	5. For 'Histogen_Complex' 'Beta' or 'Delta' and 'TcQ_mass' > 70,000, classify as 'Success' unless 'Treatment_Months' < 10.
	6. If 'Histogen_Complex' is 'Beta', 'TcQ_mass' > 200,000, and 'Treatment_Months' < 100, classify as 'Failure'.
	7. If 'Histogen_Complex' is 'Delta' and 'TcQ_mass' < 8,000, classify as 'Failure'.
	
	Classify based on these rules, and in cases not aligned to any rule above, use 'Failure' as the default classification.

Confusion Matrix:
                Predicted Failure    Predicted Success   
Actual Failure                    27                    1
Actual Success                    19                    4

Accuracy: 0.608
Precision: 0.587
Recall: 0.964
F1 Score: 0.730

Examples for Correctly predicted Failure: (Correct answer: Failure, What the previous set of rules predicted: Failure)
  Entity Data:
	Histogen_Complex: Delta
	Sex: female
	Treatment_Months: 66.0
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 9350.0
	Cohort: Melbourne


Examples for Falsely predicted Success when it should have been Failure: (Correct answer: Failure, What the previous set of rules predicted: Success)
  Entity Data:
	Histogen_Complex: Beta
	Sex: female
	Treatment_Months: 132.0
	Genetic_Class_A_Matches: 3
	Genetic_Class_B_Matches: 1
	TcQ_mass: 90000.0
	Cohort: Lisbon


Examples for Falsely predicted Failure when it should have been Success: (Correct answer: Success, What the previous set of rules predicted: Failure)
  Entity Data:
	Histogen_Complex: Omicron
	Sex: male
	Treatment_Months: 24.0
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 3
	TcQ_mass: 26250.0
	Cohort: Melbourne


Examples for Correctly predicted Success: (Correct answer: Success, What the previous set of rules predicted: Success)
  Entity Data:
	Histogen_Complex: Beta
	Sex: female
	Treatment_Months: 75.0
	Genetic_Class_A_Matches: 2
	Genetic_Class_B_Matches: 1
	TcQ_mass: 91079.2
	Cohort: Delhi


openai10o1

Round ID: 310
Prompt used:
	Use the following refined classification rules to decide whether each row is labeled "Success" or "Failure." We aim to reduce false positives and false negatives by applying these revised conditions precisely, especially for the edge cases highlighted:
	
	1) If Histogen_Complex is Beta:
	   a) If TcQ_mass ≥ 200000:
	      - Label "Failure" UNLESS (Genetic_Class_B_Matches ≥ 2 AND Treatment_Months < 80). In that case, label "Success." 
	   b) Else if TcQ_mass ≥ 100000:
	      - Label "Success" if Genetic_Class_B_Matches ≥ 1.
	      - Otherwise, label "Failure." 
	   c) Otherwise:
	      - Label "Success" if (TcQ_mass ≥ 25000) OR (Genetic_Class_B_Matches ≥ 2).
	      - EXCEPTION #1: If Sex is female AND 70 ≤ Treatment_Months < 100 AND Genetic_Class_B_Matches = 1, label "Failure."
	      - EXCEPTION #2: If Sex is female AND Treatment_Months ≥ 200 AND Genetic_Class_B_Matches = 2, label "Failure."  
	      - If none of these conditions apply, label "Failure." 
	
	2) If Histogen_Complex is Delta:
	   - Label "Success" if ANY of the following conditions hold:
	     • (Genetic_Class_A_Matches ≥ 4 AND TcQ_mass < 15000)
	     • (Genetic_Class_B_Matches ≥ 3 AND TcQ_mass < 15000 AND (Genetic_Class_A_Matches ≥ 2 OR Treatment_Months < 100))
	     • (Sex is male AND Treatment_Months ≥ 50 AND TcQ_mass < 10000 AND Genetic_Class_B_Matches ≥ 2)
	     • (Sex is female AND Treatment_Months ≥ 60 AND Genetic_Class_A_Matches ≥ 2 AND TcQ_mass < 8000)
	     • (Sex is female AND Treatment_Months ≥ 90 AND TcQ_mass ≥ 50000)
	     • (Sex is male AND Treatment_Months ≥ 80 AND TcQ_mass < 8000 AND Genetic_Class_B_Matches ≥ 1)
	     • (Sex is female AND 80 ≤ Treatment_Months < 100 AND TcQ_mass < 8000 AND Genetic_Class_B_Matches ≥ 1 AND Genetic_Class_A_Matches ≥ 2)
	     • (Treatment_Months < 30 AND Genetic_Class_B_Matches ≥ 2 AND TcQ_mass < 15000)
	     • (Sex is male AND Treatment_Months ≥ 80 AND Genetic_Class_A_Matches ≥ 2 AND TcQ_mass < 20000)
	     • (Sex is female AND 60 ≤ Treatment_Months < 90 AND TcQ_mass < 8000 AND Cohort = "Delhi" AND Genetic_Class_A_Matches ≥ 1 AND Genetic_Class_B_Matches ≥ 1)
	   - Otherwise, label "Failure." 
	
	3) If Histogen_Complex is Omicron:
	   - Label "Success" if ANY of the following conditions hold:
	     • (Genetic_Class_B_Matches ≥ 2 AND Treatment_Months < 90)
	     • (TcQ_mass ≥ 12000 AND ((Sex is male AND Treatment_Months < 80) OR (Sex is female AND Treatment_Months < 80 AND Genetic_Class_B_Matches ≥ 2)))
	     • (Sex is female AND Treatment_Months ≥ 100 AND TcQ_mass ≥ 12000 AND (Treatment_Months < 115 OR Genetic_Class_B_Matches ≥ 2))
	     • (Sex is male AND Treatment_Months ≥ 80 AND TcQ_mass ≥ 10000 AND (Genetic_Class_B_Matches ≥ 2 OR (Genetic_Class_B_Matches ≥ 1 AND Genetic_Class_A_Matches ≥ 1)))
	     • (Sex is male AND Treatment_Months ≥ 100 AND TcQ_mass ≥ 12000 AND Genetic_Class_B_Matches ≥ 1)
	   - Otherwise, label "Failure." 
	
	4) For all other Histogen_Complex values:
	   - Label "Failure." 
	
	Apply these rules exactly as stated to each row. Output only "Success" or "Failure."

Confusion Matrix:
                Predicted Failure    Predicted Success   
Actual Failure                    26                    2
Actual Success                    13                   10

Accuracy: 0.706
Precision: 0.667
Recall: 0.929
F1 Score: 0.776

Examples for Correctly predicted Failure: (Correct answer: Failure, What the previous set of rules predicted: Failure)
  Entity Data:
	Histogen_Complex: Delta
	Sex: female
	Treatment_Months: 136.5
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 7225.0
	Cohort: Delhi


Examples for Falsely predicted Success when it should have been Failure: (Correct answer: Failure, What the previous set of rules predicted: Success)
  Entity Data:
	Histogen_Complex: Omicron
	Sex: female
	Treatment_Months: 84.0
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 13000.0
	Cohort: Melbourne


Examples for Falsely predicted Failure when it should have been Success: (Correct answer: Success, What the previous set of rules predicted: Failure)
  Entity Data:
	Histogen_Complex: Beta
	Sex: male
	Treatment_Months: 66.0
	Genetic_Class_A_Matches: 2
	Genetic_Class_B_Matches: 1
	TcQ_mass: 66600.0
	Cohort: Melbourne


Examples for Correctly predicted Success: (Correct answer: Success, What the previous set of rules predicted: Success)
  Entity Data:
	Histogen_Complex: Omicron
	Sex: male
	Treatment_Months: 99.0
	Genetic_Class_A_Matches: 2
	Genetic_Class_B_Matches: 3
	TcQ_mass: 27750.0
	Cohort: Melbourne


openaio1

Round ID: 276
Prompt used:
	Use the following explicit rules to classify each entity's outcome as Success or Failure:
	
	1) If Histogen_Complex is Delta AND Genetic_Class_A_Matches = 2 AND TcQ_mass ≥ 16000 AND Treatment_Months < 80, then label the outcome as Failure.
	2) If Histogen_Complex is Omicron AND 10000 ≤ TcQ_mass < 20000 AND 50 ≤ Treatment_Months < 90 AND Sex = female, then label the outcome as Success.
	3) If Histogen_Complex is Omicron AND TcQ_mass ≥ 20000 AND Treatment_Months ≥ 90 AND Sex = female, then label the outcome as Failure.
	4) If Histogen_Complex is Omicron AND 10000 ≤ TcQ_mass < 20000 AND Treatment_Months < 90 AND Sex = female, then label the outcome as Failure.
	5) If Histogen_Complex is Beta AND Genetic_Class_B_Matches ≥ 3, then label the outcome as Failure.
	6) If Histogen_Complex is Beta or Omicron AND TcQ_mass ≥ 20000, then label the outcome as Success.
	7) If Histogen_Complex is Omicron AND TcQ_mass ≤ 0, then label the outcome as Failure.
	8) If Histogen_Complex is Delta AND Treatment_Months < 6, then label the outcome as Failure.
	9) If Histogen_Complex is Delta AND Genetic_Class_A_Matches ≥ 3 AND (TcQ_mass < 15000 OR Treatment_Months < 60), then label the outcome as Failure.
	10) If Histogen_Complex is Delta AND Genetic_Class_A_Matches ≥ 3 AND TcQ_mass ≥ 15000, then label the outcome as Success.
	11) If Histogen_Complex is Delta AND Genetic_Class_A_Matches = 2 AND TcQ_mass ≥ 15000 AND Treatment_Months ≥ 90, then label the outcome as Failure.
	12) If Histogen_Complex is Delta AND Genetic_Class_A_Matches = 2 AND TcQ_mass ≥ 15000, then label the outcome as Success.
	13) If Histogen_Complex is Delta AND Genetic_Class_A_Matches ≤ 1 AND TcQ_mass < 10000 AND Sex = male, then label the outcome as Success.
	14) If Histogen_Complex is Delta AND Genetic_Class_A_Matches ≤ 1 AND TcQ_mass < 10000, then label the outcome as Failure.
	15) Otherwise, label the outcome as Success.
	
	Return only the single word “Success” or “Failure” based on these rules, without further commentary.
	
	Apply these steps to the given row of data:
	• Read the row’s Histogen_Complex, Sex, Treatment_Months, Genetic_Class_A_Matches, Genetic_Class_B_Matches, TcQ_mass, Cohort.
	• Evaluate them against the rules above in order.
	• As soon as you match a rule, label and stop (do not check subsequent rules).
	• If none of the first fourteen rules apply, default to Success using Rule 15.
	
	Remember: do not deviate from these rules, and do not output explanations.

Confusion Matrix:
                Predicted Failure    Predicted Success   
Actual Failure                    20                    8
Actual Success                     5                   18

Accuracy: 0.745
Precision: 0.800
Recall: 0.714
F1 Score: 0.755

Examples for Correctly predicted Failure: (Correct answer: Failure, What the previous set of rules predicted: Failure)
  Entity Data:
	Histogen_Complex: Omicron
	Sex: female
	Treatment_Months: 162.0
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 14000.0
	Cohort: Melbourne


Examples for Falsely predicted Success when it should have been Failure: (Correct answer: Failure, What the previous set of rules predicted: Success)
  Entity Data:
	Histogen_Complex: Beta
	Sex: female
	Treatment_Months: 89.09735294117647
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 31000.0
	Cohort: Melbourne


Examples for Falsely predicted Failure when it should have been Success: (Correct answer: Success, What the previous set of rules predicted: Failure)
  Entity Data:
	Histogen_Complex: Delta
	Sex: female
	Treatment_Months: 135.0
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 8050.000000000001
	Cohort: Melbourne


Examples for Correctly predicted Success: (Correct answer: Success, What the previous set of rules predicted: Success)
  Entity Data:
	Histogen_Complex: Omicron
	Sex: male
	Treatment_Months: 150.0
	Genetic_Class_A_Matches: 1
	Genetic_Class_B_Matches: 1
	TcQ_mass: 10500.0
	Cohort: Melbourne


Ensemble Confusion Matrix

Predicted +Predicted -
Actual +271
Actual -158

Accuracy 0.686, Precision 0.643, Recall 0.964, F1 0.771