diff --git a/experiments/20240921-20241205/convert_old_yival_experiment_results.py b/experiments/20240921-20241205/convert_old_yival_experiment_results.py
new file mode 100644
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+++ b/experiments/20240921-20241205/convert_old_yival_experiment_results.py
@@ -0,0 +1,169 @@
+"""
+Notebook for converting some old experiment results
+"""
+
+import pandas as pd
+import polars as pl
+from typing import Dict
+
+
+# read experiment results
+res1 = pd.read_excel("../yival_experiment_archives/20240921/results.xlsx")
+res2 = pd.read_excel("../yival_experiment_archives/20241122/results.xlsx")
+res3 = pd.read_excel("../yival_experiment_archives/20241205/results.xlsx")
+
+
+res1
+res2
+res3
+
+res1.columns
+res2.columns
+res3.columns
+
+# do some renaming of columns
+column_mapping = {
+    "gpt4_evaluator_gpt4_eval_correctness": "gpt4_evaluator_gpt4_correctness",
+    "vertex_ai_evaluator_gemini_eval_correctness": "vertex_ai_evaluator_gemini_correctness",  # noqa
+    "vertex_ai_evaluator_claude_eval_correctness": "vertex_ai_evaluator_claude_correctness",  # noqa
+}
+res1 = res1.rename(columns=column_mapping)
+
+# combine all
+res = pd.concat([res1, res2, res3], ignore_index=True)
+res.columns
+
+# we only need qwen and xai data, so we need to filter them
+res = res[res.model_id.isin(["qwen-max-2024-09-19", "xai/grok-beta"])]
+
+
+# make sure columns have correct types
+res["question_id"] = res["question_id"].map(str)
+
+
+# check if we have all questions?
+len(res.question_id.unique())
+
+
+# I will need the model_config_id for models
+model_config_mapping = {"qwen-max-2024-09-19": "mc039", "xai/grok-beta": "mc040"}
+res["model_config_id"] = res["model_id"].map(model_config_mapping)
+
+# I will need the prompt_variation_id for all prompts
+prompts = pd.read_csv("../20250109/ai_eval_sheets/prompt_variations.csv")
+prompts.columns
+
+
+# create a column for question_prompt_template, formatted by data in question_template
+prompts["final_prompt_template"] = prompts.apply(
+    lambda row: row["question_prompt_template"].format(
+        question=row["question_template"]
+    ),
+    axis=1,
+)
+
+prompts_mapping = prompts.set_index("final_prompt_template")["variation_id"].to_dict()
+
+len(prompts_mapping)
+
+res["prompt_variation_id"] = res["prompt_template"].map(prompts_mapping)
+
+res
+
+# now create the final score
+res.human_rating_score.dropna()  # no human rating. just use evaluators data
+
+
+res = pl.from_pandas(res)
+
+res.columns
+
+
+# copy the function from other notebook
+def calculate_final_score(row: pl.Series) -> int:
+    """Calculate final correctness score based on majority agreement"""
+    scores = [
+        row["gpt4_evaluator_gpt4_correctness"],
+        row["vertex_ai_evaluator_claude_correctness"],
+        row["vertex_ai_evaluator_gemini_correctness"],
+    ]
+
+    # Count occurrences of each score
+    score_counts: Dict[int, int] = {}
+    for score in scores:
+        score_counts[score] = score_counts.get(score, 0) + 1
+
+    # Find the score with highest count
+    max_count = max(score_counts.values())
+    if max_count >= 2:
+        # Return the score that appears at least twice
+        return next(
+            score for score, count in score_counts.items() if count == max_count
+        )
+    else:
+        # All scores different
+        return 0
+
+
+res_ = res.with_columns(
+    final_correctness=pl.struct(
+        [
+            "gpt4_evaluator_gpt4_correctness",
+            "vertex_ai_evaluator_claude_correctness",
+            "vertex_ai_evaluator_gemini_correctness",
+        ]
+    ).map_elements(calculate_final_score, return_dtype=pl.Int32)
+)
+
+res_ = res_.select(
+    pl.col(
+        [
+            "model_config_id",
+            "question_id",
+            "prompt_variation_id",
+            "raw_output",
+            "gpt4_evaluator_gpt4_correctness",
+            "vertex_ai_evaluator_claude_correctness",
+            "vertex_ai_evaluator_gemini_correctness",
+            "final_correctness",
+        ]
+    )
+)
+
+res_ = res_.rename(
+    {
+        "raw_output": "response",
+        "gpt4_evaluator_gpt4_correctness": "gpt4_correctness",
+        "vertex_ai_evaluator_claude_correctness": "claude_correctness",
+        "vertex_ai_evaluator_gemini_correctness": "gemini_correctness",
+    }
+)
+
+res_
+
+
+# let's check if it's same sturcture as other new experiment outputs
+other = pl.read_parquet("../20250109/mc041_output.parquet")
+other
+
+
+# good, create the output
+output1 = res_.filter(pl.col("model_config_id") == "mc039")
+output2 = res_.filter(pl.col("model_config_id") == "mc040")
+
+output1
+
+output2
+
+# Find which question_ids in output2 are not in output1
+output1_qids = set(output1.get_column("question_id").unique())
+output2_qids = set(output2.get_column("question_id").unique())
+
+missing_qids = output2_qids - output1_qids
+print(f"Found {len(missing_qids)} questions in output2 that are not in output1:")
+print(sorted(list(missing_qids)))
+
+
+# write the outputs
+output1.write_parquet("./mc039_output.parquet")
+output2.write_parquet("./mc040_output.parquet")
diff --git a/experiments/20240921-20241205/mc039_output.parquet b/experiments/20240921-20241205/mc039_output.parquet
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diff --git a/experiments/20240921-20241205/mc040_output.parquet b/experiments/20240921-20241205/mc040_output.parquet
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