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"task_id":"0124_179_124179717_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.125, "mean_elapsed":23.0875, "med_tokens":362, "no_answer_frac":0.0, "calls_n":0.0382165605, "tok_n":0.0211337498, "time_n":0.0045651546, "difficulty":0.0070645746, "question":"What is the minimum 'residual sugar' content found in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":6, "task_id":"0110_717_110717363_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.125, "mean_elapsed":23.7875, "med_tokens":345, "no_answer_frac":0.0, "calls_n":0.0382165605, "tok_n":0.0201412809, "time_n":0.0061831841, "difficulty":0.0070947701, "question":"What is the maximum sepal length in the entire dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":7, "task_id":"0108_588_108588873_qa_2", 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"solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.125, "mean_elapsed":27.2625, "med_tokens":468, "no_answer_frac":0.0, "calls_n":0.0382165605, "tok_n":0.0273220854, "time_n":0.0142155446, "difficulty":0.0084554394, "question":"What is the range (maximum - minimum) of the perimeter_mean feature in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":10, "task_id":"0020_613_20613845_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.375, "mean_elapsed":26.3625, "med_tokens":301, "no_answer_frac":0.0, "calls_n":0.050955414, "tok_n":0.0175725378, "time_n":0.012135221, "difficulty":0.0088427211, "question":"What is the maximum value of the 'radius_mean' feature in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":11, "task_id":"0131_454_131454088_qa_4", "n_attempts":8, 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"solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.375, "mean_elapsed":28.2375, "med_tokens":366, "no_answer_frac":0.0, "calls_n":0.050955414, "tok_n":0.0213672719, "time_n":0.0164692285, "difficulty":0.0095689152, "question":"What is the most common victory status in the dataset?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":14, "task_id":"0013_408_13408860_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.375, "mean_elapsed":28.975, "med_tokens":344, "no_answer_frac":0.0, "calls_n":0.050955414, "tok_n":0.0200829003, "time_n":0.0181739382, "difficulty":0.0095768548, "question":"What is the range of 'alcohol' content (maximum minus minimum) in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":15, "task_id":"0016_673_16673727_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.375, "mean_elapsed":27.9125, "med_tokens":437, "no_answer_frac":0.0, "calls_n":0.050955414, "tok_n":0.0255122891, "time_n":0.0157180006, "difficulty":0.0099233186, "question":"What is the interquartile range (IQR) for petal width in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":16, "task_id":"0080_011_80011409_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.625, "mean_elapsed":24.5625, "med_tokens":295, "no_answer_frac":0.0, "calls_n":0.0636942675, "tok_n":0.0172222547, "time_n":0.0079745738, "difficulty":0.0100035035, "question":"What is the minimum value observed for SepalLengthCm across all samples?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":17, "task_id":"0023_251_23251738_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.625, "mean_elapsed":24.7375, "med_tokens":316, "no_answer_frac":0.0, "calls_n":0.0636942675, "tok_n":0.0184482457, "time_n":0.0083790812, "difficulty":0.0101584632, "question":"What is the maximum observed value of the 'K' chemical composition feature in the glass samples?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":18, "task_id":"0089_811_89811907_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5, "mean_elapsed":27.375, "med_tokens":406, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.0237024928, "time_n":0.0144755851, "difficulty":0.010407277, "question":"What is the distribution of the Species in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":19, "task_id":"0128_998_128998188_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5, "mean_elapsed":25.8875, "med_tokens":464, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.0270885633, "time_n":0.0110372725, "difficulty":0.010470819, "question":"How many missing values are present in the Year_of_Release column of the dataset?", "kaggle_dataset_name":"kendallgillies\/video-game-sales-and-ratings", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":20, "task_id":"0136_483_136483047_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.625, "mean_elapsed":26.15, "med_tokens":340, "no_answer_frac":0.0, "calls_n":0.0636942675, "tok_n":0.0198493782, "time_n":0.0116440335, "difficulty":0.0105597726, "question":"What is the total number of missing values across all columns in the dataset?", "kaggle_dataset_name":"tbyrnes\/advertising", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":21, "task_id":"0023_468_23468316_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.625, "mean_elapsed":25.75, "med_tokens":362, "no_answer_frac":0.0, 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"time_n":0.0129153424, "difficulty":0.0108716472, "question":"How many missing values were present in the 'SES' column before imputation?", "kaggle_dataset_name":"jboysen\/mri-and-alzheimers", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":24, "task_id":"0024_654_24654257_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.625, "mean_elapsed":25.9375, "med_tokens":435, "no_answer_frac":0.0, "calls_n":0.0636942675, "tok_n":0.0253955281, "time_n":0.011152846, "difficulty":0.0110750926, "question":"What percentage of customers in the dataset have exited?", "kaggle_dataset_name":"filippoo\/deep-learning-az-ann", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":25, "task_id":"0001_878_1878746_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":25.025, "med_tokens":334, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0194990951, "time_n":0.009043629, "difficulty":0.0110810431, "question":"What is the highest rating given to any cereal in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":26, "task_id":"0001_668_1668567_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":24.4, "med_tokens":372, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.021717555, "time_n":0.0075989598, "difficulty":0.0111873156, "question":"How many unique cereal manufacturers are represented in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":27, "task_id":"0039_655_39655291_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":26.225, "med_tokens":361, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0210753693, "time_n":0.0118173938, "difficulty":0.0114605717, "question":"What is the mean value of the 'quality' target variable in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":28, "task_id":"0060_435_60435924_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":25.5875, "med_tokens":389, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0227100239, "time_n":0.0103438313, "difficulty":0.0115061522, "question":"What is the maximum recorded value for superplasticizer in the concrete mixtures?", "kaggle_dataset_name":"elikplim\/concrete-compressive-strength-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":29, "task_id":"0002_217_2217977_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5, "mean_elapsed":32.6125, "med_tokens":482, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.0281394127, "time_n":0.0265819127, "difficulty":0.0118194752, "question":"How many wines in the original dataset have missing price values?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":30, "task_id":"0090_607_90607840_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":25.075, "med_tokens":465, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0271469438, "time_n":0.0091592025, "difficulty":0.0118550739, "question":"What is the difference between the number of male and female patients in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":31, "task_id":"0064_224_64224650_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":27.575, "med_tokens":402, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0234689708, "time_n":0.0149378792, "difficulty":0.0119495707, "question":"What is the average 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fixed acidity for all wines in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":34, "task_id":"0126_019_126019687_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":27.9875, "med_tokens":362, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0211337498, "time_n":0.0158913609, "difficulty":0.0125566584, "question":"How many missing values were present in the total_bedrooms column before data preprocessing?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":35, "task_id":"0033_290_33290847_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":26.7875, "med_tokens":404, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0235857318, "time_n":0.0131175961, "difficulty":0.0125799554, "question":"Which number of bedrooms is most frequently observed in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":36, "task_id":"0036_510_36510950_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":27.6625, "med_tokens":422, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0246365812, "time_n":0.0151401329, "difficulty":0.0128468433, "question":"What is the exact correlation coefficient between median income and median house value?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":37, "task_id":"0067_657_67657879_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":27.5875, "med_tokens":468, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0273220854, "time_n":0.0149667726, "difficulty":0.0131015249, "question":"What is the mean of the total length (Petal Length + Sepal Length) across all samples?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":38, "task_id":"0015_624_15624986_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":27.05, "med_tokens":517, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.030182731, "time_n":0.0137243571, "difficulty":0.0132881962, "question":"What is the average sepal length across all 150 samples in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":39, "task_id":"0030_890_30890976_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":27.4625, "med_tokens":396, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0231186876, "time_n":0.0146778388, "difficulty":0.0134224016, "question":"Which embarkation port (S, C, or Q) has the highest frequency in the training dataset?", "kaggle_dataset_name":"rashigoel\/titanic-machine-learning-from-disaster", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":40, "task_id":"0071_845_71845804_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":25.4125, "med_tokens":331, "no_answer_frac":0.0, "calls_n":0.0891719745, "tok_n":0.0193239535, "time_n":0.0099393239, "difficulty":0.0134281782, "question":"What is the maximum recorded insurance charge in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":41, "task_id":"0104_518_104518190_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":27.45, "med_tokens":424, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0247533423, "time_n":0.0146489454, "difficulty":0.0135835556, "question":"What is the most common payment method used by customers in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":42, "task_id":"0087_388_87388798_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":26.6625, "med_tokens":461, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0269134217, "time_n":0.0128286622, "difficulty":0.0136539409, "question":"What percentage of patients in the dataset are diabetic (Outcome = 1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":43, "task_id":"0101_045_101045351_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":24.7125, "med_tokens":396, "no_answer_frac":0.0, "calls_n":0.0891719745, "tok_n":0.0231186876, "time_n":0.0083212944, "difficulty":0.0136782093, "question":"What is the correlation coefficient between age and insurance charges in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":44, "task_id":"0119_760_119760174_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":27.2375, "med_tokens":344, "no_answer_frac":0.0, "calls_n":0.0891719745, "tok_n":0.0200829003, "time_n":0.0141577579, "difficulty":0.0138415476, "question":"What is the average number of children among the policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":45, "task_id":"0055_042_55042891_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":28.9, "med_tokens":467, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0272637048, "time_n":0.0180005779, "difficulty":0.0141027224, "question":"What is the difference between the 75th percentile and the 25th percentile of the 'BMI' column in the original dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":46, "task_id":"0001_521_1521206_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":26.075, "med_tokens":426, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0248701033, "time_n":0.0114706732, "difficulty":0.0148696323, "question":"What is the total number of passengers in the dataset?", "kaggle_dataset_name":"prkukunoor\/TitanicDataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":47, "task_id":"0063_032_63032404_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":27.675, "med_tokens":443, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0258625722, "time_n":0.0151690263, "difficulty":0.0152647475, "question":"What is the average number of bathrooms in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":48, "task_id":"0122_365_122365059_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":26.15, "med_tokens":494, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.028839979, "time_n":0.0116440335, "difficulty":0.0152804887, "question":"What is the highest global sales figure achieved by a single video game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":49, "task_id":"0101_914_101914929_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":26.175, "med_tokens":514, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0300075895, "time_n":0.0117018203, "difficulty":0.0154018727, "question":"What is the average medical charge for policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":50, "task_id":"0062_869_62869673_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":27.5125, "med_tokens":352, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0205499445, "time_n":0.0147934123, "difficulty":0.0154677668, "question":"What is the most frequent wine quality rating in the original dataset before any resampling was applied?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":51, "task_id":"0075_174_75174860_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":27.1625, "med_tokens":475, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.027730749, "time_n":0.0139843976, "difficulty":0.0161211261, "question":"What is the interquartile range (IQR) for BloodPressure in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":52, "task_id":"0001_531_1531559_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":29.3875, "med_tokens":545, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0318173857, "time_n":0.0191274198, "difficulty":0.0161769003, "question":"What percentage of the dataset represents non-liver patient records (Dataset = 2)?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":53, "task_id":"0131_454_131454088_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":27.35, "med_tokens":500, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0291902621, "time_n":0.0144177983, "difficulty":0.0163017494, "question":"How many customers in the dataset made a purchase?", "kaggle_dataset_name":"rakeshrau\/social-network-ads", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":54, "task_id":"0035_362_35362667_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":30.5, "med_tokens":578, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.033743943, "time_n":0.0216989309, "difficulty":0.0165752769, "question":"What is the percentage of mushrooms with 'g' cap-color in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":55, "task_id":"0040_785_40785152_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":34.825, "med_tokens":448, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0261544749, "time_n":0.0316960416, "difficulty":0.016616099, "question":"What is the interquartile range (IQR) for the 'total sulfur dioxide' feature?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":56, "task_id":"0031_954_31954480_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":33.5125, "med_tokens":524, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0305913947, "time_n":0.0286622363, "difficulty":0.0168170865, "question":"Which species has the highest average petal length based on the statistical summary visualization?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":57, "task_id":"0001_692_1692435_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":28.9625, "med_tokens":428, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0249868644, "time_n":0.0181450448, "difficulty":0.0169439206, "question":"Which species exhibits the largest average sepal length in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":58, "task_id":"0105_052_105052091_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":27.4375, "med_tokens":362, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0211337498, "time_n":0.014620052, "difficulty":0.0170409409, "question":"How many missing values were present in the 'total_bedrooms' column before imputation?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":59, "task_id":"0001_593_1593609_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":33.2875, "med_tokens":447, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0260960943, "time_n":0.0281421554, "difficulty":0.0170902812, "question":"How many missing values were present in the 'type2' column before imputation?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":60, "task_id":"0032_686_32686448_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":29.7375, "med_tokens":437, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0255122891, "time_n":0.0199364346, "difficulty":0.0171397742, "question":"What is the standard deviation of the Magnesium (Mg) concentration in the dataset?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":61, "task_id":"0104_194_104194599_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":27.6125, "med_tokens":508, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0296573063, "time_n":0.0150245594, "difficulty":0.017161326, "question":"What is the average BMI for individuals with exactly 3 children in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":62, "task_id":"0101_390_101390239_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":28.5, "med_tokens":493, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0287815985, "time_n":0.0170759896, "difficulty":0.0172378696, "question":"What is the correlation between SepalLengthCm and PetalLengthCm in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":63, "task_id":"0017_257_17257933_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":35.6125, "med_tokens":419, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0244614397, "time_n":0.0335163248, "difficulty":0.0173567493, "question":"What is the interquartile range (IQR) for the Age feature in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":64, "task_id":"0125_527_125527676_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":29.55, "med_tokens":373, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0217759355, "time_n":0.0195030338, "difficulty":0.017495798, "question":"What is the median value of Sepal Length (cm) across all samples in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":65, "task_id":"0051_525_51525477_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":33.7375, "med_tokens":520, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0303578726, "time_n":0.0291823172, "difficulty":0.017599672, "question":"What percentage of missing values were present in the Product_Category_3 column of the training dataset before imputation?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":66, "task_id":"0087_867_87867765_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":30.1875, "med_tokens":379, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0221262187, "time_n":0.0209765964, "difficulty":0.0176487114, "question":"What is the median living area (sqft_living) of the houses in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":67, "task_id":"0109_269_109269793_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":27.0, "med_tokens":482, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0281394127, "time_n":0.0136087836, "difficulty":0.0176606057, "question":"What is the lowest recorded global sales value in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":68, "task_id":"0132_624_132624870_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":32.5375, "med_tokens":459, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0267966606, "time_n":0.0264085524, "difficulty":0.0177859808, "question":"How many entries in the dataset have missing values in the 'Year' column?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":69, "task_id":"0026_546_26546219_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":29.15, "med_tokens":481, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0280810322, "time_n":0.0185784455, "difficulty":0.0180523406, "question":"What is the median price of houses in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":70, "task_id":"0001_898_1898542_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":30.125, "med_tokens":458, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0267382801, "time_n":0.0208321294, "difficulty":0.0180983601, "question":"How many entries in the training dataset have missing values for the 'Embarked' feature?", "kaggle_dataset_name":"robinreni\/titanic-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":71, "task_id":"0108_423_108423455_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":29.05, "med_tokens":369, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0215424135, "time_n":0.0183472985, "difficulty":0.0181443182, "question":"What is the standard deviation of BMI values in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":72, "task_id":"0113_964_113964418_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":28.7125, "med_tokens":401, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0234105902, "time_n":0.0175671771, "difficulty":0.0182687262, "question":"What is the average residual sugar content of the wines in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":73, "task_id":"0040_736_40736477_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":30.9125, "med_tokens":492, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0287232179, "time_n":0.0226524126, "difficulty":0.0184424766, "question":"What is the highest global sales value achieved by any video game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":74, "task_id":"0101_787_101787137_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":29.1, "med_tokens":448, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0261544749, "time_n":0.018462872, "difficulty":0.0186147702, "question":"What is the total number of anime categorized as \"TV\" in the dataset?", "kaggle_dataset_name":"CooperUnion\/anime-recommendations-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":75, "task_id":"0073_355_73355002_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":28.2, "med_tokens":482, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0281394127, "time_n":0.0163825484, "difficulty":0.0186468381, "question":"What is the median quality rating of the wines in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":76, "task_id":"0055_042_55042891_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":29.7375, "med_tokens":502, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0293070232, "time_n":0.0199364346, "difficulty":0.0190479101, "question":"What percentage of the dataset corresponds to individuals diagnosed with diabetes (Outcome=1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":77, "task_id":"0088_961_88961970_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":31.5625, "med_tokens":371, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0216591745, "time_n":0.0241548685, "difficulty":0.0193849311, "question":"How many missing values were present in the 'Age' column prior to imputation?", "kaggle_dataset_name":"hesh97\/titanicdataset-traincsv", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":78, "task_id":"0100_006_100006799_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":31.575, "med_tokens":404, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0235857318, "time_n":0.0241837619, "difficulty":0.0195798983, "question":"What is the median insurance charge value before applying the log transformation?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":79, "task_id":"0136_053_136053251_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":31.6125, "med_tokens":443, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0258625722, "time_n":0.0242704421, "difficulty":0.0198145168, "question":"How many missing values were present in the __year_resale_value column before imputation?", "kaggle_dataset_name":"gagandeep16\/car-sales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":80, "task_id":"0001_878_1878746_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":30.2125, "med_tokens":361, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0210753693, "time_n":0.0210343831, "difficulty":0.019841243, "question":"What is the maximum sodium content found in any cereal in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":81, "task_id":"0060_532_60532216_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":28.5, "med_tokens":559, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0326347131, "time_n":0.0170759896, "difficulty":0.0199161747, "question":"What is the average body mass index (BMI) of patients in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":82, "task_id":"0115_504_115504947_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":27.975, "med_tokens":458, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0267382801, "time_n":0.0158624675, "difficulty":0.0199937808, "question":"What is the standard deviation of North American sales?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":83, "task_id":"0034_193_34193226_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":35.5625, "med_tokens":356, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0207834666, "time_n":0.0334007512, "difficulty":0.020037031, "question":"What is the most common number of bedrooms in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":84, "task_id":"0048_917_48917297_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":31.2375, "med_tokens":627, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0366045887, "time_n":0.0234036406, "difficulty":0.0200550431, "question":"How many features are included in the model after removing 'animal_name' and 'class_type'?", "kaggle_dataset_name":"uciml\/zoo-animal-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":85, "task_id":"0001_885_1885477_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":32.7625, "med_tokens":713, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0416253138, "time_n":0.0269286333, "difficulty":0.0200747838, "question":"What is the average vitamin content in cereals rated 50 or below?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":86, "task_id":"0093_118_93118701_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":30.35, "med_tokens":542, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0316422441, "time_n":0.0213522103, "difficulty":0.0201590254, "question":"What is the standard deviation of the 'area_worst' feature in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":87, "task_id":"0035_171_35171975_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":29.475, "med_tokens":570, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0332768988, "time_n":0.0193296735, "difficulty":0.020160688, "question":"What percentage of individuals in the dataset are diagnosed with diabetes based on the Outcome variable?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":88, "task_id":"0001_667_1667317_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":35.0875, "med_tokens":435, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0253955281, "time_n":0.0323028027, "difficulty":0.0204104012, "question":"What is the minimum Zoom wide (W) value recorded in the dataset?", "kaggle_dataset_name":"crawford\/1000-cameras-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":89, "task_id":"0084_406_84406899_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":34.4125, "med_tokens":724, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0422674996, "time_n":0.03074256, "difficulty":0.0204441165, "question":"What is the range of years covered in the original annual temperature dataset used for the first NeuralProphet model?", "kaggle_dataset_name":"dbialer\/svalbard-climate-19102017", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":90, "task_id":"0124_615_124615899_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":28.9375, "med_tokens":408, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0238192539, "time_n":0.018087258, "difficulty":0.0206441927, "question":"Which video game genre appears most frequently in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":91, "task_id":"0001_903_1903160_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":35.7375, "med_tokens":853, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0497985872, "time_n":0.0338052586, "difficulty":0.02067791, "question":"Which nutritional attribute in the dataset has the highest coefficient of variation (standard deviation relative to the mean)?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":92, "task_id":"0053_768_53768671_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":33.975, "med_tokens":557, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.032517952, "time_n":0.0297312915, "difficulty":0.0209169227, "question":"What percentage of patients in the dataset are diagnosed with diabetes based on the outcome variable?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":93, "task_id":"0103_696_103696372_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":30.6875, "med_tokens":423, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0246949618, "time_n":0.0221323317, "difficulty":0.0210553693, "question":"What is the maximum insurance charge observed for individuals who smoke in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":94, "task_id":"0106_114_106114112_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":29.5625, "med_tokens":462, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0269718022, "time_n":0.0195319272, "difficulty":0.021075021, "question":"What is the maximum observed median house value in the dataset before any value truncation?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":95, "task_id":"0074_514_74514325_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":30.4125, "med_tokens":484, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0282561737, "time_n":0.0214966773, "difficulty":0.0213606382, "question":"What is the correlation coefficient between height and weight in the dataset?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":96, "task_id":"0022_788_22788694_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":33.9, "med_tokens":539, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0314671026, "time_n":0.0295579312, "difficulty":0.0215623002, "question":"What is the average petal width in centimeters for the Iris-setosa species?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":97, "task_id":"0001_104_1104959_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":37.9, "med_tokens":438, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0255706696, "time_n":0.0388038139, "difficulty":0.0217123275, "question":"What is the most common sentiment category in the dataset based on tweet distribution?", "kaggle_dataset_name":"crowdflower\/twitter-airline-sentiment", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":98, "task_id":"0040_843_40843458_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":38.375, "med_tokens":559, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0326347131, "time_n":0.0399017625, "difficulty":0.0217422365, "question":"Which country has the highest number of wine reviews in the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":99, "task_id":"0011_271_11271761_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":33.1375, "med_tokens":610, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0356121198, "time_n":0.0277954348, "difficulty":0.0218358022, "question":"What is the ratio of abnormal cases to normal cases in the dataset?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":100, "task_id":"0000_649_649690_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":38.75, "med_tokens":567, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0331017573, "time_n":0.040768564, "difficulty":0.021858285, "question":"How many animal species are classified under the Reptile category (Class 3) in the class.csv dataset?", "kaggle_dataset_name":"uciml\/zoo-animal-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":101, "task_id":"0000_901_901543_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":35.25, "med_tokens":446, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0260377138, "time_n":0.0326784166, "difficulty":0.0220333313, "question":"How many columns are present in the dataset after removing the 'Timestamp' column?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":102, "task_id":"0099_323_99323168_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":29.2375, "med_tokens":554, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0323428104, "time_n":0.0187806992, "difficulty":0.0223163548, "question":"What is the difference between the highest and lowest global sales values in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":103, "task_id":"0029_784_29784165_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":29.1, "med_tokens":436, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0254539086, "time_n":0.018462872, "difficulty":0.0223663697, "question":"What is the distribution of the three Iris species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":104, "task_id":"0001_182_1182948_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":44.4625, "med_tokens":346, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0201996614, "time_n":0.0539728402, "difficulty":0.0223887488, "question":"What is the minimum recorded solar radiation value in the dataset?", "kaggle_dataset_name":"dronio\/SolarEnergy", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":105, "task_id":"0102_526_102526690_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":34.05, "med_tokens":700, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.040866367, "time_n":0.0299046518, "difficulty":0.0225299643, "question":"What is the difference between the mean 'alcohol' content and the mean 'residual.sugar' level in the dataset?", "kaggle_dataset_name":"piyushgoyal443\/red-wine-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":106, "task_id":"0121_738_121738149_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":52.525, "med_tokens":377, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0220094576, "time_n":0.0726090725, "difficulty":0.0225319646, "question":"Which economic sector has the highest number of loans recorded in the dataset?", "kaggle_dataset_name":"kiva\/data-science-for-good-kiva-crowdfunding", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":107, "task_id":"0001_116_1116342_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":40.5125, "med_tokens":369, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0215424135, "time_n":0.0448425311, "difficulty":0.0225569305, "question":"What is the most frequent cap surface type in the original dataset before encoding?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":108, "task_id":"0001_666_1666101_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":30.6875, "med_tokens":419, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0244614397, "time_n":0.0221323317, "difficulty":0.0225606795, "question":"What is the average cereal rating for manufacturer K?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":109, "task_id":"0063_038_63038880_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":32.2875, "med_tokens":509, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0297156868, "time_n":0.0258306848, "difficulty":0.0226176413, "question":"How many float64 data type columns are in the training dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":110, "task_id":"0001_903_1903160_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":38.225, "med_tokens":453, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0264463775, "time_n":0.0395550419, "difficulty":0.0226243277, "question":"What is the median rating value for cereals in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":111, "task_id":"0033_963_33963401_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":36.0125, "med_tokens":578, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.033743943, "time_n":0.034440913, "difficulty":0.022944954, "question":"How many customers in the first 10 rows of the dataset exited?", "kaggle_dataset_name":"filippoo\/deep-learning-az-ann", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":112, "task_id":"0095_053_95053072_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":29.225, "med_tokens":561, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0327514741, "time_n":0.0187518058, "difficulty":0.0231192409, "question":"What is the correlation coefficient between age and medical insurance charges in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":113, "task_id":"0060_557_60557640_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":32.4, "med_tokens":462, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0269718022, "time_n":0.0260907252, "difficulty":0.0231283873, "question":"How many passengers in the training dataset boarded from Southampton (Embarked='S')?", "kaggle_dataset_name":"shuofxz\/titanic-machine-learning-from-disaster", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":114, "task_id":"0002_349_2349296_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":35.175, "med_tokens":525, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0306497752, "time_n":0.0325050563, "difficulty":0.0232449999, "question":"What is the highest score (points) assigned to any wine in the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":115, "task_id":"0125_379_125379106_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":30.075, "med_tokens":560, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0326930936, "time_n":0.0207165559, "difficulty":0.0232705829, "question":"What is the average insurance charge for smokers in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":116, "task_id":"0044_367_44367279_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":33.2875, "med_tokens":461, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0269134217, "time_n":0.0281421554, "difficulty":0.0232866636, "question":"What is the average tenure (in months) of customers in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":117, "task_id":"0103_889_103889952_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":29.575, "med_tokens":628, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0366629692, "time_n":0.0195608206, "difficulty":0.0235751116, "question":"What is the median value of the 'Item_Outlet_Sales' column based on the statistical summary provided in the dataset?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":118, "task_id":"0019_106_19106342_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":29.6875, "med_tokens":510, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0297740674, "time_n":0.019820861, "difficulty":0.0236713559, "question":"How many distinct years are covered in the global religious population dataset?", "kaggle_dataset_name":"umichigan\/world-religions", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":119, "task_id":"0001_922_1922748_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":32.9875, "med_tokens":681, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.039757137, "time_n":0.0274487142, "difficulty":0.0237512287, "question":"What is the percentage distribution of benign (B) vs malignant (M) diagnoses in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":120, "task_id":"0099_607_99607727_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":28.9875, "med_tokens":677, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0395236149, "time_n":0.0182028316, "difficulty":0.0237525371, "question":"What is the median North American sales value across all games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":121, "task_id":"0102_483_102483504_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":36.1, "med_tokens":458, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0267382801, "time_n":0.0346431667, "difficulty":0.0237892304, "question":"What is the median North American sales value across all games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":122, "task_id":"0050_090_50090486_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":35.8875, "med_tokens":691, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0403409423, "time_n":0.0341519792, "difficulty":0.0243458704, "question":"Which payment method has the highest average monthly charges per customer according to the dataset analysis?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":123, "task_id":"0110_464_110464682_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":30.4625, "med_tokens":603, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0352034561, "time_n":0.0216122508, "difficulty":0.0243576059, "question":"Which cereal in the dataset has the highest health rating, and what is the value of that rating?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":124, "task_id":"0127_268_127268138_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":33.125, "med_tokens":520, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0303578726, "time_n":0.0277665415, "difficulty":0.0243653908, "question":"What is the title of the video game with the highest global sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":125, "task_id":"0118_014_118014024_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":31.3375, "med_tokens":483, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0281977932, "time_n":0.0236347876, "difficulty":0.0245831738, "question":"What is the average age of patients in the Pima Indians Diabetes dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":126, "task_id":"0064_551_64551026_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":34.05, "med_tokens":439, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0256290501, "time_n":0.0299046518, "difficulty":0.0248278886, "question":"What is the mean age of patients in the dataset before data preprocessing?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":127, "task_id":"0001_893_1893246_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":31.4375, "med_tokens":530, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0309416779, "time_n":0.0238659347, "difficulty":0.024876054, "question":"What is the range of the health rating metric (difference between maximum and minimum values) in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":128, "task_id":"0104_159_104159135_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":31.4, "med_tokens":568, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0331601378, "time_n":0.0237792546, "difficulty":0.0250909656, "question":"What is the average (mean) year of release for video games in this dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":129, "task_id":"0066_186_66186009_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":34.2125, "med_tokens":552, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0322260494, "time_n":0.0302802658, "difficulty":0.0255176377, "question":"What is the maximum UnitPrice recorded in the dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":130, "task_id":"0001_027_1027372_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":40.725, "med_tokens":528, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0308249168, "time_n":0.0453337186, "difficulty":0.0258174694, "question":"How many Pok\u00e9mon in the dataset are classified as dual-type (have a non-null Type 2)?", "kaggle_dataset_name":"abcsds\/pokemongo", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":131, "task_id":"0088_278_88278722_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":34.3625, "med_tokens":473, "no_answer_frac":0.0, "calls_n":0.1719745223, "tok_n":0.027613988, "time_n":0.0306269864, "difficulty":0.0258485004, "question":"Which car make has the highest frequency in the dataset?", "kaggle_dataset_name":"CooperUnion\/cardataset", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":132, "task_id":"0000_651_651325_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":48.6125, "med_tokens":692, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0403993228, "time_n":0.0635654435, "difficulty":0.0259404544, "question":"What is the Pearson correlation coefficient between Global_Sales and Critic_Score in the dataset?", "kaggle_dataset_name":"rush4ratio\/video-game-sales-with-ratings", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":133, "task_id":"0013_523_13523088_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":39.9125, "med_tokens":496, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.02895674, "time_n":0.0434556487, "difficulty":0.0262447374, "question":"What is the correlation coefficient between Sepal Length and Petal Length in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":134, "task_id":"0070_120_70120425_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":37.9, "med_tokens":488, "no_answer_frac":0.0, "calls_n":0.1719745223, "tok_n":0.0284896958, "time_n":0.0388038139, "difficulty":0.0265902174, "question":"Which neighborhood has the highest total number of appointments scheduled?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":135, "task_id":"0115_609_115609623_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":34.6125, "med_tokens":605, "no_answer_frac":0.0, "calls_n":0.1719745223, "tok_n":0.0353202172, "time_n":0.0312048541, "difficulty":0.0266653527, "question":"What is the median value of global sales across all games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":136, "task_id":"0000_710_710837_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":43.575, "med_tokens":496, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.02895674, "time_n":0.05192141, "difficulty":0.0269219983, "question":"What is the highest price listed for any product in the dataset?", "kaggle_dataset_name":"PromptCloudHQ\/amazon-reviews-unlocked-mobile-phones", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":137, "task_id":"0049_378_49378921_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":37.4125, "med_tokens":603, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.0352034561, "time_n":0.037676972, 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"time_n":0.0386015602, "difficulty":0.0282257523, "question":"What is the overall survival rate percentage of passengers in the Titanic dataset?", "kaggle_dataset_name":"abbasit\/titanic", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":140, "task_id":"0049_261_49261135_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":38.4625, "med_tokens":660, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.038531146, "time_n":0.0401040162, "difficulty":0.0284627098, "question":"How many features remain in the dataset after removing 'id', 'diagnosis', and 'Unnamed: 32' columns?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":141, "task_id":"0001_633_1633600_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":34.6625, "med_tokens":651, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0380057213, "time_n":0.0313204276, "difficulty":0.0284718114, "question":"What is the correlation coefficient between YearBuilt and N_FacilitiesInApt features?", "kaggle_dataset_name":"gunhee\/koreahousedata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":142, "task_id":"0104_919_104919033_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":32.775, "med_tokens":855, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.0499153482, "time_n":0.0269575267, "difficulty":0.0285494108, "question":"After encoding the categorical 'ocean_proximity' feature, how many unique integer values represent distinct location categories in the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":143, "task_id":"0087_374_87374454_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":30.5125, 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"mean_elapsed":32.9125, "med_tokens":436, "no_answer_frac":0.0, "calls_n":0.2038216561, "tok_n":0.0254539086, "time_n":0.0272753539, "difficulty":0.0291860179, "question":"What is the total sum of all global sales values in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":146, "task_id":"0068_009_68009679_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":37.1375, "med_tokens":707, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0412750306, "time_n":0.0370413175, "difficulty":0.0292564136, "question":"How many movies in the dataset have an IMDb rating of 9.0 or higher?", "kaggle_dataset_name":"carolzhangdc\/imdb-5000-movie-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":147, "task_id":"0040_748_40748661_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":40.05, "med_tokens":799, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.0466460389, "time_n":0.0437734759, "difficulty":0.0295677558, "question":"What is the average spending score for female customers in the dataset?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":148, "task_id":"0051_990_51990433_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":34.875, "med_tokens":850, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0496234456, "time_n":0.0318116151, "difficulty":0.0296728789, "question":"Which region has the highest average medical charges, and what is the exact dollar amount?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":149, "task_id":"0047_862_47862196_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":37.325, "med_tokens":681, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.039757137, "time_n":0.0374747183, "difficulty":0.0306679587, "question":"What percentage of the original dataset consists of malignant cancer cases (diagnosis = 'M') before any data splitting or preprocessing?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":150, "task_id":"0084_297_84297732_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":35.2625, "med_tokens":752, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.0439021542, "time_n":0.03270731, "difficulty":0.0307010677, "question":"What is the median total sulfur dioxide level for wines with quality scores of 3 or 4?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":151, "task_id":"0096_979_96979035_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5, "mean_elapsed":37.0, "med_tokens":533, "no_answer_frac":0.0, "calls_n":0.2101910828, "tok_n":0.0311168194, "time_n":0.0367234903, "difficulty":0.0312724911, "question":"Which video game has the highest global sales value in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":152, "task_id":"0051_063_51063179_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":40.7, "med_tokens":683, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.0398738981, "time_n":0.0452759318, "difficulty":0.0313037319, "question":"Which species is characterized by having Petal Lengths consistently below 2 cm based on the analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":153, "task_id":"0103_290_103290674_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":44.7875, "med_tokens":434, "no_answer_frac":0.0, "calls_n":0.2038216561, "tok_n":0.0253371475, "time_n":0.0547240682, "difficulty":0.0313702389, "question":"Which feature in the original dataset has only one unique value?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":154, "task_id":"0039_470_39470080_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":33.35, "med_tokens":556, "no_answer_frac":0.0, "calls_n":0.2165605096, "tok_n":0.0324595715, "time_n":0.0282866224, "difficulty":0.0314961481, "question":"What is the average base total statistic across all Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":155, "task_id":"0114_161_114161356_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":33.4875, "med_tokens":554, "no_answer_frac":0.0, "calls_n":0.2165605096, "tok_n":0.0323428104, "time_n":0.0286044496, "difficulty":0.0315098982, "question":"What is the second most common video game genre in the dataset by frequency count?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":156, "task_id":"0067_804_67804108_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5, "mean_elapsed":33.7, "med_tokens":684, "no_answer_frac":0.0, "calls_n":0.2101910828, "tok_n":0.0399322786, "time_n":0.0290956371, "difficulty":0.0315438088, "question":"What is the number of unique geographic locations categorized as \"ISLAND\" in the geospatial analysis?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":157, "task_id":"0104_867_104867600_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":35.4375, "med_tokens":431, "no_answer_frac":0.0, "calls_n":0.2229299363, "tok_n":0.025162006, "time_n":0.0331118174, "difficulty":0.0319167383, "question":"Which department has the largest number of employees according to the pie chart visualization?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":158, "task_id":"0059_844_59844912_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5, "mean_elapsed":35.25, "med_tokens":778, "no_answer_frac":0.0, "calls_n":0.2101910828, "tok_n":0.0454200479, "time_n":0.0326784166, "difficulty":0.0323792081, "question":"How many null values remained in the dataset after imputing missing values with mean values?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":159, "task_id":"0001_672_1672543_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":40.175, "med_tokens":625, "no_answer_frac":0.0, "calls_n":0.2165605096, "tok_n":0.0364878277, "time_n":0.0440624097, "difficulty":0.0331610367, "question":"What is the critical value of the chi-square distribution at 95% confidence level with 12 degrees of freedom used to determine statistical significance in the analysis?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":160, "task_id":"0121_588_121588240_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":32.5, "med_tokens":720, "no_answer_frac":0.0, "calls_n":0.2292993631, "tok_n":0.0420339775, "time_n":0.0263218723, "difficulty":0.0338250711, "question":"What is the total number of samples per species in the Iris dataset, based on the data distribution analysis shown in the pie chart?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":161, "task_id":"0101_994_101994234_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":41.7375, "med_tokens":596, "no_answer_frac":0.0, "calls_n":0.2292993631, "tok_n":0.0347947925, "time_n":0.0476740826, "difficulty":0.0348093294, "question":"What is the correlation coefficient between the 'x' and 'y' variables in the test dataset?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":162, "task_id":"0087_644_87644639_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":32.2375, "med_tokens":518, "no_answer_frac":0.0, "calls_n":0.2484076433, "tok_n":0.0302411116, "time_n":0.0257151112, "difficulty":0.0348902373, "question":"What is the highest Speed value recorded in the Pok\u00e9mon dataset?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":163, "task_id":"0099_650_99650009_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":39.075, "med_tokens":589, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0343861288, "time_n":0.041519792, "difficulty":0.035040451, "question":"What is the interquartile range (IQR) for residual sugar content in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":164, "task_id":"0115_422_115422452_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":37.2125, "med_tokens":701, "no_answer_frac":0.0, "calls_n":0.2420382166, "tok_n":0.0409247475, "time_n":0.0372146778, "difficulty":0.036114235, "question":"What are the names of the top 5 highest grossing games based on global sales?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":165, "task_id":"0086_158_86158878_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":40.225, "med_tokens":844, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0492731625, "time_n":0.0441779832, "difficulty":0.0367418097, "question":"What is the mean insurance charge for non-smoking females in the southeast region?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":166, "task_id":"0001_892_1892776_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":38.6125, "med_tokens":664, "no_answer_frac":0.0, "calls_n":0.2484076433, "tok_n":0.0387646681, "time_n":0.0404507368, "difficulty":0.036921443, "question":"Which tipster has the highest number of entries in the dataset and how many entries do they have?", "kaggle_dataset_name":"gunner38\/horseracing", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":167, "task_id":"0053_603_53603838_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":51.4375, "med_tokens":558, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0325763325, "time_n":0.0700953482, "difficulty":0.0371455159, "question":"What is the threshold value used to determine if a wine is classified as high quality based on the 50th percentile of the quality ratings?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":168, "task_id":"0039_818_39818487_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":48.5625, "med_tokens":667, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0389398097, "time_n":0.06344987, "difficulty":0.0372502253, "question":"Which transmission type is more common in the dataset after removing duplicates and missing values?", "kaggle_dataset_name":"CooperUnion\/cardataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":169, "task_id":"0111_071_111071615_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":41.325, "med_tokens":919, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0536517018, "time_n":0.046720601, "difficulty":0.037383073, "question":"What percentage of the dataset contains missing values after the imputation process was applied?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":170, "task_id":"0120_461_120461715_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":45.7875, "med_tokens":711, "no_answer_frac":0.0, "calls_n":0.2420382166, "tok_n":0.0415085527, 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"calls_n":0.2675159236, "tok_n":0.0328098546, "time_n":0.0596359434, "difficulty":0.0401537718, "question":"Which column in the dataset contains 100% missing values requiring removal for analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":175, "task_id":"0010_624_10624322_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.625, "mean_elapsed":40.55, "med_tokens":919, "no_answer_frac":0.0, "calls_n":0.2675159236, "tok_n":0.0536517018, "time_n":0.0449292112, "difficulty":0.0410614179, "question":"Which species has the smallest petal length and width according to the analysis in the notebook?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":176, "task_id":"0035_645_35645519_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":46.5625, "med_tokens":600, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0350283146, "time_n":0.0588269286, "difficulty":0.0410752278, "question":"What is the mean pixel intensity value of the first pixel (pixel1) across all images in the training dataset?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":177, "task_id":"0092_376_92376137_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":43.15, "med_tokens":790, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0461206142, "time_n":0.050939035, "difficulty":0.0415534263, "question":"What is the total number of tweets by Hillary Clinton after removing rows with missing values in the 'handle' column?", "kaggle_dataset_name":"benhamner\/clinton-trump-tweets", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":178, "task_id":"0018_479_18479259_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.625, "mean_elapsed":50.6125, "med_tokens":713, "no_answer_frac":0.0, "calls_n":0.2675159236, "tok_n":0.0416253138, "time_n":0.0681883849, "difficulty":0.041719513, "question":"How many genres are classified as having 'Successful' average global sales (mean > 0.5)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":179, "task_id":"0052_298_52298447_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":42.0875, "med_tokens":628, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0366629692, "time_n":0.0484830974, "difficulty":0.0419398492, "question":"What is the number of samples in the test set after performing the train-test split with 20% test size?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":180, "task_id":"0038_970_38970844_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":47.225, "med_tokens":598, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0349115535, "time_n":0.060358278, "difficulty":0.042714722, "question":"What is the highest vote average score achieved by any movie in the dataset?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":181, "task_id":"0081_477_81477923_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":48.325, "med_tokens":1036, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0604822231, "time_n":0.0629008957, "difficulty":0.043946536, "question":"Which car body style appears most frequently in the dataset after data preprocessing?", "kaggle_dataset_name":"toramky\/automobile-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":182, "task_id":"0107_517_107517636_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":49.7625, "med_tokens":826, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.048222313, "time_n":0.0662236348, "difficulty":0.0445150265, "question":"How many video games in the dataset originally contained missing values in the 'Year' column before handling them with fillna()?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":183, "task_id":"0001_692_1692435_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5, "mean_elapsed":56.8625, "med_tokens":1175, "no_answer_frac":0.0, "calls_n":0.2611464968, "tok_n":0.068597116, "time_n":0.0826350766, "difficulty":0.0448080973, "question":"What is the highest positive correlation between any two measured features in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":184, "task_id":"0001_897_1897174_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":60.425, "med_tokens":834, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0486893572, "time_n":0.0908696908, "difficulty":0.045004753, "question":"How many museums in the dataset have a revenue value of exactly zero before imputation?", "kaggle_dataset_name":"imls\/museum-directory", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":185, "task_id":"0033_700_33700089_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":46.5375, "med_tokens":916, "no_answer_frac":0.0, "calls_n":0.2929936306, "tok_n":0.0534765602, "time_n":0.0587691419, "difficulty":0.045208423, "question":"How many samples are included in the training set after the train-test split with a test size of 20%?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":186, "task_id":"0030_890_30890976_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":50.2, "med_tokens":839, "no_answer_frac":0.0, "calls_n":0.2929936306, "tok_n":0.0489812599, "time_n":0.0672349032, "difficulty":0.0454361539, "question":"What is the maximum age value in the combined training and test datasets used for normalization?", "kaggle_dataset_name":"rashigoel\/titanic-machine-learning-from-disaster", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":187, "task_id":"0066_757_66757922_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":48.8, "med_tokens":1123, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0655613287, "time_n":0.0639988443, "difficulty":0.0460709449, "question":"Which three features in the dataset have high standard deviations relative to their mean values, as identified in the analysis as potentially affecting model performance?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":188, "task_id":"0111_721_111721771_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":49.7375, "med_tokens":838, "no_answer_frac":0.0, "calls_n":0.2993630573, "tok_n":0.0489228793, "time_n":0.066165848, "difficulty":0.0461091227, "question":"After splitting the data into training and test sets with a 0.2 test size, how many samples are in the training set?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":189, "task_id":"0138_302_138302934_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":52.1875, "med_tokens":993, "no_answer_frac":0.0, "calls_n":0.2929936306, "tok_n":0.0579718606, "time_n":0.0718289512, "difficulty":0.0467027378, "question":"What is the difference in average monthly working hours between employees who left and those who remained?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":190, "task_id":"0087_558_87558511_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":40.85, "med_tokens":704, "no_answer_frac":0.0, "calls_n":0.3248407643, "tok_n":0.0410998891, "time_n":0.0456226524, "difficulty":0.0467406928, "question":"What is the name of the Pok\u00e9mon that is both a Water type and has a Steel type as its second type?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":191, "task_id":"0120_525_120525884_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.875, "mean_elapsed":41.45, "med_tokens":594, "no_answer_frac":0.0, "calls_n":0.3312101911, "tok_n":0.0346780314, "time_n":0.0470095348, "difficulty":0.0469737889, "question":"What is the skewness value for the 'age' column before applying the log transformation?", "kaggle_dataset_name":"nicapotato\/womens-ecommerce-clothing-reviews", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":192, "task_id":"0040_981_40981860_qa_5", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.875, "mean_elapsed":37.875, "med_tokens":732, "no_answer_frac":0.0, "calls_n":0.3312101911, "tok_n":0.0427345438, "time_n":0.0387460272, "difficulty":0.0471183595, "question":"What is the average rating of all movies in the dataset according to the 'vote_average' column?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":193, "task_id":"0039_450_39450914_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":51.6875, "med_tokens":721, "no_answer_frac":0.0, "calls_n":0.3121019108, "tok_n":0.042092358, "time_n":0.0706732158, "difficulty":0.0473153224, "question":"What is the most common platform among games with the lowest global sales (0.01 million)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":194, "task_id":"0120_921_120921808_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":41.0, "med_tokens":1067, "no_answer_frac":0.0, "calls_n":0.3248407643, "tok_n":0.0622920194, "time_n":0.045969373, "difficulty":0.0488876435, "question":"What is the mean Item Maximum Retail Price (MRP) across all products in the dataset before any model training?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":195, "task_id":"0023_931_23931431_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":44.525, "med_tokens":859, "no_answer_frac":0.0, "calls_n":0.3375796178, "tok_n":0.0501488703, "time_n":0.0541173071, "difficulty":0.0498538257, "question":"What percentage of messages in the dataset are classified as spam (Category 0)?", "kaggle_dataset_name":"team-ai\/spam-text-message-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":196, "task_id":"0057_588_57588445_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":49.5375, "med_tokens":852, "no_answer_frac":0.0, "calls_n":0.3375796178, "tok_n":0.0497402067, "time_n":0.0657035539, "difficulty":0.0507398591, "question":"What is the percentage of malignant cases in the dataset before handling class imbalance?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":197, "task_id":"0127_323_127323479_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.375, "mean_elapsed":48.425, "med_tokens":700, "no_answer_frac":0.0, "calls_n":0.3566878981, "tok_n":0.040866367, "time_n":0.0631320428, "difficulty":0.0519397479, "question":"Which publisher has released the highest number of games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":198, "task_id":"0130_890_130890369_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":61.35, "med_tokens":987, "no_answer_frac":0.0, "calls_n":0.3248407643, "tok_n":0.0576215774, "time_n":0.0930078012, "difficulty":0.0521836736, "question":"What is the mean occupation value in the entire dataset before splitting into training and test sets?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":199, "task_id":"0087_860_87860092_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":55.2875, "med_tokens":845, "no_answer_frac":0.0, "calls_n":0.3503184713, "tok_n":0.049331543, "time_n":0.0789945103, "difficulty":0.0532909317, "question":"Which neighborhood has the highest total number of scheduled appointments in the dataset?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":200, "task_id":"0102_380_102380580_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.125, "mean_elapsed":55.325, "med_tokens":1727, "no_answer_frac":0.0, "calls_n":0.3439490446, "tok_n":0.1008231654, "time_n":0.0790811904, "difficulty":0.0576826971, "question":"What is the difference in average global sales between games published for the Nintendo Wii platform and all other platforms combined?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":201, "task_id":"0024_602_24602868_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.75, "mean_elapsed":56.2, "med_tokens":1088, "no_answer_frac":0.0, "calls_n":0.3757961783, "tok_n":0.0635180104, "time_n":0.0811037272, "difficulty":0.0579356406, "question":"What is the highest Total stat points among non-legendary Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":202, "task_id":"0002_264_2264461_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.625, "mean_elapsed":55.375, "med_tokens":1250, "no_answer_frac":0.0, "calls_n":0.3694267516, "tok_n":0.0729756553, "time_n":0.0791967639, "difficulty":0.0579645168, "question":"Which state has the highest total population when data is aggregated by state?", "kaggle_dataset_name":"muonneutrino\/us-census-demographic-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":203, "task_id":"0032_488_32488845_qa_3", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":63.8875, "med_tokens":1575, "no_answer_frac":0.0, "calls_n":0.3821656051, "tok_n":0.0919493257, "time_n":0.098873158, "difficulty":0.0629646578, "question":"Which gender has a higher attrition rate according to the dataset analysis?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":204, "task_id":"0001_866_1866353_qa_2", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":70.3, "med_tokens":1197, "no_answer_frac":0.0, "calls_n":0.4777070064, "tok_n":0.0698814875, "time_n":0.1136954637, "difficulty":0.0734086266, "question":"How many participants in the dataset are aged 25 years?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":205, "task_id":"0083_113_83113866_qa_4", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":73.125, "med_tokens":1915, "no_answer_frac":0.0, "calls_n":0.4394904459, "tok_n":0.111798704, "time_n":0.1202253684, "difficulty":0.0735367534, "question":"After data preprocessing, what is the mean price of houses in the cleaned dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":206, "task_id":"0018_519_18519406_qa_1", "n_attempts":8, "solve_frac":1.0, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":68.875, "med_tokens":1794, "no_answer_frac":0.0, "calls_n":0.4522292994, "tok_n":0.1047346605, "time_n":0.110401618, "difficulty":0.0735731114, "question":"What is the maximum number of games played by any player in the 2016-2017 WNBA season according to the dataset?", "kaggle_dataset_name":"jinxbe\/wnba-player-stats-2017", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":207, "task_id":"0041_600_41600293_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":5.4285714286, "mean_elapsed":26.125, "med_tokens":363, "no_answer_frac":0.0, "calls_n":0.0027297543, "tok_n":0.0211921303, "time_n":0.0115862467, "difficulty":0.0908736833, "question":"How many unique categories are present in the PaymentMethod column of the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":208, "task_id":"0126_841_126841685_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":5.875, "mean_elapsed":23.35, "med_tokens":323, "no_answer_frac":0.125, "calls_n":0.025477707, "tok_n":0.0188569093, "time_n":0.0051719156, "difficulty":0.092856769, "question":"How many passengers had missing values in the Age column before imputation?", "kaggle_dataset_name":"abbasit\/titanic", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":209, "task_id":"0128_674_128674427_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.2857142857, "mean_elapsed":21.675, "med_tokens":302, "no_answer_frac":0.0, "calls_n":0.0464058235, "tok_n":0.0176309183, "time_n":0.0013002023, "difficulty":0.0949358068, "question":"How many unique values does the 'sex' column contain before applying any encoding transformations?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":210, "task_id":"0108_423_108423455_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.2857142857, "mean_elapsed":21.875, "med_tokens":302, "no_answer_frac":0.0, "calls_n":0.0464058235, "tok_n":0.0176309183, "time_n":0.0017624964, "difficulty":0.0949727904, "question":"What is the maximum BMI value recorded in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":211, "task_id":"0079_574_79574675_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.1428571429, "mean_elapsed":24.1125, "med_tokens":465, "no_answer_frac":0.0, "calls_n":0.0391264786, "tok_n":0.0271469438, "time_n":0.006934412, "difficulty":0.0954646248, "question":"What is the most common outcome (0=No diabetes, 1=Diabetes) in the original dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":212, "task_id":"0031_566_31566788_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.4285714286, "mean_elapsed":21.1125, "med_tokens":296, "no_answer_frac":0.0, "calls_n":0.0536851683, "tok_n":0.0172806352, "time_n":0.0, "difficulty":0.0956702837, "question":"What is the maximum recorded SepalLengthCm value in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":213, "task_id":"0130_334_130334137_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.2857142857, "mean_elapsed":23.9875, "med_tokens":378, "no_answer_frac":0.0, "calls_n":0.0464058235, "tok_n":0.0220678382, "time_n":0.0066454782, "difficulty":0.0958071209, "question":"How many unique levels does the 'clarity' categorical feature have in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":214, "task_id":"0075_174_75174860_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.1428571429, "mean_elapsed":25.35, "med_tokens":568, "no_answer_frac":0.0, "calls_n":0.0391264786, "tok_n":0.0331601378, "time_n":0.009794857, "difficulty":0.0962947798, "question":"What is the difference between the 75th percentile and the mean value of BMI in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":215, "task_id":"0027_893_27893972_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.4285714286, "mean_elapsed":25.0, "med_tokens":301, "no_answer_frac":0.0, "calls_n":0.0536851683, "tok_n":0.0175725378, "time_n":0.0089858422, "difficulty":0.0964183414, "question":"How many missing values are present in the total_bedrooms column of the dataset before imputation or removal?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":216, "task_id":"0093_755_93755212_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.375, "mean_elapsed":24.2125, "med_tokens":389, "no_answer_frac":0.125, "calls_n":0.050955414, "tok_n":0.0227100239, "time_n":0.0071655591, "difficulty":0.0964588968, "question":"What is the standard deviation of the age distribution in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":217, "task_id":"0034_793_34793224_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.4285714286, "mean_elapsed":25.0375, "med_tokens":360, "no_answer_frac":0.0, "calls_n":0.0536851683, "tok_n":0.0210169887, "time_n":0.0090725224, "difficulty":0.0967697209, "question":"After data preprocessing, how many distinct payment methods are present in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":218, "task_id":"0067_644_67644328_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.25, "mean_elapsed":28.075, "med_tokens":452, "no_answer_frac":0.125, "calls_n":0.0445859873, "tok_n":0.026387997, "time_n":0.0160936146, "difficulty":0.0967766073, "question":"What percentage of patients in the dataset are diagnosed with diabetes (Outcome=1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":219, "task_id":"0116_992_116992800_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.4285714286, "mean_elapsed":25.125, "med_tokens":402, "no_answer_frac":0.0, "calls_n":0.0536851683, "tok_n":0.0234689708, "time_n":0.0092747761, "difficulty":0.0970310994, "question":"Does the mushroom dataset contain any missing values?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":220, "task_id":"0121_834_121834892_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5, "mean_elapsed":24.3125, "med_tokens":370, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.021600794, "time_n":0.0073967062, "difficulty":0.0971307968, "question":"What is the minimum value recorded in the 'fixed acidity' column of the original dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":221, "task_id":"0001_580_1580621_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5714285714, "mean_elapsed":23.175, "med_tokens":347, "no_answer_frac":0.0, "calls_n":0.0609645132, "tok_n":0.0202580419, "time_n":0.0047674083, "difficulty":0.0972229384, "question":"How many species in the dataset have exactly 50 samples?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":222, "task_id":"0102_369_102369672_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5714285714, "mean_elapsed":23.8125, "med_tokens":352, "no_answer_frac":0.0, "calls_n":0.0609645132, "tok_n":0.0205499445, "time_n":0.0062409708, "difficulty":0.0973700137, "question":"What is the median carbo content of all cereals in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":223, "task_id":"0104_159_104159135_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5, "mean_elapsed":27.65, "med_tokens":396, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.0231186876, "time_n":0.0151112395, "difficulty":0.0978997488, "question":"How many non-null entries are present in the 'Year' column of the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":224, "task_id":"0065_074_65074869_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5, "mean_elapsed":28.8, "med_tokens":460, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.0268550412, "time_n":0.0177694308, "difficulty":0.0984860395, "question":"Which floor value (e.g., 1.0, 2.0, etc.) has the highest frequency in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":225, "task_id":"0098_969_98969166_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.5714285714, "mean_elapsed":26.3, "med_tokens":526, "no_answer_frac":0.0, "calls_n":0.0609645132, "tok_n":0.0307081558, "time_n":0.0119907541, "difficulty":0.0988458175, "question":"What percentage of customers in the dataset churned?", "kaggle_dataset_name":"becksddf\/churn-in-telecoms-dataset", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":226, "task_id":"0111_258_111258803_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.7142857143, "mean_elapsed":24.4625, "med_tokens":447, "no_answer_frac":0.0, "calls_n":0.0682438581, "tok_n":0.0260960943, "time_n":0.0077434268, "difficulty":0.0989183465, "question":"How many entries in the dataset have missing values in the 'Year' column?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":227, "task_id":"0122_365_122365059_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.75, "mean_elapsed":25.175, "med_tokens":407, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0237608734, "time_n":0.0093903496, "difficulty":0.0990349586, "question":"Which video game genre has the highest number of entries in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":228, "task_id":"0013_523_13523088_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.7142857143, "mean_elapsed":24.8125, "med_tokens":479, "no_answer_frac":0.0, "calls_n":0.0682438581, "tok_n":0.0279642711, "time_n":0.0085524415, "difficulty":0.0991698854, "question":"What is the interquartile range (IQR) for the SepalWidthCm feature?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":229, "task_id":"0127_775_127775252_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":21.8, "med_tokens":383, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0223597408, "time_n":0.0015891361, "difficulty":0.0997994107, "question":"What is the maximum global sales value recorded for any single video game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":230, "task_id":"0120_535_120535462_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.8571428571, "mean_elapsed":25.1, "med_tokens":433, "no_answer_frac":0.0, "calls_n":0.0755232029, "tok_n":0.025278767, "time_n":0.0092169893, "difficulty":0.0998280202, "question":"What is the standard deviation of BMI values across all individuals in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":231, "task_id":"0069_205_69205815_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":22.75, "med_tokens":373, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0217759355, "time_n":0.0037850332, "difficulty":0.0999167019, "question":"How many passengers embarked from the port of Southampton (S) in the dataset?", "kaggle_dataset_name":"hesh97\/titanicdataset-traincsv", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":232, "task_id":"0081_967_81967576_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.8571428571, "mean_elapsed":26.8875, "med_tokens":412, "no_answer_frac":0.0, "calls_n":0.0755232029, "tok_n":0.024052776, "time_n":0.0133487431, "difficulty":0.1000359614, "question":"What is the standard deviation of the PetalLengthCm measurements across all samples in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":233, "task_id":"0060_239_60239619_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":26.85, "med_tokens":436, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0254539086, "time_n":0.013262063, "difficulty":0.1002783304, "question":"What is the total number of observations for each species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":234, "task_id":"0124_179_124179717_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":23.6875, "med_tokens":415, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0242279176, "time_n":0.005952037, "difficulty":0.1003352604, "question":"What is the average pH level of the wines in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":235, "task_id":"0002_105_2105396_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.8571428571, "mean_elapsed":29.6, "med_tokens":422, "no_answer_frac":0.0, "calls_n":0.0755232029, "tok_n":0.0246365812, "time_n":0.0196186073, "difficulty":0.1005959311, "question":"How many missing values were present in the 'Item_Weight' column of the training dataset before imputation?", "kaggle_dataset_name":"nishanta\/big-mart-sales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":236, "task_id":"0103_757_103757929_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":24.025, "med_tokens":387, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0225932629, "time_n":0.0067321583, "difficulty":0.1011077261, "question":"How many unique diamond color categories are present in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":237, "task_id":"0060_702_60702546_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":25.925, "med_tokens":335, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0195574756, "time_n":0.0111239526, "difficulty":0.1011554909, "question":"What is the maximum temperature measured in the dataset?", "kaggle_dataset_name":"rtatman\/did-it-rain-in-seattle-19482017", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":238, "task_id":"0020_470_20470916_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":25.7125, "med_tokens":509, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0297156868, "time_n":0.0106327651, "difficulty":0.1012584956, "question":"What percentage of patients in the dataset have diabetes (Outcome = 1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":239, "task_id":"0067_522_67522470_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":29.9875, "med_tokens":551, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0321676689, "time_n":0.0205143022, "difficulty":0.1015298856, "question":"According to the descriptive statistics, what is the difference between the 75th percentile of Sepal Length (6.40 cm) and Petal Length (5.10 cm) in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":240, "task_id":"0042_941_42941100_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":27.2375, "med_tokens":369, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0215424135, "time_n":0.0141577579, "difficulty":0.1015966891, "question":"What is the total number of unique ramen brands in the dataset?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":241, "task_id":"0108_236_108236679_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":28.025, "med_tokens":353, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0206083251, "time_n":0.015978041, "difficulty":0.1016489029, "question":"After one-hot encoding, how many unique categories were present in the 'ocean_proximity' variable?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":242, "task_id":"0098_690_98690564_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":29.0625, "med_tokens":351, "no_answer_frac":0.125, "calls_n":0.0891719745, "tok_n":0.020491564, "time_n":0.0183761919, "difficulty":0.1017198887, "question":"What is the interquartile range (IQR) for the 'age' column in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":243, "task_id":"0033_273_33273125_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":26.5625, "med_tokens":434, "no_answer_frac":0.0, "calls_n":0.0891719745, "tok_n":0.0253371475, "time_n":0.0125975152, "difficulty":0.1017421529, "question":"What is the most common wine quality rating in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":244, "task_id":"0041_243_41243008_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":25.8375, "med_tokens":371, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0216591745, "time_n":0.0109216989, "difficulty":0.1022230019, "question":"How many unique categories were present in the 'odor' feature before it was encoded to numerical values?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":245, "task_id":"0039_671_39671080_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":26.25, "med_tokens":392, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0228851655, "time_n":0.0118751806, "difficulty":0.1024218795, "question":"What is the correlation coefficient between Petal Length and Petal Width in the original dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":246, "task_id":"0051_967_51967182_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":29.175, "med_tokens":362, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0211337498, "time_n":0.0186362323, "difficulty":0.1025692417, "question":"Which region has the highest number of policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":247, "task_id":"0028_443_28443310_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":29.075, "med_tokens":549, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0320509078, "time_n":0.0184050852, "difficulty":0.1029873247, "question":"What is the correlation coefficient between \"Height_m\" and \"Weight_kg\" in the dataset?", "kaggle_dataset_name":"alopez247\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":248, "task_id":"0019_787_19787626_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":29.6375, "med_tokens":406, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0237024928, "time_n":0.0197052875, "difficulty":0.1031300208, "question":"What is the average housing price in the dataset?", "kaggle_dataset_name":"gopalchettri\/usa-housing", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":249, "task_id":"0057_632_57632820_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":26.0625, "med_tokens":377, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0220094576, "time_n":0.0114417798, "difficulty":0.103173158, "question":"Which wine quality rating is the most frequent in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":250, "task_id":"0136_770_136770905_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":26.5125, "med_tokens":412, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.024052776, "time_n":0.0124819416, "difficulty":0.1034607028, "question":"Based on the scatter plot analysis and correlation matrix, what is the Pearson correlation coefficient between fixed acidity and density in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":251, "task_id":"0036_001_36001422_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":32.525, "med_tokens":436, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0254539086, "time_n":0.0263796591, "difficulty":0.1036207317, "question":"Is the 'horsepower' column in the dataset stored as a numerical data type?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":252, "task_id":"0001_755_1755036_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":26.8125, "med_tokens":444, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0259209528, "time_n":0.0131753828, "difficulty":0.1037029958, "question":"What is the correlation coefficient between the number of siblings\/spouses aboard (SibSp) and passenger class (Pclass)?", "kaggle_dataset_name":"hussienelsawy\/titanic-training-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":253, "task_id":"0060_577_60577566_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":27.1, "med_tokens":448, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0261544749, "time_n":0.0138399307, "difficulty":0.1037795118, "question":"What is the average release year of video games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":254, "task_id":"0084_727_84727011_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":27.05, "med_tokens":378, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0220678382, "time_n":0.0137243571, "difficulty":0.103798363, "question":"How many distinct quality categories exist in the wine quality dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":255, "task_id":"0106_531_106531731_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":25.275, "med_tokens":397, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0231770681, "time_n":0.0096214967, "difficulty":0.1040178178, "question":"What is the average alcohol content of all wines in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":256, "task_id":"0043_783_43783786_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":32.5625, "med_tokens":648, "no_answer_frac":0.0, "calls_n":0.0891719745, "tok_n":0.0378305797, "time_n":0.0264663392, "difficulty":0.1041010021, "question":"Which gender had a higher survival rate according to the dataset based on countplot analysis?", "kaggle_dataset_name":"tedllh\/titanic-train", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":257, "task_id":"0041_193_41193541_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":31.875, "med_tokens":526, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0307081558, "time_n":0.0248772031, "difficulty":0.1042443403, "question":"How many unique categories were present in the 'cylinders' feature prior to one-hot encoding?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":258, "task_id":"0001_789_1789575_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":32.075, "med_tokens":403, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0235273513, "time_n":0.0253394973, "difficulty":0.1044367648, "question":"What is the maximum budget value recorded for any movie in the dataset?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":259, "task_id":"0117_519_117519892_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":26.7125, "med_tokens":605, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0353202172, "time_n":0.0129442358, "difficulty":0.1046244305, "question":"What is the total global sales of the top-selling game, and what is the game's name?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":260, "task_id":"0119_018_119018113_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":27.7125, "med_tokens":427, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0249284839, "time_n":0.0152557064, "difficulty":0.1046436962, "question":"What is the total number of games listed in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":261, "task_id":"0038_325_38325022_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":27.4375, "med_tokens":443, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0258625722, "time_n":0.014620052, "difficulty":0.1046862527, "question":"What is the maximum value of North American (NA) sales recorded for any video game?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":262, "task_id":"0002_109_2109152_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":26.425, "med_tokens":498, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0290735011, "time_n":0.012279688, "difficulty":0.1048201164, "question":"Which country contributed the most respondents to the mental health survey, and how many respondents did it contribute?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":263, "task_id":"0102_369_102369672_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":26.9, "med_tokens":433, "no_answer_frac":0.125, "calls_n":0.1146496815, "tok_n":0.025278767, "time_n":0.0133776365, "difficulty":0.1048560494, "question":"What is the most common manufacturer (mode) in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":264, "task_id":"0056_603_56603541_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.125, "mean_elapsed":40.05, "med_tokens":543, "no_answer_frac":0.125, "calls_n":0.0891719745, "tok_n":0.0317006247, "time_n":0.0437734759, "difficulty":0.1048725775, "question":"Which star rating (1-5) has the highest frequency in the dataset?", "kaggle_dataset_name":"snap\/amazon-fine-food-reviews", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":265, "task_id":"0090_607_90607840_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.7142857143, "mean_elapsed":27.2375, "med_tokens":351, "no_answer_frac":0.0, "calls_n":0.1191992721, "tok_n":0.020491564, "time_n":0.0141577579, "difficulty":0.1049856897, "question":"Which region has the highest number of insured individuals in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":266, "task_id":"0001_532_1532154_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":28.825, "med_tokens":461, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0269134217, "time_n":0.0178272176, "difficulty":0.1050479108, "question":"What is the average age of all patients in the dataset?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":267, "task_id":"0111_139_111139616_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":27.6375, "med_tokens":500, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0291902621, "time_n":0.0150823461, "difficulty":0.1050560052, "question":"How many unique video game genres are present in the dataset after converting the \"Genre\" column to a categorical data type?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":268, "task_id":"0132_471_132471120_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":30.825, "med_tokens":616, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0359624029, "time_n":0.0224501589, "difficulty":0.1051215524, "question":"Which year had the highest number of movies released, and how many movies were released that year?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":269, "task_id":"0021_358_21358195_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.7142857143, "mean_elapsed":26.9125, "med_tokens":427, "no_answer_frac":0.0, "calls_n":0.1191992721, "tok_n":0.0249284839, "time_n":0.0134065299, "difficulty":0.1053692834, "question":"How many instances are there for each species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":270, "task_id":"0021_046_21046589_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":32.225, "med_tokens":409, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0238776344, "time_n":0.0256862179, "difficulty":0.1053730521, "question":"How many instances in the dataset originally had zero values for the SkinThickness feature before imputation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":271, "task_id":"0090_327_90327261_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":30.6625, "med_tokens":429, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0250452449, "time_n":0.0220745449, "difficulty":0.1055284499, "question":"What is the class distribution balance in the dataset (number of samples per class)?", "kaggle_dataset_name":"primaryobjects\/voicegender", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":272, "task_id":"0075_061_75061101_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.8571428571, "mean_elapsed":23.875, "med_tokens":401, "no_answer_frac":0.0, "calls_n":0.1264786169, "tok_n":0.0234105902, "time_n":0.0063854377, "difficulty":0.1055293281, "question":"What is the most frequently sold video game genre globally based on the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":273, "task_id":"0109_375_109375313_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5714285714, "mean_elapsed":30.675, "med_tokens":560, "no_answer_frac":0.0, "calls_n":0.1119199272, "tok_n":0.0326930936, "time_n":0.0221034383, "difficulty":0.1059679757, "question":"What is the range (maximum minus 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"time_n":0.0137532505, "difficulty":0.1068251574, "question":"After splitting the dataset with an 80\/20 train-test ratio, how many samples are in the training set?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":278, "task_id":"0101_159_101159435_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":29.7125, "med_tokens":558, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0325763325, "time_n":0.0198786478, "difficulty":0.1068702181, "question":"What is the coefficient of variation for the Age variable in the training dataset?", "kaggle_dataset_name":"kondla\/carinsurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":279, "task_id":"0122_715_122715490_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":28.2125, "med_tokens":610, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0356121198, "time_n":0.0164114418, "difficulty":0.1076607515, "question":"What is the number of samples in the training dataset after an 80-20 train-test split?", "kaggle_dataset_name":"vivekchutke\/spam-ham-sms-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":280, "task_id":"0099_460_99460028_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":26.6125, "med_tokens":423, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0246949618, "time_n":0.0127130887, "difficulty":0.1079110201, "question":"What is the median global sales value across all games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":281, "task_id":"0089_811_89811907_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":27.3125, "med_tokens":442, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0258041917, "time_n":0.0143311182, "difficulty":0.1081513854, "question":"What is the range of the SepalLengthCm feature in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":282, "task_id":"0074_832_74832240_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.8571428571, "mean_elapsed":30.6875, "med_tokens":656, "no_answer_frac":0.0, "calls_n":0.1264786169, "tok_n":0.0382976239, "time_n":0.0221323317, "difficulty":0.108277783, "question":"Which continuous feature in the dataset exhibits the highest standard deviation, and what is its value?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":283, "task_id":"0026_836_26836336_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":28.8375, "med_tokens":595, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0347364119, "time_n":0.017856111, "difficulty":0.1084530855, "question":"What is the number of samples in the training set after an 80% train-test split?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":284, "task_id":"0026_293_26293551_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":27.0, "med_tokens":504, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0294237842, "time_n":0.0136087836, "difficulty":0.1084555579, "question":"What is the average age of patients in the dataset based on the preprocessed data?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":285, "task_id":"0074_483_74483957_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":36.3, "med_tokens":499, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0291318816, "time_n":0.0351054608, "difficulty":0.1085082492, "question":"What is the total number of rows in the dataset after removing missing values in the AverageTemperature column?", "kaggle_dataset_name":"berkeleyearth\/climate-change-earth-surface-temperature-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":286, "task_id":"0113_777_113777393_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":27.95, "med_tokens":504, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0294237842, "time_n":0.0158046807, "difficulty":0.1086312297, "question":"What is the standard deviation of the original Petal Width?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":287, "task_id":"0138_103_138103420_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":30.525, "med_tokens":474, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0276723685, "time_n":0.0217567177, "difficulty":0.1088230609, "question":"What is the most common customer contract type in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":288, "task_id":"0043_309_43309435_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":31.6875, "med_tokens":460, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0268550412, "time_n":0.0244438024, "difficulty":0.1090654851, "question":"What is the median tenure (in months) of customers in the dataset before any data transformations?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":289, "task_id":"0033_057_33057679_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":29.7875, "med_tokens":578, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.033743943, "time_n":0.0200520081, "difficulty":0.1092938416, "question":"What percentage of the original dataset represents individuals diagnosed with diabetes before any preprocessing steps?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":290, "task_id":"0002_264_2264461_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":34.5125, "med_tokens":598, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0349115535, "time_n":0.030973707, "difficulty":0.1095200073, "question":"Which state has the highest number of counties in the dataset?", "kaggle_dataset_name":"muonneutrino\/us-census-demographic-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":291, "task_id":"0033_963_33963401_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":35.7875, "med_tokens":700, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.040866367, "time_n":0.0339208321, "difficulty":0.1095869275, "question":"How many unique numerical values were assigned to the \"Geography\" column after label encoding?", "kaggle_dataset_name":"filippoo\/deep-learning-az-ann", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":292, "task_id":"0000_847_847719_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.8571428571, "mean_elapsed":42.95, "med_tokens":614, "no_answer_frac":0.0, "calls_n":0.1264786169, "tok_n":0.0358456419, "time_n":0.0504767408, "difficulty":0.1103001375, "question":"How many glass type 7 samples in the original dataset have magnesium (Mg) values greater than 0?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":293, "task_id":"0137_107_137107046_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":29.4375, "med_tokens":531, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0310000584, "time_n":0.0192429934, "difficulty":0.1104833944, "question":"What is the most common habitat for mushrooms in the dataset according to the categorical frequency analysis?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":294, "task_id":"0101_045_101045351_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":28.3375, "med_tokens":407, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.0237608734, "time_n":0.0167003756, "difficulty":0.1107571583, "question":"Which region has the highest number of policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":295, "task_id":"0001_435_1435960_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":40.0375, "med_tokens":575, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0335688014, "time_n":0.0437445825, "difficulty":0.1112809235, "question":"What is the average hours per week for individuals in the 'Federal-gov' workclass category?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":296, "task_id":"0119_894_119894753_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":28.8, "med_tokens":460, "no_answer_frac":0.125, "calls_n":0.1656050955, "tok_n":0.0268550412, "time_n":0.0177694308, "difficulty":0.11147967, "question":"How many entries in the dataset contain missing values in the \"Year\" column?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":297, "task_id":"0001_575_1575012_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":30.125, "med_tokens":490, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.0286064569, "time_n":0.0208321294, "difficulty":0.111572257, "question":"How many Iris entries have a Petal Width of exactly 1.3 cm?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":298, "task_id":"0134_878_134878027_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.7142857143, "mean_elapsed":27.375, "med_tokens":442, "no_answer_frac":0.0, "calls_n":0.1701546861, "tok_n":0.0258041917, "time_n":0.0144755851, "difficulty":0.1116570283, "question":"What is the average 'residual sugar' content measured in grams per deciliter across all samples in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":299, "task_id":"0063_399_63399748_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":34.55, "med_tokens":374, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.0218343161, "time_n":0.0310603872, "difficulty":0.1117133035, "question":"What is the range of the \"area_mean\" feature in the dataset (difference between maximum and minimum values)?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":300, "task_id":"0085_130_85130981_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.1428571429, "mean_elapsed":37.975, "med_tokens":756, "no_answer_frac":0.0, "calls_n":0.1410373066, "tok_n":0.0441356763, "time_n":0.0389771742, "difficulty":0.1119562184, "question":"What is the total number of users in the dataset after converting the 'Gender' categorical variable to numeric?", "kaggle_dataset_name":"dragonheir\/logistic-regression", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":301, "task_id":"0077_800_77800758_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":34.475, "med_tokens":636, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0371300134, "time_n":0.0308870269, "difficulty":0.1120279125, "question":"What is the ratio of non-diabetic to diabetic cases in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":302, "task_id":"0089_704_89704261_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":30.1625, "med_tokens":555, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.032401191, "time_n":0.0209188096, "difficulty":0.1122862353, "question":"What is the percentage of patients in the dataset diagnosed with diabetes?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":303, "task_id":"0055_310_55310713_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.7142857143, "mean_elapsed":29.95, "med_tokens":479, "no_answer_frac":0.0, "calls_n":0.1701546861, "tok_n":0.0279642711, "time_n":0.0204276221, "difficulty":0.1123491992, "question":"Which publisher had the most game releases in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":304, "task_id":"0012_075_12075481_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":30.925, "med_tokens":618, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.036079164, "time_n":0.022681306, "difficulty":0.1124674618, "question":"What is the 95th percentile of axillary nodes for patients with a survival status of 2?", "kaggle_dataset_name":"sachinkalsi\/haberman", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":305, "task_id":"0126_018_126018138_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":31.7, "med_tokens":622, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.0363126861, "time_n":0.0244726958, "difficulty":0.1126341252, "question":"What is the highest global sales figure for a single game in any given year, and which game and platform achieved it?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":306, "task_id":"0024_069_24069916_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":34.8875, "med_tokens":628, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0366629692, "time_n":0.0318405085, "difficulty":0.1128218179, "question":"Which nationality has the highest number of students in the dataset?", "kaggle_dataset_name":"aljarah\/xAPI-Edu-Data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":307, "task_id":"0031_908_31908862_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.7142857143, "mean_elapsed":35.3875, "med_tokens":390, "no_answer_frac":0.0, "calls_n":0.1701546861, "tok_n":0.0227684045, "time_n":0.0329962439, "difficulty":0.1128351023, "question":"What proportion of the Cabin column contains missing values before any data imputation?", "kaggle_dataset_name":"hesh97\/titanicdataset-traincsv", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":308, "task_id":"0062_642_62642092_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":35.1125, "med_tokens":380, "no_answer_frac":0.125, "calls_n":0.1719745223, "tok_n":0.0221845992, "time_n":0.0323605894, "difficulty":0.1129442498, "question":"Does the dataset contain any missing values in any of its features?", "kaggle_dataset_name":"hb20007\/gender-classification", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":309, "task_id":"0115_634_115634779_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":36.9125, "med_tokens":331, "no_answer_frac":0.125, "calls_n":0.1719745223, "tok_n":0.0193239535, "time_n":0.0365212366, "difficulty":0.112991037, "question":"How many video game entries are present in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":310, "task_id":"0119_585_119585532_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":33.425, "med_tokens":585, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0341526067, "time_n":0.0284599827, "difficulty":0.1130646707, "question":"Which clarity grade has the highest frequency in the original dataset before any data transformations?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":311, "task_id":"0000_430_430797_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":53.6125, "med_tokens":500, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0291902621, "time_n":0.0751227969, "difficulty":0.1132441366, "question":"Which class represents the majority of transactions in the dataset based on the class distribution?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":312, "task_id":"0057_851_57851395_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":37.9375, "med_tokens":766, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0447194816, "time_n":0.0388904941, "difficulty":0.1134271367, "question":"What is the minimum value of the Roof Area (X4) in the training data?", "kaggle_dataset_name":"elikplim\/eergy-efficiency-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":313, "task_id":"0001_520_1520172_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.8571428571, "mean_elapsed":36.6, "med_tokens":403, "no_answer_frac":0.0, "calls_n":0.1774340309, "tok_n":0.0235273513, "time_n":0.0357989021, "difficulty":0.114008731, "question":"How many unique patients are in the dataset?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":314, "task_id":"0098_690_98690564_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.8571428571, "mean_elapsed":30.5375, "med_tokens":606, "no_answer_frac":0.0, "calls_n":0.1774340309, "tok_n":0.0353785977, "time_n":0.0217856111, "difficulty":0.1140727924, "question":"What percentage of individuals in the dataset are smokers (coded as 'yes') after data preprocessing?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":315, "task_id":"0082_384_82384588_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":38.7875, "med_tokens":486, "no_answer_frac":0.125, "calls_n":0.1719745223, "tok_n":0.0283729348, "time_n":0.0408552441, "difficulty":0.1142426557, "question":"What is the interquartile range (IQR) of the sepal lengths in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":316, "task_id":"0050_784_50784361_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":31.1, "med_tokens":470, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0274388464, "time_n":0.0230858133, "difficulty":0.1142563548, "question":"What is the mean age of participants in the dataset?", "kaggle_dataset_name":"jboysen\/mri-and-alzheimers", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":317, "task_id":"0035_074_35074138_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":31.1875, "med_tokens":482, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0281394127, "time_n":0.023288067, "difficulty":0.1143425917, "question":"Which department had the highest number of employees who left the company?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":318, "task_id":"0043_773_43773059_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":38.0625, "med_tokens":797, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0465292778, "time_n":0.0391794279, "difficulty":0.1143955623, "question":"What is the difference in average insurance charges between male and female policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":319, "task_id":"0054_739_54739768_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.1428571429, "mean_elapsed":29.25, "med_tokens":410, "no_answer_frac":0.0, "calls_n":0.1919927207, "tok_n":0.0239360149, "time_n":0.0188095926, "difficulty":0.1144374954, "question":"How many missing values were present in the original training dataset before the NaN value cleaning process?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":320, "task_id":"0065_150_65150655_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.7142857143, "mean_elapsed":37.425, "med_tokens":606, "no_answer_frac":0.0, "calls_n":0.1701546861, "tok_n":0.0353785977, "time_n":0.0377058654, "difficulty":0.1144728913, "question":"How many unique classes are present in the dataset based on the label distribution?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":321, "task_id":"0067_657_67657879_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.4285714286, "mean_elapsed":46.8, "med_tokens":611, "no_answer_frac":0.0, "calls_n":0.1555959964, "tok_n":0.0356705003, "time_n":0.0593759029, "difficulty":0.1144886418, "question":"What is the standard deviation of the total length (Petal Length + Sepal Length) in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":322, "task_id":"0055_027_55027246_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.125, "mean_elapsed":28.825, "med_tokens":464, "no_answer_frac":0.125, "calls_n":0.1910828025, "tok_n":0.0270885633, "time_n":0.0178272176, "difficulty":0.11456497, "question":"How many unique salary entries are present in the dataset considering no duplicates exist?", "kaggle_dataset_name":"rohankayan\/years-of-experience-and-salary-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":323, "task_id":"0135_427_135427128_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":43.075, "med_tokens":608, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.0354953587, "time_n":0.0507656747, "difficulty":0.1146558308, "question":"Which wine quality level has the highest average alcohol content based on the bar plot analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":324, "task_id":"0109_303_109303873_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":33.65, "med_tokens":474, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0276723685, "time_n":0.0289800636, "difficulty":0.114751247, "question":"What is the median speed value across all Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":325, "task_id":"0093_643_93643564_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.8571428571, "mean_elapsed":36.15, "med_tokens":706, "no_answer_frac":0.0, "calls_n":0.1774340309, "tok_n":0.0412166501, "time_n":0.0347587402, "difficulty":0.1156944479, "question":"What percentage of employees in the dataset have left the company (attrition)?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":326, "task_id":"0050_784_50784361_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":40.6625, "med_tokens":610, "no_answer_frac":0.125, "calls_n":0.178343949, "tok_n":0.0356121198, "time_n":0.0451892517, "difficulty":0.116077626, "question":"How many rows and columns remain in the dataset after dropping the 'MRI ID', 'Hand', and 'Visit' columns?", "kaggle_dataset_name":"jboysen\/mri-and-alzheimers", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":327, "task_id":"0071_845_71845804_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.2857142857, "mean_elapsed":32.825, "med_tokens":432, "no_answer_frac":0.0, "calls_n":0.1992720655, "tok_n":0.0252203865, "time_n":0.0270731003, "difficulty":0.1161005345, "question":"What is the percentage of patients in the dataset who are smokers?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":328, "task_id":"0001_175_1175291_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.8571428571, "mean_elapsed":47.3, "med_tokens":443, "no_answer_frac":0.0, "calls_n":0.1774340309, "tok_n":0.0258625722, "time_n":0.0605316383, "difficulty":0.116220872, "question":"What is the maximum earthquake magnitude recorded in the dataset?", "kaggle_dataset_name":"usgs\/earthquake-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":329, "task_id":"0013_457_13457318_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":34.8, "med_tokens":708, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0413334112, "time_n":0.0316382548, "difficulty":0.1163300066, "question":"Which loan purpose category has the highest number of \"good\" risk credit holders among female applicants?", "kaggle_dataset_name":"kabure\/german-credit-data-with-risk", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":330, "task_id":"0057_778_57778333_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.2857142857, "mean_elapsed":36.6875, "med_tokens":430, "no_answer_frac":0.0, "calls_n":0.1992720655, "tok_n":0.0251036254, "time_n":0.0360011557, "difficulty":0.1168031029, "question":"What is the 75th percentile (third quartile) value of the price distribution in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":331, "task_id":"0033_988_33988731_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":36.9125, "med_tokens":536, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.031291961, "time_n":0.0365212366, "difficulty":0.1172451625, "question":"What percentage of individuals in the original dataset are diabetic (Outcome=1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":332, "task_id":"0133_423_133423579_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5714285714, "mean_elapsed":30.45, "med_tokens":413, "no_answer_frac":0.0, "calls_n":0.2138307552, "tok_n":0.0241111565, "time_n":0.0215833574, "difficulty":0.1172974749, "question":"What are the unique numeric values representing geographic regions in the 'origin' column of the dataset?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"list", "difficulty_level":1 }, { "rank":333, "task_id":"0046_788_46788472_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":39.8125, "med_tokens":496, "no_answer_frac":0.125, "calls_n":0.1974522293, "tok_n":0.02895674, "time_n":0.0432245016, "difficulty":0.1175479016, "question":"What is the highest sales figure recorded for North America (NA_Sales) in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":334, "task_id":"0100_322_100322575_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.2857142857, "mean_elapsed":35.1, "med_tokens":629, "no_answer_frac":0.0, "calls_n":0.1992720655, "tok_n":0.0367213498, "time_n":0.032331696, "difficulty":0.1176713185, "question":"Which instructor has the highest number of courses taught in the dataset?", "kaggle_dataset_name":"yatishbn\/uci-turkiye-student-evaluation-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":335, "task_id":"0040_826_40826860_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":35.85, "med_tokens":513, "no_answer_frac":0.125, "calls_n":0.2038216561, "tok_n":0.0299492089, "time_n":0.034065299, "difficulty":0.1176787435, "question":"Which gaming platform has the highest number of games developed based on the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":336, "task_id":"0001_404_1404839_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.1428571429, "mean_elapsed":44.8875, "med_tokens":514, "no_answer_frac":0.0, "calls_n":0.1919927207, "tok_n":0.0300075895, "time_n":0.0549552153, "difficulty":0.1179363026, "question":"What is the most common toss decision made in the dataset?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":337, "task_id":"0094_688_94688742_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5714285714, "mean_elapsed":29.475, "med_tokens":587, "no_answer_frac":0.0, "calls_n":0.2138307552, "tok_n":0.0342693677, "time_n":0.0193296735, "difficulty":0.1181330013, "question":"What is the highest global sales value recorded for any video game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":338, "task_id":"0116_897_116897141_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":37.7625, "med_tokens":484, "no_answer_frac":0.0, "calls_n":0.2065514104, "tok_n":0.0282561737, "time_n":0.0384859867, "difficulty":0.1181906656, "question":"What was the number of missing values present in the 'total_bedrooms' column before data cleaning?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":339, "task_id":"0136_825_136825945_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":31.75, "med_tokens":503, "no_answer_frac":0.0, "calls_n":0.2165605096, "tok_n":0.0293654037, "time_n":0.0245882693, "difficulty":0.1183908631, "question":"How many Pok\u00e9mon are classified as Legendary in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":340, "task_id":"0001_532_1532154_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5, "mean_elapsed":40.0375, "med_tokens":385, "no_answer_frac":0.125, "calls_n":0.2101910828, "tok_n":0.0224765018, "time_n":0.0437445825, "difficulty":0.1184701467, "question":"What is the median Alkaline Phosphotase level for all patients in the dataset?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":341, "task_id":"0058_072_58072089_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":44.7375, "med_tokens":775, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0452449063, "time_n":0.0546084947, "difficulty":0.1185587753, "question":"How many BMI values were identified as outliers using the IQR method in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":342, "task_id":"0001_178_1178116_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":44.325, "med_tokens":527, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.0307665363, "time_n":0.053655013, "difficulty":0.1185633222, "question":"What is the correlation coefficient between Pressure and Radiation in the dataset?", "kaggle_dataset_name":"dronio\/SolarEnergy", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":343, "task_id":"0107_772_107772825_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.125, "mean_elapsed":39.95, "med_tokens":829, "no_answer_frac":0.0, "calls_n":0.1910828025, "tok_n":0.0483974546, "time_n":0.0435423288, "difficulty":0.1187530681, "question":"How many patients were removed from the dataset due to invalid age entries (age -1 and 115)?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":344, "task_id":"0084_297_84297732_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":58.0, "med_tokens":562, "no_answer_frac":0.125, "calls_n":0.178343949, "tok_n":0.0328098546, "time_n":0.0852643745, "difficulty":0.1190034093, "question":"What is the mean alcohol content for wines with quality scores of 7 or 8?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":345, "task_id":"0067_113_67113701_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":41.95, "med_tokens":552, "no_answer_frac":0.0, "calls_n":0.2038216561, "tok_n":0.0322260494, "time_n":0.0481652702, "difficulty":0.1190344253, "question":"Which class in the target variable has the highest frequency in the dataset?", "kaggle_dataset_name":"elikplim\/car-evaluation-data-set", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":346, "task_id":"0001_068_1068916_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":46.9, "med_tokens":531, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.0310000584, "time_n":0.05960705, "difficulty":0.1190628374, "question":"What is the average number of comments per entry in the dataset?", "kaggle_dataset_name":"mrisdal\/fake-news", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":347, "task_id":"0068_518_68518330_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5, "mean_elapsed":35.5875, "med_tokens":684, "no_answer_frac":0.125, "calls_n":0.2101910828, "tok_n":0.0399322786, "time_n":0.033458538, "difficulty":0.1193928408, "question":"Which calendar year had the highest number of house sales based on the temporal distribution analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":348, "task_id":"0042_750_42750016_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":40.575, "med_tokens":730, "no_answer_frac":0.0, "calls_n":0.2038216561, "tok_n":0.0426177827, "time_n":0.044986998, "difficulty":0.1198193368, "question":"What is the maximum value of the transformed median house value after scaling by dividing by 100,000?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":349, "task_id":"0033_697_33697266_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.125, "mean_elapsed":53.8625, "med_tokens":581, "no_answer_frac":0.0, "calls_n":0.1910828025, "tok_n":0.0339190846, "time_n":0.0757006645, "difficulty":0.1198778979, "question":"Which gender has the highest absolute count of liver disease cases in the dataset?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":350, "task_id":"0022_122_22122831_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":30.6875, "med_tokens":596, "no_answer_frac":0.0, "calls_n":0.2283894449, "tok_n":0.0347947925, "time_n":0.0221323317, "difficulty":0.1201567992, "question":"What is the average yearly balance of all clients in the dataset?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":351, "task_id":"0052_586_52586560_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":37.95, "med_tokens":491, "no_answer_frac":0.125, "calls_n":0.2229299363, "tok_n":0.0286648374, "time_n":0.0389193875, "difficulty":0.1202316271, "question":"What is the most common outlet size category in the training data?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":352, "task_id":"0067_990_67990197_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":36.15, "med_tokens":452, "no_answer_frac":0.0, "calls_n":0.2283894449, "tok_n":0.026387997, "time_n":0.0347587402, "difficulty":0.1203262323, "question":"Are the three species in the dataset equally represented, and if so, how many samples does each species have?", "kaggle_dataset_name":"saurabh00007\/iriscsv", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":353, "task_id":"0042_853_42853560_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":42.2375, "med_tokens":833, "no_answer_frac":0.125, "calls_n":0.2038216561, "tok_n":0.0486309767, "time_n":0.048829818, "difficulty":0.1207280818, "question":"Which chemical component in the red wine dataset exhibits the highest skewness in its distribution, and what is the corresponding skewness value?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":354, "task_id":"0069_856_69856853_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":31.075, "med_tokens":533, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0311168194, "time_n":0.0230280266, "difficulty":0.1207341788, "question":"Which region has the highest number of individuals in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":355, "task_id":"0112_118_112118657_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":46.1875, "med_tokens":457, "no_answer_frac":0.125, "calls_n":0.2165605096, 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"calls_n":0.2356687898, "tok_n":0.0243446786, "time_n":0.0397572956, "difficulty":0.1213953063, "question":"What is the median global sales value based on the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":358, "task_id":"0023_813_23813502_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":38.525, "med_tokens":1084, "no_answer_frac":0.125, "calls_n":0.2038216561, "tok_n":0.0632844883, "time_n":0.0402484831, "difficulty":0.1215069262, "question":"Which feature in the dataset shows the highest correlation with the diabetes outcome (Outcome=1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":359, "task_id":"0045_138_45138042_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":35.3625, "med_tokens":539, "no_answer_frac":0.125, "calls_n":0.2356687898, "tok_n":0.0314671026, "time_n":0.0329384571, "difficulty":0.1215620416, "question":"What is the most common primary type ('Type 1') among all Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":360, "task_id":"0039_850_39850014_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":38.9875, "med_tokens":384, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0224181213, "time_n":0.0413175383, "difficulty":0.1222009914, "question":"How many missing values are present in the 'event_type' column of the dataset?", "kaggle_dataset_name":"benhamner\/nips-papers", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":361, "task_id":"0017_359_17359385_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":48.925, "med_tokens":481, "no_answer_frac":0.125, "calls_n":0.2229299363, "tok_n":0.0280810322, "time_n":0.0642877781, "difficulty":0.1222027178, "question":"What is the median tenure (in months) of all customers in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":362, "task_id":"0041_193_41193082_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":46.8875, "med_tokens":630, "no_answer_frac":0.125, "calls_n":0.2229299363, "tok_n":0.0367797303, "time_n":0.0595781566, "difficulty":0.1226958179, "question":"What is the correlation coefficient between 'smoothness_worst' and 'smoothness_mean' in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":363, "task_id":"0031_057_31057767_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":36.8, "med_tokens":847, "no_answer_frac":0.0, "calls_n":0.2283894449, "tok_n":0.049448304, "time_n":0.0362611962, "difficulty":0.1227524595, "question":"What is the mean pelvic_radius value for patients classified as Normal?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":364, "task_id":"0019_521_19521236_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":41.0375, "med_tokens":486, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0283729348, "time_n":0.0460560532, "difficulty":0.1231755539, "question":"What is the name of the food item with the highest trans fat content in the dataset?", "kaggle_dataset_name":"mcdonalds\/nutrition-facts", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":365, "task_id":"0028_571_28571042_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":34.875, "med_tokens":585, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.0341526067, "time_n":0.0318116151, "difficulty":0.1234874874, "question":"What is the most frequent zipcode in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":366, "task_id":"0044_766_44766802_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":35.95, "med_tokens":561, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.0327514741, "time_n":0.0342964461, "difficulty":0.1235461606, "question":"How many features remain in the dataset after removing the 'id' column and the 'Unnamed: 32' column?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":367, "task_id":"0087_443_87443962_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":52.725, "med_tokens":758, "no_answer_frac":0.125, "calls_n":0.2165605096, "tok_n":0.0442524374, "time_n":0.0730713667, "difficulty":0.1237582142, "question":"How many properties were identified as outliers and removed based on GrLivArea exceeding 4000 sq ft and SalePrice below 400,000?", "kaggle_dataset_name":"gpandi007\/usa-housing-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":368, "task_id":"0132_169_132169068_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":42.9875, "med_tokens":715, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0417420748, "time_n":0.050563421, "difficulty":0.1239995359, "question":"What is the median value of North American sales across all games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":369, "task_id":"0088_244_88244831_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":33.925, "med_tokens":592, "no_answer_frac":0.0, "calls_n":0.2575068244, "tok_n":0.0345612704, "time_n":0.029615718, "difficulty":0.1242262034, "question":"How many distinct classes are present in the FLOOR target variable for the classification task?", "kaggle_dataset_name":"giantuji\/UjiIndoorLoc", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":370, "task_id":"0124_334_124334340_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":49.85, "med_tokens":538, "no_answer_frac":0.125, "calls_n":0.2356687898, "tok_n":0.0314087221, "time_n":0.0664258885, "difficulty":0.1242351981, "question":"What percentage of the 'market_category' column contained missing values in the original dataset before any imputation?", "kaggle_dataset_name":"CooperUnion\/cardataset", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":371, "task_id":"0041_020_41020843_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":40.075, "med_tokens":456, "no_answer_frac":0.0, "calls_n":0.2575068244, "tok_n":0.0266215191, "time_n":0.0438312626, "difficulty":0.1245694718, "question":"How many devices in the dataset have a price_range classification of 3?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":372, "task_id":"0135_081_135081430_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":36.4, "med_tokens":731, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.0426761632, "time_n":0.0353366079, "difficulty":0.1246218425, "question":"What is the highest global sales value (in millions) achieved by a PlayStation 2 (PS2) game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":373, "task_id":"0094_146_94146987_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":48.3375, "med_tokens":618, "no_answer_frac":0.125, "calls_n":0.2420382166, "tok_n":0.036079164, "time_n":0.0629297891, "difficulty":0.1251868855, "question":"What is the correlation coefficient between Health_per_Sec and Nanoboost_DPS in the dataset?", "kaggle_dataset_name":"edopic\/overwatch", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":374, "task_id":"0028_513_28513384_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":48.6, "med_tokens":493, "no_answer_frac":0.125, "calls_n":0.2484076433, "tok_n":0.0287815985, "time_n":0.0635365501, "difficulty":0.1252700011, "question":"What is the most frequent value in the yr_renovated column of the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":375, "task_id":"0001_878_1878746_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":46.775, "med_tokens":476, "no_answer_frac":0.125, "calls_n":0.2547770701, "tok_n":0.0277891295, "time_n":0.0593181162, "difficulty":0.1255976107, "question":"What is the standard deviation of sugar content across all cereals in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":376, "task_id":"0034_193_34193226_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":48.05, "med_tokens":593, "no_answer_frac":0.125, "calls_n":0.2484076433, "tok_n":0.0346196509, "time_n":0.0622652413, "difficulty":0.1257521016, "question":"Which house grade has the highest median price based on the dataset analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":377, "task_id":"0031_600_31600148_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":41.8125, "med_tokens":673, "no_answer_frac":0.125, "calls_n":0.2547770701, "tok_n":0.0392900928, "time_n":0.0478474429, "difficulty":0.1258300531, "question":"What is the highest recorded \"energy\" value in the dataset, and which song has this value?", "kaggle_dataset_name":"geomack\/spotifyclassification", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":378, "task_id":"0043_591_43591690_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":47.975, "med_tokens":493, "no_answer_frac":0.125, "calls_n":0.2547770701, "tok_n":0.0287815985, "time_n":0.062091881, "difficulty":0.1259187587, "question":"How many mobile devices with touch screen enabled (touch_screen=1) have no primary camera (pc=0)?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":379, "task_id":"0040_620_40620313_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":52.525, "med_tokens":768, "no_answer_frac":0.125, "calls_n":0.2356687898, "tok_n":0.0448362426, "time_n":0.0726090725, "difficulty":0.1260726048, "question":"What percentage of the dataset consists of benign tumors?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":380, "task_id":"0055_834_55834525_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.8571428571, "mean_elapsed":31.025, "med_tokens":586, "no_answer_frac":0.0, "calls_n":0.279344859, "tok_n":0.0342109872, "time_n":0.022912453, "difficulty":0.126275478, "question":"What percentage of loans in the dataset were paid on time (PAIDOFF status)?", "kaggle_dataset_name":"zhijinzhai\/loandata", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":381, "task_id":"0012_075_12075481_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":44.3375, "med_tokens":677, "no_answer_frac":0.0, "calls_n":0.2547770701, "tok_n":0.0395236149, "time_n":0.0536839064, "difficulty":0.1263203224, "question":"What is the interquartile range (IQR) of axillary nodes for patients with a survival status of 1?", "kaggle_dataset_name":"sachinkalsi\/haberman", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":382, "task_id":"0118_595_118595576_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":49.25, "med_tokens":532, "no_answer_frac":0.0, "calls_n":0.2547770701, "tok_n":0.0310584389, "time_n":0.0650390061, "difficulty":0.1263822128, "question":"What is the difference between the average and median global sales values?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":383, "task_id":"0126_180_126180239_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5, "mean_elapsed":43.6375, "med_tokens":606, "no_answer_frac":0.125, "calls_n":0.2611464968, "tok_n":0.0353785977, "time_n":0.0520658769, "difficulty":0.1265407095, "question":"What is the name of the video game with the highest global sales for the Wii platform?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":384, "task_id":"0115_806_115806811_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5, "mean_elapsed":38.675, "med_tokens":814, "no_answer_frac":0.0, "calls_n":0.2611464968, "tok_n":0.0475217467, "time_n":0.0405952037, "difficulty":0.1268373706, "question":"Which feature has the highest standard deviation in its distribution, and what is that value?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":385, "task_id":"0105_079_105079385_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":42.025, "med_tokens":454, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.026504758, "time_n":0.0483386305, "difficulty":0.1268838083, "question":"How many unique categorical values existed in the Item_Type column before label encoding?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":386, "task_id":"0103_655_103655219_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.625, "mean_elapsed":42.3375, "med_tokens":593, "no_answer_frac":0.0, "calls_n":0.2675159236, "tok_n":0.0346196509, "time_n":0.049060965, "difficulty":0.1269887531, "question":"What is the average price of diamonds in the dataset according to the descriptive statistics?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":387, "task_id":"0104_747_104747466_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.875, "mean_elapsed":37.1625, "med_tokens":511, "no_answer_frac":0.0, "calls_n":0.2802547771, "tok_n":0.0298324479, "time_n":0.0370991043, "difficulty":0.1270817464, "question":"What is the most common category of arrest among NFL players during this period?", "kaggle_dataset_name":"patrickmurphy\/nfl-arrests", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":388, "task_id":"0111_889_111889874_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":50.6875, "med_tokens":742, "no_answer_frac":0.0, "calls_n":0.2484076433, "tok_n":0.043318349, "time_n":0.0683617452, "difficulty":0.1271096917, "question":"What is the total global sales figure for the top-selling video game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":389, "task_id":"0060_435_60435924_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":31.0875, "med_tokens":459, "no_answer_frac":0.0, "calls_n":0.2939035487, "tok_n":0.0267966606, "time_n":0.02305692, "difficulty":0.1272926455, "question":"What is the median age (in days) of the concrete samples in the dataset?", "kaggle_dataset_name":"elikplim\/concrete-compressive-strength-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":390, "task_id":"0039_470_39470080_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":57.95, "med_tokens":545, "no_answer_frac":0.125, "calls_n":0.2484076433, "tok_n":0.0318173857, "time_n":0.0851488009, "difficulty":0.1273025598, "question":"What is the 75th percentile value for the special attack (sp_attack) attribute among all Pok\u00e9mon?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":391, "task_id":"0033_142_33142865_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.625, "mean_elapsed":46.9875, "med_tokens":544, "no_answer_frac":0.125, "calls_n":0.2675159236, "tok_n":0.0317590052, "time_n":0.0598093037, "difficulty":0.1275625556, "question":"How many Pok\u00e9mon entries originally had missing values in their secondary type (Type 2) column before imputation?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":392, "task_id":"0115_763_115763539_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":56.6125, "med_tokens":1042, "no_answer_frac":0.0, "calls_n":0.2292993631, "tok_n":0.0608325063, "time_n":0.0820572089, "difficulty":0.1276637509, "question":"Based on the IQR method, how many outlier values are present in the SepalWidthCm feature?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":393, "task_id":"0108_225_108225204_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":48.525, "med_tokens":800, "no_answer_frac":0.125, "calls_n":0.2547770701, "tok_n":0.0467044194, "time_n":0.0633631898, "difficulty":0.1278127455, "question":"How many features are used for clustering in the KMeans model?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":394, "task_id":"0097_326_97326157_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":46.6, "med_tokens":502, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0293070232, "time_n":0.0589136088, "difficulty":0.1280100331, "question":"How many missing values are present in the 'Title' column before handling them with empty strings?", "kaggle_dataset_name":"nicapotato\/womens-ecommerce-clothing-reviews", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":395, "task_id":"0033_755_33755094_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":46.8, "med_tokens":1023, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.0597232763, "time_n":0.0593759029, "difficulty":0.1282496974, "question":"Which feature among 'price' and 'bedrooms' has the stronger linear relationship with 'sqft_living' based on the correlation matrix?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":396, "task_id":"0086_608_86608703_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":43.25, "med_tokens":650, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0379473408, "time_n":0.051170182, "difficulty":0.1282545907, "question":"What percentage of wines in the dataset are classified as \"Good\" (quality > 5) based on the binary classification applied?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":397, "task_id":"0111_327_111327287_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":39.0625, "med_tokens":825, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0481639325, "time_n":0.0414908986, "difficulty":0.1285019072, "question":"Which region has the largest population in the dataset and what percentage of the total does it represent?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":398, "task_id":"0086_025_86025267_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5714285714, "mean_elapsed":38.2875, "med_tokens":1050, "no_answer_frac":0.0, "calls_n":0.2647861692, "tok_n":0.0612995505, "time_n":0.0396995088, "difficulty":0.1285802561, "question":"For individuals with more than 3 children, which gender incurs higher average medical charges based on the dataset analysis?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":399, "task_id":"0116_489_116489046_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.8571428571, "mean_elapsed":51.1375, "med_tokens":348, "no_answer_frac":0.0, "calls_n":0.279344859, "tok_n":0.0203164224, "time_n":0.069401907, "difficulty":0.1286051779, "question":"How many products have missing 'Item_Weight' values in the training dataset before any imputation steps were applied?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":400, "task_id":"0044_251_44251119_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":43.325, "med_tokens":1075, "no_answer_frac":0.0, "calls_n":0.2575068244, "tok_n":0.0627590636, "time_n":0.0513435423, "difficulty":0.1287842087, "question":"What is the total number of unique geographic areas represented in the poverty rate dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":401, "task_id":"0001_892_1892776_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":39.6125, "med_tokens":873, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0509661977, "time_n":0.0427622075, "difficulty":0.1288838384, "question":"What is the most frequently occurring bet type in the dataset and how many times does it occur?", "kaggle_dataset_name":"gunner38\/horseracing", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":402, "task_id":"0120_952_120952804_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":33.625, "med_tokens":673, "no_answer_frac":0.0, "calls_n":0.2939035487, "tok_n":0.0392900928, "time_n":0.0289222768, "difficulty":0.1290112173, "question":"What is the most common manner of death in police killings as shown in the dataset visualizations?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":403, "task_id":"0131_458_131458182_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":44.95, "med_tokens":806, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0470547026, "time_n":0.0550996822, "difficulty":0.1294796869, "question":"How many missing values are present in the 'market_category' column of the dataset?", "kaggle_dataset_name":"CooperUnion\/cardataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":404, "task_id":"0077_854_77854158_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":44.0125, "med_tokens":847, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.049448304, "time_n":0.0529326784, "difficulty":0.1295456867, "question":"Which feature shows the strongest correlation with PetalWidthCm, and what is the correlation coefficient?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":405, "task_id":"0042_480_42480581_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":122.2125, "med_tokens":663, "no_answer_frac":0.125, "calls_n":0.1628753412, "tok_n":0.0387062876, "time_n":0.2336896851, "difficulty":0.1296108445, "question":"How many samples are in each class in the test dataset based on the classification report?", "kaggle_dataset_name":"zalando-research\/fashionmnist", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":406, "task_id":"0030_304_30304394_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":41.675, "med_tokens":546, "no_answer_frac":0.125, "calls_n":0.2929936306, "tok_n":0.0318757662, "time_n":0.0475296157, "difficulty":0.1296491816, "question":"What is the most frequent gender category in the dataset based on the initial data description?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":407, "task_id":"0064_682_64682826_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.8571428571, "mean_elapsed":47.0375, "med_tokens":658, "no_answer_frac":0.0, "calls_n":0.279344859, "tok_n":0.038414385, "time_n":0.0599248772, "difficulty":0.1296568117, "question":"What is the population of the most populous district in the dataset?", "kaggle_dataset_name":"danofer\/india-census", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":408, "task_id":"0099_538_99538829_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":54.7875, "med_tokens":628, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0366629692, "time_n":0.0778387749, "difficulty":0.130259641, "question":"What is the median value of the global sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":409, "task_id":"0098_017_98017526_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5, "mean_elapsed":60.6, "med_tokens":714, "no_answer_frac":0.125, "calls_n":0.2611464968, "tok_n":0.0416836943, "time_n":0.0912741982, "difficulty":0.1303078849, "question":"Which video game has the highest recorded global sales in the dataset, and what is its sales value?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":410, "task_id":"0068_405_68405460_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.875, "mean_elapsed":43.5375, "med_tokens":939, "no_answer_frac":0.0, "calls_n":0.2802547771, "tok_n":0.0548193123, "time_n":0.0518347298, "difficulty":0.1307592829, "question":"Which ocean proximity category has the highest median house value based on the grouped mean analysis?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":411, "task_id":"0067_857_67857075_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":38.3625, "med_tokens":812, "no_answer_frac":0.125, "calls_n":0.2993630573, "tok_n":0.0474049857, "time_n":0.0398728691, "difficulty":0.131353895, "question":"What is the mean credit amount for the 'Checking account' category 'rich'?", "kaggle_dataset_name":"kabure\/german-credit-data-with-risk", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":412, "task_id":"0037_093_37093290_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":52.3, "med_tokens":696, "no_answer_frac":0.125, "calls_n":0.2866242038, "tok_n":0.0406328449, "time_n":0.0720889916, "difficulty":0.1317253083, "question":"Which feature in the dataset shows the strongest linear correlation with the diabetes outcome variable?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":413, "task_id":"0001_531_1531545_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":42.775, "med_tokens":764, "no_answer_frac":0.0, "calls_n":0.2993630573, "tok_n":0.0446027205, "time_n":0.0500722335, "difficulty":0.1318896176, "question":"Which manufacturer has released the highest number of GPU models overall?", "kaggle_dataset_name":"iliassekkaf\/computerparts", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":414, "task_id":"0100_732_100732711_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":43.8125, "med_tokens":1040, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0607157452, "time_n":0.0524703843, "difficulty":0.1321641097, "question":"Which feature in the dataset exhibits the strongest negative correlation with the target variable Type?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":415, "task_id":"0001_231_1231918_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, 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"rank":421, "task_id":"0001_257_1257061_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":56.2375, "med_tokens":669, "no_answer_frac":0.0, "calls_n":0.2939035487, "tok_n":0.0390565707, "time_n":0.0811904074, "difficulty":0.1331693155, "question":"What is the skewness of the original SalePrice distribution before any transformation?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":422, "task_id":"0040_826_40826860_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":40.6375, "med_tokens":329, "no_answer_frac":0.0, "calls_n":0.3375796178, "tok_n":0.0192071925, "time_n":0.0451314649, "difficulty":0.1335407906, "question":"Which video game genre has the largest number of games developed in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", 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"question":"What is the standard deviation of the color_score feature across all samples in the dataset?", "kaggle_dataset_name":"mjamilmoughal\/fruits-with-colors-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":429, "task_id":"0023_721_23721314_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":59.8, "med_tokens":501, "no_answer_frac":0.125, "calls_n":0.3121019108, "tok_n":0.0292486427, "time_n":0.0894250217, "difficulty":0.1350310953, "question":"What is the highest single-season passing yardage achieved by a player in the dataset?", "kaggle_dataset_name":"jerrinv\/nfl-offense-cleaned-2017to2007", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":430, "task_id":"0121_684_121684737_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":52.2125, "med_tokens":948, "no_answer_frac":0.125, "calls_n":0.3121019108, "tok_n":0.055344737, 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"task_id":"0073_814_73814551_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":46.6125, "med_tokens":809, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.0472298441, "time_n":0.0589425022, "difficulty":0.1389766011, "question":"What is the average account balance of customers who did not subscribe to a term deposit in the dataset?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":441, "task_id":"0115_722_115722970_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":54.5375, "med_tokens":833, "no_answer_frac":0.125, "calls_n":0.3375796178, "tok_n":0.0486309767, "time_n":0.0772609073, "difficulty":0.1390535244, "question":"Which publisher has achieved the highest total global sales across all their games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", 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"difficulty":0.1405574498, "question":"How many distinct item types are present in the dataset?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":450, "task_id":"0001_105_1105892_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":75.7125, "med_tokens":1026, "no_answer_frac":0.125, "calls_n":0.3121019108, "tok_n":0.0598984179, "time_n":0.1262062988, "difficulty":0.141038575, "question":"What is the maximum number of times a single player was considered for Hall of Fame induction across all years?", "kaggle_dataset_name":"seanlahman\/the-history-of-baseball", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":451, "task_id":"0039_033_39033983_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":70.3125, "med_tokens":681, "no_answer_frac":0.125, "calls_n":0.3375796178, "tok_n":0.039757137, "time_n":0.1137243571, "difficulty":0.1410832164, "question":"What percentage of the original dataset is allocated to the training set after splitting into 70% training and 30% testing?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":452, "task_id":"0020_216_20216126_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.125, "mean_elapsed":59.1125, "med_tokens":924, "no_answer_frac":0.125, "calls_n":0.3439490446, "tok_n":0.0539436044, "time_n":0.0878358856, "difficulty":0.1411951166, "question":"What is the difference in the number of edible and poisonous mushrooms in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":453, "task_id":"0119_289_119289330_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":75.3625, "med_tokens":813, "no_answer_frac":0.125, "calls_n":0.3248407643, "tok_n":0.0474633662, "time_n":0.125397284, "difficulty":0.1412590111, "question":"What is the mean value of the 'Item_MRP' column in the entire dataset before train\/test splitting?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":454, "task_id":"0032_205_32205594_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":36.0625, "med_tokens":792, "no_answer_frac":0.0, "calls_n":0.3885350318, "tok_n":0.0462373752, "time_n":0.0345564866, "difficulty":0.1415124603, "question":"What percentage of the dataset consists of spam messages?", "kaggle_dataset_name":"team-ai\/spam-text-message-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":455, "task_id":"0094_969_94969707_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":59.15, "med_tokens":1389, "no_answer_frac":0.0, "calls_n":0.3248407643, "tok_n":0.0810905482, "time_n":0.0879225657, "difficulty":0.1416237518, "question":"What is the difference in average monthly working hours between employees who left the company and those who stayed, based on the dataset?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":456, "task_id":"0010_624_10624322_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.625, "mean_elapsed":59.0375, "med_tokens":1524, "no_answer_frac":0.125, "calls_n":0.3184713376, "tok_n":0.088971919, "time_n":0.0876625253, "difficulty":0.1416267544, "question":"Which species has the largest petal length and width according to the analysis in the notebook?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":457, "task_id":"0039_510_39510919_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.625, "mean_elapsed":58.7375, "med_tokens":503, "no_answer_frac":0.125, "calls_n":0.3694267516, "tok_n":0.0293654037, "time_n":0.0869690841, "difficulty":0.1417252773, "question":"Which feature exhibits the lowest diversity in its values as measured by the number of unique entries in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":458, "task_id":"0109_683_109683499_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5714285714, "mean_elapsed":47.5625, "med_tokens":978, "no_answer_frac":0.0, "calls_n":0.3666969973, "tok_n":0.0570961527, "time_n":0.0611383993, "difficulty":0.1421043269, "question":"What is the difference between the highest and lowest global sales values for individual games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":459, "task_id":"0001_532_1532619_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":45.325, "med_tokens":812, "no_answer_frac":0.0, "calls_n":0.3821656051, "tok_n":0.0474049857, "time_n":0.0559664837, "difficulty":0.1425776899, "question":"What is the difference in ROC AUC scores between the optimized SVM model (0.577) and the optimized Random Forest model (0.692) on the test dataset?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":460, "task_id":"0001_473_1473187_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":66.8375, "med_tokens":844, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.0492731625, "time_n":0.1056919965, "difficulty":0.1429208925, "question":"After splitting the dataset into training and testing sets with a 70% training split, how many samples are in the testing set?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":461, "task_id":"0074_483_74483957_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.625, "mean_elapsed":62.1375, "med_tokens":908, "no_answer_frac":0.125, "calls_n":0.3694267516, "tok_n":0.053009516, "time_n":0.0948280844, "difficulty":0.1447184085, "question":"What is the mean average temperature for all cities in Egypt before any filtering operations are applied?", "kaggle_dataset_name":"berkeleyearth\/climate-change-earth-surface-temperature-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":462, "task_id":"0002_217_2217508_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":65.0125, "med_tokens":656, "no_answer_frac":0.125, "calls_n":0.3821656051, "tok_n":0.0382976239, "time_n":0.1014735626, "difficulty":0.14530752, "question":"What is the average Total stat of all Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":463, "task_id":"0044_993_44993292_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":60.275, "med_tokens":837, "no_answer_frac":0.125, "calls_n":0.3821656051, "tok_n":0.0488644988, "time_n":0.0905229702, "difficulty":0.1454881601, "question":"How many campaigns were excluded from the analysis due to being in states other than 'failed' or 'successful'?", "kaggle_dataset_name":"kemical\/kickstarter-projects", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":464, "task_id":"0091_153_91153202_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":107.65, "med_tokens":793, "no_answer_frac":0.125, "calls_n":0.3121019108, "tok_n":0.0462957557, "time_n":0.2000288934, "difficulty":0.1455841163, "question":"After combining the training and test datasets, what is the total number of samples in the combined dataset?", "kaggle_dataset_name":"zalando-research\/fashionmnist", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":465, "task_id":"0048_219_48219951_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":64.6375, "med_tokens":811, "no_answer_frac":0.125, "calls_n":0.3821656051, "tok_n":0.0473466052, "time_n":0.1006067611, "difficulty":0.146143074, "question":"Which iris species has the smallest interquartile range (IQR) in petal length based on the boxplot analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":466, "task_id":"0037_308_37308262_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":75.575, "med_tokens":1656, "no_answer_frac":0.125, "calls_n":0.3248407643, "tok_n":0.0966781482, "time_n":0.1258884715, "difficulty":0.1462197843, "question":"What is the correlation coefficient between \"MonthlyCharges\" and \"TotalCharges\" in the dataset after completing all data cleaning steps?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":467, "task_id":"0030_894_30894225_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.8571428571, "mean_elapsed":69.3875, "med_tokens":781, "no_answer_frac":0.0, "calls_n":0.381255687, "tok_n":0.0455951894, "time_n":0.1115862467, "difficulty":0.1467371011, "question":"What is the age range that covers the middle 50% of the population in the dataset?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":468, "task_id":"0001_426_1426219_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":65.1, "med_tokens":745, "no_answer_frac":0.125, "calls_n":0.3949044586, "tok_n":0.0434934906, "time_n":0.1016758162, "difficulty":0.1473719494, "question":"What is the difference between the highest and lowest opening prices in the dataset?", "kaggle_dataset_name":"daiearth22\/uniqlo-fastretailing-stock-price-prediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":469, "task_id":"0110_664_110664620_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.375, "mean_elapsed":60.2375, "med_tokens":1788, "no_answer_frac":0.125, "calls_n":0.3566878981, "tok_n":0.1043843774, "time_n":0.0904362901, "difficulty":0.1479758887, "question":"How many standard deviations above the mean is the North American sales of the top-selling game of all time?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":470, "task_id":"0024_357_24357086_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":80.45, "med_tokens":1045, "no_answer_frac":0.125, "calls_n":0.3630573248, "tok_n":0.0610076478, "time_n":0.1371568911, "difficulty":0.1481401951, "question":"Which city category (A, B, or C) has the highest average purchase value based on the analysis?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":471, "task_id":"0063_386_63386776_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.625, "mean_elapsed":87.1625, "med_tokens":738, "no_answer_frac":0.125, "calls_n":0.3694267516, "tok_n":0.0430848269, "time_n":0.152672638, "difficulty":0.1483535039, "question":"What is the standard deviation of the number of ratings per user?", "kaggle_dataset_name":"jneupane12\/movielens", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":472, "task_id":"0002_375_2375931_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":63.3, "med_tokens":627, "no_answer_frac":0.125, "calls_n":0.4203821656, "tok_n":0.0366045887, "time_n":0.097515169, "difficulty":0.1494075323, "question":"Which industry vertical has the highest number of startups receiving funding according to the dataset?", "kaggle_dataset_name":"sudalairajkumar\/indian-startup-funding", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":473, "task_id":"0112_533_112533086_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":65.0875, "med_tokens":1759, "no_answer_frac":0.125, "calls_n":0.3630573248, "tok_n":0.1026913422, "time_n":0.1016469229, "difficulty":0.149467767, "question":"What is the churn rate percentage for senior citizens (SeniorCitizen = 1) in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":474, "task_id":"0041_451_41451584_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.625, "mean_elapsed":76.375, "med_tokens":1290, "no_answer_frac":0.125, "calls_n":0.3694267516, "tok_n":0.0753108763, "time_n":0.1277376481, "difficulty":0.1495813097, "question":"Which feature in the dataset shows the strongest positive correlation with the diabetes outcome (1) after missing value imputation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":475, "task_id":"0107_477_107477079_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":62.4125, "med_tokens":768, "no_answer_frac":0.125, "calls_n":0.4203821656, "tok_n":0.0448362426, "time_n":0.0954637388, "difficulty":0.1500665832, "question":"What is the absolute difference in average insurance charges between smokers and non-smokers in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":476, "task_id":"0109_165_109165906_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":51.3625, "med_tokens":1744, "no_answer_frac":0.125, "calls_n":0.3949044586, "tok_n":0.1018156343, "time_n":0.0699219879, "difficulty":0.1506638575, "question":"How many standard deviations above the mean North American sales is the top-selling game's performance in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":477, "task_id":"0127_821_127821175_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":63.7375, "med_tokens":839, "no_answer_frac":0.125, "calls_n":0.4203821656, "tok_n":0.0489812599, "time_n":0.0985264374, "difficulty":0.1507261009, "question":"Which year had the highest total revenue generated from movies in the dataset?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":478, "task_id":"0011_508_11508075_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":45.9375, "med_tokens":1070, "no_answer_frac":0.0, "calls_n":0.4394904459, "tok_n":0.062467161, "time_n":0.0573822595, "difficulty":0.1510761504, "question":"How many unique companies in the dataset eventually become financially distressed based on the threshold of financial_distress < -0.5?", "kaggle_dataset_name":"shebrahimi\/financial-distress", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":479, "task_id":"0015_404_15404226_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":70.35, "med_tokens":803, "no_answer_frac":0.125, "calls_n":0.4203821656, "tok_n":0.046879561, "time_n":0.1138110373, "difficulty":0.151738699, "question":"What is the highest OvertimePay amount recorded in the dataset?", "kaggle_dataset_name":"kaggle\/sf-salaries", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":480, "task_id":"0035_022_35022939_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.1428571429, "mean_elapsed":60.2, "med_tokens":961, "no_answer_frac":0.0, "calls_n":0.4467697907, "tok_n":0.0561036838, "time_n":0.0903496099, "difficulty":0.1539507121, "question":"Which dog breed appears most frequently in the Austin Animal Shelter dataset after filtering for dogs only?", "kaggle_dataset_name":"aaronschlegel\/austin-animal-center-shelter-outcomes-and", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":481, "task_id":"0130_032_130032784_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":77.5875, "med_tokens":1128, "no_answer_frac":0.125, "calls_n":0.4140127389, "tok_n":0.0658532314, "time_n":0.1305403063, "difficulty":0.1542100763, "question":"After handling missing values, what is the mean value of the Albumin_and_Globulin_Ratio feature?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":482, "task_id":"0055_099_55099558_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":55.1, "med_tokens":1140, "no_answer_frac":0.125, "calls_n":0.4522292994, "tok_n":0.0665537977, "time_n":0.0785611095, "difficulty":0.1547077844, "question":"What percentage of the messages in the dataset are classified as spam?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":483, "task_id":"0060_827_60827703_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":74.35, "med_tokens":2163, "no_answer_frac":0.125, "calls_n":0.3821656051, "tok_n":0.126277074, "time_n":0.12305692, "difficulty":0.1558321336, "question":"What is the total number of customers who churned after data cleaning was performed on the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":484, "task_id":"0016_369_16369869_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":88.925, "med_tokens":894, "no_answer_frac":0.125, "calls_n":0.4522292994, "tok_n":0.0521921887, "time_n":0.156746605, "difficulty":0.1595264632, "question":"Which year had the highest maximum camera resolution according to the dataset?", "kaggle_dataset_name":"crawford\/1000-cameras-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":485, "task_id":"0084_634_84634252_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5, "mean_elapsed":70.4625, "med_tokens":1227, "no_answer_frac":0.125, "calls_n":0.4649681529, "tok_n":0.0716329033, "time_n":0.1140710777, "difficulty":0.1595851549, "question":"What is the average price (PRICEEACH) of products in the Trucks and Buses product line?", "kaggle_dataset_name":"kyanyoga\/sample-sales-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":486, "task_id":"0083_191_83191425_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":99.8125, "med_tokens":1184, "no_answer_frac":0.125, "calls_n":0.4267515924, "tok_n":0.0691225407, "time_n":0.181912742, "difficulty":0.1601754645, "question":"What is the inertia value when K-Means is run with k equal to the number of data points in the dataset?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":487, "task_id":"0122_356_122356261_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":63.6, "med_tokens":1205, "no_answer_frac":0.125, "calls_n":0.4840764331, "tok_n":0.0703485317, "time_n":0.0982086102, "difficulty":0.160480714, "question":"What percentage of participants reported currently undergoing treatment for a mental health condition?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":488, "task_id":"0041_216_41216352_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.1428571429, "mean_elapsed":67.3375, "med_tokens":1952, "no_answer_frac":0.0, "calls_n":0.4467697907, "tok_n":0.1139587833, "time_n":0.1068477319, "difficulty":0.1610560718, "question":"What is the highest correlation coefficient between any two variables in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":489, "task_id":"0124_606_124606600_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":75.4375, "med_tokens":2371, "no_answer_frac":0.125, "calls_n":0.4331210191, "tok_n":0.138420223, "time_n":0.1255706443, "difficulty":0.1633621961, "question":"How many standard deviations above the mean are the North American sales of the highest-selling game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":490, "task_id":"0026_303_26303661_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":64.9375, "med_tokens":1618, "no_answer_frac":0.0, "calls_n":0.4904458599, "tok_n":0.0944596882, "time_n":0.1013002023, "difficulty":0.1639034882, "question":"After removing rows with missing values in dimensions x, y, or z, how many diamonds remain in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":491, "task_id":"0077_599_77599751_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":73.8, "med_tokens":2553, "no_answer_frac":0.125, "calls_n":0.4394904459, "tok_n":0.1490454784, "time_n":0.1217856111, "difficulty":0.1648862502, "question":"What is the most common value in the 'workclass' column after imputing missing values?", "kaggle_dataset_name":"wenruliu\/adult-income-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":492, "task_id":"0122_011_122011050_qa_4", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":60.225, "med_tokens":1488, "no_answer_frac":0.0, "calls_n":0.5159235669, "tok_n":0.0868702201, "time_n":0.0904073967, "difficulty":0.1653304418, "question":"What is the average Applicant Income across all data points after preprocessing?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":493, "task_id":"0102_198_102198537_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.7142857143, "mean_elapsed":38.1875, "med_tokens":964, "no_answer_frac":0.0, "calls_n":0.5777979982, "tok_n":0.0562788254, "time_n":0.0394683617, "difficulty":0.1656211113, "question":"What is the total number of unique stores in the dataset based on the store identification numbers?", "kaggle_dataset_name":"manjeetsingh\/retaildataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":494, "task_id":"0086_821_86821577_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5714285714, "mean_elapsed":77.3, "med_tokens":2087, "no_answer_frac":0.0, "calls_n":0.4686078253, "tok_n":0.1218401541, "time_n":0.1298757585, "difficulty":0.1663070151, "question":"How many distinct classes are present in the dataset after applying the label mapping?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":495, "task_id":"0037_236_37236169_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":78.275, "med_tokens":2074, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.1210812073, "time_n":0.1321294424, "difficulty":0.1675033169, "question":"Which state has the highest number of entries in the poverty rate dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":496, "task_id":"0040_423_40423274_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.875, "mean_elapsed":69.8875, "med_tokens":2127, "no_answer_frac":0.125, "calls_n":0.5350318471, "tok_n":0.1241753751, "time_n":0.1127419821, "difficulty":0.1731407177, "question":"How many samples were included in the test set after splitting the data with a 70-30 train\/test ratio?", "kaggle_dataset_name":"shebrahimi\/financial-distress", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":497, "task_id":"0123_042_123042543_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":125.625, "med_tokens":2234, "no_answer_frac":0.125, "calls_n":0.5222929936, "tok_n":0.1304220912, "time_n":0.2415775787, "difficulty":0.1825435747, "question":"Which warehouse has the highest total order demand across the entire dataset?", "kaggle_dataset_name":"felixzhao\/productdemandforecasting", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":498, "task_id":"0000_470_470407_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.1666666667, "mean_elapsed":31.575, "med_tokens":288, "no_answer_frac":0.0, "calls_n":0.0403397028, "tok_n":0.016813591, "time_n":0.0241837619, "difficulty":0.1834568244, "question":"What is the maximum sepal length in the entire Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":499, "task_id":"0108_842_108842160_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":83.325, "med_tokens":2417, "no_answer_frac":0.125, "calls_n":0.5923566879, "tok_n":0.1411057271, "time_n":0.1438023693, "difficulty":0.1841975648, "question":"What are the top 20 highest grossing video games and their global sales in millions?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":500, "task_id":"0065_069_65069276_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.4285714286, "mean_elapsed":25.625, "med_tokens":374, "no_answer_frac":0.125, "calls_n":0.0536851683, "tok_n":0.0218343161, "time_n":0.0104305114, "difficulty":0.1844600927, "question":"Which geographic region has the highest number of policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":501, "task_id":"0010_821_10821945_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.8571428571, "mean_elapsed":24.5875, "med_tokens":364, "no_answer_frac":0.0, "calls_n":0.0755232029, "tok_n":0.0212505108, "time_n":0.0080323606, "difficulty":0.1868304243, "question":"What percentage of patients in the dataset are diagnosed with diabetes (Outcome=1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":502, "task_id":"0103_147_103147643_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.8571428571, "mean_elapsed":24.1, "med_tokens":392, "no_answer_frac":0.0, "calls_n":0.0755232029, "tok_n":0.0228851655, "time_n":0.0069055186, "difficulty":0.1869037424, "question":"What is the highest recorded final grade (G3) achieved by any student in the dataset?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":503, "task_id":"0087_174_87174947_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.8571428571, "mean_elapsed":25.5125, "med_tokens":412, "no_answer_frac":0.0, "calls_n":0.0755232029, "tok_n":0.024052776, "time_n":0.010170471, "difficulty":0.1872816996, "question":"Which wine quality rating has the highest frequency in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":504, "task_id":"0037_995_37995698_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.7142857143, "mean_elapsed":29.0, "med_tokens":454, "no_answer_frac":0.0, "calls_n":0.0682438581, "tok_n":0.026504758, "time_n":0.0182317249, "difficulty":0.1872982768, "question":"Do the three Iris species have any missing values in their feature measurements?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":505, "task_id":"0029_449_29449296_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.875, "mean_elapsed":25.8625, "med_tokens":430, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0251036254, "time_n":0.0109794857, "difficulty":0.1875606959, "question":"How many samples belong to each species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":506, "task_id":"0043_783_43783786_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":88.5375, "med_tokens":3881, "no_answer_frac":0.125, "calls_n":0.5414012739, "tok_n":0.2265748146, "time_n":0.1558509101, "difficulty":0.1875937071, "question":"After data preprocessing, how many missing values were imputed in the 'Age' column using class-specific average values?", "kaggle_dataset_name":"tedllh\/titanic-train", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":507, "task_id":"0058_407_58407702_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":25.9625, "med_tokens":357, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0208418472, "time_n":0.0112106328, "difficulty":0.1887908625, "question":"What is the range of carat weights present in the dataset (maximum carat value minus minimum carat value)?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":508, "task_id":"0048_917_48917297_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":27.1875, "med_tokens":407, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0237608734, "time_n":0.0140421843, "difficulty":0.1901828106, "question":"How many distinct animal classes are present in the dataset based on the 'class_type' column?", "kaggle_dataset_name":"uciml\/zoo-animal-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":509, "task_id":"0082_384_82384588_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.0, "mean_elapsed":31.325, "med_tokens":580, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0338607041, "time_n":0.0236058943, "difficulty":0.1902108477, "question":"Which of the measured features (sepal length, sepal width, petal length, petal width) has the highest standard deviation in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":510, "task_id":"0000_431_431678_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1666666667, "mean_elapsed":32.4375, "med_tokens":374, "no_answer_frac":0.0, "calls_n":0.0912951168, "tok_n":0.0218343161, "time_n":0.0261774054, "difficulty":0.190233038, "question":"How many samples belong to each species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":511, "task_id":"0044_721_44721454_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":31.4625, "med_tokens":365, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0213088914, "time_n":0.0239237215, "difficulty":0.190509755, "question":"Which region in the dataset has the highest average health insurance charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":512, "task_id":"0057_589_57589842_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.25, "mean_elapsed":28.75, "med_tokens":480, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0280226516, "time_n":0.0176538573, "difficulty":0.1906795419, "question":"What percentage of individuals in the dataset have diabetes based on the target variable distribution?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":513, "task_id":"0092_004_92004246_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":26.0125, "med_tokens":534, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0311752, "time_n":0.0113262063, "difficulty":0.190706965, "question":"What percentage of customers in the dataset are classified as senior citizens (SeniorCitizen = 1)?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":514, "task_id":"0022_457_22457642_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":24.1625, "med_tokens":417, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0243446786, "time_n":0.0070499856, "difficulty":0.1909920973, "question":"What is the maximum total population recorded for any single city in the dataset?", "kaggle_dataset_name":"zed9941\/top-500-indian-cities", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":515, "task_id":"0057_712_57712524_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":30.0125, "med_tokens":488, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0284896958, "time_n":0.020572089, "difficulty":0.1911780852, "question":"What is the difference in the number of wines between the most common quality score and the least common quality score in the original dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":516, "task_id":"0103_452_103452394_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":29.7875, "med_tokens":604, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0352618367, "time_n":0.0200520081, "difficulty":0.1923596437, "question":"What is the percentage of the dataset allocated to the test set after the 80-20 train-test split?", "kaggle_dataset_name":"limkongkong\/airpassengers", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":517, "task_id":"0064_520_64520788_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.7142857143, "mean_elapsed":27.3375, "med_tokens":518, "no_answer_frac":0.125, "calls_n":0.1191992721, "tok_n":0.0302411116, "time_n":0.0143889049, "difficulty":0.1934791362, "question":"Is the distribution of species in the dataset balanced, with each species having the same number of samples?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":518, "task_id":"0117_642_117642587_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.5, "mean_elapsed":35.0, "med_tokens":608, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.0354953587, "time_n":0.032100549, "difficulty":0.1941112104, "question":"What is the correlation coefficient between TotalWorkingYears and MonthlyIncome in the dataset before dropping the JobLevel feature?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":519, "task_id":"0054_748_54748769_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":25.6125, "med_tokens":451, "no_answer_frac":0.125, "calls_n":0.1337579618, "tok_n":0.0263296164, "time_n":0.010401618, "difficulty":0.1945160465, "question":"After data cleaning, what is the mean value of the Glucose column?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":520, "task_id":"0085_729_85729561_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.8571428571, "mean_elapsed":30.4, "med_tokens":533, "no_answer_frac":0.0, "calls_n":0.1264786169, "tok_n":0.0311168194, "time_n":0.0214677839, "difficulty":0.1950065387, "question":"Which video game is ranked first in the list of top 20 highest grossing games?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":521, "task_id":"0061_353_61353471_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.8571428571, "mean_elapsed":31.2625, "med_tokens":514, "no_answer_frac":0.0, "calls_n":0.1264786169, "tok_n":0.0300075895, "time_n":0.0234614273, "difficulty":0.1950551072, "question":"How many missing values were present in the Year column before imputation?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":522, "task_id":"0010_841_10841985_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":36.425, "med_tokens":603, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0352034561, "time_n":0.0353943947, "difficulty":0.1958741902, "question":"What is the proportion of benign tumors in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":523, "task_id":"0135_931_135931499_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":30.8125, "med_tokens":598, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0349115535, "time_n":0.0224212655, "difficulty":0.196335812, "question":"What percentage of the 'total_bedrooms' column contains missing values in the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":524, "task_id":"0033_076_33076783_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":30.3375, "med_tokens":518, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0302411116, "time_n":0.021323317, "difficulty":0.1965452631, "question":"Which feature in the dataset has the highest number of unique categories?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":525, "task_id":"0132_434_132434308_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":38.325, "med_tokens":570, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0332768988, "time_n":0.039786189, "difficulty":0.1975615404, "question":"Based on the regression analysis, what is the nature of the relationship between height and weight in the dataset (positive\/negative linear correlation)?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":526, "task_id":"0123_475_123475498_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":28.9625, "med_tokens":409, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0238776344, "time_n":0.0181450448, "difficulty":0.1979476473, "question":"Which video game genre has the highest number of entries in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":527, "task_id":"0062_755_62755543_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":36.65, "med_tokens":654, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0381808629, "time_n":0.0359144756, "difficulty":0.198506531, "question":"How many missing values were present in the 'Insulin' column after replacing zero values with NaNs?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":528, "task_id":"0042_488_42488426_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5714285714, "mean_elapsed":32.5125, "med_tokens":499, "no_answer_frac":0.0, "calls_n":0.1628753412, "tok_n":0.0291318816, "time_n":0.0263507657, "difficulty":0.1995662904, "question":"What is the total number of hourly records in the Beijing dataset before removing missing values?", "kaggle_dataset_name":"uciml\/pm25-data-for-five-chinese-cities", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":529, "task_id":"0114_240_114240861_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.7142857143, "mean_elapsed":42.1625, "med_tokens":323, "no_answer_frac":0.125, "calls_n":0.1701546861, "tok_n":0.0188569093, "time_n":0.0486564577, "difficulty":0.2011967699, "question":"How many missing values exist in the total_bedrooms attribute of the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":530, "task_id":"0044_406_44406244_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":35.55, "med_tokens":612, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.0357288808, "time_n":0.0333718578, "difficulty":0.2026439106, "question":"What is the percentage of edible mushrooms in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":531, "task_id":"0106_598_106598107_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.8571428571, "mean_elapsed":34.0, "med_tokens":732, "no_answer_frac":0.0, "calls_n":0.1774340309, "tok_n":0.0427345438, "time_n":0.0297890783, "difficulty":0.2029486644, "question":"What is the correlation coefficient between latitude and longitude in the training dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":532, "task_id":"0121_396_121396730_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.0, "mean_elapsed":35.1625, "med_tokens":640, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0373635355, "time_n":0.032476163, "difficulty":0.2035000517, "question":"After binary encoding, what is the data type of the 'Attrition' column?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":533, "task_id":"0000_680_680306_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":46.3625, "med_tokens":459, "no_answer_frac":0.125, "calls_n":0.178343949, "tok_n":0.0267966606, "time_n":0.0583646345, "difficulty":0.2037501107, "question":"Which state has the highest number of cities in the dataset?", "kaggle_dataset_name":"zed9941\/top-500-indian-cities", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":534, "task_id":"0137_970_137970410_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":35.0, "med_tokens":454, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.026504758, "time_n":0.032100549, "difficulty":0.2039127872, "question":"What is the distribution of price_range values in the training dataset before splitting?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":535, "task_id":"0103_757_103757929_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.1428571429, "mean_elapsed":39.875, "med_tokens":445, "no_answer_frac":0.125, "calls_n":0.1919927207, "tok_n":0.0259793333, "time_n":0.0433689685, "difficulty":0.2041065773, "question":"What is the highest price recorded for a diamond in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":536, "task_id":"0065_951_65951065_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":30.9375, "med_tokens":506, "no_answer_frac":0.125, "calls_n":0.2038216561, "tok_n":0.0295405453, "time_n":0.0227101994, "difficulty":0.2042294692, "question":"What percentage of patients in the dataset have diabetes (Outcome = 1)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":537, "task_id":"0094_052_94052168_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":30.5875, "med_tokens":584, "no_answer_frac":0.0, "calls_n":0.2065514104, "tok_n":0.0340942262, "time_n":0.0219011846, "difficulty":0.2049476866, "question":"What is the most common contract type among churned customers?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":538, "task_id":"0109_422_109422676_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":36.5125, "med_tokens":450, "no_answer_frac":0.0, "calls_n":0.2065514104, "tok_n":0.0262712359, "time_n":0.0355966484, "difficulty":0.2052610247, "question":"What is the price range of diamonds in the dataset (minimum to maximum)?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":539, "task_id":"0124_179_124179717_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":35.275, "med_tokens":618, "no_answer_frac":0.0, "calls_n":0.2038216561, "tok_n":0.036079164, "time_n":0.0327362034, "difficulty":0.2056854114, "question":"Which feature has the highest standard deviation in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":540, "task_id":"0056_755_56755112_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":42.7375, "med_tokens":428, "no_answer_frac":0.125, "calls_n":0.2065514104, "tok_n":0.0249868644, "time_n":0.0499855533, "difficulty":0.2062836999, "question":"What is the maximum recorded house price in the dataset?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"list_csv", "difficulty_level":1 }, { "rank":541, "task_id":"0115_422_115422452_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":40.3125, "med_tokens":616, "no_answer_frac":0.125, "calls_n":0.2038216561, "tok_n":0.0359624029, "time_n":0.0443802369, "difficulty":0.206605258, "question":"Which platform has the highest number of entries in the top 20 highest grossing games list?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":542, "task_id":"0022_928_22928479_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.125, "mean_elapsed":39.45, "med_tokens":1044, "no_answer_frac":0.125, "calls_n":0.1910828025, "tok_n":0.0609492673, "time_n":0.0423865935, "difficulty":0.2074157905, "question":"How many features in the dataset contain missing values according to the null value analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":543, "task_id":"0001_638_1638617_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5, "mean_elapsed":43.4875, "med_tokens":552, "no_answer_frac":0.125, "calls_n":0.2101910828, "tok_n":0.0322260494, "time_n":0.0517191563, "difficulty":0.2075830674, "question":"How many unique ticket numbers are shared between the training dataset and test dataset?", "kaggle_dataset_name":"shuofxz\/titanic-machine-learning-from-disaster", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":544, "task_id":"0037_718_37718370_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.7142857143, "mean_elapsed":39.8125, "med_tokens":477, "no_answer_frac":0.125, "calls_n":0.2211101001, "tok_n":0.0278475101, "time_n":0.0432245016, "difficulty":0.2077759231, "question":"Which contract type is most frequently associated with churned customers?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":545, "task_id":"0110_563_110563506_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":35.8125, "med_tokens":532, "no_answer_frac":0.125, "calls_n":0.2292993631, "tok_n":0.0310584389, "time_n":0.0339786189, "difficulty":0.208340057, "question":"Which genre has the highest maximum global sales?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":546, "task_id":"0097_698_97698987_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.625, "mean_elapsed":37.8125, "med_tokens":810, "no_answer_frac":0.0, "calls_n":0.2165605096, "tok_n":0.0472882246, "time_n":0.0386015602, "difficulty":0.2088042084, "question":"Which feature in the dataset has the highest mean value across all samples, and what is its mean?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":547, "task_id":"0067_871_67871105_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.1428571429, "mean_elapsed":63.5875, "med_tokens":501, "no_answer_frac":0.0, "calls_n":0.1919927207, "tok_n":0.0292486427, "time_n":0.0981797168, "difficulty":0.2088183681, "question":"Which quality rating has the highest absolute frequency in the original dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":548, "task_id":"0001_239_1239559_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":57.5875, "med_tokens":1104, "no_answer_frac":0.0, "calls_n":0.1719745223, "tok_n":0.0644520988, "time_n":0.0843108928, "difficulty":0.208827024, "question":"How much does the average food pinching efficiency decrease from the optimal length (240mm) to the next length tested (270mm)?", "kaggle_dataset_name":"priya2908\/chopsticks-1992", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":549, "task_id":"0059_425_59425314_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, 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"n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":48.65, "med_tokens":480, "no_answer_frac":0.125, "calls_n":0.2283894449, "tok_n":0.0280226516, "time_n":0.0636521237, "difficulty":0.2103011685, "question":"What is the highest revenue (in USD) generated by a single movie in the dataset?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":556, "task_id":"0069_534_69534181_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":31.0375, "med_tokens":598, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.0349115535, "time_n":0.0229413464, "difficulty":0.2103537606, "question":"What is the distribution of edible vs. poisonous mushroom classes in the original dataset (counts)?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":557, "task_id":"0081_173_81173353_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":42.9, "med_tokens":410, "no_answer_frac":0.125, "calls_n":0.2429481347, "tok_n":0.0239360149, "time_n":0.0503611673, "difficulty":0.210576271, "question":"How many unique patient IDs are present in the original dataset before any preprocessing steps?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":558, "task_id":"0032_553_32553847_qa_5", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.125, "mean_elapsed":129.7875, "med_tokens":4297, "no_answer_frac":0.125, "calls_n":0.6496815287, "tok_n":0.2508611127, "time_n":0.2511990754, "difficulty":0.2106438207, "question":"Do the histograms of message lengths indicate that spam messages tend to have longer character counts than ham messages?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":559, "task_id":"0044_466_44466723_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":69.975, "med_tokens":340, "no_answer_frac":0.125, "calls_n":0.2065514104, "tok_n":0.0198493782, "time_n":0.1129442358, "difficulty":0.2108066459, "question":"What is the median sepal width in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":560, "task_id":"0114_240_114240861_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":37.525, "med_tokens":475, "no_answer_frac":0.125, "calls_n":0.2502274795, "tok_n":0.027730749, "time_n":0.0379370124, "difficulty":0.2108353334, "question":"What is the Pearson correlation coefficient between median income and median house value in the training dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":561, "task_id":"0129_786_129786687_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":41.8625, "med_tokens":491, "no_answer_frac":0.125, "calls_n":0.2429481347, "tok_n":0.0286648374, "time_n":0.0479630165, "difficulty":0.2108573012, "question":"What is the most frequent clarity category in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":562, "task_id":"0113_124_113124981_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":50.2125, "med_tokens":661, "no_answer_frac":0.125, "calls_n":0.2229299363, "tok_n":0.0385895265, "time_n":0.0672637966, "difficulty":0.2109916487, "question":"What was the median value of the 'total_bedrooms' column used for imputing missing values in the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":563, "task_id":"0127_385_127385378_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":46.65, "med_tokens":392, "no_answer_frac":0.125, "calls_n":0.2429481347, "tok_n":0.0228851655, "time_n":0.0590291823, "difficulty":0.2111646273, "question":"What is the median quality score across all wine samples in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":564, "task_id":"0028_150_28150461_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":37.4125, "med_tokens":549, "no_answer_frac":0.125, "calls_n":0.2502274795, "tok_n":0.0320509078, "time_n":0.037676972, "difficulty":0.2112465461, "question":"How many distinct fruit categories are present in the dataset according to the unique values in the fruit_label column?", "kaggle_dataset_name":"mjamilmoughal\/fruits-with-colors-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":565, "task_id":"0051_637_51637337_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":49.325, "med_tokens":504, "no_answer_frac":0.0, "calls_n":0.2356687898, "tok_n":0.0294237842, "time_n":0.0652123664, "difficulty":0.2114396225, "question":"What proportion of the original dataset consists of fraudulent transactions?", "kaggle_dataset_name":"jacklizhi\/creditcard", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":566, "task_id":"0043_544_43544384_qa_2", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.625, "mean_elapsed":142.9125, "med_tokens":4581, "no_answer_frac":0.125, "calls_n":0.6242038217, "tok_n":0.2674411816, "time_n":0.281537128, "difficulty":0.211671547, "question":"What is the difference in median Glucose levels between diabetic and non-diabetic individuals after imputing missing values and removing outliers?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":567, "task_id":"0052_574_52574893_qa_3", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.5, "mean_elapsed":109.9375, "med_tokens":4723, "no_answer_frac":0.125, "calls_n":0.6687898089, "tok_n":0.2757312161, "time_n":0.2053163825, "difficulty":0.2117532093, "question":"After applying log transformations, which five features were explicitly identified as highly right-skewed and required transformation in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":568, "task_id":"0016_573_16573161_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.375, "mean_elapsed":67.7375, "med_tokens":634, "no_answer_frac":0.125, "calls_n":0.2038216561, "tok_n":0.0370132524, "time_n":0.1077723201, "difficulty":0.2117817096, "question":"What is the overall proportion of legendary Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":569, "task_id":"0116_564_116564780_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":50.5, "med_tokens":696, "no_answer_frac":0.125, "calls_n":0.2356687898, "tok_n":0.0406328449, "time_n":0.0679283444, "difficulty":0.2127778068, "question":"How many features in the dataset have a positive correlation of at least 0.2 with the wine quality label?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":570, "task_id":"0001_667_1667317_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":62.575, "med_tokens":581, "no_answer_frac":0.125, "calls_n":0.2229299363, "tok_n":0.0339190846, "time_n":0.0958393528, "difficulty":0.212810649, "question":"What is the maximum zoom range (difference between maximum Zoom tele and minimum Zoom wide) in the dataset?", "kaggle_dataset_name":"crawford\/1000-cameras-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":571, "task_id":"0040_839_40839215_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5714285714, "mean_elapsed":36.875, "med_tokens":561, "no_answer_frac":0.125, "calls_n":0.2647861692, "tok_n":0.0327514741, "time_n":0.0364345565, "difficulty":0.2129642522, "question":"Which region has the highest average insurance charges, and what is the value?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":572, "task_id":"0001_975_1975497_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":51.65, "med_tokens":395, "no_answer_frac":0.125, "calls_n":0.2502274795, "tok_n":0.0230603071, "time_n":0.0705865357, "difficulty":0.2129802511, "question":"Which platform has the highest number of games in the dataset?", "kaggle_dataset_name":"rush4ratio\/video-game-sales-with-ratings", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":573, "task_id":"0102_882_102882563_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":44.7625, "med_tokens":707, "no_answer_frac":0.25, "calls_n":0.2484076433, "tok_n":0.0412750306, "time_n":0.0546662814, "difficulty":0.2133097228, "question":"How many video games in the dataset have global sales categorized as 'Superhit' (sales \u2265 35 million)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":574, "task_id":"0138_777_138777709_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":41.775, "med_tokens":621, "no_answer_frac":0.0, "calls_n":0.2575068244, "tok_n":0.0362543056, "time_n":0.0477607628, "difficulty":0.2133471105, "question":"Which car manufacturer has the highest total sales in thousands according to the dataset?", "kaggle_dataset_name":"gagandeep16\/car-sales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":575, "task_id":"0137_398_137398822_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":56.3375, "med_tokens":497, "no_answer_frac":0.0, "calls_n":0.2420382166, "tok_n":0.0290151206, "time_n":0.0814215545, "difficulty":0.2134598224, "question":"What is the average carat weight of diamonds in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":576, "task_id":"0057_110_57110418_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":42.2625, "med_tokens":629, "no_answer_frac":0.125, "calls_n":0.2575068244, "tok_n":0.0367213498, "time_n":0.0488876047, "difficulty":0.2134839623, "question":"How many unique categories does the 'TotalCharges' feature have in the original dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":577, "task_id":"0000_457_457079_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":46.275, "med_tokens":524, "no_answer_frac":0.125, "calls_n":0.2575068244, "tok_n":0.0305913947, "time_n":0.0581623808, "difficulty":0.2136129489, "question":"How many entries in the dataset have missing values in the ACRES column?", "kaggle_dataset_name":"arcgisopendata\/national-wetlands-inventory", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":578, "task_id":"0032_069_32069437_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":46.925, "med_tokens":812, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0474049857, "time_n":0.0596648368, "difficulty":0.2136674617, "question":"Which food category has the highest average calorie count, and what is that average value?", "kaggle_dataset_name":"mcdonalds\/nutrition-facts", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":579, "task_id":"0002_130_2130828_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":51.775, "med_tokens":622, "no_answer_frac":0.0, "calls_n":0.2484076433, "tok_n":0.0363126861, "time_n":0.0708754695, "difficulty":0.2141102234, "question":"What percentage of transactions in the dataset are classified as fraud based on the Class column?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":580, "task_id":"0089_171_89171933_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5, "mean_elapsed":38.05, "med_tokens":811, "no_answer_frac":0.0, "calls_n":0.2611464968, "tok_n":0.0473466052, "time_n":0.0391505345, "difficulty":0.2142042829, "question":"Which feature in the dataset has the highest standard deviation across all samples?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":581, "task_id":"0067_871_67871105_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.7142857143, "mean_elapsed":40.175, "med_tokens":566, "no_answer_frac":0.0, "calls_n":0.2720655141, "tok_n":0.0330433767, "time_n":0.0440624097, "difficulty":0.2144771921, "question":"What percentage of wines in the original dataset have a quality rating of 5 or lower (i.e., quality ratings 3, 4, or 5)?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":582, "task_id":"0113_185_113185711_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.7142857143, "mean_elapsed":35.775, "med_tokens":723, "no_answer_frac":0.0, "calls_n":0.2720655141, "tok_n":0.042209119, "time_n":0.0338919387, "difficulty":0.2145801287, "question":"Which feature in the mushroom dataset has the highest cardinality, and how many unique categories does it have?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":583, "task_id":"0001_878_1878667_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.375, "mean_elapsed":50.6625, "med_tokens":613, "no_answer_frac":0.125, "calls_n":0.2547770701, "tok_n":0.0357872614, "time_n":0.0683039584, "difficulty":0.2146162912, "question":"What is the most frequently reported visibility condition during bird strike incidents?", "kaggle_dataset_name":"faa\/wildlife-strikes", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":584, "task_id":"0001_850_1850034_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":68.7125, "med_tokens":621, "no_answer_frac":0.125, "calls_n":0.2283894449, "tok_n":0.0362543056, "time_n":0.110026004, "difficulty":0.2148342443, "question":"What is the 75th percentile (third quartile) of the 'Albumin' feature in the dataset after preprocessing but before scaling?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":585, "task_id":"0096_460_96460762_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":51.6375, "med_tokens":764, "no_answer_frac":0.125, "calls_n":0.2484076433, "tok_n":0.0446027205, "time_n":0.0705576423, "difficulty":0.2149138006, "question":"Which gender has a higher count in both good and bad loan categories?", "kaggle_dataset_name":"kabure\/german-credit-data-with-risk", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":586, "task_id":"0049_090_49090832_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":51.8375, "med_tokens":1043, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0608908868, "time_n":0.0710199364, "difficulty":0.2159244598, "question":"How many outliers are identified in the 'charges' column using the interquartile range (IQR) method at the 25-75% percentile range?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":587, "task_id":"0076_310_76310922_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.625, "mean_elapsed":44.7875, "med_tokens":773, "no_answer_frac":0.125, "calls_n":0.2675159236, "tok_n":0.0451281453, "time_n":0.0547240682, "difficulty":0.2159926508, "question":"What percentage of missing values existed in the 'Outlet_Size' column before imputation in the training dataset?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":588, "task_id":"0089_704_89704261_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5, "mean_elapsed":44.3375, "med_tokens":931, "no_answer_frac":0.125, "calls_n":0.2611464968, "tok_n":0.0543522681, "time_n":0.0536839064, "difficulty":0.2160675189, "question":"Which feature in the dataset has the highest correlation with the diabetes diagnosis outcome?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":589, "task_id":"0046_905_46905660_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":45.0375, "med_tokens":1173, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.068480355, "time_n":0.0553019359, "difficulty":0.2162994879, "question":"Which feature in the red wine dataset has the highest Pearson correlation coefficient with wine quality (target variable)?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":590, "task_id":"0052_587_52587517_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.7142857143, "mean_elapsed":49.2375, "med_tokens":711, "no_answer_frac":0.0, "calls_n":0.2720655141, "tok_n":0.0415085527, "time_n":0.0650101127, "difficulty":0.216999526, "question":"After label encoding the 'Species' column, how many instances were assigned the label '2'?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":591, "task_id":"0102_369_102369672_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":50.675, "med_tokens":390, "no_answer_frac":0.125, "calls_n":0.2866242038, "tok_n":0.0227684045, "time_n":0.0683328518, "difficulty":0.217138373, "question":"What is the 35th percentile value for the calories column in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":592, "task_id":"0117_621_117621488_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.2857142857, "mean_elapsed":43.45, "med_tokens":434, "no_answer_frac":0.0, "calls_n":0.3011828935, "tok_n":0.0253371475, "time_n":0.0516324762, "difficulty":0.2178062601, "question":"What percentage of the dataset corresponds to malignant (M) tumor diagnoses?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":593, "task_id":"0028_492_28492741_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":56.9875, "med_tokens":584, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0340942262, "time_n":0.0829240104, "difficulty":0.2179095855, "question":"How many samples are in the training set after splitting the data with a test size of 0.3?", "kaggle_dataset_name":"karthickveerakumar\/spam-filter", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":594, "task_id":"0039_757_39757245_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":57.1, "med_tokens":609, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0355537393, "time_n":0.0831840509, "difficulty":0.21807634, "question":"What are the top three publishers by number of games released, and how many games does each have?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"list_csv", "difficulty_level":1 }, { "rank":595, "task_id":"0035_789_35789775_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":53.05, "med_tokens":740, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.043201588, "time_n":0.0738225946, "difficulty":0.2180922084, "question":"What is the platform with the highest average sales in the European region?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":596, "task_id":"0132_665_132665003_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":40.1375, "med_tokens":825, "no_answer_frac":0.0, "calls_n":0.2939035487, "tok_n":0.0481639325, "time_n":0.0439757296, "difficulty":0.2186028775, "question":"Does the dataset contain any missing values based on the visual inspection using the missingno matrix?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":597, "task_id":"0001_323_1323152_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":46.5875, "med_tokens":773, "no_answer_frac":0.125, "calls_n":0.2866242038, "tok_n":0.0451281453, "time_n":0.0588847154, "difficulty":0.2186184962, "question":"Which movie generated the highest revenue in the dataset, and what was the exact revenue amount?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":598, "task_id":"0052_615_52615149_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":49.15, "med_tokens":591, "no_answer_frac":0.25, "calls_n":0.2929936306, "tok_n":0.0345028898, "time_n":0.064807859, "difficulty":0.2187941534, "question":"What is the total number of edible mushrooms in the entire dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":599, "task_id":"0074_379_74379604_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":62.825, "med_tokens":573, "no_answer_frac":0.125, "calls_n":0.2738853503, "tok_n":0.0334520404, "time_n":0.0964172205, "difficulty":0.2189248237, "question":"Which age group has the highest total Impressions across all campaigns?", "kaggle_dataset_name":"loveall\/clicks-conversion-tracking", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":600, "task_id":"0038_672_38672361_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.2857142857, "mean_elapsed":53.5125, "med_tokens":321, "no_answer_frac":0.125, "calls_n":0.3011828935, "tok_n":0.0187401483, "time_n":0.0748916498, "difficulty":0.219007294, "question":"How many passengers had missing Age values before the imputation process was applied?", "kaggle_dataset_name":"hesh97\/titanicdataset-traincsv", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":601, "task_id":"0116_621_116621192_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5714285714, "mean_elapsed":104.8125, "med_tokens":496, "no_answer_frac":0.0, "calls_n":0.2138307552, "tok_n":0.02895674, "time_n":0.1934700953, "difficulty":0.2190329723, "question":"Which video game genre has the second-highest number of titles in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":602, "task_id":"0000_988_988657_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.2857142857, "mean_elapsed":47.175, "med_tokens":529, "no_answer_frac":0.0, "calls_n":0.3011828935, "tok_n":0.0308832973, "time_n":0.0602427044, "difficulty":0.2190496933, "question":"How many individuals from India have been selected as Person of the Year in the dataset?", "kaggle_dataset_name":"timemagazine\/magazine-covers", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":603, "task_id":"0019_570_19570997_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":55.8875, "med_tokens":840, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0490396404, "time_n":0.0803813927, "difficulty":0.2192007175, "question":"After one-hot encoding, how many binary columns were added to the dataset to represent ocean_proximity categories?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":604, "task_id":"0001_527_1527039_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":51.0375, "med_tokens":590, "no_answer_frac":0.125, "calls_n":0.2939035487, "tok_n":0.0344445093, "time_n":0.0691707599, "difficulty":0.2192465376, "question":"Which specific expletive appears most frequently in Tarantino's films according to the dataset?", "kaggle_dataset_name":"fivethirtyeight\/cuss-words-and-deaths-in-quentin-tarantino-films", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":605, "task_id":"0079_852_79852470_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.4285714286, "mean_elapsed":46.1875, "med_tokens":554, "no_answer_frac":0.125, "calls_n":0.3084622384, "tok_n":0.0323428104, "time_n":0.0579601271, "difficulty":0.2198865598, "question":"After cleaning the dataset, how many rows remain in the dataset following the removal of missing values from the \"Publisher\" column?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":606, "task_id":"0107_190_107190827_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.875, "mean_elapsed":56.6, "med_tokens":808, "no_answer_frac":0.0, "calls_n":0.2802547771, "tok_n":0.0471714636, "time_n":0.0820283155, "difficulty":0.2199099848, "question":"What was the peak number of years employees stayed at the company before leaving, as observed in the Attrition-Yes distribution for YearsAtCompany?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":607, "task_id":"0017_920_17920359_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":57.6, "med_tokens":531, "no_answer_frac":0.125, "calls_n":0.2929936306, "tok_n":0.0310000584, "time_n":0.0843397862, "difficulty":0.2200064244, "question":"Which publisher has released the most games in the dataset, and what is the total count?", "kaggle_dataset_name":"kedokedokedo\/vgsales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":608, "task_id":"0094_698_94698351_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5714285714, "mean_elapsed":42.925, "med_tokens":532, "no_answer_frac":0.125, "calls_n":0.3157415833, "tok_n":0.0310584389, "time_n":0.0504189541, "difficulty":0.2200283502, "question":"What is the median North American sales value in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":609, "task_id":"0020_904_20904261_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.2857142857, "mean_elapsed":49.275, "med_tokens":671, "no_answer_frac":0.0, "calls_n":0.3011828935, "tok_n":0.0391733318, "time_n":0.0650967928, "difficulty":0.2202670238, "question":"What is the most frequent negative reason for United Airlines based on the processed data analysis?", "kaggle_dataset_name":"crowdflower\/twitter-airline-sentiment", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":610, "task_id":"0065_360_65360161_qa_1", "n_attempts":8, "solve_frac":0.875, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":149.5625, "med_tokens":6503, "no_answer_frac":0.0, "calls_n":0.5923566879, "tok_n":0.3796485492, "time_n":0.296908408, "difficulty":0.2203003301, "question":"Is the species Setosa linearly separable from other species based on Sepal Length and Width features in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":611, "task_id":"0032_714_32714901_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":50.4625, "med_tokens":812, "no_answer_frac":0.125, "calls_n":0.2929936306, "tok_n":0.0474049857, "time_n":0.0678416643, "difficulty":0.2203270674, "question":"What percentage of the training data consists of individuals who made a donation in March 2007?", "kaggle_dataset_name":"bonastreyair\/predicting-blood-analysis", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":612, "task_id":"0001_956_1956536_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":55.1, "med_tokens":653, "no_answer_frac":0.125, "calls_n":0.2939035487, "tok_n":0.0381224823, "time_n":0.0785611095, "difficulty":0.2203655628, "question":"Which job role has the lowest median job satisfaction according to the box plots?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":613, "task_id":"0002_219_2219893_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.625, "mean_elapsed":67.1625, "med_tokens":815, "no_answer_frac":0.125, "calls_n":0.2675159236, "tok_n":0.0475801273, "time_n":0.1064432245, "difficulty":0.2203753815, "question":"Which country has the highest number of wine reviews in the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":614, "task_id":"0001_570_1570948_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":57.0125, "med_tokens":819, "no_answer_frac":0.125, "calls_n":0.2866242038, "tok_n":0.0478136494, "time_n":0.0829817972, "difficulty":0.2208148132, "question":"Based on the violin plot, which species has the most variable petal length?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":615, "task_id":"0024_610_24610752_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":40.3, "med_tokens":618, "no_answer_frac":0.25, "calls_n":0.3248407643, "tok_n":0.036079164, "time_n":0.0443513435, "difficulty":0.2211369156, "question":"What is the total number of non-legendary Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":616, "task_id":"0064_402_64402852_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":48.425, "med_tokens":971, "no_answer_frac":0.125, "calls_n":0.2993630573, "tok_n":0.0566874891, "time_n":0.0631320428, "difficulty":0.2216428792, "question":"What is the Pearson correlation coefficient between the features x and y in the training dataset before preprocessing?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":617, "task_id":"0023_772_23772737_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":48.4625, "med_tokens":718, "no_answer_frac":0.125, "calls_n":0.3121019108, "tok_n":0.0419172164, "time_n":0.0632187229, "difficulty":0.2217014488, "question":"Which feature shows the highest absolute correlation with wine quality in the original dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":618, "task_id":"0042_488_42488023_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":48.775, "med_tokens":519, "no_answer_frac":0.25, "calls_n":0.3248407643, "tok_n":0.0302994921, "time_n":0.0639410575, "difficulty":0.2221261255, "question":"What is the most common primary type (Type 1) among Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":619, "task_id":"0042_903_42903883_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":46.4375, "med_tokens":1127, "no_answer_frac":0.0, "calls_n":0.2993630573, "tok_n":0.0657948508, "time_n":0.0585379948, "difficulty":0.2221860915, "question":"\u041a\u0430\u043a\u043e\u0439 \u043f\u0440\u043e\u0446\u0435\u043d\u0442 \u043a\u043b\u0438\u0435\u043d\u0442\u043e\u0432 \u0432 \u043d\u0430\u0431\u043e\u0440\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043e\u0442\u043d\u043e\u0441\u0438\u0442\u0441\u044f \u043a \u043b\u043e\u044f\u043b\u044c\u043d\u044b\u043c (\u0431\u0435\u0437 \u043e\u0442\u0442\u043e\u043a\u0430)?", "kaggle_dataset_name":"becksddf\/churn-in-telecoms-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":620, "task_id":"0116_026_116026387_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.875, "mean_elapsed":43.6, "med_tokens":604, "no_answer_frac":0.125, "calls_n":0.3312101911, "tok_n":0.0352618367, "time_n":0.0519791968, "difficulty":0.2224297423, "question":"Which department has the highest number of employees who left the company?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":621, "task_id":"0043_313_43313326_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.4285714286, "mean_elapsed":51.0625, "med_tokens":845, "no_answer_frac":0.0, "calls_n":0.3084622384, "tok_n":0.049331543, "time_n":0.0692285467, "difficulty":0.2224869066, "question":"Which feature is identified as most important by the Random Forest model for predicting diabetes outcome?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":622, "task_id":"0002_246_2246634_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":50.3625, "med_tokens":607, "no_answer_frac":0.125, "calls_n":0.3248407643, "tok_n":0.0354369782, "time_n":0.0676105172, "difficulty":0.2229334309, "question":"What is the highest points per game (POINTS) value recorded for any player in the dataset?", "kaggle_dataset_name":"noahgift\/social-power-nba", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":623, "task_id":"0063_605_63605458_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":57.55, "med_tokens":937, "no_answer_frac":0.125, "calls_n":0.2993630573, "tok_n":0.0547025512, "time_n":0.0842242127, "difficulty":0.223131759, "question":"What is the correlation between the quantity of items purchased and the unit price in the dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":624, "task_id":"0039_794_39794889_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.6666666667, "mean_elapsed":117.9125, "med_tokens":693, "no_answer_frac":0.125, "calls_n":0.2186836518, "tok_n":0.0404577033, "time_n":0.2237503612, "difficulty":0.2231878374, "question":"What is the maximum price recorded for any wine variety, and which variety has this maximum price?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":625, "task_id":"0001_661_1661005_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1428571429, "mean_elapsed":45.1375, "med_tokens":528, "no_answer_frac":0.125, "calls_n":0.3448589627, "tok_n":0.0308249168, "time_n":0.0555330829, "difficulty":0.2239082138, "question":"What is the maximum HP at level 50 among all Digimon in the dataset?", "kaggle_dataset_name":"rtatman\/digidb", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":626, "task_id":"0058_848_58848162_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":69.625, "med_tokens":844, "no_answer_frac":0.125, "calls_n":0.2929936306, "tok_n":0.0492731625, "time_n":0.112135221, "difficulty":0.2240573696, "question":"Which sales region (NA, EU, JP, Other) has the highest correlation with Global Sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":627, "task_id":"0001_930_1930899_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":72.5125, "med_tokens":915, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0534181797, "time_n":0.1188095926, "difficulty":0.2242414898, "question":"What is the average age difference between male and female victims in the dataset?", "kaggle_dataset_name":"hakabuk\/gun-deaths-in-the-us", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":628, "task_id":"0035_789_35789775_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":43.075, "med_tokens":868, "no_answer_frac":0.125, "calls_n":0.3375796178, "tok_n":0.0506742951, "time_n":0.0507656747, "difficulty":0.2246382376, "question":"Which publisher achieved the highest total sales in the Japanese region?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":629, "task_id":"0104_391_104391116_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":83.2, "med_tokens":646, "no_answer_frac":0.125, "calls_n":0.2866242038, "tok_n":0.0377138187, "time_n":0.1435134354, "difficulty":0.2246473612, "question":"Which diamond cut type has the highest average price based on the dataset analysis?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":630, "task_id":"0067_912_67912130_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.625, "mean_elapsed":64.4, "med_tokens":590, "no_answer_frac":0.25, "calls_n":0.3184713376, "tok_n":0.0344445093, "time_n":0.1000577868, "difficulty":0.2246656344, "question":"How many individuals in the dataset have an income greater than $50K?", "kaggle_dataset_name":"wenruliu\/adult-income-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":631, "task_id":"0046_517_46517574_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.4285714286, "mean_elapsed":41.7625, "med_tokens":488, "no_answer_frac":0.0, "calls_n":0.3594176524, "tok_n":0.0284896958, "time_n":0.0477318694, "difficulty":0.2247976374, "question":"Which feature in the mushroom dataset contains the highest number of unique categorical values?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":632, "task_id":"0061_860_61860657_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.8571428571, "mean_elapsed":52.7125, "med_tokens":772, "no_answer_frac":0.125, "calls_n":0.330300273, "tok_n":0.0450697647, "time_n":0.0730424733, "difficulty":0.2249864071, "question":"What percentage of the dataset is composed of spam messages based on the initial analysis?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":633, "task_id":"0013_462_13462877_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.8571428571, "mean_elapsed":50.0625, "med_tokens":891, "no_answer_frac":0.125, "calls_n":0.330300273, "tok_n":0.0520170471, "time_n":0.066917076, "difficulty":0.2251911035, "question":"What percentage of the 'Unnamed: 32' column in the original dataset contained missing values?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":634, "task_id":"0122_365_122365414_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.2857142857, "mean_elapsed":48.4875, "med_tokens":507, "no_answer_frac":0.125, "calls_n":0.3521383076, "tok_n":0.0295989258, "time_n":0.0632765097, "difficulty":0.2252786103, "question":"What is the median value of global sales across all video games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":635, "task_id":"0039_357_39357103_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.875, "mean_elapsed":51.325, "med_tokens":854, "no_answer_frac":0.0, "calls_n":0.3312101911, "tok_n":0.0498569677, "time_n":0.0698353077, "difficulty":0.2253177443, "question":"What is the median value of the 'concave points_worst' feature across all samples in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":636, "task_id":"0129_062_129062292_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":49.3375, "med_tokens":1059, "no_answer_frac":0.125, "calls_n":0.3248407643, "tok_n":0.0618249752, "time_n":0.0652412598, "difficulty":0.22538269, "question":"Which publisher has achieved the highest total global sales across all years shown in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":637, "task_id":"0011_355_11355842_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":51.8125, "med_tokens":996, "no_answer_frac":0.0, "calls_n":0.3248407643, "tok_n":0.0581470022, "time_n":0.0709621497, "difficulty":0.2254725639, "question":"Which feature has the highest mean value in the dataset?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":638, "task_id":"0086_531_86531254_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.2857142857, "mean_elapsed":45.6875, "med_tokens":644, "no_answer_frac":0.0, "calls_n":0.3521383076, "tok_n":0.0375970576, "time_n":0.0568043918, "difficulty":0.225560654, "question":"Which video game genre represents the largest portion of sales in Japan (JP_Sales) based on the pie chart visualization?", "kaggle_dataset_name":"kedokedokedo\/vgsales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":639, "task_id":"0102_526_102526690_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":64.025, "med_tokens":603, "no_answer_frac":0.25, "calls_n":0.3375796178, "tok_n":0.0352034561, "time_n":0.0991909853, "difficulty":0.2269651786, "question":"What is the interquartile range (IQR) of the 'quality' scores in the dataset?", "kaggle_dataset_name":"piyushgoyal443\/red-wine-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":640, "task_id":"0115_907_115907821_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":53.5875, "med_tokens":1002, "no_answer_frac":0.0, "calls_n":0.3375796178, "tok_n":0.0584972853, "time_n":0.0750650101, "difficulty":0.2273644835, "question":"What is the global sales value of the 5th highest selling video game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":641, "task_id":"0112_515_112515781_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.4285714286, "mean_elapsed":53.4875, "med_tokens":587, "no_answer_frac":0.125, "calls_n":0.3594176524, "tok_n":0.0342693677, "time_n":0.074833863, "difficulty":0.2275437641, "question":"Which diamond color category has the lowest count in the dataset, and what is its exact numeric value?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":642, "task_id":"0102_769_102769080_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":53.5375, "med_tokens":784, "no_answer_frac":0.25, "calls_n":0.3503184713, "tok_n":0.045770331, "time_n":0.0749494366, "difficulty":0.2276112046, "question":"Which video game publisher has the highest maximum global sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":643, "task_id":"0068_152_68152590_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1428571429, "mean_elapsed":54.9625, "med_tokens":896, "no_answer_frac":0.125, "calls_n":0.3448589627, "tok_n":0.0523089497, "time_n":0.0782432823, "difficulty":0.2278734331, "question":"Which year recorded the highest total global video game sales based on the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":644, "task_id":"0042_139_42139358_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":52.325, "med_tokens":950, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.055461498, "time_n":0.0721467784, "difficulty":0.2283561086, "question":"What is the difference in the number of games won by checkmate between white and black players?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":645, "task_id":"0075_744_75744297_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.7142857143, "mean_elapsed":67.5625, "med_tokens":1060, "no_answer_frac":0.125, "calls_n":0.3230209281, "tok_n":0.0618833557, "time_n":0.1073678128, "difficulty":0.228540272, "question":"What is the difference in test accuracy between the Decision Tree model trained on unscaled data (0.6275) and the same model trained on Robust Scaled data (0.55)?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":646, "task_id":"0038_606_38606903_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":55.8875, "med_tokens":642, "no_answer_frac":0.25, "calls_n":0.3630573248, "tok_n":0.0374802966, "time_n":0.0803813927, "difficulty":0.2287454201, "question":"How many video game entries are present in the dataset after removing missing values?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":647, "task_id":"0136_198_136198797_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.625, "mean_elapsed":68.95, "med_tokens":1182, "no_answer_frac":0.125, "calls_n":0.3184713376, "tok_n":0.0690057797, "time_n":0.1105749783, "difficulty":0.2289631367, "question":"After encoding the ocean_proximity categories as dummy variables, how many unique categories are represented in the training data?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":648, "task_id":"0041_159_41159247_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.4285714286, "mean_elapsed":57.5125, "med_tokens":718, "no_answer_frac":0.125, "calls_n":0.3594176524, "tok_n":0.0419172164, "time_n":0.0841375325, "difficulty":0.2290528425, "question":"What is the most common number of cylinders in the original dataset before outlier removal?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":649, "task_id":"0088_102_88102916_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":60.9625, "med_tokens":815, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.0475801273, "time_n":0.0921121063, "difficulty":0.2291651978, "question":"What is the most skewed feature in the dataset based on sample skewness measurements?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":650, "task_id":"0067_450_67450009_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.4285714286, "mean_elapsed":50.2875, "med_tokens":967, "no_answer_frac":0.0, "calls_n":0.3594176524, "tok_n":0.056453967, "time_n":0.0674371569, "difficulty":0.2291704875, "question":"Which feature in the dataset has the highest standard deviation across all samples?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":651, "task_id":"0028_198_28198239_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":53.9, "med_tokens":781, "no_answer_frac":0.0, "calls_n":0.3630573248, "tok_n":0.0455951894, "time_n":0.0757873447, "difficulty":0.2291893855, "question":"What is the number of samples in the training set after an 85-15 train-test 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random forest classifier for predicting diabetes outcomes?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":654, "task_id":"0001_690_1690622_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.7142857143, "mean_elapsed":79.775, "med_tokens":825, "no_answer_frac":0.125, "calls_n":0.3230209281, "tok_n":0.0481639325, "time_n":0.1355966484, "difficulty":0.2294266365, "question":"What is the average percentage change from starting to mid-career salary across all majors in the dataset?", "kaggle_dataset_name":"wsj\/college-salaries", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":655, "task_id":"0049_677_49677120_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.125, "mean_elapsed":70.4375, "med_tokens":707, "no_answer_frac":0.125, "calls_n":0.3439490446, "tok_n":0.0412750306, "time_n":0.114013291, "difficulty":0.2295224517, "question":"Which physicochemical characteristic is identified as the most important predictor of wine quality according to the Random Forest model's feature importance analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":656, "task_id":"0122_011_122011050_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":37.6875, "med_tokens":712, "no_answer_frac":0.25, "calls_n":0.3949044586, "tok_n":0.0415669333, "time_n":0.0383126264, "difficulty":0.2296102385, "question":"What was the total number of missing values in the 'Self_Employed' column before data cleaning?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":657, "task_id":"0116_220_116220361_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, 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"pass4_4b":1, "pass4_2b":1, "mean_calls":12.75, "mean_elapsed":49.725, "med_tokens":776, "no_answer_frac":0.125, "calls_n":0.3757961783, "tok_n":0.0453032868, "time_n":0.0661369546, "difficulty":0.2299168265, "question":"What was the total global sales contribution from games released in the year 2000?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":660, "task_id":"0107_271_107271639_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.375, "mean_elapsed":35.5125, "med_tokens":638, "no_answer_frac":0.25, "calls_n":0.4076433121, "tok_n":0.0372467745, "time_n":0.0332851777, "difficulty":0.2303046891, "question":"How many distinct tenure values are present in the dataset before clustering analysis?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":661, "task_id":"0029_908_29908654_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.75, "mean_elapsed":52.2125, "med_tokens":810, "no_answer_frac":0.125, "calls_n":0.3757961783, "tok_n":0.0472882246, "time_n":0.0718867379, "difficulty":0.2305753029, "question":"What is the maximum Fresh spending value among the selected samples (43, 12, 39)?", "kaggle_dataset_name":"nguyen17\/uci-wholesale-customers-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":662, "task_id":"0001_662_1662961_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.2857142857, "mean_elapsed":58.0875, "med_tokens":1212, "no_answer_frac":0.125, "calls_n":0.3521383076, "tok_n":0.0707571954, "time_n":0.0854666281, "difficulty":0.2311696467, "question":"Is there a statistically significant difference in sugar content between Kellogg's and General Mills cold cereals based on the t-test results?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":663, "task_id":"0129_603_129603179_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.125, "mean_elapsed":68.0625, "med_tokens":1082, "no_answer_frac":0.25, "calls_n":0.3439490446, "tok_n":0.0631677272, "time_n":0.1085235481, "difficulty":0.2312725419, "question":"What is the minimum value of the 'tenure' attribute after applying MinMaxScaler normalization?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":664, "task_id":"0137_398_137398822_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":82.6375, "med_tokens":1016, "no_answer_frac":0.25, "calls_n":0.3248407643, "tok_n":0.0593146126, "time_n":0.1422132332, "difficulty":0.2312894116, "question":"What is the total number of outliers in the 'price' column based on the 3 standard deviation rule applied to the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":665, "task_id":"0133_688_133688260_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":74.725, "med_tokens":1274, "no_answer_frac":0.125, "calls_n":0.3248407643, "tok_n":0.0743767879, "time_n":0.1239237215, "difficulty":0.2313324682, "question":"What is the difference in average account balance between customers who subscribed to a term deposit and those who did not?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":666, "task_id":"0079_677_79677746_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5714285714, "mean_elapsed":60.7875, "med_tokens":894, "no_answer_frac":0.125, "calls_n":0.3666969973, "tok_n":0.0521921887, "time_n":0.091707599, "difficulty":0.2315594665, "question":"Which country has the highest average points among all wines, and what is that average value?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":667, "task_id":"0049_548_49548242_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.125, "mean_elapsed":58.7625, "med_tokens":1437, "no_answer_frac":0.0, "calls_n":0.3439490446, "tok_n":0.0838928134, "time_n":0.0870268708, "difficulty":0.2316253164, "question":"What is the silhouette score achieved for the Annual Income vs Spending Score clustering with 5 clusters?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":668, "task_id":"0043_759_43759429_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":48.2, "med_tokens":738, "no_answer_frac":0.25, "calls_n":0.3949044586, "tok_n":0.0430848269, "time_n":0.0626119619, "difficulty":0.2317059747, "question":"How many ramen products have missing 'Style' information before being filled in the dataset?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":669, "task_id":"0011_224_11224334_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.25, "mean_elapsed":45.1125, "med_tokens":723, "no_answer_frac":0.25, "calls_n":0.4012738854, "tok_n":0.042209119, "time_n":0.0554752962, "difficulty":0.2318118018, "question":"Which generation contains the highest number of Pok\u00e9mon species in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":670, "task_id":"0015_050_15050710_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":68.05, "med_tokens":796, "no_answer_frac":0.25, "calls_n":0.3630573248, "tok_n":0.0464708973, "time_n":0.1084946547, "difficulty":0.2318935411, "question":"Which feature has the highest positive correlation with the 'Outcome' variable in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":671, "task_id":"0001_896_1896739_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":67.325, "med_tokens":905, "no_answer_frac":0.25, "calls_n":0.3630573248, "tok_n":0.0528343745, "time_n":0.1068188385, "difficulty":0.2323958235, "question":"Which two dog breeds are responsible for the highest number of bites in the dataset?", "kaggle_dataset_name":"rtatman\/animal-bites", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":672, "task_id":"0067_061_67061270_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":68.3375, "med_tokens":1177, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.0687138771, "time_n":0.1091592025, "difficulty":0.2326423405, "question":"Which team has won the most IPL matches in the dataset?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":673, "task_id":"0135_926_135926873_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":43.5125, "med_tokens":961, "no_answer_frac":0.125, "calls_n":0.4030937216, "tok_n":0.0561036838, "time_n":0.0517769431, "difficulty":0.2331237704, "question":"What is the correlation coefficient between sales and quantity ordered in the dataset?", "kaggle_dataset_name":"kyanyoga\/sample-sales-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":674, "task_id":"0052_694_52694962_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":57.75, "med_tokens":851, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0496818261, "time_n":0.0846865068, "difficulty":0.233367307, "question":"Which outlet establishment year has the lowest average Item_Outlet_Sales?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":675, "task_id":"0126_841_126841685_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.625, "mean_elapsed":70.6625, "med_tokens":1920, "no_answer_frac":0.125, "calls_n":0.3184713376, "tok_n":0.1120906066, "time_n":0.1145333719, "difficulty":0.2335882909, "question":"What is the skewness value of the Age distribution before imputation of missing values?", "kaggle_dataset_name":"abbasit\/titanic", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":676, "task_id":"0044_708_44708511_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":60.2, "med_tokens":1730, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.100998307, "time_n":0.0903496099, "difficulty":0.2343660161, "question":"What is the highest positive correlation between any two features in the dataset according to the heatmap analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":677, "task_id":"0001_202_1202888_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":59.6875, "med_tokens":745, "no_answer_frac":0.125, "calls_n":0.4030937216, "tok_n":0.0434934906, "time_n":0.0891649812, "difficulty":0.2348537941, "question":"Which generation has the highest probability of producing a legendary Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":678, "task_id":"0032_057_32057827_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":62.8875, "med_tokens":985, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0575048164, "time_n":0.0965616874, "difficulty":0.2350996205, "question":"Which nationality has the most players in the dataset, and how many players does it represent?", "kaggle_dataset_name":"camnugent\/predict-nhl-player-salaries", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":679, "task_id":"0135_324_135324126_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":91.8, "med_tokens":1136, "no_answer_frac":0.0, "calls_n":0.3375796178, "tok_n":0.0663202756, "time_n":0.1633920832, "difficulty":0.2352129484, "question":"Is there a statistically significant difference in average age between individuals with diabetes and those without diabetes in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":680, "task_id":"0135_081_135081694_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.4285714286, "mean_elapsed":55.2875, "med_tokens":861, "no_answer_frac":0.125, "calls_n":0.4103730664, "tok_n":0.0502656314, "time_n":0.0789945103, "difficulty":0.2355908919, "question":"Which video game genre has the lowest cumulative sales in Japan according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":681, "task_id":"0024_602_24602868_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":54.55, "med_tokens":1240, "no_answer_frac":0.125, "calls_n":0.3949044586, "tok_n":0.0723918501, "time_n":0.0772898006, "difficulty":0.2358109041, "question":"Which non-legendary Pok\u00e9mon has the highest Attack stat in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":682, "task_id":"0023_757_23757075_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":75.925, "med_tokens":833, "no_answer_frac":0.125, "calls_n":0.3821656051, "tok_n":0.0486309767, "time_n":0.1266974863, "difficulty":0.2358587692, "question":"What is the mean value of the 'capital.gain' feature after applying the log1p transformation?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":683, "task_id":"0078_857_78857883_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.875, "mean_elapsed":75.6, "med_tokens":954, "no_answer_frac":0.25, "calls_n":0.3821656051, "tok_n":0.0556950201, "time_n":0.1259462583, "difficulty":0.2365050753, "question":"What is the R-squared value of the simple linear regression model predicting Salary from Years of Experience?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":684, "task_id":"0000_684_684849_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":59.775, "med_tokens":706, "no_answer_frac":0.25, "calls_n":0.4203821656, "tok_n":0.0412166501, "time_n":0.0893672349, "difficulty":0.2367169037, "question":"How many hospitals in the dataset have a 5-star overall rating?", "kaggle_dataset_name":"cms\/hospital-general-information", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":685, "task_id":"0053_603_53603838_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":60.55, "med_tokens":1403, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0819078755, "time_n":0.0911586247, "difficulty":0.2371076813, "question":"Which feature in the dataset has the strongest positive correlation with the wine quality rating, and what is the correlation coefficient?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":686, "task_id":"0001_906_1906064_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.25, "mean_elapsed":58.8375, "med_tokens":1247, "no_answer_frac":0.125, "calls_n":0.4012738854, "tok_n":0.0728005137, "time_n":0.0872002311, "difficulty":0.2374089361, "question":"What is the standard deviation of sugar content for cold cereals in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":687, "task_id":"0120_525_120525286_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":68.175, "med_tokens":704, "no_answer_frac":0.125, "calls_n":0.4140127389, "tok_n":0.0410998891, "time_n":0.1087835886, "difficulty":0.2374942047, "question":"Which region has the highest proportion of policyholders in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":688, "task_id":"0041_145_41145764_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":61.1, "med_tokens":1455, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0849436628, "time_n":0.0924299335, "difficulty":0.2375129648, "question":"Which pair of variables in the dataset has the strongest positive correlation?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":689, "task_id":"0115_807_115807171_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":55.1375, "med_tokens":636, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.0371300134, "time_n":0.0786477897, "difficulty":0.237743678, "question":"What is the maximum global sales recorded for a video game in the cleaned dataset after removing records with missing values?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":690, "task_id":"0119_986_119986677_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":73.025, "med_tokens":1008, "no_answer_frac":0.25, "calls_n":0.3949044586, "tok_n":0.0588475685, "time_n":0.1199942213, "difficulty":0.2378728296, "question":"What was the year with the highest total global sales across all video games combined?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":691, "task_id":"0050_785_50785547_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":53.2875, "med_tokens":1152, "no_answer_frac":0.25, "calls_n":0.4203821656, "tok_n":0.0672543639, "time_n":0.0743715689, "difficulty":0.2381210218, "question":"What is the most frequent starting and ending location for trips in the dataset?", "kaggle_dataset_name":"zusmani\/uberdrives", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":692, "task_id":"0022_423_22423880_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.4285714286, "mean_elapsed":53.2, "med_tokens":1424, "no_answer_frac":0.0, "calls_n":0.4103730664, "tok_n":0.0831338665, "time_n":0.0741693152, "difficulty":0.2384916998, "question":"How many samples are in the test dataset after splitting the data with a 20% test size?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":693, "task_id":"0088_214_88214420_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.25, "mean_elapsed":77.2625, "med_tokens":888, "no_answer_frac":0.25, "calls_n":0.4012738854, "tok_n":0.0518419055, "time_n":0.1297890783, "difficulty":0.2387201831, "question":"What percentage of the dataset consists of ham messages?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":694, "task_id":"0002_157_2157761_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5714285714, "mean_elapsed":56.0875, "med_tokens":1234, "no_answer_frac":0.125, "calls_n":0.4176524113, "tok_n":0.0720415669, "time_n":0.0808436868, "difficulty":0.238789941, "question":"Which year had the highest total number of crimes in Vancouver according to the dataset?", "kaggle_dataset_name":"wosaku\/crime-in-vancouver", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":695, "task_id":"0001_257_1257756_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":105.2375, "med_tokens":824, "no_answer_frac":0.25, "calls_n":0.3630573248, "tok_n":0.048105552, "time_n":0.1944524704, "difficulty":0.2389336318, "question":"Which team has the highest number of home wins in the dataset?", "kaggle_dataset_name":"ricardomoya\/football-matches-of-spanish-league", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":696, "task_id":"0055_027_55027246_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":83.55, "med_tokens":1052, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0614163115, "time_n":0.1443224502, "difficulty":0.239311631, "question":"Does the dataset contain any duplicate records based on the combination of YearsExperience and Salary?", "kaggle_dataset_name":"rohankayan\/years-of-experience-and-salary-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":697, "task_id":"0001_074_1074738_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5714285714, "mean_elapsed":143.1375, "med_tokens":681, "no_answer_frac":0.125, "calls_n":0.3157415833, "tok_n":0.039757137, "time_n":0.2820572089, "difficulty":0.2394292804, "question":"Which U.S. state has the highest number of recorded \"Murder or Manslaughter\" cases, and what is the exact count of such incidents in that state?", "kaggle_dataset_name":"murderaccountability\/homicide-reports", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":698, "task_id":"0113_657_113657881_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.375, "mean_elapsed":67.475, "med_tokens":1212, "no_answer_frac":0.25, "calls_n":0.4076433121, "tok_n":0.0707571954, "time_n":0.1071655591, "difficulty":0.2395661617, "question":"What are the unique encoded numeric values assigned to the Species column after label encoding?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":699, "task_id":"0000_537_537525_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":76.6, "med_tokens":1317, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0768871504, "time_n":0.128257729, "difficulty":0.2395735372, "question":"What is the correlation coefficient between the funding goal and the total pledged amount in the dataset?", "kaggle_dataset_name":"socathie\/kickstarter-project-statistics", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":700, "task_id":"0043_437_43437842_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":46.35, "med_tokens":959, "no_answer_frac":0.125, "calls_n":0.4540491356, "tok_n":0.0559869228, "time_n":0.0583357411, "difficulty":0.2397514478, "question":"What is the total global sales of the highest-selling game in the action genre?", "kaggle_dataset_name":"kedokedokedo\/vgsales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":701, "task_id":"0123_214_123214023_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.75, "mean_elapsed":73.625, "med_tokens":1779, "no_answer_frac":0.125, "calls_n":0.3757961783, "tok_n":0.1038589527, "time_n":0.1213811037, "difficulty":0.240191925, "question":"What is the highest correlation value between any feature and house price in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":702, "task_id":"0113_997_113997588_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.75, "mean_elapsed":77.3, "med_tokens":1753, "no_answer_frac":0.125, "calls_n":0.3757961783, "tok_n":0.102341059, "time_n":0.1298757585, "difficulty":0.240719708, "question":"Which feature has the largest range (difference between maximum and minimum values), and what is that range?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":703, "task_id":"0069_054_69054524_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":87.75, "med_tokens":688, "no_answer_frac":0.25, "calls_n":0.4140127389, "tok_n":0.0401658007, "time_n":0.154030627, "difficulty":0.2410205589, "question":"Which publisher has the highest total global sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":704, "task_id":"0112_848_112848989_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.7142857143, "mean_elapsed":67.9875, "med_tokens":1236, "no_answer_frac":0.125, "calls_n":0.4249317561, "tok_n":0.072158328, "time_n":0.1083501878, "difficulty":0.2418756586, "question":"How many standard deviations above the mean are the North American sales of the top-selling game in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":705, "task_id":"0108_641_108641458_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":73.4875, "med_tokens":1296, "no_answer_frac":0.125, "calls_n":0.4140127389, "tok_n":0.0756611594, "time_n":0.1210632765, "difficulty":0.2419327067, "question":"How many standard deviations above the mean North American sales is the top-selling game?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":706, "task_id":"0001_155_1155051_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.25, "mean_elapsed":77.3375, "med_tokens":1466, "no_answer_frac":0.125, "calls_n":0.4012738854, "tok_n":0.0855858486, "time_n":0.1299624386, "difficulty":0.2421084462, "question":"What is the average age for customers who defaulted compared to those who did not?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":707, "task_id":"0031_033_31033882_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":75.7375, "med_tokens":1260, "no_answer_frac":0.125, "calls_n":0.4140127389, "tok_n":0.0735594606, "time_n":0.1262640855, "difficulty":0.2421386016, "question":"What is the correlation coefficient between the duration of contact and the deposit outcome in the dataset?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":708, "task_id":"0060_095_60095066_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.375, "mean_elapsed":81.5125, "med_tokens":1331, "no_answer_frac":0.125, "calls_n":0.4076433121, "tok_n":0.0777044778, "time_n":0.1396128287, "difficulty":0.2428566715, "question":"Which feature in the dataset shows the strongest correlation with the diabetes outcome (target variable)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":709, "task_id":"0041_513_41513812_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":67.0625, "med_tokens":1659, "no_answer_frac":0.125, "calls_n":0.4140127389, "tok_n":0.0968532897, "time_n":0.1062120774, "difficulty":0.2428638238, "question":"What is the difference in global sales between the top-selling game and the second-highest selling game in 2015?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":710, "task_id":"0038_553_38553601_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":89.1, "med_tokens":1260, "no_answer_frac":0.125, "calls_n":0.4030937216, "tok_n":0.0735594606, "time_n":0.1571511124, "difficulty":0.2432992816, "question":"How many unique scheduled weekdays (0-6 mapping) are present in the dataset after processing?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":711, "task_id":"0001_633_1633600_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":76.55, "med_tokens":1347, "no_answer_frac":0.25, "calls_n":0.4203821656, "tok_n":0.0786385662, "time_n":0.1281421554, "difficulty":0.2435610889, "question":"What is the highest positive correlation coefficient between SalePrice and any numeric feature in the dataset?", "kaggle_dataset_name":"gunhee\/koreahousedata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":712, "task_id":"0109_303_109303873_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.125, "mean_elapsed":66.2125, "med_tokens":1178, "no_answer_frac":0.25, "calls_n":0.4458598726, "tok_n":0.0687722576, "time_n":0.1042473274, "difficulty":0.2437201967, "question":"Which Pok\u00e9mon generation contains the highest number of legendary Pok\u00e9mon based on the dataset?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":713, "task_id":"0120_388_120388020_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":80.15, "med_tokens":1419, "no_answer_frac":0.25, "calls_n":0.4140127389, "tok_n":0.0828419639, "time_n":0.1364634499, "difficulty":0.243882801, "question":"Which feature shows the strongest positive correlation with wine quality, and what is the magnitude of this correlation?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":714, "task_id":"0136_044_136044627_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.4285714286, "mean_elapsed":101.575, "med_tokens":1913, "no_answer_frac":0.125, "calls_n":0.3594176524, "tok_n":0.1116819429, "time_n":0.185986709, "difficulty":0.2441772493, "question":"How many data points were removed as outliers from the Sepal Width feature based on the IQR method?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":715, "task_id":"0133_522_133522334_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.4285714286, "mean_elapsed":57.9375, "med_tokens":1285, "no_answer_frac":0.125, "calls_n":0.4613284804, "tok_n":0.0750189737, "time_n":0.0851199075, "difficulty":0.2446709076, "question":"Which department's Manager role has the highest average monthly income, and what is this value?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":716, "task_id":"0037_052_37052709_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":76.5625, "med_tokens":1276, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.074493549, "time_n":0.1281710488, "difficulty":0.2446775611, "question":"What is the mean age of respondents after restricting the age range to 12-100 years in the dataset?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":717, "task_id":"0107_477_107477079_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.375, "mean_elapsed":81.4625, "med_tokens":1734, "no_answer_frac":0.25, "calls_n":0.4076433121, "tok_n":0.1012318291, "time_n":0.1394972551, "difficulty":0.2452001608, "question":"Which geographic region has the highest average insurance charges according to the ANOVA analysis?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":718, "task_id":"0044_141_44141679_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":80.075, "med_tokens":1733, "no_answer_frac":0.25, "calls_n":0.4140127389, "tok_n":0.1011734485, "time_n":0.1362900896, "difficulty":0.2457020807, "question":"After imputing missing values using median imputation stratified by diabetes status, what is the median Glucose level for non-diabetic patients (Outcome = 0)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":719, "task_id":"0024_028_24028302_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":73.0875, "med_tokens":1209, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.0705820538, "time_n":0.1201386882, "difficulty":0.2459368164, "question":"What is the total number of drug-related deaths recorded in the dataset?", "kaggle_dataset_name":"addynaik\/ct-accidental-drug-related-deaths-2012june-2017", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":720, "task_id":"0079_706_79706209_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":70.5, "med_tokens":1218, "no_answer_frac":0.125, "calls_n":0.4585987261, "tok_n":0.0711074785, "time_n":0.1141577579, "difficulty":0.2462752156, "question":"Which country has the highest average star rating for ramen products, and what is that rating?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":721, "task_id":"0136_646_136646417_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":63.7625, "med_tokens":1444, "no_answer_frac":0.0, "calls_n":0.4585987261, "tok_n":0.084301477, "time_n":0.0985842242, "difficulty":0.2463487328, "question":"Which genre has the highest average global sales according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":722, "task_id":"0084_326_84326025_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":64.875, "med_tokens":1410, "no_answer_frac":0.25, "calls_n":0.4585987261, "tok_n":0.0823165392, "time_n":0.1011557353, "difficulty":0.2463559599, "question":"What was the maximum defender size faced by Joffrey\/Tommen Baratheon in ambush-style battles?", "kaggle_dataset_name":"mylesoneill\/game-of-thrones", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":723, "task_id":"0063_341_63341228_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":81.9, "med_tokens":1280, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.074727071, "time_n":0.1405085235, "difficulty":0.2464522425, "question":"What percentage of the original dataset was removed after eliminating Profit outliers using the IQR method?", "kaggle_dataset_name":"karthickveerakumar\/startup-logistic-regression", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":724, "task_id":"0123_785_123785154_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.3333333333, "mean_elapsed":148.3625, "med_tokens":932, "no_answer_frac":0.0, "calls_n":0.3545647558, "tok_n":0.0544106486, "time_n":0.2941346432, "difficulty":0.246519607, "question":"What is the average credit limit (LIMIT_BAL) for clients with a high school education (EDUCATION=3) after removing unknown categories?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":725, "task_id":"0097_086_97086766_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":67.6875, "med_tokens":1876, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.1095218635, "time_n":0.1076567466, "difficulty":0.2465392484, "question":"Which newly created attribute (rooms_per_household, bedrooms_per_room, or population_per_household) has the strongest positive correlation with median house value?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":726, "task_id":"0127_137_127137875_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":66.4, "med_tokens":2143, "no_answer_frac":0.125, "calls_n":0.4267515924, "tok_n":0.1251094635, "time_n":0.1046807281, "difficulty":0.2470955957, "question":"Which feature shows the strongest negative correlation with wine quality according to the analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":727, "task_id":"0138_787_138787148_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":76.9125, "med_tokens":1566, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.091423901, "time_n":0.1289800636, "difficulty":0.2471996487, "question":"Which feature in the dataset shows the strongest positive correlation with the target variable (Diabetic)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":728, "task_id":"0122_592_122592653_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.1428571429, "mean_elapsed":60.9375, "med_tokens":913, "no_answer_frac":0.125, "calls_n":0.4977252047, "tok_n":0.0533014186, "time_n":0.0920543196, "difficulty":0.247421512, "question":"What is the most common dependent category in the cleaned loan applicant dataset?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":729, "task_id":"0032_458_32458821_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":72.525, "med_tokens":1503, "no_answer_frac":0.125, "calls_n":0.4522292994, "tok_n":0.087745928, "time_n":0.118838486, "difficulty":0.2475491876, "question":"Which Outlet_Size has the highest median Item_Outlet_Sales according to the dataset analysis?", "kaggle_dataset_name":"anshg98\/walmart-sales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":730, "task_id":"0108_284_108284561_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":74.3, "med_tokens":1681, "no_answer_frac":0.125, "calls_n":0.4522292994, "tok_n":0.0981376613, "time_n":0.1229413464, "difficulty":0.2489165898, "question":"How many rows were removed from the dataset during outlier removal based on the total_bedrooms threshold (\u22652800)?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":731, "task_id":"0046_112_46112628_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":74.7625, "med_tokens":1209, "no_answer_frac":0.125, "calls_n":0.4758871702, "tok_n":0.0705820538, "time_n":0.1240104016, "difficulty":0.2490854979, "question":"Which month of the year had the highest number of invoices recorded in the dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":732, "task_id":"0033_183_33183014_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":83.75, "med_tokens":1389, "no_answer_frac":0.25, "calls_n":0.4585987261, "tok_n":0.0810905482, "time_n":0.1447847443, "difficulty":0.2497236815, "question":"What is the churn rate for customers with Fiber optic internet service?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":733, "task_id":"0016_952_16952441_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":86.0, "med_tokens":2214, "no_answer_frac":0.25, "calls_n":0.4203821656, "tok_n":0.1292544807, "time_n":0.1499855533, "difficulty":0.2503701522, "question":"Which year (2015, 2016, or 2017) had the highest number of countries with both Freedom and Generosity scores above 0.5?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":734, "task_id":"0074_013_74013118_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":86.1, "med_tokens":1854, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.108237492, "time_n":0.1502167004, "difficulty":0.2505799387, "question":"Which feature in the dataset has the highest correlation with the median house value, and what is the correlation coefficient value?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":735, "task_id":"0045_378_45378696_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":60.175, "med_tokens":1631, "no_answer_frac":0.125, "calls_n":0.4904458599, "tok_n":0.0952186351, "time_n":0.0902918232, "difficulty":0.2505987125, "question":"Which Pok\u00e9mon has the highest Total value and what is that value?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"list_csv", "difficulty_level":1 }, { "rank":736, "task_id":"0121_468_121468055_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.1428571429, "mean_elapsed":66.5625, "med_tokens":1392, "no_answer_frac":0.125, "calls_n":0.4977252047, "tok_n":0.0812656898, "time_n":0.1050563421, "difficulty":0.2512581009, "question":"How many distinct clusters do the species form in the cluster map based on the row color groupings?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":737, "task_id":"0044_609_44609132_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.625, "mean_elapsed":68.525, "med_tokens":1873, "no_answer_frac":0.125, "calls_n":0.4713375796, "tok_n":0.1093467219, "time_n":0.1095926033, "difficulty":0.25126259, "question":"What percentage of matches resulted in the toss winner choosing to field?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":738, "task_id":"0031_523_31523942_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.2857142857, "mean_elapsed":53.6875, "med_tokens":1717, "no_answer_frac":0.125, "calls_n":0.5050045496, "tok_n":0.1002393601, "time_n":0.0752961572, "difficulty":0.2516481745, "question":"What is the difference in average pelvic_radius between the Normal and Hernia classes in the data3c dataset?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":739, "task_id":"0001_522_1522371_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.125, "mean_elapsed":74.275, "med_tokens":1248, "no_answer_frac":0.125, "calls_n":0.4968152866, "tok_n":0.0728588943, "time_n":0.1228835597, "difficulty":0.2517344086, "question":"Who was the highest-paid player in the 2017 season, and what was their guaranteed compensation amount?", "kaggle_dataset_name":"crawford\/us-major-league-soccer-salaries", "reward_mode_initial":"list_csv", "difficulty_level":1 }, { "rank":740, "task_id":"0045_476_45476147_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.8571428571, "mean_elapsed":63.85, "med_tokens":1871, "no_answer_frac":0.125, "calls_n":0.483166515, "tok_n":0.1092299609, "time_n":0.0987864779, "difficulty":0.2518058961, "question":"Which platform has the highest average global sales per title in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":741, "task_id":"0115_676_115676411_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5, "mean_elapsed":80.7125, "med_tokens":1758, "no_answer_frac":0.25, "calls_n":0.4649681529, "tok_n":0.1026329616, "time_n":0.1377636521, "difficulty":0.2520805667, "question":"Which calendar year from 1980 to 2015 had the highest total global sales of video games in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":742, "task_id":"0001_892_1892658_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5, "mean_elapsed":91.125, "med_tokens":1440, "no_answer_frac":0.25, "calls_n":0.4649681529, "tok_n":0.0840679549, "time_n":0.1618318405, "difficulty":0.2521495211, "question":"Is the difference in mean calorie content between cereals manufactured by K and G statistically significant at the 5% significance level?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":743, "task_id":"0032_014_32014924_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.4285714286, "mean_elapsed":63.0875, "med_tokens":1401, "no_answer_frac":0.0, "calls_n":0.5122838944, "tok_n":0.0817911145, "time_n":0.0970239815, "difficulty":0.2524150973, "question":"What is the mean pelvic incidence angle for patients diagnosed with Spondylolisthesis in the dataset?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":744, "task_id":"0039_376_39376908_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":74.675, "med_tokens":2171, "no_answer_frac":0.125, "calls_n":0.4585987261, "tok_n":0.1267441182, "time_n":0.1238081479, "difficulty":0.2526109108, "question":"Which pair of features in the dataset has the highest positive correlation with each other?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":745, "task_id":"0078_661_78661279_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":72.1125, "med_tokens":1886, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.1101056687, "time_n":0.1178850043, "difficulty":0.2535305392, "question":"What is the median horsepower of the cars in the dataset?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":746, "task_id":"0001_004_1004716_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":94.9625, "med_tokens":1359, "no_answer_frac":0.25, "calls_n":0.4777070064, "tok_n":0.0793391325, "time_n":0.1707021092, "difficulty":0.2539149227, "question":"What is the average Barium (Ba) content for the glass type with the lowest average Iron (Fe) content?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":747, "task_id":"0069_613_69613166_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":98.125, "med_tokens":1472, "no_answer_frac":0.125, "calls_n":0.4758871702, "tok_n":0.0859361317, "time_n":0.1780121352, "difficulty":0.2549410444, "question":"How many wines in the dataset were reclassified as \"good quality\" after applying the threshold of quality > 6.5?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":748, "task_id":"0001_426_1426219_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":91.4375, "med_tokens":1537, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.0897308658, "time_n":0.1625541751, "difficulty":0.2550665926, "question":"What is the total number of trading days recorded in the year 2012?", "kaggle_dataset_name":"daiearth22\/uniqlo-fastretailing-stock-price-prediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":749, "task_id":"0053_823_53823082_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":104.1875, "med_tokens":1281, "no_answer_frac":0.25, "calls_n":0.4777070064, "tok_n":0.0747854516, "time_n":0.1920254262, "difficulty":0.25516542, "question":"What is the difference in training accuracy between the Decision Tree Classifier (0.9921) and the Random Forest Classifier (0.9918)?", "kaggle_dataset_name":"rounakbanik\/the-movies-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":750, "task_id":"0130_615_130615633_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":76.4, "med_tokens":2138, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.1248175609, "time_n":0.1277954348, "difficulty":0.2557945628, "question":"What is the index of the outlier detected in the original training dataset that contained an x-value of 3530.15736917?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":751, "task_id":"0014_579_14579474_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":102.375, "med_tokens":1448, "no_answer_frac":0.25, "calls_n":0.4777070064, "tok_n":0.0845349991, "time_n":0.1878358856, "difficulty":0.2558052115, "question":"Which feature is most strongly correlated with area_mean in the mean feature group?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":752, "task_id":"0072_471_72471518_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":80.2875, "med_tokens":2332, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.1361433826, "time_n":0.1367812771, "difficulty":0.2576460124, "question":"What percentage of the original dataset represents customers who churned (Churn = 1)?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":753, "task_id":"0123_229_123229964_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":81.175, "med_tokens":1820, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.1062525541, "time_n":0.1388327073, "difficulty":0.2586427, "question":"How many unique movies are included in the dataset used for analysis based on the merged dataframe dimensions?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":754, "task_id":"0119_554_119554814_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.75, "mean_elapsed":79.55, "med_tokens":1652, "no_answer_frac":0.25, "calls_n":0.5286624204, "tok_n":0.0964446261, "time_n":0.1350765675, "difficulty":0.2588900785, "question":"What payment method has the highest churn rate according to the dataset analysis?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":755, "task_id":"0001_737_1737901_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.25, "mean_elapsed":73.6, "med_tokens":1512, "no_answer_frac":0.25, "calls_n":0.5541401274, "tok_n":0.0882713527, "time_n":0.121323317, "difficulty":0.2600298159, "question":"What is the median age of respondents in the dataset?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":756, "task_id":"0131_624_131624769_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":96.2375, "med_tokens":1580, "no_answer_frac":0.25, "calls_n":0.5222929936, "tok_n":0.0922412283, "time_n":0.1736492343, "difficulty":0.2607912208, "question":"What is the highest overall literacy rate achieved by any state in the dataset?", "kaggle_dataset_name":"rajanand\/education-in-india", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":757, "task_id":"0041_501_41501839_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.75, "mean_elapsed":78.2375, "med_tokens":2697, "no_answer_frac":0.125, "calls_n":0.5286624204, "tok_n":0.1574522739, "time_n":0.1320427622, "difficulty":0.2647481388, "question":"How many missing values were imputed in the BloodPressure column after replacing zeroes with NaN?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":758, "task_id":"0039_302_39302156_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.25, "mean_elapsed":75.5125, "med_tokens":1222, "no_answer_frac":0.25, "calls_n":0.6050955414, "tok_n":0.0713410006, "time_n":0.1257440046, "difficulty":0.2648050854, "question":"Which employment status category has the highest number of respondents according to the survey data?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":759, "task_id":"0038_821_38821052_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5714285714, "mean_elapsed":137.9, "med_tokens":2353, "no_answer_frac":0.0, "calls_n":0.4686078253, "tok_n":0.1373693736, "time_n":0.2699508812, "difficulty":0.2665659469, "question":"After outlier handling, which ocean proximity category has the highest number of housing records in the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":760, "task_id":"0064_931_64931159_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.0, "mean_elapsed":27.6875, "med_tokens":417, "no_answer_frac":0.0, "calls_n":0.0318471338, "tok_n":0.0243446786, "time_n":0.0151979197, "difficulty":0.2699719575, "question":"What is the number of diabetic (Outcome=1) and non-diabetic (Outcome=0) cases in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":761, "task_id":"0014_701_14701455_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.125, "mean_elapsed":85.3, "med_tokens":1928, "no_answer_frac":0.125, "calls_n":0.5987261146, "tok_n":0.1125576508, "time_n":0.1483675238, "difficulty":0.2699723007, "question":"What is the most frequently occurring stock code in the cleaned dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":762, "task_id":"0107_704_107704788_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":110.4, "med_tokens":3746, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.2186934439, "time_n":0.2063854377, "difficulty":0.2714693514, "question":"How many principal components are required to retain at least 95% of the total variance in the iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":763, "task_id":"0073_456_73456234_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":6.25, "mean_elapsed":32.65, "med_tokens":328, "no_answer_frac":0.125, "calls_n":0.0445859873, "tok_n":0.019148812, "time_n":0.0266685929, "difficulty":0.2718986871, "question":"What is the standard deviation of the Mg feature in the dataset?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":764, "task_id":"0001_871_1871102_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.2857142857, "mean_elapsed":153.6125, "med_tokens":1324, "no_answer_frac":0.125, "calls_n":0.5559599636, "tok_n":0.0772958141, "time_n":0.3062698642, "difficulty":0.2739463662, "question":"How many unique classes are present in the categorical labels after conversion to categorical format?", "kaggle_dataset_name":"richardbj\/2chan10dbnoise", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":765, "task_id":"0011_591_11591878_qa_1", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":142.5625, "med_tokens":3346, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.1953412342, "time_n":0.2807281133, "difficulty":0.2750815445, "question":"Which three factors (Economy, Family, Health) are most strongly correlated with the Happiness Score based on the dataset?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":766, "task_id":"0024_658_24658460_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.75, "mean_elapsed":144.0125, "med_tokens":2492, "no_answer_frac":0.25, "calls_n":0.5286624204, "tok_n":0.1454842664, "time_n":0.2840797457, "difficulty":0.2757142967, "question":"Which region (NA, EU, JP, or Other) shows the highest average sales among the top 20 ranked games?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":767, "task_id":"0086_529_86529090_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":25.4625, "med_tokens":421, "no_answer_frac":0.125, "calls_n":0.0900818926, "tok_n":0.0245782007, "time_n":0.0100548974, "difficulty":0.276572039, "question":"What is the highest global sales figure achieved by any video game in the dataset, and which game holds this record?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":768, "task_id":"0095_877_95877877_qa_4", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.125, "mean_elapsed":100.7625, "med_tokens":3695, "no_answer_frac":0.25, "calls_n":0.5477707006, "tok_n":0.2157160371, "time_n":0.1841086391, "difficulty":0.2770327789, "question":"Does receiving an SMS message correlate with a higher or lower likelihood of showing up for an appointment, based on the proportion analysis?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":769, "task_id":"0031_954_31954480_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.1428571429, "mean_elapsed":27.025, "med_tokens":548, "no_answer_frac":0.125, "calls_n":0.0900818926, "tok_n":0.0319925273, "time_n":0.0136665704, "difficulty":0.2776024055, "question":"Which species exhibits the highest average petal width according to the feature averages analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":770, "task_id":"0136_683_136683073_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.75, "mean_elapsed":105.6375, "med_tokens":3004, "no_answer_frac":0.25, "calls_n":0.5796178344, "tok_n":0.1753750949, "time_n":0.1953770587, "difficulty":0.2777218143, "question":"What is the highest correlation coefficient value between any feature and the price, excluding price itself?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":771, "task_id":"0046_788_46788472_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":28.5875, "med_tokens":421, "no_answer_frac":0.0, "calls_n":0.0973612375, "tok_n":0.0245782007, "time_n":0.0172782433, "difficulty":0.278023428, "question":"What is the range of years covered in the dataset (from the earliest to the latest game release year)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":772, "task_id":"0017_291_17291057_qa_5", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.625, "mean_elapsed":94.825, "med_tokens":2699, "no_answer_frac":0.25, "calls_n":0.6242038217, "tok_n":0.157569035, "time_n":0.170384282, "difficulty":0.2792921047, "question":"Based on the correlation matrix analysis, which feature has the highest negative correlation with wine quality?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":773, "task_id":"0023_251_23251738_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.4285714286, "mean_elapsed":29.1875, "med_tokens":483, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0281977932, "time_n":0.0186651257, "difficulty":0.2793698593, "question":"How many samples belong to the original glass type with the highest frequency in the dataset?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":774, "task_id":"0105_422_105422995_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":29.625, "med_tokens":486, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.0283729348, "time_n":0.0196763941, "difficulty":0.2806693668, "question":"After removing duplicate rows, how many unique loan entries remain in the training dataset?", "kaggle_dataset_name":"zaurbegiev\/my-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":775, "task_id":"0001_196_1196803_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":38.125, "med_tokens":531, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0310000584, "time_n":0.0393238948, "difficulty":0.2809752168, "question":"What is the most common ownership type among all Starbucks stores in the dataset?", "kaggle_dataset_name":"starbucks\/store-locations", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":776, "task_id":"0108_423_108423455_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":30.55, "med_tokens":386, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0225348824, "time_n":0.0218145045, "difficulty":0.2817852728, "question":"What is the range of the number of children (from minimum to maximum) in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":777, "task_id":"0072_789_72789077_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":31.9625, "med_tokens":513, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0299492089, "time_n":0.0250794568, "difficulty":0.2820235704, "question":"Does the dataset contain any missing values in the numeric features?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":778, "task_id":"0015_420_15420402_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.625, "mean_elapsed":31.2, "med_tokens":700, "no_answer_frac":0.0, "calls_n":0.1146496815, "tok_n":0.040866367, "time_n":0.0233169604, "difficulty":0.2822099553, "question":"What is the mean glucose level for non-diabetic patients (Outcome=0) after excluding zero values?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":779, "task_id":"0039_159_39159070_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":32.3, "med_tokens":487, "no_answer_frac":0.125, "calls_n":0.1337579618, "tok_n":0.0284313153, "time_n":0.0258595782, "difficulty":0.2834628532, "question":"Which gaming platform has the highest average Global_Sales according to the dataset analysis?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":780, "task_id":"0033_061_33061669_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":31.9875, "med_tokens":545, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0318173857, "time_n":0.0251372436, "difficulty":0.2837436735, "question":"What are the standard deviation values for PetalWidthCm across all three species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":781, "task_id":"0060_240_60240221_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":33.625, "med_tokens":633, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0369548719, "time_n":0.0289222768, "difficulty":0.2860888872, "question":"How many Starbucks stores in China are operated under the 'Joint Venture' ownership type?", "kaggle_dataset_name":"starbucks\/store-locations", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":782, "task_id":"0044_575_44575268_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.375, "mean_elapsed":37.975, "med_tokens":595, "no_answer_frac":0.0, "calls_n":0.152866242, "tok_n":0.0347364119, "time_n":0.0389771742, "difficulty":0.2874357642, "question":"Which physical attribute has the highest positive Pearson correlation with wine quality in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":783, "task_id":"0057_632_57632820_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":37.4, "med_tokens":567, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0331017573, "time_n":0.0376480786, "difficulty":0.2879303023, "question":"Which feature in the dataset has the highest standard deviation?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":784, "task_id":"0000_513_513191_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":40.725, "med_tokens":630, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0367797303, "time_n":0.0453337186, "difficulty":0.2889129508, "question":"Which gender has a higher median value in the \"raisedhands\" metric based on the visualizations?", "kaggle_dataset_name":"aljarah\/xAPI-Edu-Data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":785, "task_id":"0052_868_52868101_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.625, "mean_elapsed":40.9875, "med_tokens":609, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.0355537393, "time_n":0.0459404796, "difficulty":0.2896032238, "question":"What is the overall churn rate in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":786, "task_id":"0045_605_45605559_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.875, "mean_elapsed":38.05, "med_tokens":637, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.037188394, "time_n":0.0391505345, "difficulty":0.290752156, "question":"What is the total number of samples remaining in the dataset after removing the 'Iris-virginica' class?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":787, "task_id":"0097_585_97585155_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.125, "mean_elapsed":35.5875, "med_tokens":572, "no_answer_frac":0.125, "calls_n":0.1910828025, "tok_n":0.0333936599, "time_n":0.033458538, "difficulty":0.2914459853, "question":"Which department has the highest number of employees in the dataset, and how many employees belong to it?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":788, "task_id":"0109_683_109683499_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":29.8625, "med_tokens":553, "no_answer_frac":0.0, "calls_n":0.2065514104, "tok_n":0.0322844299, "time_n":0.0202253684, "difficulty":0.2921326417, "question":"Which genre has the highest number of games in the dataset, and how many games does it contain?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":789, "task_id":"0017_920_17920359_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":35.925, "med_tokens":721, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.042092358, "time_n":0.0342386593, "difficulty":0.2931425961, "question":"Which video game genre has the highest number of published games, and what is the total count?", "kaggle_dataset_name":"kedokedokedo\/vgsales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":790, "task_id":"0045_118_45118642_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.5, "mean_elapsed":159.2625, "med_tokens":4293, "no_answer_frac":0.25, "calls_n":0.5668789809, "tok_n":0.2506275906, "time_n":0.3193296735, "difficulty":0.2936346107, "question":"What is the covariance between the first and second principal components after PCA transformation?", "kaggle_dataset_name":"chuckyin\/iris-datasets", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":791, "task_id":"0041_145_41145764_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.4285714286, "mean_elapsed":38.475, "med_tokens":771, "no_answer_frac":0.125, "calls_n":0.2065514104, "tok_n":0.0450113842, "time_n":0.0401329096, "difficulty":0.2949979404, "question":"What is the correlation coefficient between height and BMI in the dataset?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":792, "task_id":"0015_881_15881525_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.7142857143, "mean_elapsed":105.425, "med_tokens":448, "no_answer_frac":0.125, "calls_n":0.1191992721, "tok_n":0.0261544749, "time_n":0.1948858711, "difficulty":0.2950102298, "question":"What is the most frequent cover type in the dataset, and how many instances does it contain?", "kaggle_dataset_name":"uciml\/forest-cover-type-dataset", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":793, "task_id":"0012_972_12972339_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.5714285714, "mean_elapsed":47.825, "med_tokens":503, "no_answer_frac":0.125, "calls_n":0.2138307552, "tok_n":0.0293654037, "time_n":0.0617451604, "difficulty":0.2960358438, "question":"What is the kurtosis value for the Petal Length feature in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":794, "task_id":"0002_349_2349296_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.7142857143, "mean_elapsed":39.4875, "med_tokens":737, "no_answer_frac":0.0, "calls_n":0.2211101001, "tok_n":0.0430264464, "time_n":0.0424732736, "difficulty":0.2967337185, "question":"Which taster has reviewed the most wines, and how many reviews did they contribute?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":795, "task_id":"0084_645_84645875_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.375, "mean_elapsed":140.675, "med_tokens":3684, "no_answer_frac":0.25, "calls_n":0.6624203822, "tok_n":0.2150738514, "time_n":0.2763652124, "difficulty":0.298107048, "question":"What is the shape of the dataset after applying random oversampling to balance the Kyphosis classes?", "kaggle_dataset_name":"abbasit\/kyphosis-dataset", "reward_mode_initial":"list", "difficulty_level":3 }, { "rank":796, "task_id":"0048_061_48061947_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":47.4875, "med_tokens":554, "no_answer_frac":0.125, "calls_n":0.2292993631, "tok_n":0.0323428104, "time_n":0.060965039, "difficulty":0.2981274077, "question":"Which feature has the highest number of unique values in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":797, "task_id":"0088_720_88720224_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.2857142857, "mean_elapsed":38.0375, "med_tokens":499, "no_answer_frac":0.125, "calls_n":0.2502274795, "tok_n":0.0291318816, "time_n":0.0391216411, "difficulty":0.298570217, "question":"Which product category in Product_Category_1 has the highest frequency in the training dataset?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":798, "task_id":"0028_299_28299086_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":41.975, "med_tokens":591, "no_answer_frac":0.125, "calls_n":0.2429481347, "tok_n":0.0345028898, "time_n":0.0482230569, "difficulty":0.2989619097, "question":"What percentage of the dataset consists of songs in a major key (mode = 1)?", "kaggle_dataset_name":"geomack\/spotifyclassification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":799, "task_id":"0128_054_128054394_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":48.05, "med_tokens":877, "no_answer_frac":0.0, "calls_n":0.2283894449, "tok_n":0.0511997198, "time_n":0.0622652413, "difficulty":0.3000079247, "question":"What is the numerical label assigned to the 'Iris-virginica' species after label encoding?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":800, "task_id":"0071_254_71254255_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":41.2625, "med_tokens":503, "no_answer_frac":0.125, "calls_n":0.2575068244, "tok_n":0.0293654037, "time_n":0.0465761341, "difficulty":0.30006345, "question":"How many benign and malignant diagnoses are present in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":801, "task_id":"0100_390_100390572_qa_2", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.125, "mean_elapsed":143.6625, "med_tokens":5275, "no_answer_frac":0.25, "calls_n":0.5987261146, "tok_n":0.3079572655, "time_n":0.283270731, "difficulty":0.3003045188, "question":"Which Pok\u00e9mon type has the lowest average total stats based on the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":802, "task_id":"0138_435_138435541_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":44.8875, "med_tokens":779, "no_answer_frac":0.125, "calls_n":0.2420382166, "tok_n":0.0454784284, "time_n":0.0549552153, "difficulty":0.300488846, "question":"What proportion of the original training dataset was used for the final model training after the 0.33 test\/train split?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":803, "task_id":"0001_662_1662961_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.25, "mean_elapsed":47.4875, "med_tokens":715, "no_answer_frac":0.125, "calls_n":0.2484076433, "tok_n":0.0417420748, "time_n":0.060965039, "difficulty":0.3013603278, "question":"What is the average sugar content in hot cereals?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":804, "task_id":"0055_790_55790118_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.875, "mean_elapsed":36.4125, "med_tokens":451, "no_answer_frac":0.125, "calls_n":0.2802547771, "tok_n":0.0263296164, "time_n":0.0353655013, "difficulty":0.301592775, "question":"Which occupation has the highest number of individuals in the dataset, and what is that count?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":805, "task_id":"0001_646_1646297_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.8571428571, "mean_elapsed":37.025, "med_tokens":694, "no_answer_frac":0.0, "calls_n":0.279344859, "tok_n":0.0405160838, "time_n":0.0367812771, "difficulty":0.3030154936, "question":"Which feature in the dataset has the highest number of unique categories, and how many are there?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":806, "task_id":"0012_992_12992267_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5714285714, "mean_elapsed":50.525, "med_tokens":787, "no_answer_frac":0.125, "calls_n":0.2647861692, "tok_n":0.0459454726, "time_n":0.0679861312, "difficulty":0.3043077781, "question":"Which feature in the Iris dataset exhibits the highest skewness, and what is its skewness coefficient value?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":807, "task_id":"0110_968_110968433_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":58.475, "med_tokens":1037, "no_answer_frac":0.125, "calls_n":0.2420382166, "tok_n":0.0605406037, "time_n":0.086362323, "difficulty":0.3045076322, "question":"How many categorical variables are present in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":808, "task_id":"0087_225_87225031_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.7142857143, "mean_elapsed":42.175, "med_tokens":947, "no_answer_frac":0.0, "calls_n":0.2720655141, "tok_n":0.0552863565, "time_n":0.0486853511, "difficulty":0.3045713254, "question":"What is the skewness of the \"residual sugar\" feature after applying the log transformation to reduce skew?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":809, "task_id":"0033_713_33713990_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.7142857143, "mean_elapsed":48.7625, "med_tokens":936, "no_answer_frac":0.0, "calls_n":0.2720655141, "tok_n":0.0546441707, "time_n":0.0639121641, "difficulty":0.3057252519, "question":"What is the difference in average time spent at the company between employees who left and those who stayed?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":810, "task_id":"0039_510_39510919_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":48.7375, "med_tokens":538, "no_answer_frac":0.125, "calls_n":0.2939035487, "tok_n":0.0314087221, "time_n":0.0638543773, "difficulty":0.3060176482, "question":"Which feature in the dataset contains the highest number of distinct numerical values according to the nunique() analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":811, "task_id":"0065_366_65366007_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.75, "mean_elapsed":54.8, "med_tokens":868, "no_answer_frac":0.0, "calls_n":0.2738853503, "tok_n":0.0506742951, "time_n":0.0778676683, "difficulty":0.306663085, "question":"What is the mean Heating Load in the building energy efficiency dataset?", "kaggle_dataset_name":"elikplim\/eergy-efficiency-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":812, "task_id":"0128_372_128372155_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":44.725, "med_tokens":1023, "no_answer_frac":0.125, "calls_n":0.2866242038, "tok_n":0.0597232763, "time_n":0.0545796013, "difficulty":0.3072336002, "question":"Which feature (chocolate, fruity, etc.) shows the strongest positive correlation with win percentage in the dataset?", "kaggle_dataset_name":"fivethirtyeight\/the-ultimate-halloween-candy-power-ranking", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":813, "task_id":"0053_426_53426290_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":49.975, "med_tokens":800, "no_answer_frac":0.0, "calls_n":0.2929936306, "tok_n":0.0467044194, "time_n":0.0667148223, "difficulty":0.3076668634, "question":"How many different stock symbols are present in the dataset?", "kaggle_dataset_name":"dgawlik\/nyse", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":814, "task_id":"0000_432_432250_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4285714286, "mean_elapsed":70.0625, "med_tokens":951, "no_answer_frac":0.125, "calls_n":0.2575068244, "tok_n":0.0555198786, "time_n":0.1131464895, "difficulty":0.3080045259, "question":"What is the median elevation for the cover type with the highest maximum elevation?", "kaggle_dataset_name":"uciml\/forest-cover-type-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":815, "task_id":"0000_847_847719_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.8333333333, "mean_elapsed":43.2875, "med_tokens":449, "no_answer_frac":0.125, "calls_n":0.3290870488, "tok_n":0.0262128554, "time_n":0.0512568622, "difficulty":0.3087122804, "question":"What is the maximum value of the Mg feature for glass type 6 in the original dataset?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":816, "task_id":"0023_598_23598239_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":48.5, "med_tokens":1016, "no_answer_frac":0.0, "calls_n":0.2993630573, "tok_n":0.0593146126, "time_n":0.0633054031, "difficulty":0.3094194604, "question":"For LARCENY\/THEFT cases, what is the most common resolution outcome, and how many cases have this resolution?", "kaggle_dataset_name":"yasiradnan\/crime-classifcication", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":817, "task_id":"0112_599_112599544_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.8571428571, "mean_elapsed":45.0375, "med_tokens":515, "no_answer_frac":0.25, "calls_n":0.330300273, "tok_n":0.03006597, "time_n":0.0553019359, "difficulty":0.3095667846, "question":"What is the standard deviation of the 'ram' feature in the dataset before normalization?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":818, "task_id":"0116_621_116621192_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.7142857143, "mean_elapsed":61.875, "med_tokens":310, "no_answer_frac":0.25, "calls_n":0.3230209281, "tok_n":0.0180979625, "time_n":0.0942213233, "difficulty":0.3106100135, "question":"What is the total number of video game entries recorded in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":819, "task_id":"0099_701_99701449_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.8571428571, "mean_elapsed":48.7375, "med_tokens":644, "no_answer_frac":0.125, "calls_n":0.330300273, 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"tok_n":0.0558117812, "time_n":0.0655879804, "difficulty":0.3115447771, "question":"Which feature in the dataset has the highest standard deviation?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":822, "task_id":"0011_763_11763257_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.7142857143, "mean_elapsed":61.2125, "med_tokens":559, "no_answer_frac":0.25, "calls_n":0.3230209281, "tok_n":0.0326347131, "time_n":0.092689974, "difficulty":0.3119411806, "question":"What percentage of employees in the dataset have experienced attrition (Attrition = Yes)?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":823, "task_id":"0133_688_133688260_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.4285714286, "mean_elapsed":57.275, "med_tokens":1033, "no_answer_frac":0.0, "calls_n":0.3084622384, "tok_n":0.0603070816, "time_n":0.0835885582, "difficulty":0.3122332614, "question":"What is the difference in average number of previous contacts between term deposit subscribers and non-subscribers?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":824, "task_id":"0024_893_24893903_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.2857142857, "mean_elapsed":53.7125, "med_tokens":1300, "no_answer_frac":0.125, "calls_n":0.3011828935, "tok_n":0.0758946815, "time_n":0.0753539439, "difficulty":0.3122597309, "question":"What is the difference in average years at company between employees who stayed and those who left the company?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":825, "task_id":"0081_701_81701476_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8571428571, "mean_elapsed":129.4625, "med_tokens":409, "no_answer_frac":0.25, "calls_n":0.2283894449, "tok_n":0.0238776344, "time_n":0.2504478474, "difficulty":0.3123303246, "question":"What is the kurtosis value for the Petal Length feature in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":826, "task_id":"0050_587_50587128_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1428571429, "mean_elapsed":51.6875, "med_tokens":480, "no_answer_frac":0.25, "calls_n":0.3448589627, "tok_n":0.0280226516, "time_n":0.0706732158, "difficulty":0.312339198, "question":"Which manufacturer has the highest median cereal rating?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":827, "task_id":"0059_844_59844912_qa_5", 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"rank":829, "task_id":"0054_240_54240595_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.2857142857, "mean_elapsed":51.9625, "med_tokens":725, "no_answer_frac":0.125, "calls_n":0.3521383076, "tok_n":0.0423258801, "time_n":0.0713088703, "difficulty":0.3146938945, "question":"Which Pok\u00e9mon generation has the highest median Total stat value according to the boxplot analysis?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":830, "task_id":"0001_603_1603090_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":69.9, "med_tokens":774, "no_answer_frac":0.25, "calls_n":0.3248407643, "tok_n":0.0451865258, "time_n":0.1127708755, "difficulty":0.3150212143, "question":"What is the correlation coefficient between the number of academic failures and total weekly alcohol consumption (Dalc + Walc)?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":831, "task_id":"0110_563_110563506_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.75, "mean_elapsed":48.425, "med_tokens":1475, "no_answer_frac":0.125, "calls_n":0.3248407643, "tok_n":0.0861112733, "time_n":0.0631320428, "difficulty":0.3151425825, "question":"What is the difference in average North American sales between the X360 and Nintendo Wii platforms?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":832, "task_id":"0080_011_80011409_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1428571429, "mean_elapsed":50.65, "med_tokens":1051, "no_answer_frac":0.125, "calls_n":0.3448589627, "tok_n":0.061357931, "time_n":0.068275065, "difficulty":0.3154808738, "question":"Which feature in the dataset has the highest 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"task_id":"0001_850_1850034_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.8333333333, "mean_elapsed":106.9875, "med_tokens":876, "no_answer_frac":0.125, "calls_n":0.3290870488, "tok_n":0.0511413392, "time_n":0.1984975441, "difficulty":0.3229843833, "question":"What is the standard deviation of the 'Age' feature in the dataset after all preprocessing steps but before applying Min-Max Scaling?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":857, "task_id":"0126_180_126180239_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.375, "mean_elapsed":62.0875, "med_tokens":723, "no_answer_frac":0.25, "calls_n":0.4076433121, "tok_n":0.042209119, "time_n":0.0947125108, "difficulty":0.3232151102, "question":"Which publisher has the highest total global sales across all years in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", 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"time_n":0.3015602427, "difficulty":0.3238453199, "question":"Which species is linearly separable from the other two based on the pairplot visualization of petal measurements?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":862, "task_id":"0031_625_31625575_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":80.4, "med_tokens":1184, "no_answer_frac":0.0, "calls_n":0.3630573248, "tok_n":0.0691225407, "time_n":0.1370413175, "difficulty":0.3239424385, "question":"How many movies in the dataset meet the minimum vote threshold (90th percentile) for inclusion in the IMDB weighted rating calculation?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":863, "task_id":"0125_976_125976958_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.8571428571, "mean_elapsed":57.525, 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"mean_elapsed":60.925, "med_tokens":1602, "no_answer_frac":0.125, "calls_n":0.3757961783, "tok_n":0.0935255999, "time_n":0.0920254262, "difficulty":0.3243101355, "question":"What is the total number of unique categories across all categorical features in the dataset?", "kaggle_dataset_name":"hb20007\/gender-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":866, "task_id":"0122_390_122390551_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":66.5125, "med_tokens":1054, "no_answer_frac":0.125, "calls_n":0.3949044586, "tok_n":0.0615330726, "time_n":0.1049407686, "difficulty":0.3244371038, "question":"What is the number of samples in the test dataset after the 70-30 train\/test split?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":867, "task_id":"0062_642_62642092_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":57.975, "med_tokens":771, "no_answer_frac":0.125, "calls_n":0.4267515924, "tok_n":0.0450113842, "time_n":0.0852065877, "difficulty":0.3250278565, "question":"What is the proportion of the dataset allocated to the training set when using an 80\/20 train-test split?", "kaggle_dataset_name":"hb20007\/gender-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":868, "task_id":"0025_204_25204322_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":50.2375, "med_tokens":778, "no_answer_frac":0.125, "calls_n":0.4394904459, "tok_n":0.0454200479, "time_n":0.0673215834, "difficulty":0.325166585, "question":"How many missing values were present in the Type 2 column before data cleaning?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":869, "task_id":"0024_893_24893903_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.1428571429, "mean_elapsed":74.4875, "med_tokens":977, "no_answer_frac":0.25, "calls_n":0.3958143767, "tok_n":0.0570377722, "time_n":0.1233747472, "difficulty":0.3255714822, "question":"What is the difference in average job satisfaction scores between employees who stayed and those who left the company?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":870, "task_id":"0010_860_10860955_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.1428571429, "mean_elapsed":80.325, "med_tokens":793, "no_answer_frac":0.25, "calls_n":0.3958143767, "tok_n":0.0462957557, "time_n":0.1368679572, "difficulty":0.3255767374, "question":"Which four features were identified as the most important based on the Random Forest feature importance analysis?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"list_csv", "difficulty_level":4 }, { "rank":871, "task_id":"0040_178_40178940_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":54.6625, "med_tokens":1251, "no_answer_frac":0.25, "calls_n":0.4140127389, "tok_n":0.0730340358, "time_n":0.0775498411, "difficulty":0.3256889195, "question":"What is the most common occupation among individuals earning more than 50K in India?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":872, "task_id":"0041_020_41020843_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1666666667, "mean_elapsed":118.8125, "med_tokens":626, "no_answer_frac":0.125, "calls_n":0.3460721868, "tok_n":0.0365462082, "time_n":0.2258306848, "difficulty":0.325749738, "question":"What is the proportion of the dataset allocated to the training set after the 80-20 train\/test split?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":873, "task_id":"0061_651_61651144_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.6666666667, "mean_elapsed":104.825, "med_tokens":558, "no_answer_frac":0.125, "calls_n":0.3715498938, "tok_n":0.0325763325, "time_n":0.1934989887, "difficulty":0.3258235396, "question":"What is the name of the feature that was removed due to having only one unique value in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":874, "task_id":"0135_364_135364354_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.1428571429, "mean_elapsed":59.7625, "med_tokens":464, "no_answer_frac":0.25, "calls_n":0.4467697907, "tok_n":0.0270885633, "time_n":0.0893383415, "difficulty":0.3259682985, "question":"What is the sodium content of the cereal with the highest rating in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":875, "task_id":"0129_144_129144397_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":62.0375, "med_tokens":878, "no_answer_frac":0.25, "calls_n":0.4267515924, "tok_n":0.0512581003, "time_n":0.0945969373, "difficulty":0.3264037561, "question":"Which publisher has the highest total global sales according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":876, "task_id":"0119_313_119313422_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":54.3, "med_tokens":601, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.0350866951, "time_n":0.076711933, "difficulty":0.3266315204, "question":"What is the favorite color with the highest frequency among females in the dataset?", "kaggle_dataset_name":"hb20007\/gender-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":877, "task_id":"0085_618_85618243_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":51.6, "med_tokens":1408, "no_answer_frac":0.125, "calls_n":0.4203821656, "tok_n":0.0821997782, "time_n":0.0704709621, "difficulty":0.3268035147, "question":"How many unique zipcodes in the dataset have more than 100 entries after filtering?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":878, "task_id":"0099_701_99701519_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":62.425, "med_tokens":862, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.0503240119, "time_n":0.0954926322, "difficulty":0.3271463341, "question":"Which demographic group (male or female) has a higher proportion of smokers in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":879, "task_id":"0046_808_46808200_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":42.35, "med_tokens":667, "no_answer_frac":0.375, "calls_n":0.4777070064, "tok_n":0.0389398097, "time_n":0.0490898584, "difficulty":0.3276460104, "question":"How many missing values were present in the 'CREDIT_LIMIT' column before imputation?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":880, "task_id":"0024_081_24081260_qa_3", "n_attempts":8, "solve_frac":0.75, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.125, "mean_elapsed":179.9875, "med_tokens":7773, "no_answer_frac":0.25, "calls_n":0.6496815287, "tok_n":0.4537918151, "time_n":0.3672349032, "difficulty":0.3277197572, "question":"Which feature pair (Sepal Length vs Sepal Width or Petal Length vs Petal Width) shows better separation between species based on the scatter plots?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":881, "task_id":"0076_177_76177455_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.7142857143, "mean_elapsed":57.1875, "med_tokens":1448, "no_answer_frac":0.25, "calls_n":0.4249317561, "tok_n":0.0845349991, "time_n":0.0833863045, "difficulty":0.328616215, "question":"Which year of establishment had the highest sales volume according to the countplot in the exploratory data analysis section?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":882, "task_id":"0068_518_68518330_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":64.625, "med_tokens":840, "no_answer_frac":0.375, "calls_n":0.4522292994, "tok_n":0.0490396404, "time_n":0.1005778677, "difficulty":0.3297177094, "question":"Which house condition category has the highest average sale price based on the barplot analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":883, "task_id":"0053_248_53248988_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":68.2125, "med_tokens":1016, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.0593146126, "time_n":0.1088702687, "difficulty":0.3298799363, "question":"What is the title of the highest-selling video game on the DS platform in 2004?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":884, "task_id":"0001_436_1436410_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.6666666667, "mean_elapsed":60.875, "med_tokens":606, "no_answer_frac":0.125, "calls_n":0.4734607219, "tok_n":0.0353785977, "time_n":0.0919098526, "difficulty":0.3302059346, "question":"Which food category has the highest average sugar content based on the dataset?", "kaggle_dataset_name":"mcdonalds\/nutrition-facts", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":885, "task_id":"0096_940_96940611_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.625, "mean_elapsed":87.2875, "med_tokens":877, "no_answer_frac":0.375, "calls_n":0.4203821656, "tok_n":0.0511997198, "time_n":0.1529615718, "difficulty":0.3303027576, "question":"Which job class has the highest average credit amount in the dataset?", "kaggle_dataset_name":"uciml\/german-credit", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":886, "task_id":"0031_931_31931380_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":78.0, "med_tokens":967, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.056453967, "time_n":0.1314937879, "difficulty":0.330639422, "question":"What is the total number of medals awarded to female athletes in the Summer Olympics dataset?", "kaggle_dataset_name":"the-guardian\/olympic-games", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":887, "task_id":"0040_528_40528853_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":79.875, "med_tokens":1004, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.0586140464, "time_n":0.1358277954, "difficulty":0.3312021506, "question":"Is the correlation between age and charges in the dataset statistically significant based on the model results?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":888, "task_id":"0031_576_31576713_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.4285714286, "mean_elapsed":90.1875, "med_tokens":1195, "no_answer_frac":0.25, "calls_n":0.4103730664, "tok_n":0.0697647265, "time_n":0.1596648368, "difficulty":0.3314944276, "question":"Which feature has the highest importance in predicting diabetes according to the random forest model analysis?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":889, "task_id":"0095_223_95223929_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":61.9125, "med_tokens":1219, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.0711658591, "time_n":0.0943080035, "difficulty":0.3316471225, "question":"After imputing missing values with column means, what is the mean value of the LSTAT feature (percentage of lower status population)?", "kaggle_dataset_name":"altavish\/boston-housing-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":890, "task_id":"0001_733_1733851_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.1666666667, "mean_elapsed":64.8375, "med_tokens":1294, "no_answer_frac":0.125, "calls_n":0.4479830149, "tok_n":0.0755443984, "time_n":0.1010690552, "difficulty":0.331897926, "question":"How many columns in the dataset are explicitly of numerical data type (float64)?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":891, "task_id":"0001_044_1044175_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.625, "mean_elapsed":56.175, "med_tokens":1092, "no_answer_frac":0.375, "calls_n":0.4713375796, "tok_n":0.0637515325, "time_n":0.0810459405, "difficulty":0.331919338, "question":"What is the total number of miles driven by the Uber driver according to the dataset, as indicated in the \"Totals\" row before it was removed?", "kaggle_dataset_name":"zusmani\/uberdrives", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":892, "task_id":"0039_376_39376908_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":89.3875, "med_tokens":826, "no_answer_frac":0.375, "calls_n":0.4331210191, "tok_n":0.048222313, "time_n":0.1578156602, "difficulty":0.3319220064, "question":"Which feature in the dataset has the highest positive correlation with wine quality?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":893, "task_id":"0066_643_66643198_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":65.675, "med_tokens":1710, "no_answer_frac":0.125, "calls_n":0.4267515924, "tok_n":0.0998306965, "time_n":0.1030049119, "difficulty":0.3319336537, "question":"What is the distribution of diagnosis labels in the dataset after preprocessing?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":894, "task_id":"0022_704_22704559_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":70.6125, "med_tokens":1232, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.0719248059, "time_n":0.1144177983, "difficulty":0.3333318007, "question":"Which region in 2016 has the lowest median GDP per Capita according to the grouped median analysis?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":895, "task_id":"0089_601_89601148_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":74.675, "med_tokens":1046, "no_answer_frac":0.375, "calls_n":0.4585987261, "tok_n":0.0610660284, "time_n":0.1238081479, "difficulty":0.3335431018, "question":"Which feature has the strongest positive correlation with wine quality, and what is its Pearson correlation coefficient value?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":896, "task_id":"0060_573_60573328_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":76.775, "med_tokens":1125, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.0656780898, "time_n":0.1286622363, "difficulty":0.3336283038, "question":"Which customer contract type is associated with the highest churn rate according to the data visualizations?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":897, "task_id":"0053_426_53426290_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":75.25, "med_tokens":1654, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.0965613871, "time_n":0.1251372436, "difficulty":0.3341416405, "question":"What is the standard deviation of the opening prices across all stocks in the dataset?", "kaggle_dataset_name":"dgawlik\/nyse", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":898, "task_id":"0001_998_1998202_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.4285714286, "mean_elapsed":77.6, "med_tokens":1018, "no_answer_frac":0.25, "calls_n":0.4613284804, "tok_n":0.0594313737, "time_n":0.1305691997, "difficulty":0.334248091, "question":"What was the total number of entries in the Points_Rank column that originally contained the value 'a' before replacement with 0?", "kaggle_dataset_name":"panoskostakos\/online-sex-work", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":899, "task_id":"0001_975_1975497_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":60.8375, "med_tokens":1253, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.0731507969, "time_n":0.0918231725, "difficulty":0.3342673939, "question":"What is the top-selling game in Europe based on EU sales?", "kaggle_dataset_name":"rush4ratio\/video-game-sales-with-ratings", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":900, "task_id":"0011_015_11015604_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.25, "mean_elapsed":120.4125, "med_tokens":944, "no_answer_frac":0.125, "calls_n":0.4012738854, "tok_n":0.0551112149, "time_n":0.2295290379, "difficulty":0.3345263108, "question":"What is the correlation coefficient between the Defense stat and the Total stats of Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":901, "task_id":"0124_965_124965722_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":79.2875, "med_tokens":1256, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.0733259385, "time_n":0.1344698064, "difficulty":0.3348576943, "question":"What is the percentage of female patients who did not attend their appointments in the dataset?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":902, "task_id":"0069_139_69139185_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5, "mean_elapsed":85.95, "med_tokens":802, "no_answer_frac":0.375, "calls_n":0.4649681529, "tok_n":0.0468211805, "time_n":0.1498699798, "difficulty":0.3349678948, "question":"In which year did the global video game sales reach their peak according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":903, "task_id":"0106_112_106112212_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.4285714286, "mean_elapsed":57.325, "med_tokens":801, "no_answer_frac":0.125, "calls_n":0.5122838944, "tok_n":0.0467627999, "time_n":0.0837041318, "difficulty":0.3353466779, "question":"Which menu item has the highest trans fat content, and what is the value in grams?", "kaggle_dataset_name":"mcdonalds\/nutrition-facts", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":904, "task_id":"0110_947_110947489_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":79.4625, "med_tokens":2138, "no_answer_frac":0.25, "calls_n":0.4140127389, "tok_n":0.1248175609, "time_n":0.1348743138, "difficulty":0.3354532299, "question":"In which year did both the highest number of battles and the highest number of character deaths occur?", "kaggle_dataset_name":"mylesoneill\/game-of-thrones", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":905, "task_id":"0127_857_127857440_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":72.525, "med_tokens":1569, "no_answer_frac":0.125, "calls_n":0.4540491356, "tok_n":0.0915990426, "time_n":0.118838486, "difficulty":0.3356528794, "question":"What is the combined total number of games released by the top 3 most prolific publishers (Electronic Arts, Activision, and Namco Bandai Games)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":906, "task_id":"0128_998_128998647_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":69.7625, "med_tokens":1206, "no_answer_frac":0.25, "calls_n":0.4777070064, "tok_n":0.0704069123, "time_n":0.1124530483, "difficulty":0.3358617758, "question":"What percentage of patients in the dataset were diagnosed with diabetes (Outcome=1) after data imputation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":907, "task_id":"0015_048_15048236_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":126.2375, "med_tokens":1002, "no_answer_frac":0.25, "calls_n":0.4030937216, "tok_n":0.0584972853, "time_n":0.2429933545, "difficulty":0.3361604435, "question":"Do all Customer user type records have missing gender information?", "kaggle_dataset_name":"samratp\/bikeshare-analysis", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":908, "task_id":"0018_510_18510968_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":95.25, "med_tokens":910, "no_answer_frac":0.375, "calls_n":0.4585987261, "tok_n":0.0531262771, "time_n":0.171366657, "difficulty":0.3365538074, "question":"Which passenger class (pclass) has the lowest survival rate according to the countplot analysis?", "kaggle_dataset_name":"jiuzhang\/titanic-subset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":909, "task_id":"0076_501_76501548_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":69.4625, "med_tokens":1733, "no_answer_frac":0.25, "calls_n":0.4585987261, "tok_n":0.1011734485, "time_n":0.111759607, "difficulty":0.3365899606, "question":"What is the most common outlet size for \"Supermarket Type1\" after preprocessing?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":910, "task_id":"0000_407_407872_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":142.175, "med_tokens":612, "no_answer_frac":0.25, "calls_n":0.4030937216, "tok_n":0.0357288808, "time_n":0.2798324184, "difficulty":0.3368307281, "question":"How many non-neutral tweets were included in the analysis after filtering out neutral sentiments?", "kaggle_dataset_name":"crowdflower\/twitter-airline-sentiment", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":911, "task_id":"0013_811_13811868_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.4285714286, "mean_elapsed":62.75, "med_tokens":1096, "no_answer_frac":0.25, "calls_n":0.5122838944, "tok_n":0.0639850546, "time_n":0.0962438602, "difficulty":0.3380720816, "question":"What is the lowest total score among all non-Legendary Pok\u00e9mon, and which Pok\u00e9mon has this score?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":912, "task_id":"0066_186_66186009_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":130.3, "med_tokens":1202, "no_answer_frac":0.25, "calls_n":0.4030937216, "tok_n":0.0701733902, "time_n":0.2523837041, "difficulty":0.3380792819, "question":"What is the earliest InvoiceDate in the dataset after converting to datetime format?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":913, "task_id":"0059_410_59410836_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":89.55, "med_tokens":1449, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.0845933796, "time_n":0.1581912742, "difficulty":0.3381005362, "question":"Which region has the highest total GDP based on the current prices in the dataset?", "kaggle_dataset_name":"sudalairajkumar\/undata-country-profiles", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":914, "task_id":"0039_729_39729863_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.4285714286, "mean_elapsed":66.525, "med_tokens":995, "no_answer_frac":0.125, "calls_n":0.5122838944, "tok_n":0.0580886216, "time_n":0.1049696619, "difficulty":0.3381805025, "question":"How many non-null entries exist in the \"Unnamed: 2\" column of the original dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":915, "task_id":"0080_762_80762764_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.125, "mean_elapsed":64.2375, "med_tokens":1414, "no_answer_frac":0.25, "calls_n":0.4968152866, "tok_n":0.0825500613, "time_n":0.0996821728, "difficulty":0.3383474143, "question":"Which platform-genre combination has achieved the highest total global sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":916, "task_id":"0073_939_73939724_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.4285714286, "mean_elapsed":142.575, "med_tokens":740, "no_answer_frac":0.25, "calls_n":0.4103730664, "tok_n":0.043201588, "time_n":0.2807570066, "difficulty":0.3385254873, "question":"Which clarity grade has the lowest median price in the dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":917, "task_id":"0052_947_52947271_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":90.275, "med_tokens":1548, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.0903730516, "time_n":0.1598670904, "difficulty":0.3385941883, "question":"Which feature shows the strongest positive correlation with house prices in the dataset?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":918, "task_id":"0001_160_1160639_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":86.35, "med_tokens":1151, "no_answer_frac":0.25, "calls_n":0.4777070064, "tok_n":0.0671959834, "time_n":0.150794568, "difficulty":0.3386080045, "question":"What is the average opening price of Nifty 50 across all recorded dates in the dataset?", "kaggle_dataset_name":"ramamet4\/nse-stocks-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":919, "task_id":"0020_098_20098950_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":116.6, "med_tokens":998, "no_answer_frac":0.375, "calls_n":0.4394904459, "tok_n":0.0582637632, "time_n":0.2207165559, "difficulty":0.3387225543, "question":"Which feature (age, bmi, or children) has the highest coefficient in the trained linear regression model for predicting insurance charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":920, "task_id":"0026_997_26997571_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":154.575, "med_tokens":848, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0495066846, "time_n":0.3084946547, "difficulty":0.3387544447, "question":"What is the Pearson correlation coefficient between wine price and points in the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":921, "task_id":"0002_051_2051343_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.4, "mean_elapsed":257.1875, "med_tokens":356, "no_answer_frac":0.0, "calls_n":0.2560509554, "tok_n":0.0207834666, "time_n":0.5456804392, "difficulty":0.3389588964, "question":"What is the most recent date in the dataset?", "kaggle_dataset_name":"zillow\/zecon", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":922, "task_id":"0071_397_71397798_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.4285714286, "mean_elapsed":70.725, "med_tokens":1017, "no_answer_frac":0.0, "calls_n":0.5122838944, "tok_n":0.0593729932, "time_n":0.1146778388, "difficulty":0.3390855938, "question":"How many additional text samples were incorporated into the dataset by extracting non-null values from the Unnamed columns?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":923, "task_id":"0096_765_96765273_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":139.1625, "med_tokens":1104, "no_answer_frac":0.375, "calls_n":0.4030937216, "tok_n":0.0644520988, "time_n":0.272869113, "difficulty":0.3391459855, "question":"Which platform has the longest lifespan (difference between latest and earliest release years + 1) in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":924, "task_id":"0014_394_14394486_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.8333333333, "mean_elapsed":170.625, "med_tokens":621, "no_answer_frac":0.0, "calls_n":0.3800424628, "tok_n":0.0362543056, "time_n":0.345593759, "difficulty":0.3393780268, "question":"What is the total number of samples in the merged training and test datasets?", "kaggle_dataset_name":"zalando-research\/fashionmnist", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":925, "task_id":"0085_952_85952796_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":80.975, "med_tokens":1235, "no_answer_frac":0.25, "calls_n":0.4904458599, "tok_n":0.0720999475, "time_n":0.1383704132, "difficulty":0.339633131, "question":"What is the mean absolute deviation of User_Score from its mean value in the dataset?", "kaggle_dataset_name":"rush4ratio\/video-game-sales-with-ratings", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":926, "task_id":"0045_065_45065521_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":87.5625, "med_tokens":1187, "no_answer_frac":0.375, "calls_n":0.4840764331, "tok_n":0.0692976823, "time_n":0.1535972262, "difficulty":0.3398067183, "question":"Which numerical attribute has the strongest positive correlation with the Pok\u00e9mon's Legendary status?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":927, "task_id":"0001_426_1426833_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.25, "mean_elapsed":48.8125, "med_tokens":987, "no_answer_frac":0.375, "calls_n":0.5541401274, "tok_n":0.0576215774, "time_n":0.0640277376, "difficulty":0.339881192, "question":"What is the maximum closing price recorded in the Bitcoin price dataset?", "kaggle_dataset_name":"team-ai\/bitcoin-price-prediction", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":928, "task_id":"0001_570_1570721_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.8571428571, "mean_elapsed":83.225, "med_tokens":1576, "no_answer_frac":0.25, "calls_n":0.483166515, "tok_n":0.0920077062, "time_n":0.1435712222, "difficulty":0.3411664502, "question":"How many of the first three test predictions are for made shots?", "kaggle_dataset_name":"dansbecker\/nba-shot-logs", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":929, "task_id":"0072_471_72471518_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":89.65, "med_tokens":2133, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.1245256582, "time_n":0.1584224213, "difficulty":0.3418938754, "question":"After applying the square root transformation, what was the skewness value of the TotalCharges column?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":930, "task_id":"0088_961_88961970_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.4285714286, "mean_elapsed":71.7375, "med_tokens":2533, "no_answer_frac":0.0, "calls_n":0.4613284804, "tok_n":0.1478778679, "time_n":0.1170182028, "difficulty":0.3420086607, "question":"After handling all missing values, how many null entries remained in the dataset?", "kaggle_dataset_name":"hesh97\/titanicdataset-traincsv", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":931, "task_id":"0106_911_106911187_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.625, "mean_elapsed":78.55, "med_tokens":2113, "no_answer_frac":0.125, "calls_n":0.4713375796, "tok_n":0.1233580478, "time_n":0.1327650968, "difficulty":0.3420175221, "question":"What is the 75th percentile value for the BMI feature in the dataset?", "kaggle_dataset_name":"kumargh\/pimaindiansdiabetescsv", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":932, "task_id":"0013_811_13811868_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.2857142857, "mean_elapsed":79.85, "med_tokens":1477, "no_answer_frac":0.25, "calls_n":0.5050045496, "tok_n":0.0862280343, "time_n":0.1357700087, "difficulty":0.3425849501, "question":"Which generation has the highest average total score?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":933, "task_id":"0014_221_14221675_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":73.525, "med_tokens":2296, "no_answer_frac":0.125, "calls_n":0.4758871702, "tok_n":0.1340416837, "time_n":0.1211499567, "difficulty":0.3427026253, "question":"What is the highest correlation coefficient between any feature and the price range in the dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":934, "task_id":"0001_155_1155013_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":96.2625, "med_tokens":1681, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.0981376613, "time_n":0.1737070211, "difficulty":0.3433167882, "question":"Which advertising medium shows the strongest statistically significant correlation with sales in the dataset?", "kaggle_dataset_name":"ishaanv\/ISLR-Auto", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":935, "task_id":"0094_237_94237964_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.1428571429, "mean_elapsed":77.8125, "med_tokens":1849, "no_answer_frac":0.25, "calls_n":0.4977252047, "tok_n":0.1079455894, "time_n":0.1310603872, "difficulty":0.3435064145, "question":"After applying MinMaxScaler normalization, what is the minimum value of the price feature in the transformed dataset?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":936, "task_id":"0103_438_103438013_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.4285714286, "mean_elapsed":60.55, "med_tokens":1059, "no_answer_frac":0.25, "calls_n":0.5632393085, "tok_n":0.0618249752, "time_n":0.0911586247, "difficulty":0.3435639045, "question":"Which year had the highest average global sales according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":937, "task_id":"0034_773_34773515_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.6666666667, "mean_elapsed":197.775, "med_tokens":724, "no_answer_frac":0.125, "calls_n":0.3715498938, "tok_n":0.0422674996, "time_n":0.4083501878, "difficulty":0.3439807522, "question":"What percentage of all wine reviews in the dataset are for wines from the United States?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":938, "task_id":"0001_737_1737901_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":98.55, "med_tokens":1777, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.1037421916, "time_n":0.1789945103, "difficulty":0.3443002404, "question":"What is the most frequently recommended programming language among respondents?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":939, "task_id":"0002_253_2253838_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.25, "mean_elapsed":88.55, "med_tokens":1559, "no_answer_frac":0.375, "calls_n":0.5031847134, "tok_n":0.0910152373, "time_n":0.1558798035, "difficulty":0.3444540736, "question":"Which neckline type has the highest proportion among recommended dresses according to the dataset analysis?", "kaggle_dataset_name":"kagglecitizen\/demo-dress-classifier", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":940, "task_id":"0126_954_126954425_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.2857142857, "mean_elapsed":99.0125, "med_tokens":1215, "no_answer_frac":0.25, "calls_n":0.5050045496, "tok_n":0.070932337, "time_n":0.1800635654, "difficulty":0.3445988649, "question":"After standardization, what is the standard deviation of the 'BMI' feature in the processed dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":941, "task_id":"0125_200_125200118_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.25, "mean_elapsed":101.375, "med_tokens":1216, "no_answer_frac":0.375, "calls_n":0.5031847134, "tok_n":0.0709907175, "time_n":0.1855244149, "difficulty":0.3448231905, "question":"What calendar year recorded the highest total global video game sales?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":942, "task_id":"0001_864_1864781_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":83.025, "med_tokens":2077, "no_answer_frac":0.125, "calls_n":0.4904458599, "tok_n":0.1212563489, "time_n":0.1431089281, "difficulty":0.3449278523, "question":"What is the standard deviation of the total number of cyclists per day?", "kaggle_dataset_name":"new-york-city\/nyc-east-river-bicycle-crossings", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":943, "task_id":"0077_572_77572617_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":99.4125, "med_tokens":1701, "no_answer_frac":0.375, "calls_n":0.4840764331, "tok_n":0.0993052718, "time_n":0.1809881537, "difficulty":0.3449987514, "question":"What is the mean of the residuals from the linear regression model?", "kaggle_dataset_name":"ishaanv\/ISLR-Auto", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":944, "task_id":"0115_105_115105744_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":76.3375, "med_tokens":1778, "no_answer_frac":0.375, "calls_n":0.5159235669, "tok_n":0.1038005721, "time_n":0.1276509679, "difficulty":0.3450029627, "question":"Which feature in the training dataset has the highest positive correlation with the price_range according to the Pearson correlation matrix?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":945, "task_id":"0031_434_31434625_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.375, "mean_elapsed":80.4125, "med_tokens":1979, "no_answer_frac":0.375, "calls_n":0.5095541401, "tok_n":0.1155350575, "time_n":0.1370702109, "difficulty":0.3461656194, "question":"Which feature has the highest absolute correlation with the median house value in the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":946, "task_id":"0001_238_1238370_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.4285714286, "mean_elapsed":63.4875, "med_tokens":1417, "no_answer_frac":0.25, "calls_n":0.5632393085, "tok_n":0.0827252029, "time_n":0.0979485698, "difficulty":0.3461971229, "question":"How many unique Netflix shows are present in the dataset, considering duplicate titles?", "kaggle_dataset_name":"chasewillden\/netflix-shows", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":947, "task_id":"0106_229_106229633_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":101.8625, "med_tokens":2293, "no_answer_frac":0.375, "calls_n":0.4777070064, "tok_n":0.1338665421, "time_n":0.1866512569, "difficulty":0.3481435955, "question":"Which payment method has the highest proportion of customers who churned in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":948, "task_id":"0059_102_59102995_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.25, "mean_elapsed":105.775, "med_tokens":1741, "no_answer_frac":0.25, "calls_n":0.5031847134, "tok_n":0.1016404927, "time_n":0.1956948859, "difficulty":0.3487018057, "question":"Which league (A or N) has a higher average salary for players during the season, and what is the difference?", "kaggle_dataset_name":"floser\/hitters", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":949, "task_id":"0066_730_66730048_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.875, "mean_elapsed":104.9375, "med_tokens":2217, "no_answer_frac":0.375, "calls_n":0.4840764331, "tok_n":0.1294296223, "time_n":0.1937590292, "difficulty":0.3490328565, "question":"Is there a statistically significant relationship between employee attrition and job satisfaction in the dataset based on the chi-square test results?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":950, "task_id":"0126_148_126148464_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":87.225, "med_tokens":2045, "no_answer_frac":0.25, "calls_n":0.5222929936, "tok_n":0.1193881721, "time_n":0.1528171049, "difficulty":0.3493393448, "question":"Which feature demonstrates the strongest negative correlation with pH levels in the wine samples according to the heatmap analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":951, "task_id":"0034_726_34726167_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":73.4125, "med_tokens":2117, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.1235915699, "time_n":0.1208899162, "difficulty":0.3494985031, "question":"How many features in the dataset have a minimum value of exactly 0.0000?", "kaggle_dataset_name":"mattcarter865\/mines-vs-rocks", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":952, "task_id":"0069_496_69496308_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.25, "mean_elapsed":98.625, "med_tokens":1133, "no_answer_frac":0.375, "calls_n":0.5541401274, "tok_n":0.066145134, "time_n":0.1791678706, "difficulty":0.3499447583, "question":"How many unique message contents are present in the spam category of the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":953, "task_id":"0012_593_12593899_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.1428571429, "mean_elapsed":168.5625, "med_tokens":1211, "no_answer_frac":0.375, "calls_n":0.4467697907, "tok_n":0.0706988149, "time_n":0.3408263508, "difficulty":0.3504483644, "question":"Which day of the month has the highest crime rate based on the dataset?", "kaggle_dataset_name":"wosaku\/crime-in-vancouver", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":954, "task_id":"0092_008_92008043_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.25, "mean_elapsed":70.3125, "med_tokens":2190, "no_answer_frac":0.25, "calls_n":0.5541401274, "tok_n":0.1278533481, "time_n":0.1137243571, "difficulty":0.3508800987, "question":"What percentage of the preprocessed dataset was allocated to the test set after splitting with a test size of 0.3?", "kaggle_dataset_name":"heptapod\/titanic", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":955, "task_id":"0119_629_119629452_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":110.35, "med_tokens":2929, "no_answer_frac":0.375, "calls_n":0.4585987261, "tok_n":0.1709965555, "time_n":0.2062698642, "difficulty":0.3511330918, "question":"Which animal class in the dataset has the highest number of species represented?", "kaggle_dataset_name":"uciml\/zoo-animal-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":956, "task_id":"0099_541_99541129_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.1428571429, "mean_elapsed":86.05, "med_tokens":1915, "no_answer_frac":0.0, "calls_n":0.5486806187, "tok_n":0.111798704, "time_n":0.1501011268, "difficulty":0.3515296348, "question":"How many standard deviations above the mean North American sales is the top-selling game's performance in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":957, "task_id":"0014_428_14428721_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.5714285714, "mean_elapsed":69.9375, "med_tokens":2000, "no_answer_frac":0.25, "calls_n":0.5705186533, "tok_n":0.1167610485, "time_n":0.1128575556, "difficulty":0.3516669477, "question":"Which Pok\u00e9mon generation has the highest proportion of legendary Pok\u00e9mon?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":958, "task_id":"0042_928_42928888_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":74.6625, "med_tokens":2977, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.1737988207, "time_n":0.1237792546, "difficulty":0.3516930505, "question":"What is the number of samples in the test set after splitting the dataset with an 80-20 ratio?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":959, "task_id":"0111_721_111721771_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.8571428571, "mean_elapsed":84.7375, "med_tokens":2307, "no_answer_frac":0.25, "calls_n":0.534121929, "tok_n":0.1346838695, "time_n":0.1470673216, "difficulty":0.3518284042, "question":"Which feature in the dataset has the strongest positive correlation with 'median_house_value'?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":960, "task_id":"0001_576_1576253_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.5714285714, "mean_elapsed":57.7875, "med_tokens":1369, "no_answer_frac":0.25, "calls_n":0.6214740673, "tok_n":0.0799229377, "time_n":0.0847731869, "difficulty":0.3518510368, "question":"Which gender is associated with the highest number of mass shooting incidents in the dataset?", "kaggle_dataset_name":"zusmani\/us-mass-shootings-last-50-years", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":961, "task_id":"0100_433_100433454_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":95.0, "med_tokens":1857, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.1084126335, "time_n":0.1707887894, "difficulty":0.3519725194, "question":"Is there a statistically significant difference in ApplicantIncome between approved and rejected loans based on the t-test results?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":962, "task_id":"0001_451_1451212_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.875, "mean_elapsed":104.55, "med_tokens":1739, "no_answer_frac":0.375, "calls_n":0.5350318471, "tok_n":0.1015237317, "time_n":0.1928633343, "difficulty":0.3522852616, "question":"What is the exact difference between upvotes and downvotes for the definition of the word \"love,\" which has the largest positive difference in the dataset?", "kaggle_dataset_name":"athontz\/urban-dictionary-terms", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":963, "task_id":"0056_486_56486518_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":86.725, "med_tokens":2712, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.1583279818, "time_n":0.1516613695, "difficulty":0.3523765358, "question":"How many features in the dataset have more than 10 unique categorical values after label encoding?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":964, "task_id":"0030_144_30144601_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":98.75, "med_tokens":2409, "no_answer_frac":0.375, "calls_n":0.5222929936, "tok_n":0.1406386829, "time_n":0.1794568044, "difficulty":0.3535955719, "question":"What is the highest correlation coefficient between any two features in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":965, "task_id":"0035_025_35025726_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.7142857143, "mean_elapsed":92.6875, "med_tokens":1669, "no_answer_frac":0.25, "calls_n":0.5777979982, "tok_n":0.097437095, "time_n":0.1654435134, "difficulty":0.3548149504, "question":"Which species of Iris has the highest median petal length according to the boxplot visualization?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":966, "task_id":"0001_750_1750005_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.75, "mean_elapsed":94.4625, "med_tokens":1618, "no_answer_frac":0.375, "calls_n":0.5796178344, "tok_n":0.0944596882, "time_n":0.1695463739, "difficulty":0.3550638189, "question":"What percentage of the CompensationAmount data is missing before filtering for USD currency in the original dataset?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":967, "task_id":"0001_312_1312239_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.3333333333, "mean_elapsed":102.0125, "med_tokens":1902, "no_answer_frac":0.125, "calls_n":0.5583864119, "tok_n":0.1110397571, "time_n":0.1869979775, "difficulty":0.3555701833, "question":"Which region has the lowest average Economy (GDP per Capita) value among all regions analyzed?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":968, "task_id":"0112_515_112515781_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.875, "mean_elapsed":94.4875, "med_tokens":2674, "no_answer_frac":0.375, "calls_n":0.5350318471, "tok_n":0.1561095219, "time_n":0.1696041606, "difficulty":0.3558831067, "question":"Which numerical feature shows the strongest positive correlation with diamond price based on the correlation analysis?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":969, "task_id":"0054_670_54670437_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.125, "mean_elapsed":90.675, "med_tokens":2549, "no_answer_frac":0.375, "calls_n":0.5477707006, "tok_n":0.1488119563, "time_n":0.1607916787, "difficulty":0.355977014, "question":"Which payment method has the highest proportion of churned customers relative to its total customer count?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":970, "task_id":"0097_809_97809761_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.125, "mean_elapsed":58.875, "med_tokens":1487, "no_answer_frac":0.375, "calls_n":0.6496815287, "tok_n":0.0868118396, "time_n":0.0872869113, "difficulty":0.3561259203, "question":"What is the correlation between immunization coverage (Hepatitis B) and life expectancy in the dataset?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":971, "task_id":"0075_648_75648287_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":99.625, "med_tokens":2851, "no_answer_frac":0.25, "calls_n":0.5222929936, "tok_n":0.1664428747, "time_n":0.1814793412, "difficulty":0.356337794, "question":"What is the difference in churn rates between senior customers and non-senior customers in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":972, "task_id":"0000_731_731312_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.375, "mean_elapsed":106.5125, "med_tokens":1851, "no_answer_frac":0.375, "calls_n":0.5605095541, "tok_n":0.1080623504, "time_n":0.1973995955, "difficulty":0.3563593492, "question":"What is the most common sub-genre among rock albums in the dataset?", "kaggle_dataset_name":"notgibs\/500-greatest-albums-of-all-time-rolling-stone", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":973, "task_id":"0015_861_15861774_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.875, "mean_elapsed":93.85, "med_tokens":2900, "no_answer_frac":0.25, "calls_n":0.5350318471, "tok_n":0.1693035203, "time_n":0.1681305981, "difficulty":0.3570846215, "question":"Which year had the highest total number of fatalities in aviation history according to the dataset?", "kaggle_dataset_name":"saurograndi\/airplane-crashes-since-1908", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":974, "task_id":"0000_340_340599_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":140.7625, "med_tokens":1690, "no_answer_frac":0.375, "calls_n":0.5222929936, "tok_n":0.098663086, "time_n":0.2765674661, "difficulty":0.3571668651, "question":"What is the highest combined stat total among all dual-type Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":975, "task_id":"0012_556_12556896_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.125, "mean_elapsed":110.6375, "med_tokens":2358, "no_answer_frac":0.375, "calls_n":0.5477707006, "tok_n":0.1376612762, "time_n":0.206934412, "difficulty":0.3585533647, "question":"Which chemical feature shows the highest correlation with wine quality based on the correlation matrix analysis?", "kaggle_dataset_name":"maitree\/wine-quality-selection", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":976, "task_id":"0063_547_63547734_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.625, "mean_elapsed":104.025, "med_tokens":2055, "no_answer_frac":0.375, "calls_n":0.5732484076, "tok_n":0.1199719773, "time_n":0.1916498122, "difficulty":0.3586189916, "question":"Which are the top five publishers by total global sales, based on aggregated sales data?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":977, "task_id":"0001_664_1664478_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.1428571429, "mean_elapsed":83.6625, "med_tokens":2229, "no_answer_frac":0.125, "calls_n":0.5996360328, "tok_n":0.1301301886, "time_n":0.1445824906, "difficulty":0.359035942, "question":"Which manufacturers have the same number of cereal products, and what is that count?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":978, "task_id":"0000_812_812048_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":103.625, "med_tokens":2890, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.1687197151, "time_n":0.1907252239, "difficulty":0.3595981423, "question":"What is the highest positive correlation coefficient between any two features in the dataset?", "kaggle_dataset_name":"sammy123\/lower-back-pain-symptoms-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":979, "task_id":"0132_089_132089829_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.4285714286, "mean_elapsed":93.8875, "med_tokens":1877, "no_answer_frac":0.25, "calls_n":0.6141947225, "tok_n":0.109580244, "time_n":0.1682172782, "difficulty":0.3606187734, "question":"After imputing missing 'Age' values based on Pclass, what are the median ages used for each class?", "kaggle_dataset_name":"abbasit\/titanic", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":980, "task_id":"0052_716_52716816_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.75, "mean_elapsed":77.0125, "med_tokens":2333, "no_answer_frac":0.375, "calls_n":0.6305732484, "tok_n":0.1362017631, "time_n":0.1292112106, "difficulty":0.362125863, "question":"What is the most frequently occurring message in the 'ham' category and how many times does it appear in the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":981, "task_id":"0032_614_32614408_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":141.0625, "med_tokens":2229, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.1301301886, "time_n":0.2772609073, "difficulty":0.3626620443, "question":"What is the strongest positive correlation in the white wine dataset, and what is its correlation coefficient value?", "kaggle_dataset_name":"sgus1318\/winedata", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":982, "task_id":"0125_427_125427363_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.625, "mean_elapsed":82.8625, "med_tokens":2450, "no_answer_frac":0.375, "calls_n":0.6242038217, "tok_n":0.1430322844, "time_n":0.1427333141, "difficulty":0.3631263522, "question":"In how many seasons was the Man of the Series also the Orange Cap winner?", "kaggle_dataset_name":"harsha547\/ipldatabase", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":983, "task_id":"0039_513_39513695_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":164.325, "med_tokens":2030, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.1185124642, "time_n":0.3310314938, "difficulty":0.3658019188, "question":"What is the frequency of pumpkins originating from Texas in the dataset?", "kaggle_dataset_name":"usda\/a-year-of-pumpkin-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":984, "task_id":"0050_587_50587128_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.2857142857, "mean_elapsed":27.8875, "med_tokens":548, "no_answer_frac":0.125, "calls_n":0.0973612375, "tok_n":0.0319925273, "time_n":0.0156602138, "difficulty":0.3661354183, "question":"How many manufacturers produce hot cereals?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":985, "task_id":"0016_498_16498602_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.25, "mean_elapsed":98.0625, "med_tokens":2879, "no_answer_frac":0.25, "calls_n":0.6050955414, "tok_n":0.1680775293, "time_n":0.1778676683, "difficulty":0.3661486314, "question":"What is the average carat weight of diamonds in the dataset after removing entries with zero dimensions?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":986, "task_id":"0049_139_49139022_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.5, "mean_elapsed":87.5875, "med_tokens":3158, "no_answer_frac":0.375, "calls_n":0.6178343949, "tok_n":0.1843656956, "time_n":0.153655013, "difficulty":0.367369098, "question":"Which four variables were removed from the dataset due to low correlation with concrete compressive strength, and how many variables were removed in total?", "kaggle_dataset_name":"elikplim\/concrete-compressive-strength-data-set", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":987, "task_id":"0000_682_682562_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.7142857143, "mean_elapsed":95.0375, "med_tokens":2827, "no_answer_frac":0.25, "calls_n":0.6287534122, "tok_n":0.1650417421, "time_n":0.1708754695, "difficulty":0.3681246212, "question":"What was the percentage decrease in Taser-related deaths from 2015 to 2016?", "kaggle_dataset_name":"the-guardian\/the-counted", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":988, "task_id":"0132_989_132989870_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.25, "mean_elapsed":86.6625, "med_tokens":2632, "no_answer_frac":0.375, "calls_n":0.6560509554, "tok_n":0.1536575398, "time_n":0.1515169026, "difficulty":0.3687132208, "question":"What is the correlation coefficient between life expectancy and the development status (Dev_num) binary variable in the dataset?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":989, "task_id":"0066_372_66372058_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.75, "mean_elapsed":113.05, "med_tokens":3431, "no_answer_frac":0.375, "calls_n":0.5796178344, "tok_n":0.2003035787, "time_n":0.212510835, "difficulty":0.3690853648, "question":"What is the mean value of the `Current Loan Amount` after standardization (z-score normalization)?", "kaggle_dataset_name":"zaurbegiev\/my-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":990, "task_id":"0095_909_95909431_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.875, "mean_elapsed":109.9, "med_tokens":3444, "no_answer_frac":0.375, "calls_n":0.5859872611, "tok_n":0.2010625255, "time_n":0.2052297024, "difficulty":0.3693431001, "question":"Which feature shows the highest absolute correlation with the target variable 'Dataset' in the dataset?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":991, "task_id":"0048_708_48708349_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.875, "mean_elapsed":32.975, "med_tokens":515, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.03006597, "time_n":0.0274198209, "difficulty":0.3704868069, "question":"Are there any missing values in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":992, "task_id":"0001_275_1275171_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.75, "mean_elapsed":152.7625, "med_tokens":2421, "no_answer_frac":0.375, "calls_n":0.5796178344, "tok_n":0.1413392492, "time_n":0.3043051141, "difficulty":0.3705324742, "question":"How many Indian states have more than 100 cities listed in the dataset based on the analysis?", "kaggle_dataset_name":"okfn\/world-cities", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":993, "task_id":"0035_974_35974226_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.25, "mean_elapsed":110.45, "med_tokens":3244, "no_answer_frac":0.375, "calls_n":0.6050955414, "tok_n":0.1893864207, "time_n":0.2065010113, "difficulty":0.3705701879, "question":"Which feature has the highest absolute correlation with house prices, and what is its correlation coefficient value?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":994, "task_id":"0097_014_97014488_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":8.25, "mean_elapsed":27.9125, "med_tokens":481, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0280810322, "time_n":0.0157180006, "difficulty":0.3716451611, "question":"What is the most common spore print color in the dataset, and how many mushrooms have it?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":995, "task_id":"0000_730_730302_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.75, "mean_elapsed":106.625, "med_tokens":3043, "no_answer_frac":0.25, "calls_n":0.6305732484, "tok_n":0.1776519353, "time_n":0.1976596359, "difficulty":0.3717467542, "question":"Which state has the largest proportion of its population in the \"60 years and above\" age group?", "kaggle_dataset_name":"bazuka\/census2001", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":996, "task_id":"0086_531_86531254_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.75, "mean_elapsed":105.1625, "med_tokens":4254, "no_answer_frac":0.375, "calls_n":0.5796178344, "tok_n":0.2483507502, "time_n":0.1942791101, "difficulty":0.372431544, "question":"Which PlayStation console model (PS, PS2, PS3, or PS4) generated the highest cumulative global sales between the years 2000 and 2015?", "kaggle_dataset_name":"kedokedokedo\/vgsales", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":997, "task_id":"0075_769_75769467_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":34.8875, "med_tokens":736, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0429680659, "time_n":0.0318405085, "difficulty":0.3736593339, "question":"Which feature has the highest mean value among diabetic patients?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":998, "task_id":"0042_903_42903883_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.25, "mean_elapsed":108.7625, "med_tokens":4924, "no_answer_frac":0.25, "calls_n":0.5541401274, "tok_n":0.2874657014, "time_n":0.2026004045, "difficulty":0.3739514178, "question":"\u0415\u0441\u0442\u044c \u043b\u0438 \u0441\u0442\u0430\u0442\u0438\u0441\u0442\u0438\u0447\u0435\u0441\u043a\u0438 \u0437\u043d\u0430\u0447\u0438\u043c\u0430\u044f \u0440\u0430\u0437\u043d\u0438\u0446\u0430 \u0432 \u0441\u0440\u0435\u0434\u043d\u0435\u043c \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u0435 \u043c\u0435\u0436\u0434\u0443\u043d\u0430\u0440\u043e\u0434\u043d\u044b\u0445 \u0437\u0432\u043e\u043d\u043a\u043e\u0432 \u043c\u0435\u0436\u0434\u0443 \u043a\u043b\u0438\u0435\u043d\u0442\u0430\u043c\u0438 \u0441 international plan \u0438 \u0431\u0435\u0437 \u043d\u0435\u0433\u043e?", "kaggle_dataset_name":"becksddf\/churn-in-telecoms-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":999, "task_id":"0001_893_1893978_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.5, "mean_elapsed":122.1, "med_tokens":4314, "no_answer_frac":0.25, "calls_n":0.5668789809, "tok_n":0.2518535816, "time_n":0.2334296446, "difficulty":0.3743852074, "question":"For the variable 'calories', is the difference in average values between high and low-rated cereals statistically significant according to the t-test results?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1000, "task_id":"0046_113_46113496_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.5, "mean_elapsed":92.2125, "med_tokens":3190, "no_answer_frac":0.375, "calls_n":0.6687898089, "tok_n":0.1862338724, "time_n":0.1643455649, "difficulty":0.3745258095, "question":"What is the median character count difference between spam and ham messages in the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1001, "task_id":"0000_526_526379_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.625, "mean_elapsed":128.225, "med_tokens":4017, "no_answer_frac":0.25, "calls_n":0.5732484076, "tok_n":0.2345145659, "time_n":0.2475874025, "difficulty":0.3745482577, "question":"Which education category (grouped as Doctorate, Prof-school, Masters, Bachelors, or Others) has the highest percentage of individuals earning more than 50K?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1002, "task_id":"0069_119_69119898_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.875, "mean_elapsed":92.2625, "med_tokens":4061, "no_answer_frac":0.25, "calls_n":0.6369426752, "tok_n":0.237083309, "time_n":0.1644611384, "difficulty":0.375798343, "question":"Which passenger class has the highest frequency in the dataset according to the Apriori algorithm results?", "kaggle_dataset_name":"harunshimanto\/titanic-solution-a-beginners-guide", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1003, "task_id":"0035_336_35336797_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.125, "mean_elapsed":125.4625, "med_tokens":3795, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.2215540896, "time_n":0.2412019648, "difficulty":0.3757986999, "question":"What is the coefficient value for OverallQual in the multiple linear regression model using OverallQual, GrLivArea, GarageCars, GarageArea, TotalBsmtSF, and 1stFlrSF as predictors?", "kaggle_dataset_name":"lespin\/house-prices-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1004, "task_id":"0116_418_116418769_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.0, "mean_elapsed":110.4375, "med_tokens":3542, "no_answer_frac":0.25, "calls_n":0.6433121019, "tok_n":0.2067838169, "time_n":0.2064721179, "difficulty":0.3768936034, "question":"How many customers in the dataset churned (Churn=Yes) after removing rows with missing TotalCharges values?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1005, "task_id":"0012_222_12222108_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.25, "mean_elapsed":121.1375, "med_tokens":4101, "no_answer_frac":0.375, "calls_n":0.6050955414, "tok_n":0.23941853, "time_n":0.2312048541, "difficulty":0.3775497063, "question":"What is the R\u00b2 score of the linear regression model predicting sacral slope from pelvic incidence in abnormal patients?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1006, "task_id":"0000_667_667579_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.2857142857, "mean_elapsed":170.0875, "med_tokens":2617, "no_answer_frac":0.25, "calls_n":0.6069153776, "tok_n":0.152781832, "time_n":0.3443513435, "difficulty":0.378156136, "question":"How many features are retained in the training dataset after applying Principal Component Analysis (PCA) with 50 components?", "kaggle_dataset_name":"uciml\/human-activity-recognition-with-smartphones", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1007, "task_id":"0045_874_45874370_qa_4", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.0, "mean_elapsed":93.2125, "med_tokens":4397, "no_answer_frac":0.125, "calls_n":0.6433121019, "tok_n":0.2566991652, "time_n":0.1666570355, "difficulty":0.3786999316, "question":"Which front camera pixel (fc) range contains the highest frequency of mobile phones across all price ranges based on the histogram visualization?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1008, "task_id":"0037_084_37084203_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.125, "mean_elapsed":104.275, "med_tokens":5226, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.3050966198, "time_n":0.1922276799, "difficulty":0.3802350101, "question":"Which generation has the highest median value across all six stats (Attack, Defense, Speed, Sp. Atk, Sp. Def, HP) based on the boxplots?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1009, "task_id":"0023_426_23426961_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.0, "mean_elapsed":94.0875, "med_tokens":4720, "no_answer_frac":0.25, "calls_n":0.6433121019, "tok_n":0.2755560745, "time_n":0.1686795724, "difficulty":0.3807474255, "question":"How many columns in the training dataset contain missing values that were identified during preprocessing?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1010, "task_id":"0002_217_2217953_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.75, "mean_elapsed":45.7, "med_tokens":1054, "no_answer_frac":0.0, "calls_n":0.1719745223, "tok_n":0.0615330726, "time_n":0.0568332852, "difficulty":0.3813369127, "question":"What is the most upvoted NSFW (over_18) post in the dataset?", "kaggle_dataset_name":"rootuser\/worldnews-on-reddit", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1011, "task_id":"0031_326_31326436_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.2857142857, "mean_elapsed":41.975, "med_tokens":1050, "no_answer_frac":0.0, "calls_n":0.1992720655, "tok_n":0.0612995505, "time_n":0.0482230569, "difficulty":0.3839004475, "question":"Is the mean age of patients with diabetes statistically higher than those without diabetes in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1012, "task_id":"0067_118_67118977_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":35.2, "med_tokens":438, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0255706696, "time_n":0.0325628431, "difficulty":0.3843158706, "question":"What is the highest frequency of any wine quality rating in the original dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1013, "task_id":"0086_608_86608703_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":35.55, "med_tokens":450, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0262712359, "time_n":0.0333718578, "difficulty":0.3844506484, "question":"Which feature in the dataset has the highest maximum value observed across all samples?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1014, "task_id":"0130_710_130710766_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":38.3625, "med_tokens":675, "no_answer_frac":0.0, "calls_n":0.2292993631, "tok_n":0.0394068539, "time_n":0.0398728691, "difficulty":0.3846464385, "question":"How many mobile phones in the training dataset belong to each 'price_range' category?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1015, "task_id":"0122_775_122775678_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.25, "mean_elapsed":121.15, "med_tokens":4404, "no_answer_frac":0.25, "calls_n":0.6560509554, "tok_n":0.2571078288, "time_n":0.2312337475, "difficulty":0.3854355973, "question":"How many outlier values were identified and removed for the 'alcohol' attribute during the initial outlier elimination process?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1016, "task_id":"0011_460_11460688_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.0, "mean_elapsed":95.85, "med_tokens":3386, "no_answer_frac":0.375, "calls_n":0.7452229299, "tok_n":0.1976764551, "time_n":0.1727535394, "difficulty":0.3855146803, "question":"What is the standard deviation of message lengths in the training dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1017, "task_id":"0075_579_75579600_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.8571428571, "mean_elapsed":31.7, "med_tokens":525, "no_answer_frac":0.0, "calls_n":0.279344859, "tok_n":0.0306497752, "time_n":0.0244726958, "difficulty":0.3885441763, "question":"How many samples are present in each species category of the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1018, "task_id":"0097_234_97234597_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.5714285714, "mean_elapsed":41.35, "med_tokens":547, "no_answer_frac":0.125, "calls_n":0.2647861692, "tok_n":0.0319341468, "time_n":0.0467783877, "difficulty":0.388710026, "question":"What is the covariance between Sepal Length and Petal Width in the raw (non-standardized) iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1019, "task_id":"0047_766_47766276_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":10.625, "mean_elapsed":44.1375, "med_tokens":462, "no_answer_frac":0.125, "calls_n":0.2675159236, "tok_n":0.0269718022, "time_n":0.0532216123, "difficulty":0.38905682, "question":"What is the maximum number of people recorded on weekends (is_weekend=1)?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1020, "task_id":"0001_739_1739101_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.625, "mean_elapsed":131.75, "med_tokens":4417, "no_answer_frac":0.375, "calls_n":0.6751592357, "tok_n":0.2578667756, "time_n":0.2557353366, "difficulty":0.3897646128, "question":"What is the median percentage of time spent on model building according to the dataset?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1021, "task_id":"0060_239_60239619_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.1428571429, "mean_elapsed":137.15, "med_tokens":6072, "no_answer_frac":0.25, "calls_n":0.5996360328, "tok_n":0.3544865433, "time_n":0.2682172782, "difficulty":0.3913623605, "question":"Are the species clusters in the dataset well-separated based on the pairwise feature scatterplots?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1022, "task_id":"0122_715_122715490_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.1428571429, "mean_elapsed":44.5875, "med_tokens":581, "no_answer_frac":0.125, "calls_n":0.2939035487, "tok_n":0.0339190846, "time_n":0.0542617741, "difficulty":0.3930012762, "question":"What is the number of samples in the test dataset after an 80-20 train-test split?", "kaggle_dataset_name":"vivekchutke\/spam-ham-sms-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1023, "task_id":"0033_717_33717850_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":10.25, "mean_elapsed":49.875, "med_tokens":1359, "no_answer_frac":0.0, "calls_n":0.2484076433, "tok_n":0.0793391325, "time_n":0.0664836752, "difficulty":0.3930615245, "question":"How many rows were removed from the dataset during data cleaning to eliminate entries with zero values in the x, y, or z dimensions?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1024, "task_id":"0033_083_33083379_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.75, "mean_elapsed":138.0875, "med_tokens":5916, "no_answer_frac":0.375, "calls_n":0.6305732484, "tok_n":0.3453791815, "time_n":0.270384282, "difficulty":0.3943374505, "question":"What is the calculated probability density for Petal Length=2.0 in the Iris-virginica distribution using Gaussian Naive Bayes?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1025, "task_id":"0115_350_115350781_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.4285714286, "mean_elapsed":46.1625, "med_tokens":514, "no_answer_frac":0.0, "calls_n":0.3084622384, "tok_n":0.0300075895, "time_n":0.0579023404, "difficulty":0.3946484148, "question":"Which video game genre has the highest number of entries in the dataset, and how many games belong to this genre?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1026, "task_id":"0129_208_129208819_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.875, "mean_elapsed":135.3875, "med_tokens":4948, "no_answer_frac":0.375, "calls_n":0.6878980892, "tok_n":0.288866834, "time_n":0.2641433112, "difficulty":0.395065919, "question":"Which country has the highest number of respondents willing to spend more than $59 per month on learning after outlier removal?", "kaggle_dataset_name":"freecodecamp\/the-freecodecamp-2017-new-coder-survey", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1027, "task_id":"0001_244_1244861_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.8571428571, "mean_elapsed":53.3625, "med_tokens":1118, "no_answer_frac":0.0, "calls_n":0.279344859, "tok_n":0.0652694261, "time_n":0.0745449292, "difficulty":0.39601192, "question":"What was the average family score in 2015 compared to 2016?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1028, "task_id":"0041_321_41321221_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.8333333333, "mean_elapsed":107.1875, "med_tokens":515, "no_answer_frac":0.25, "calls_n":0.2271762208, "tok_n":0.03006597, "time_n":0.1989598382, "difficulty":0.3961845306, "question":"How many rows were removed from the dataset when filtering out rows with '?' in the 'occupation' column?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1029, "task_id":"0041_838_41838462_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":52.65, "med_tokens":1413, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0824916808, "time_n":0.0728980064, "difficulty":0.398475913, "question":"What was the median value used to impute missing BloodPressure values in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1030, "task_id":"0100_432_100432830_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.2857142857, "mean_elapsed":37.4625, "med_tokens":616, "no_answer_frac":0.125, "calls_n":0.3521383076, "tok_n":0.0359624029, "time_n":0.0377925455, "difficulty":0.3988762408, "question":"What is the distribution of the price_range classes in the training dataset as shown through the exploratory data analysis?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1031, "task_id":"0085_555_85555570_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":10.4285714286, "mean_elapsed":103.2375, "med_tokens":504, "no_answer_frac":0.125, "calls_n":0.2575068244, "tok_n":0.0294237842, "time_n":0.189829529, "difficulty":0.3990295597, "question":"What is the name of the game with the highest global sales, and what was its sales figure?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1032, "task_id":"0100_534_100534890_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.0, "mean_elapsed":42.025, "med_tokens":801, "no_answer_frac":0.125, "calls_n":0.3375796178, "tok_n":0.0467627999, "time_n":0.0483386305, "difficulty":0.3990529246, "question":"Which genre has the highest average global sales per game?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1033, "task_id":"0018_493_18493579_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.875, "mean_elapsed":106.5125, "med_tokens":4555, "no_answer_frac":0.375, "calls_n":0.7898089172, "tok_n":0.265923288, "time_n":0.1973995955, "difficulty":0.3996613665, "question":"How many races did Lewis Hamilton win in his Formula 1 career based on the dataset?", "kaggle_dataset_name":"cjgdev\/formula-1-race-data-19502017", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1034, "task_id":"0063_228_63228280_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.4285714286, "mean_elapsed":55.3625, "med_tokens":1117, "no_answer_frac":0.125, "calls_n":0.3084622384, "tok_n":0.0652110456, "time_n":0.0791678706, "difficulty":0.3998700028, "question":"Which group (employees who left vs. employees who stayed) has a higher average rate of work accidents?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":1035, "task_id":"0035_609_35609748_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.375, "mean_elapsed":51.8375, "med_tokens":1375, "no_answer_frac":0.0, "calls_n":0.3057324841, "tok_n":0.0802732209, "time_n":0.0710199364, "difficulty":0.4003968151, "question":"How many cars in the dataset have missing values in the horsepower column after data cleaning?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1036, "task_id":"0033_326_33326125_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.0, "mean_elapsed":65.375, "med_tokens":1464, "no_answer_frac":0.0, "calls_n":0.2866242038, "tok_n":0.0854690875, "time_n":0.1023114707, "difficulty":0.4011267309, "question":"How many dummy variables were created for the 'hour' feature after one-hot encoding?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1037, "task_id":"0132_576_132576525_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.2857142857, "mean_elapsed":45.5875, "med_tokens":750, "no_answer_frac":0.0, "calls_n":0.3521383076, "tok_n":0.0437853932, "time_n":0.0565732447, "difficulty":0.4011609958, "question":"How many ads in the dataset resulted in at least one Approved_Conversion?", "kaggle_dataset_name":"loveall\/clicks-conversion-tracking", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1038, "task_id":"0016_714_16714217_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.875, "mean_elapsed":49.5, "med_tokens":1167, "no_answer_frac":0.0, "calls_n":0.3312101911, "tok_n":0.0681300718, "time_n":0.0656168737, "difficulty":0.40180758, "question":"What is the shape of the dataset after removing rows with missing 'horsepower' values?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"list", "difficulty_level":2 }, { "rank":1039, "task_id":"0135_926_135926873_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.4285714286, "mean_elapsed":43.5875, "med_tokens":991, "no_answer_frac":0.125, "calls_n":0.3594176524, "tok_n":0.0578550995, "time_n":0.0519503034, "difficulty":0.4030716525, "question":"Which customer contributed the highest total sales in the dataset?", "kaggle_dataset_name":"kyanyoga\/sample-sales-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1040, "task_id":"0125_624_125624875_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5714285714, "mean_elapsed":81.85, "med_tokens":706, "no_answer_frac":0.0, "calls_n":0.3157415833, "tok_n":0.0412166501, "time_n":0.14039295, "difficulty":0.403242091, "question":"Which dataset had the highest number of missing tokens before imputation?", "kaggle_dataset_name":"abhinavwalia95\/chemdner-iob-annotated-chemical-named-etities", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1041, "task_id":"0093_490_93490141_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.625, "mean_elapsed":70.375, "med_tokens":1106, "no_answer_frac":0.125, "calls_n":0.3184713376, "tok_n":0.0645688598, "time_n":0.113868824, "difficulty":0.4037829524, "question":"Is there a statistically significant difference in average BMI between males and females in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1042, "task_id":"0129_211_129211866_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":10.3333333333, "mean_elapsed":129.3375, "med_tokens":594, "no_answer_frac":0.25, "calls_n":0.2526539278, "tok_n":0.0346780314, "time_n":0.2501589136, "difficulty":0.4037989876, "question":"What is the standard error of the mean estimate for miles per gallon (mpg) in the dataset?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1043, "task_id":"0108_225_108225204_qa_1", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.875, "mean_elapsed":166.0375, "med_tokens":6660, "no_answer_frac":0.25, "calls_n":0.6369426752, "tok_n":0.3888142916, "time_n":0.3349898873, "difficulty":0.4046137412, "question":"What is the optimal number of clusters identified by the elbow method for the KMeans clustering on the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1044, "task_id":"0001_173_1173665_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.5, "mean_elapsed":71.2875, "med_tokens":1424, "no_answer_frac":0.0, "calls_n":0.3121019108, "tok_n":0.0831338665, "time_n":0.115978041, "difficulty":0.4050438592, "question":"Which feature, 'Balance' or 'EstimatedSalary', has a higher standard deviation after normalization?", "kaggle_dataset_name":"filippoo\/deep-learning-az-ann", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1045, "task_id":"0001_918_1918012_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.1428571429, "mean_elapsed":40.0, "med_tokens":702, "no_answer_frac":0.0, "calls_n":0.3958143767, "tok_n":0.040983128, "time_n":0.0436579023, "difficulty":0.4050886702, "question":"How many cereals in the dataset are classified as hot versus cold based on the type column?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1046, "task_id":"0121_366_121366198_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1428571429, "mean_elapsed":59.525, "med_tokens":1327, "no_answer_frac":0.125, "calls_n":0.3448589627, "tok_n":0.0774709557, "time_n":0.0887893672, "difficulty":0.4062333205, "question":"What is the encoded integer value assigned to edible mushrooms (class 'e') after label encoding?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1047, "task_id":"0128_083_128083387_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.7142857143, "mean_elapsed":49.6875, "med_tokens":1050, "no_answer_frac":0.125, "calls_n":0.3739763421, "tok_n":0.0612995505, "time_n":0.0660502745, "difficulty":0.4062911381, "question":"How many samples are included in the validation set after splitting the data with a 65-35 train-validation ratio?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1048, "task_id":"0011_998_11998157_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.5, "mean_elapsed":66.9, "med_tokens":770, "no_answer_frac":0.25, "calls_n":0.3630573248, "tok_n":0.0449530037, "time_n":0.1058364634, "difficulty":0.4065290964, "question":"What is the average USD goal amount for all projects in the dataset?", "kaggle_dataset_name":"kemical\/kickstarter-projects", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1049, "task_id":"0090_749_90749607_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.1428571429, "mean_elapsed":50.8625, "med_tokens":651, "no_answer_frac":0.25, "calls_n":0.3958143767, "tok_n":0.0380057213, "time_n":0.0687662525, "difficulty":0.4067995975, "question":"How many data samples were in the training set after splitting the dataset into 70% training and 30% testing?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1050, "task_id":"0102_377_102377716_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.375, "mean_elapsed":56.525, "med_tokens":1340, "no_answer_frac":0.0, "calls_n":0.3566878981, "tok_n":0.0782299025, "time_n":0.0818549552, "difficulty":0.4071739344, "question":"What is the difference between the highest and lowest global sales in the top 20 games?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1051, "task_id":"0127_323_127323479_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":57.7375, "med_tokens":739, "no_answer_frac":0.25, "calls_n":0.3885350318, "tok_n":0.0431432074, "time_n":0.0846576134, "difficulty":0.4077111336, "question":"Which year had the highest total global sales according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1052, "task_id":"0046_467_46467108_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.7142857143, "mean_elapsed":63.55, "med_tokens":987, "no_answer_frac":0.25, "calls_n":0.3739763421, "tok_n":0.0576215774, "time_n":0.0980930367, "difficulty":0.4084867617, "question":"What is the correlation coefficient between Age and Attrition in the dataset?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1053, "task_id":"0042_857_42857956_qa_5", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.5, "mean_elapsed":140.8125, "med_tokens":7522, "no_answer_frac":0.375, "calls_n":0.6687898089, "tok_n":0.4391383035, "time_n":0.2766830396, "difficulty":0.4088032506, "question":"According to the exploratory data analysis, which feature is least effective in distinguishing between species?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1054, "task_id":"0041_758_41758573_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.4285714286, "mean_elapsed":53.5125, "med_tokens":688, "no_answer_frac":0.25, "calls_n":0.4103730664, "tok_n":0.0401658007, "time_n":0.0748916498, "difficulty":0.40925268, "question":"What are the most common gill 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"difficulty":0.4100848433, "question":"Which gaming platform generated the highest total global sales revenue?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1057, "task_id":"0064_664_64664569_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.8571428571, "mean_elapsed":59.2125, "med_tokens":553, "no_answer_frac":0.25, "calls_n":0.432211101, "tok_n":0.0322844299, "time_n":0.0880670326, "difficulty":0.4121391377, "question":"What is the total number of unique values present in the 'stalk-root' feature, including the missing value indicator?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1058, "task_id":"0071_835_71835908_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5714285714, "mean_elapsed":71.0, "med_tokens":761, "no_answer_frac":0.25, "calls_n":0.4176524113, "tok_n":0.044427579, "time_n":0.1153134932, "difficulty":0.4137861267, "question":"Which feature has the highest absolute correlation with the price_range in the dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1059, "task_id":"0051_761_51761312_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.125, "mean_elapsed":66.6375, "med_tokens":1417, "no_answer_frac":0.125, "calls_n":0.3949044586, "tok_n":0.0827252029, "time_n":0.1052297024, "difficulty":0.4140794315, "question":"Which marital status group has the higher number of purchasers, and what is the percentage?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1060, "task_id":"0118_032_118032627_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.1428571429, "mean_elapsed":123.9125, "med_tokens":693, "no_answer_frac":0.125, "calls_n":0.3448589627, "tok_n":0.0404577033, "time_n":0.2376191852, "difficulty":0.4144383807, "question":"What is the most frequently used ingredient across all recipes in the dataset?", "kaggle_dataset_name":"kaggle\/recipe-ingredients-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1061, "task_id":"0001_065_1065379_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.0, "mean_elapsed":90.275, "med_tokens":880, "no_answer_frac":0.125, "calls_n":0.3885350318, "tok_n":0.0513748613, "time_n":0.1598670904, "difficulty":0.4145510572, "question":"What is the most frequently occurring activity class in the training dataset based on the distribution visualization?", "kaggle_dataset_name":"athniv\/exercisepatternpredict", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1062, "task_id":"0123_452_123452071_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.8571428571, "mean_elapsed":36.625, "med_tokens":699, "no_answer_frac":0.375, "calls_n":0.483166515, "tok_n":0.0408079865, "time_n":0.0358566888, "difficulty":0.4149293156, "question":"How many missing values were present in the `MINIMUM_PAYMENTS` column before imputation?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1063, "task_id":"0047_560_47560034_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.5, "mean_elapsed":67.125, "med_tokens":1175, "no_answer_frac":0.125, "calls_n":0.4140127389, "tok_n":0.068597116, "time_n":0.1063565444, "difficulty":0.4150497638, "question":"Which movie genre had the highest total count across all years from 2006 to 2016 in the dataset?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1064, "task_id":"0022_941_22941609_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.625, "mean_elapsed":68.475, "med_tokens":2059, "no_answer_frac":0.125, "calls_n":0.3694267516, "tok_n":0.1202054994, "time_n":0.1094770298, "difficulty":0.4151099225, "question":"How many dummy variables were created for the \"drive-wheels\" categorical variable during one-hot encoding?", "kaggle_dataset_name":"toramky\/automobile-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1065, "task_id":"0039_839_39839532_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.2857142857, "mean_elapsed":73.2125, "med_tokens":1223, "no_answer_frac":0.0, "calls_n":0.4030937216, "tok_n":0.0713993812, "time_n":0.1204276221, "difficulty":0.4151453945, "question":"What is the proportion of diabetic patients (Outcome=1) among individuals with Skin Thickness values greater than the dataset mean?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1066, "task_id":"0065_150_65150655_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.1428571429, "mean_elapsed":80.975, "med_tokens":1203, "no_answer_frac":0.25, "calls_n":0.3958143767, "tok_n":0.0702317707, "time_n":0.1383704132, "difficulty":0.4155905353, "question":"Is the training dataset balanced in terms of class distribution across the 24 unique labels?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":1067, "task_id":"0001_188_1188888_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.8571428571, "mean_elapsed":79.3375, "med_tokens":1689, "no_answer_frac":0.0, "calls_n":0.381255687, "tok_n":0.0986047055, "time_n":0.1345853799, "difficulty":0.4163779834, "question":"Is the median blood pressure in the positive outcome group significantly higher than in the negative outcome group?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1068, "task_id":"0041_145_41145764_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5714285714, "mean_elapsed":84.075, "med_tokens":803, "no_answer_frac":0.125, "calls_n":0.4176524113, "tok_n":0.046879561, "time_n":0.1455359723, "difficulty":0.4164491232, "question":"What is the correlation coefficient between weight and BMI in the dataset?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1069, "task_id":"0099_607_99607727_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.8571428571, "mean_elapsed":57.3375, "med_tokens":1361, "no_answer_frac":0.0, "calls_n":0.432211101, "tok_n":0.0794558935, "time_n":0.0837330251, "difficulty":0.4165095635, "question":"How many standard deviations above the mean are the North American sales of the top-selling game compared to all games?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1070, "task_id":"0001_892_1892691_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.125, "mean_elapsed":53.75, "med_tokens":1206, "no_answer_frac":0.125, "calls_n":0.4458598726, "tok_n":0.0704069123, "time_n":0.0754406241, "difficulty":0.4165791259, "question":"What is the mean potassium content for hot cereals versus cold cereals?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1071, "task_id":"0115_450_115450695_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.875, "mean_elapsed":65.4375, "med_tokens":1166, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.0680716913, "time_n":0.1024559376, "difficulty":0.4169781664, "question":"Which feature exhibits the strongest negative correlation with wine quality in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1072, "task_id":"0067_958_67958597_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":66.4375, "med_tokens":1013, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.0591394711, "time_n":0.1047674083, "difficulty":0.4170341933, "question":"What is the title of the movie with the highest budget, and what is its budget amount?", "kaggle_dataset_name":"carolzhangdc\/imdb-5000-movie-dataset", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1073, "task_id":"0001_869_1869526_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.75, "mean_elapsed":80.6, "med_tokens":865, "no_answer_frac":0.25, "calls_n":0.4267515924, "tok_n":0.0504991535, "time_n":0.1375036117, "difficulty":0.4172603954, "question":"How many times was the true label \"bed\" mispredicted as \"bad\"?", "kaggle_dataset_name":"holzner\/tf-speechrec-deepspeech-train", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1074, "task_id":"0002_351_2351047_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":60.15, "med_tokens":1377, "no_answer_frac":0.0, "calls_n":0.4394904459, "tok_n":0.0803899819, "time_n":0.0902340364, "difficulty":0.4179965746, "question":"Which movie has the highest star rating in the R-rated category in the trimmed dataset?", "kaggle_dataset_name":"pkabir\/imdb-movie-ratings", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1075, "task_id":"0038_031_38031736_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.4285714286, "mean_elapsed":73.0375, "med_tokens":549, "no_answer_frac":0.375, "calls_n":0.4613284804, "tok_n":0.0320509078, "time_n":0.1200231147, "difficulty":0.4181663576, "question":"Which feature had the most missing values before any data imputation was performed?", "kaggle_dataset_name":"nishant4k\/chennai-house-pricing-", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1076, "task_id":"0099_222_99222402_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.4285714286, "mean_elapsed":76.55, "med_tokens":619, "no_answer_frac":0.375, "calls_n":0.4613284804, "tok_n":0.0361375445, "time_n":0.1281421554, "difficulty":0.4192245445, "question":"Which species has the highest median sepal length according to the boxplot visualization?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1077, "task_id":"0044_352_44352035_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.375, "mean_elapsed":76.2875, "med_tokens":816, "no_answer_frac":0.375, "calls_n":0.4585987261, "tok_n":0.0476385078, "time_n":0.1275353944, "difficulty":0.4199985295, "question":"After applying stratified splitting with test_size=0.2, how many samples are present in the final test set?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1078, "task_id":"0014_135_14135124_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5714285714, "mean_elapsed":108.1125, "med_tokens":759, "no_answer_frac":0.375, "calls_n":0.4176524113, "tok_n":0.0443108179, "time_n":0.2010979486, "difficulty":0.420637207, "question":"Is the difference in mean radius_mean values between malignant and benign tumors statistically significant?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1079, "task_id":"0124_973_124973460_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.75, "mean_elapsed":61.4, "med_tokens":2088, "no_answer_frac":0.125, "calls_n":0.4267515924, "tok_n":0.1218985346, "time_n":0.0931233747, "difficulty":0.4208499145, "question":"What is the percentage of missing values in the \"Insulin\" variable after zero replacement?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1080, "task_id":"0109_666_109666127_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.125, "mean_elapsed":73.675, "med_tokens":1395, "no_answer_frac":0.125, "calls_n":0.4458598726, "tok_n":0.0814408313, "time_n":0.1214966773, "difficulty":0.421367002, "question":"Which year had the highest average voting based on the movie data analysis?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1081, "task_id":"0134_377_134377308_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.75, "mean_elapsed":67.925, "med_tokens":1970, "no_answer_frac":0.25, "calls_n":0.4267515924, "tok_n":0.1150096328, "time_n":0.1082057209, "difficulty":0.421367612, "question":"How many samples in the dataset have a primary camera (pc > 0) but no front camera (fc = 0)?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1082, "task_id":"0030_858_30858491_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.875, "mean_elapsed":152.0125, "med_tokens":6927, "no_answer_frac":0.25, "calls_n":0.7898089172, "tok_n":0.4044018915, "time_n":0.3025715111, "difficulty":0.4219229801, "question":"Does the `SALES` column still contain outliers in the dataset after IQR-based filtering, as indicated by the box plot visualization?", "kaggle_dataset_name":"kyanyoga\/sample-sales-data", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1083, "task_id":"0104_601_104601398_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":70.0875, "med_tokens":1107, "no_answer_frac":0.25, "calls_n":0.4713375796, "tok_n":0.0646272404, "time_n":0.1132042762, "difficulty":0.4220795757, "question":"How many missing values were present in the 'open' column before data cleaning?", "kaggle_dataset_name":"camnugent\/sandp500", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1084, "task_id":"0031_829_31829521_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":71.5875, "med_tokens":979, "no_answer_frac":0.375, "calls_n":0.4758871702, "tok_n":0.0571545332, "time_n":0.1166714822, "difficulty":0.4221556323, "question":"What is the highest Defense value among third generation legendary Pok\u00e9mon?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1085, "task_id":"0100_534_100534890_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.2857142857, "mean_elapsed":62.875, "med_tokens":744, "no_answer_frac":0.375, "calls_n":0.5050045496, "tok_n":0.04343511, "time_n":0.096532794, "difficulty":0.4226666805, "question":"Which video game genre has the highest total global sales according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1086, "task_id":"0001_104_1104901_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":79.275, "med_tokens":549, "no_answer_frac":0.375, "calls_n":0.4904458599, "tok_n":0.0320509078, "time_n":0.134440913, "difficulty":0.422813867, "question":"Which airline received the highest number of neutral sentiment tweets in the dataset?", "kaggle_dataset_name":"crowdflower\/twitter-airline-sentiment", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1087, "task_id":"0138_791_138791955_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.2857142857, "mean_elapsed":86.7875, "med_tokens":1103, "no_answer_frac":0.375, "calls_n":0.4540491356, "tok_n":0.0643937183, "time_n":0.1518058365, "difficulty":0.423069735, "question":"How many BMI data points were considered outliers and removed after applying the 3\u03c3 rule?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1088, "task_id":"0041_009_41009075_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.0, "mean_elapsed":98.2125, "med_tokens":1048, "no_answer_frac":0.125, "calls_n":0.4394904459, "tok_n":0.0611827894, "time_n":0.1782143889, "difficulty":0.4231142836, "question":"What is the correlation coefficient between the funded loan amount and the number of lenders per loan in the Brazilian dataset?", "kaggle_dataset_name":"kiva\/data-science-for-good-kiva-crowdfunding", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1089, "task_id":"0012_112_12112975_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":107.0, "med_tokens":1093, "no_answer_frac":0.125, "calls_n":0.4267515924, "tok_n":0.063809913, "time_n":0.1985264374, "difficulty":0.4234732974, "question":"What is the size of the training dataset after splitting 20% of the data for testing?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1090, "task_id":"0031_757_31757076_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":21.375, "mean_elapsed":158.2125, "med_tokens":6482, "no_answer_frac":0.375, "calls_n":0.8152866242, "tok_n":0.3784225582, "time_n":0.3169026293, "difficulty":0.4235288611, "question":"What is the average apparent temperature in April 2006 according to the monthly resampled data?", "kaggle_dataset_name":"muthuj7\/weather-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1091, "task_id":"0050_892_50892789_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":82.025, "med_tokens":1159, "no_answer_frac":0.375, "calls_n":0.4713375796, "tok_n":0.0676630276, "time_n":0.1407974574, "difficulty":0.4245906089, "question":"Which wilderness area has the highest average presence in the dataset based on the mean values?", "kaggle_dataset_name":"uciml\/forest-cover-type-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1092, "task_id":"0001_892_1892691_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.25, "mean_elapsed":73.875, "med_tokens":1885, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.1100472882, "time_n":0.1219589714, "difficulty":0.4250289625, "question":"What is the maximum sodium content observed in hot cereals compared to cold cereals?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1093, "task_id":"0000_347_347102_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.0, "mean_elapsed":122.2625, "med_tokens":619, "no_answer_frac":0.375, "calls_n":0.4394904459, "tok_n":0.0361375445, "time_n":0.2338052586, "difficulty":0.4250570286, "question":"Which Pok\u00e9mon stat has the strongest positive correlation with the 'Total' composite stat according to the Pearson correlation matrix?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":1094, "task_id":"0081_332_81332828_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.75, "mean_elapsed":75.8625, "med_tokens":1355, "no_answer_frac":0.375, "calls_n":0.4777070064, "tok_n":0.0791056104, "time_n":0.1265530194, "difficulty":0.4253596433, "question":"Which feature exhibits the strongest negative correlation with the median home value (MEDV) in the Boston housing dataset?", "kaggle_dataset_name":"altavish\/boston-housing-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1095, "task_id":"0035_558_35558843_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":64.9625, "med_tokens":1945, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.1135501197, "time_n":0.101357989, "difficulty":0.4267884919, "question":"Which customerID generated the highest total revenue, and what was the amount?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1096, "task_id":"0011_355_11355842_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":87.9, "med_tokens":1392, "no_answer_frac":0.375, "calls_n":0.4713375796, "tok_n":0.0812656898, "time_n":0.1543773476, "difficulty":0.4270372663, "question":"What is the R-squared value of the linear regression model fitted between pelvic_incidence and sacral_slope for abnormal cases?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1097, "task_id":"0001_497_1497755_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.375, "mean_elapsed":106.1625, "med_tokens":1301, "no_answer_frac":0.375, "calls_n":0.4585987261, "tok_n":0.0759530621, "time_n":0.1965905808, "difficulty":0.4283543998, "question":"Which feature has the most negative coefficient in the Ridge regression model trained with alpha=0.01?", "kaggle_dataset_name":"maitree\/wine-quality-selection", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1098, "task_id":"0027_583_27583327_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.375, "mean_elapsed":68.5625, "med_tokens":1495, "no_answer_frac":0.25, "calls_n":0.5095541401, "tok_n":0.0872788838, "time_n":0.1096792834, "difficulty":0.4286487279, "question":"What is the numerical value assigned to \"Whiskey\" in the \"Favorite Beverage\" column after label encoding?", "kaggle_dataset_name":"hb20007\/gender-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1099, "task_id":"0074_828_74828746_qa_2", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.375, "mean_elapsed":196.9, "med_tokens":8327, "no_answer_frac":0.375, "calls_n":0.7133757962, "tok_n":0.4861346255, "time_n":0.406327651, "difficulty":0.4292247702, "question":"Which two features demonstrate the most distinct separation between all three species in the pairplot analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1100, "task_id":"0087_941_87941186_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":100.3125, "med_tokens":2086, "no_answer_frac":0.0, "calls_n":0.4394904459, "tok_n":0.1217817736, "time_n":0.1830684773, "difficulty":0.429562509, "question":"After binning the quality scores into categories (bad, good, very good), how many wines were classified as \"very good\" in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1101, "task_id":"0076_273_76273931_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5714285714, "mean_elapsed":71.2125, "med_tokens":1371, "no_answer_frac":0.375, "calls_n":0.5195632393, "tok_n":0.0800396988, "time_n":0.1158046807, "difficulty":0.4296159331, "question":"What are the top 2 user IDs who have rated the most restaurants in the dataset?", "kaggle_dataset_name":"uciml\/restaurant-data-with-consumer-ratings", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1102, "task_id":"0055_310_55310713_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.2857142857, "mean_elapsed":99.6, "med_tokens":877, "no_answer_frac":0.375, "calls_n":0.5050045496, "tok_n":0.0511997198, "time_n":0.1814215545, "difficulty":0.4302342423, "question":"Which year had the highest number of video game releases based on the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1103, "task_id":"0000_992_992491_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":102.95, "med_tokens":1104, "no_answer_frac":0.25, "calls_n":0.4904458599, "tok_n":0.0644520988, "time_n":0.1891649812, "difficulty":0.4304319116, "question":"What are the three menu items with the highest Saturated Fat (% Daily Value) values?", "kaggle_dataset_name":"mcdonalds\/nutrition-facts", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1104, "task_id":"0055_824_55824440_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.125, "mean_elapsed":135.0875, "med_tokens":1036, "no_answer_frac":0.375, "calls_n":0.4458598726, "tok_n":0.0604822231, "time_n":0.26344987, "difficulty":0.4306273966, "question":"Which feature shows the highest correlation with the diabetes outcome (Outcome=1) based on the correlation analysis?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1105, "task_id":"0128_173_128173004_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5714285714, "mean_elapsed":86.0875, "med_tokens":1077, "no_answer_frac":0.375, "calls_n":0.5195632393, "tok_n":0.0628758246, "time_n":0.150187807, "difficulty":0.4306501957, "question":"Which pair of features in the dataset exhibits the highest positive correlation, and what is the correlation coefficient value?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1106, "task_id":"0055_752_55752704_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.3333333333, "mean_elapsed":126.8875, "med_tokens":1239, "no_answer_frac":0.0, "calls_n":0.4564755839, "tok_n":0.0723334696, "time_n":0.2444958105, "difficulty":0.4315700819, "question":"Which country generated the highest total gross sales (TotalAmount) in the cleaned dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1107, "task_id":"0000_735_735120_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.1428571429, "mean_elapsed":106.725, "med_tokens":1058, "no_answer_frac":0.25, "calls_n":0.4977252047, "tok_n":0.0617665947, "time_n":0.197890783, "difficulty":0.4317349467, "question":"Which project category has the highest average pledged amount per project, and what is this value?", "kaggle_dataset_name":"socathie\/kickstarter-project-statistics", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1108, "task_id":"0054_256_54256432_qa_3", "n_attempts":8, "solve_frac":0.625, "pass4_4b":1, "pass4_2b":1, "mean_calls":21.125, "mean_elapsed":155.55, "med_tokens":8283, "no_answer_frac":0.375, "calls_n":0.8025477707, "tok_n":0.4835658824, "time_n":0.3107483386, "difficulty":0.4320221878, "question":"Which single feature (PRCP, TMAX, or TMIN) provides the highest accuracy for the Na\u00efve Bayes classifier when used alone for rain prediction?", "kaggle_dataset_name":"rtatman\/did-it-rain-in-seattle-19482017", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1109, "task_id":"0027_004_27004450_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.25, "mean_elapsed":91.7, "med_tokens":1583, "no_answer_frac":0.375, "calls_n":0.5031847134, "tok_n":0.0924163699, "time_n":0.1631609361, "difficulty":0.4326766775, "question":"What is the most common opening played by white that results in the highest number of wins based on the dataset?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1110, "task_id":"0038_547_38547552_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.875, "mean_elapsed":93.8, "med_tokens":1944, "no_answer_frac":0.375, "calls_n":0.4840764331, "tok_n":0.1134917392, "time_n":0.1680150246, "difficulty":0.4328795479, "question":"Which gender group has a higher attrition rate according to the normalized cross-tabulation analysis?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1111, "task_id":"0050_022_50022943_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.1666666667, "mean_elapsed":76.7625, "med_tokens":1166, "no_answer_frac":0.25, "calls_n":0.5498938429, "tok_n":0.0680716913, "time_n":0.128633343, "difficulty":0.4330850977, "question":"What is the highest correlation coefficient between any two features in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1112, "task_id":"0048_651_48651619_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":131.475, "med_tokens":996, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.0581470022, "time_n":0.2550996822, "difficulty":0.4333291352, "question":"What is the median age of all patients in the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1113, "task_id":"0041_253_41253749_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.1428571429, "mean_elapsed":195.1625, "med_tokens":834, "no_answer_frac":0.375, "calls_n":0.3958143767, "tok_n":0.0486893572, "time_n":0.4023114707, "difficulty":0.4345515786, "question":"What is the minimum number of images for any digit after reorganizing the dataset?", "kaggle_dataset_name":"ardamavi\/sign-language-digits-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1114, "task_id":"0139_071_139071391_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.8571428571, "mean_elapsed":75.0875, "med_tokens":1801, "no_answer_frac":0.375, "calls_n":0.534121929, "tok_n":0.1051433242, "time_n":0.1247616296, "difficulty":0.4345898943, "question":"Which contract type is associated with the highest churn rate based on the dataset analysis?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1115, "task_id":"0092_443_92443406_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.1428571429, "mean_elapsed":76.7375, "med_tokens":1452, "no_answer_frac":0.25, "calls_n":0.5486806187, "tok_n":0.0847685212, "time_n":0.1285755562, "difficulty":0.4346045709, "question":"Which feature in the dataset has the highest correlation with the diabetes outcome (1 = diabetic)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1116, "task_id":"0123_625_123625013_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.4285714286, "mean_elapsed":66.1, "med_tokens":1590, "no_answer_frac":0.125, "calls_n":0.5632393085, "tok_n":0.0928250336, "time_n":0.1039872869, "difficulty":0.4351902033, "question":"How many Fish species in Acadia National Park are classified as Endangered?", "kaggle_dataset_name":"nationalparkservice\/park-biodiversity", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1117, "task_id":"0032_340_32340135_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.2857142857, "mean_elapsed":60.95, "med_tokens":1961, "no_answer_frac":0.125, "calls_n":0.5559599636, "tok_n":0.1144842081, "time_n":0.0920832129, "difficulty":0.4355302735, "question":"What is the total number of datasets in the original Kaggle dataset collection analyzed in this study?", "kaggle_dataset_name":"canggih\/voted-kaggle-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1118, "task_id":"0082_858_82858946_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":82.025, "med_tokens":1491, "no_answer_frac":0.5, "calls_n":0.5477707006, "tok_n":0.0870453617, "time_n":0.1407974574, "difficulty":0.4357008168, "question":"What is the most popular starting point for Uber drivers based on trip count?", "kaggle_dataset_name":"zusmani\/uberdrives", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1119, "task_id":"0051_802_51802195_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.0, "mean_elapsed":120.6, "med_tokens":2561, "no_answer_frac":0.25, "calls_n":0.4394904459, "tok_n":0.1495125226, "time_n":0.2299624386, "difficulty":0.4360871009, "question":"Which mean-based feature shows the largest discrepancy between its minimum value and left whisker threshold in the outlier analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1120, "task_id":"0061_311_61311344_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":75.2625, "med_tokens":1645, "no_answer_frac":0.375, "calls_n":0.5541401274, "tok_n":0.0960359624, "time_n":0.125166137, "difficulty":0.4361137025, "question":"What percentage of loans in Nigeria have a 'bullet' repayment interval?", "kaggle_dataset_name":"kiva\/data-science-for-good-kiva-crowdfunding", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1121, "task_id":"0050_854_50854581_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.75, "mean_elapsed":90.6125, "med_tokens":1686, "no_answer_frac":0.375, "calls_n":0.5286624204, "tok_n":0.0984295639, "time_n":0.1606472118, "difficulty":0.4361342238, "question":"After applying SMOTE oversampling, how many samples are present for each wine quality class in the balanced dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1122, "task_id":"0041_571_41571567_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":82.1875, "med_tokens":2259, "no_answer_frac":0.375, "calls_n":0.5159235669, "tok_n":0.1318816043, "time_n":0.1411730714, "difficulty":0.4363928342, "question":"Which game in the top 3 of 2015 had the highest sales in Japan?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1123, "task_id":"0013_355_13355821_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.7142857143, "mean_elapsed":86.5375, "med_tokens":2031, "no_answer_frac":0.125, "calls_n":0.5268425842, "tok_n":0.1185708448, "time_n":0.1512279688, "difficulty":0.4371764321, "question":"Is the correlation between Happiness.Rank and Happiness.Score statistically significant based on the correlation matrix?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1124, "task_id":"0077_322_77322684_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.8571428571, "mean_elapsed":159.125, "med_tokens":1697, "no_answer_frac":0.125, "calls_n":0.432211101, "tok_n":0.0990717497, "time_n":0.3190118463, "difficulty":0.4372934548, "question":"After applying upsampling to balance the class distribution, how many customers in the dataset are classified as churned?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1125, "task_id":"0087_320_87320991_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.2857142857, "mean_elapsed":81.925, "med_tokens":1611, "no_answer_frac":0.375, "calls_n":0.5559599636, "tok_n":0.0940510246, "time_n":0.1405663103, "difficulty":0.4373656029, "question":"After applying the SelectKBest feature selection method with chi2 scoring, which feature had the highest score indicating the strongest relationship with price_range?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1126, "task_id":"0061_330_61330810_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.1428571429, "mean_elapsed":82.3375, "med_tokens":1787, "no_answer_frac":0.375, "calls_n":0.5486806187, "tok_n":0.1043259968, "time_n":0.141519792, "difficulty":0.4375958573, "question":"Which feature has the highest importance in predicting the price range of mobile phones according to the Random Forest model in the dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1127, "task_id":"0080_832_80832047_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.875, "mean_elapsed":83.1125, "med_tokens":2103, "no_answer_frac":0.125, "calls_n":0.5350318471, "tok_n":0.1227742425, "time_n":0.1433111817, "difficulty":0.4379461404, "question":"What percentage of the data corresponds to the autumn season based on the seasonal split of the dataset?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1128, "task_id":"0000_886_886039_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.1428571429, "mean_elapsed":91.05, "med_tokens":2684, "no_answer_frac":0.25, "calls_n":0.4977252047, "tok_n":0.1566933271, "time_n":0.1616584802, "difficulty":0.4383290357, "question":"How many times did Balon\/Euron Greyjoy defeat Robb Stark in the dataset?", "kaggle_dataset_name":"mylesoneill\/game-of-thrones", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1129, "task_id":"0042_455_42455252_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":87.4, "med_tokens":1822, "no_answer_frac":0.375, "calls_n":0.5477707006, "tok_n":0.1063693152, "time_n":0.1532216123, "difficulty":0.4386271446, "question":"What is the highest correlation coefficient between any two numerical features in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1130, "task_id":"0066_107_66107048_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.75, "mean_elapsed":97.3, "med_tokens":1913, "no_answer_frac":0.375, "calls_n":0.5286624204, "tok_n":0.1116819429, "time_n":0.1761051719, "difficulty":0.4386960985, "question":"What is the range of February average temperatures in Pennsylvania when Punxsutawney Phil saw his shadow?", "kaggle_dataset_name":"groundhogclub\/groundhog-day", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1131, "task_id":"0031_927_31927038_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.75, "mean_elapsed":91.925, "med_tokens":3196, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.1865841555, "time_n":0.163681017, "difficulty":0.4390777377, "question":"What is the median age of patients in the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1132, "task_id":"0092_855_92855886_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5, "mean_elapsed":106.5, "med_tokens":3060, "no_answer_frac":0.125, "calls_n":0.4649681529, "tok_n":0.1786444042, "time_n":0.1973707021, "difficulty":0.4394502749, "question":"Which campaign achieves the highest Total Conversion per 1000 Impressions (Conversion\/Imp(k)) according to the calculated performance metrics?", "kaggle_dataset_name":"loveall\/clicks-conversion-tracking", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1133, "task_id":"0103_644_103644122_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.125, "mean_elapsed":83.9375, "med_tokens":2077, "no_answer_frac":0.25, "calls_n":0.5477707006, "tok_n":0.1212563489, "time_n":0.145218145, "difficulty":0.4394755706, "question":"After applying upsampling to balance the dataset, how many instances are present in each outcome class?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1134, "task_id":"0090_879_90879194_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":64.525, "med_tokens":1263, "no_answer_frac":0.5, "calls_n":0.6178343949, "tok_n":0.0737346021, "time_n":0.1003467206, "difficulty":0.4395413253, "question":"What was the date with the highest total weekly sales volume across all stores in the dataset?", "kaggle_dataset_name":"manjeetsingh\/retaildataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1135, "task_id":"0084_326_84326025_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.125, "mean_elapsed":134.7625, "med_tokens":1534, "no_answer_frac":0.5, "calls_n":0.4968152866, "tok_n":0.0895557242, "time_n":0.262698642, "difficulty":0.4395892982, "question":"What was the largest attacker size recorded in any battle led by Joffrey\/Tommen Baratheon?", "kaggle_dataset_name":"mylesoneill\/game-of-thrones", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1136, "task_id":"0000_672_672627_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.8571428571, "mean_elapsed":119.6875, "med_tokens":1257, "no_answer_frac":0.375, "calls_n":0.534121929, "tok_n":0.073384319, "time_n":0.2278532216, "difficulty":0.4396613211, "question":"What is the R-squared value of the linear regression model predicting sales from TV advertising spend?", "kaggle_dataset_name":"ishaanv\/ISLR-Auto", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1137, "task_id":"0071_091_71091389_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":103.4375, "med_tokens":1628, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.0950434935, "time_n":0.1902918232, "difficulty":0.4396958481, "question":"Which feature (other than price) in the dataset shows the highest positive correlation with house prices, and what is its correlation coefficient?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1138, "task_id":"0095_339_95339518_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":0, "pass4_2b":1, "mean_calls":16.7142857143, "mean_elapsed":83.575, "med_tokens":1558, "no_answer_frac":0.375, "calls_n":0.5777979982, "tok_n":0.0909568568, "time_n":0.1443802369, "difficulty":0.4399818644, "question":"After handling missing values and feature engineering, how many missing values remain in the dataset?", "kaggle_dataset_name":"overload10\/adult-census-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1139, "task_id":"0067_744_67744711_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.1428571429, "mean_elapsed":96.675, "med_tokens":1748, "no_answer_frac":0.375, "calls_n":0.5486806187, "tok_n":0.1020491564, "time_n":0.1746605027, "difficulty":0.4400194301, "question":"Which feature has the strongest positive correlation with gross earnings in the numeric dataset (before categorical encoding)?", "kaggle_dataset_name":"danielgrijalvas\/movies", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1140, "task_id":"0084_979_84979426_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.1428571429, "mean_elapsed":81.6875, "med_tokens":1192, "no_answer_frac":0.375, "calls_n":0.5996360328, "tok_n":0.0695895849, "time_n":0.140017336, "difficulty":0.4401166693, "question":"What repayment interval type is associated with the highest total loan amount in Brazil's dataset?", "kaggle_dataset_name":"kiva\/data-science-for-good-kiva-crowdfunding", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1141, "task_id":"0076_340_76340399_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.375, "mean_elapsed":78.525, "med_tokens":2103, "no_answer_frac":0.125, "calls_n":0.5605095541, "tok_n":0.1227742425, "time_n":0.13270731, "difficulty":0.4401551556, "question":"Which feature shows the greatest interquartile range (IQR = 75th percentile - 25th percentile) in the dataset?", "kaggle_dataset_name":"sarahvch\/breast-cancer-wisconsin-prognostic-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1142, "task_id":"0092_855_92855886_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.875, "mean_elapsed":108.25, "med_tokens":1969, "no_answer_frac":0.375, "calls_n":0.5350318471, "tok_n":0.1149512523, "time_n":0.2014157758, "difficulty":0.4418122089, "question":"Which campaign has the highest Spent per 1000 Impressions (Spent\/Imp(k)) based on the aggregated campaign metrics?", "kaggle_dataset_name":"loveall\/clicks-conversion-tracking", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1143, "task_id":"0064_494_64494124_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.75, "mean_elapsed":94.4875, "med_tokens":2605, "no_answer_frac":0.125, "calls_n":0.5286624204, "tok_n":0.1520812657, "time_n":0.1696041606, "difficulty":0.4422159499, "question":"What percentage of patients who survived had 0\u20134.6 positive axillary nodes based on the cumulative distribution function analysis?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1144, "task_id":"0035_456_35456170_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":124.65, "med_tokens":1920, "no_answer_frac":0.375, "calls_n":0.5159235669, "tok_n":0.1120906066, "time_n":0.2393238948, "difficulty":0.4422658003, "question":"Which feature has the highest skewness in the dataset before transformation?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1145, "task_id":"0014_390_14390255_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.7142857143, "mean_elapsed":92.3125, "med_tokens":1848, "no_answer_frac":0.25, "calls_n":0.5777979982, "tok_n":0.1078872088, "time_n":0.1645767119, "difficulty":0.4432906176, "question":"What percentage of students in the Portuguese dataset have parents who live together (Pstatus=T)?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1146, "task_id":"0065_346_65346697_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.7142857143, "mean_elapsed":79.4125, "med_tokens":2270, "no_answer_frac":0.125, "calls_n":0.5777979982, "tok_n":0.1325237901, "time_n":0.1347587402, "difficulty":0.443368838, "question":"Among all education categories, which group has the highest default rate, and what is that percentage?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1147, "task_id":"0075_886_75886496_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.5714285714, "mean_elapsed":87.0625, "med_tokens":2265, "no_answer_frac":0.25, "calls_n":0.5705186533, "tok_n":0.1322318874, "time_n":0.1524414909, "difficulty":0.4438807464, "question":"Which payment method is associated with the highest churn rate among customers?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1148, "task_id":"0064_907_64907248_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.7142857143, "mean_elapsed":114.8125, "med_tokens":2421, "no_answer_frac":0.25, "calls_n":0.5268425842, "tok_n":0.1413392492, "time_n":0.2165848021, "difficulty":0.4446818192, "question":"After applying undersampling, how many ham messages are present in the balanced dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1149, "task_id":"0045_913_45913671_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.8571428571, "mean_elapsed":83.675, "med_tokens":1171, "no_answer_frac":0.375, "calls_n":0.6360327571, "tok_n":0.0683635939, "time_n":0.144611384, "difficulty":0.444729201, "question":"What was the average unemployment rate in Alabama during 2016?", "kaggle_dataset_name":"jayrav13\/unemployment-by-county-us", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1150, "task_id":"0065_560_65560280_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.625, "mean_elapsed":97.525, "med_tokens":3096, "no_answer_frac":0.375, "calls_n":0.5222929936, "tok_n":0.1807461031, "time_n":0.1766252528, "difficulty":0.4448797898, "question":"Which variable has the strongest negative correlation with Temperature (C) in the dataset?", "kaggle_dataset_name":"budincsevity\/szeged-weather", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1151, "task_id":"0001_683_1683631_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.875, "mean_elapsed":66.4875, "med_tokens":1740, "no_answer_frac":0.5, "calls_n":0.6369426752, "tok_n":0.1015821122, "time_n":0.1048829818, "difficulty":0.4449819708, "question":"Which athlete has the highest median total score across all apparatuses?", "kaggle_dataset_name":"cjdaffern\/gymnastic-champs-mens-all-round", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1152, "task_id":"0064_762_64762975_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":85.675, "med_tokens":1941, "no_answer_frac":0.5, "calls_n":0.5987261146, "tok_n":0.1133165976, "time_n":0.1492343253, "difficulty":0.4451175395, "question":"What is the percentage of the minority class (Outcome=1) in the dataset after applying SMOTE oversampling?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1153, "task_id":"0020_092_20092185_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":102.8375, "med_tokens":1585, "no_answer_frac":0.375, "calls_n":0.5923566879, "tok_n":0.0925331309, "time_n":0.1889049408, "difficulty":0.4454485109, "question":"What is the highest proportion of respondents' formal education level in the dataset, and what is the percentage of that category?", "kaggle_dataset_name":"stackoverflow\/so-survey-2017", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1154, "task_id":"0058_175_58175407_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":91.225, "med_tokens":1575, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.0919493257, "time_n":0.1620629876, "difficulty":0.4455357678, "question":"To what count was the minority class (Outcome=1) upsampled after applying the SMOTE technique?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1155, "task_id":"0050_018_50018991_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.2857142857, "mean_elapsed":184.25, "med_tokens":885, "no_answer_frac":0.5, "calls_n":0.5050045496, "tok_n":0.051666764, "time_n":0.377087547, "difficulty":0.4459342261, "question":"What percentage of matches result in a home team win according to the dataset analysis?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1156, "task_id":"0085_884_85884219_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":109.2, "med_tokens":1479, "no_answer_frac":0.25, "calls_n":0.5923566879, "tok_n":0.0863447954, "time_n":0.2036116729, "difficulty":0.4460062159, "question":"What was the class distribution after applying SMOTE oversampling to address the imbalance?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1157, "task_id":"0039_234_39234687_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5714285714, "mean_elapsed":95.7625, "med_tokens":2465, "no_answer_frac":0.25, "calls_n":0.5705186533, "tok_n":0.1439079923, "time_n":0.1725512858, "difficulty":0.4466571405, "question":"Which variable in the dataset has the strongest negative correlation with the final grade (G3)?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1158, "task_id":"0068_960_68960212_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.375, "mean_elapsed":90.225, "med_tokens":2858, "no_answer_frac":0.375, "calls_n":0.5605095541, "tok_n":0.1668515383, "time_n":0.1597515169, "difficulty":0.4467264217, "question":"In the top 5 warmest years according to February average temperature, how many times did Punxsutawney Phil's prediction incorrectly indicate more winter (Full Shadow)?", "kaggle_dataset_name":"groundhogclub\/groundhog-day", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1159, "task_id":"0065_337_65337674_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.75, "mean_elapsed":86.7625, "med_tokens":3629, "no_answer_frac":0.375, "calls_n":0.5286624204, "tok_n":0.2118629225, "time_n":0.1517480497, "difficulty":0.4467656267, "question":"What is the total number of pixels in each flattened image after normalization and reshaping for input into the machine learning models?", "kaggle_dataset_name":"mahendrabishnoi2\/residualnetworks", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1160, "task_id":"0001_311_1311588_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":105.1125, "med_tokens":1795, "no_answer_frac":0.375, "calls_n":0.5923566879, "tok_n":0.104793041, "time_n":0.1941635366, "difficulty":0.4470951896, "question":"Which four countries account for the majority of funding applications in the dataset based on the exploratory analysis?", "kaggle_dataset_name":"codename007\/funding-successful-projects", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1161, "task_id":"0033_061_33061669_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.1428571429, "mean_elapsed":111.9625, "med_tokens":2541, "no_answer_frac":0.375, "calls_n":0.5486806187, "tok_n":0.1483449121, "time_n":0.2099971107, "difficulty":0.4474759343, "question":"Which flower species has the highest predicted probability for the input features (SL=4.7, SW=3.7, PL=2, PW=0.3) using Gaussian Naive Bayes calculations?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1162, "task_id":"0012_101_12101308_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":92.7375, "med_tokens":3041, "no_answer_frac":0.375, "calls_n":0.5541401274, "tok_n":0.1775351743, "time_n":0.165559087, "difficulty":0.4474950597, "question":"Which department has the highest attrition rate according to the analysis?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1163, "task_id":"0040_587_40587072_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":99.75, "med_tokens":2558, "no_answer_frac":0.25, "calls_n":0.5668789809, "tok_n":0.149337381, "time_n":0.1817682751, "difficulty":0.4475006778, "question":"What is the highest F-value obtained from the ANOVA tests comparing categorical variables (sex, region, smoker) against insurance charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1164, "task_id":"0001_214_1214633_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":102.7625, "med_tokens":2731, "no_answer_frac":0.5, "calls_n":0.5541401274, "tok_n":0.1594372117, "time_n":0.1887315805, "difficulty":0.4475390629, "question":"Which course subject has the highest average percentage of participants who posted in forums?", "kaggle_dataset_name":"edx\/course-study", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1165, "task_id":"0017_795_17795348_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":121.05, "med_tokens":2296, "no_answer_frac":0.5, "calls_n":0.5477707006, "tok_n":0.1340416837, "time_n":0.2310026004, "difficulty":0.4476168605, "question":"Which team won the most tosses across all seasons in the dataset?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1166, "task_id":"0077_497_77497432_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":156.975, "med_tokens":1304, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.0761282036, "time_n":0.3140421843, "difficulty":0.447704348, "question":"Which feature in the dataset has the highest positive correlation with the sale price of a house?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1167, "task_id":"0122_604_122604169_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.2857142857, "mean_elapsed":91.7, "med_tokens":3127, "no_answer_frac":0.25, "calls_n":0.5559599636, "tok_n":0.1825558994, "time_n":0.1631609361, "difficulty":0.4480236605, "question":"What was the number of outliers detected in the 'Pregnancies' column during the training data processing using the IQR method?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1168, "task_id":"0042_124_42124908_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.625, "mean_elapsed":127.7875, "med_tokens":2731, "no_answer_frac":0.375, "calls_n":0.5222929936, "tok_n":0.1594372117, "time_n":0.2465761341, "difficulty":0.4483449711, "question":"What is the predicted price for a house with 2000 sqft of living space using the Linear Regression model?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1169, "task_id":"0055_556_55556459_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.625, "mean_elapsed":89.4875, "med_tokens":2924, "no_answer_frac":0.5, "calls_n":0.5732484076, "tok_n":0.1707046529, "time_n":0.1580468073, "difficulty":0.4485040188, "question":"Which primary type (TYPE 1) has the highest median total stats according to the boxplot analysis?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1170, "task_id":"0064_907_64907248_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.25, "mean_elapsed":96.1625, "med_tokens":2080, "no_answer_frac":0.375, "calls_n":0.6050955414, "tok_n":0.1214314905, "time_n":0.173475874, "difficulty":0.4486326839, "question":"What is the average difference in message length between spam and ham messages in the original dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1171, "task_id":"0091_713_91713569_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.2857142857, "mean_elapsed":93.5625, "med_tokens":2130, "no_answer_frac":0.375, "calls_n":0.6069153776, "tok_n":0.1243505167, "time_n":0.1674660503, "difficulty":0.448662181, "question":"What is the R\u00b2 score of the linear regression model predicting Apparent Temperature (C) from Humidity using the full dataset?", "kaggle_dataset_name":"budincsevity\/szeged-weather", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1172, "task_id":"0076_770_76770209_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":139.1625, "med_tokens":3143, "no_answer_frac":0.375, "calls_n":0.4904458599, "tok_n":0.1834899877, "time_n":0.272869113, "difficulty":0.449032031, "question":"Which payment method has the highest churn rate in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1173, "task_id":"0023_845_23845805_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":98.0625, "med_tokens":2937, "no_answer_frac":0.375, "calls_n":0.5668789809, "tok_n":0.1714635997, "time_n":0.1778676683, "difficulty":0.4494012511, "question":"What is the mean value of the StandardScaler scaled 'Purchase' column after preprocessing?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1174, "task_id":"0046_487_46487066_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":82.05, "med_tokens":1488, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.0868702201, "time_n":0.1408552441, "difficulty":0.4494458874, "question":"Which number of clusters (between 2-7) has the highest silhouette score according to the cluster analysis in the dataset?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1175, "task_id":"0039_768_39768515_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":92.525, "med_tokens":3127, "no_answer_frac":0.375, "calls_n":0.5668789809, "tok_n":0.1825558994, "time_n":0.1650678995, "difficulty":0.4494864996, "question":"What is the highest correlation coefficient between house price and any other feature in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1176, "task_id":"0041_261_41261699_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":125.7, "med_tokens":3660, "no_answer_frac":0.25, "calls_n":0.4904458599, "tok_n":0.2136727188, "time_n":0.241750939, "difficulty":0.4495608502, "question":"Is there a statistically significant difference in video game sales distributions between North America, Europe, and Japan based on the Kruskal-Wallis test results?", "kaggle_dataset_name":"kendallgillies\/video-game-sales-and-ratings", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1177, "task_id":"0035_332_35332810_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.4285714286, "mean_elapsed":129.3, "med_tokens":2063, "no_answer_frac":0.25, "calls_n":0.5632393085, "tok_n":0.1204390215, "time_n":0.2500722335, "difficulty":0.4496383978, "question":"What is the shape of the training data (X_train) after applying the train-test split with a test size of 0.2?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"list", "difficulty_level":2 }, { "rank":1178, "task_id":"0001_448_1448587_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.2857142857, "mean_elapsed":116.0625, "med_tokens":2750, "no_answer_frac":0.375, "calls_n":0.5559599636, "tok_n":0.1605464417, "time_n":0.2194741404, "difficulty":0.450327771, "question":"What were the FDI inflows for the METALLURGICAL INDUSTRIES sector in the four years 2013, 2014, 2015, and 2016?", "kaggle_dataset_name":"rajanand\/fdi-in-india", "reward_mode_initial":"list", "difficulty_level":2 }, { "rank":1179, "task_id":"0131_072_131072256_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.875, "mean_elapsed":133.0, "med_tokens":3706, "no_answer_frac":0.125, "calls_n":0.4840764331, "tok_n":0.2163582229, "time_n":0.2586246749, "difficulty":0.4504149683, "question":"Which alphabetic character corresponding to a label is missing in the classes mapping?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1180, "task_id":"0023_715_23715177_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":93.425, "med_tokens":2896, "no_answer_frac":0.5, "calls_n":0.5859872611, "tok_n":0.1690699982, "time_n":0.1671482231, "difficulty":0.450597329, "question":"Which country has the highest average ramen rating based on the dataset?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1181, "task_id":"0039_810_39810401_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":76.5, "med_tokens":1795, "no_answer_frac":0.375, "calls_n":0.6687898089, "tok_n":0.104793041, "time_n":0.1280265819, "difficulty":0.4509762077, "question":"Which job title in the dataset recommends Python as the primary programming language the most frequently?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1182, "task_id":"0019_434_19434702_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":90.875, "med_tokens":3090, "no_answer_frac":0.25, "calls_n":0.5859872611, "tok_n":0.18039582, "time_n":0.1612539728, "difficulty":0.4512583712, "question":"How many rows were removed from the dataset after handling missing values in the TotalCharges column?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1183, "task_id":"0063_605_63605458_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.2857142857, "mean_elapsed":92.3125, "med_tokens":1641, "no_answer_frac":0.375, "calls_n":0.6578707916, "tok_n":0.0958024403, "time_n":0.1645767119, "difficulty":0.451690876, "question":"What is the most frequently purchased product based on transaction count?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1184, "task_id":"0073_814_73814551_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":92.5, "med_tokens":3122, "no_answer_frac":0.5, "calls_n":0.5859872611, "tok_n":0.1822639967, "time_n":0.1650101127, "difficulty":0.45174568, "question":"What is the average number of contacts performed during the campaign for customers who subscribed to a term deposit?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1185, "task_id":"0115_428_115428542_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":115.375, "med_tokens":2384, "no_answer_frac":0.375, "calls_n":0.5923566879, "tok_n":0.1391791698, "time_n":0.2178850043, "difficulty":0.4524315199, "question":"What is the median value of North American sales, and which game is closest to this median in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1186, "task_id":"0124_947_124947396_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":101.425, "med_tokens":3770, "no_answer_frac":0.5, "calls_n":0.5477707006, "tok_n":0.2200945764, "time_n":0.1856399884, "difficulty":0.4525931408, "question":"What is the most frequent value in the 'CouncilArea' column after imputing missing values?", "kaggle_dataset_name":"gunjanpathak\/melb-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1187, "task_id":"0110_432_110432344_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.75, "mean_elapsed":115.475, "med_tokens":1677, "no_answer_frac":0.375, "calls_n":0.6305732484, "tok_n":0.0979041392, "time_n":0.2181161514, "difficulty":0.4529084958, "question":"Which energy source contributed the highest total CO\u2082 emissions in the dataset based on the aggregated bar chart analysis?", "kaggle_dataset_name":"txtrouble\/carbon-emissions", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1188, "task_id":"0088_996_88996860_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.5, "mean_elapsed":103.8125, "med_tokens":2312, "no_answer_frac":0.375, "calls_n":0.6178343949, "tok_n":0.1349757721, "time_n":0.1911586247, "difficulty":0.4529303946, "question":"How many samples were in the minority class (Outcome=1) before and after applying SMOTE?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1189, "task_id":"0087_443_87443962_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":100.9875, "med_tokens":3870, "no_answer_frac":0.5, "calls_n":0.5477707006, "tok_n":0.2259326289, "time_n":0.18462872, "difficulty":0.4530960446, "question":"After imputing missing LotFrontage values using neighborhood-specific means, how many missing values remain in the LotFrontage column?", "kaggle_dataset_name":"gpandi007\/usa-housing-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1190, "task_id":"0119_554_119554814_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.375, "mean_elapsed":122.4375, "med_tokens":2940, "no_answer_frac":0.5, "calls_n":0.5605095541, "tok_n":0.1716387413, "time_n":0.234209766, "difficulty":0.4531618019, "question":"Which combination of partner and dependent status has the lowest churn rate in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1191, "task_id":"0025_207_25207458_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":90.0625, "med_tokens":2890, "no_answer_frac":0.5, "calls_n":0.6178343949, "tok_n":0.1687197151, "time_n":0.1593759029, "difficulty":0.4537621711, "question":"Which location has experienced the most airplane crashes according to the dataset?", "kaggle_dataset_name":"saurograndi\/airplane-crashes-since-1908", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1192, "task_id":"0040_288_40288007_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.8571428571, "mean_elapsed":181.025, "med_tokens":1802, "no_answer_frac":0.375, "calls_n":0.534121929, "tok_n":0.1052017047, "time_n":0.369633054, "difficulty":0.4541854463, "question":"Which department shows a statistically significant association between work-life balance and employee attrition?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1193, "task_id":"0014_312_14312130_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.5714285714, "mean_elapsed":88.0375, "med_tokens":1958, "no_answer_frac":0.25, "calls_n":0.6724294813, "tok_n":0.1143090665, "time_n":0.1546951748, "difficulty":0.4544980584, "question":"Which 10 countries have the lowest average HepatitisB immunization coverage in the dataset?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1194, "task_id":"0001_598_1598064_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":97.1, "med_tokens":2930, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.1710549361, "time_n":0.1756428778, "difficulty":0.45453272, "question":"Which expenditure category shows the highest correlation with Total Household Income based on the correlation matrix analysis?", "kaggle_dataset_name":"grosvenpaul\/family-income-and-expenditure", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1195, "task_id":"0062_545_62545707_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.375, "mean_elapsed":122.925, "med_tokens":3188, "no_answer_frac":0.5, "calls_n":0.5605095541, "tok_n":0.1861171113, "time_n":0.2353366079, "difficulty":0.4546997863, "question":"What is the highest precipitation recorded in a single day during June in Seattle between 1948 and 2017?", "kaggle_dataset_name":"rtatman\/did-it-rain-in-seattle-19482017", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1196, "task_id":"0087_671_87671140_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":122.375, "med_tokens":2757, "no_answer_frac":0.5, "calls_n":0.5859872611, "tok_n":0.1609551054, "time_n":0.234065299, "difficulty":0.4551392058, "question":"Which chess opening is most frequently played by advanced players (above 1600 ELO) according to the dataset?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1197, "task_id":"0059_698_59698837_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.625, "mean_elapsed":99.25, "med_tokens":3806, "no_answer_frac":0.5, "calls_n":0.5732484076, "tok_n":0.2221962753, "time_n":0.1806125397, "difficulty":0.4554584396, "question":"Which feature has the highest positive correlation with house price in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1198, "task_id":"0039_154_39154395_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.375, "mean_elapsed":34.7, "med_tokens":559, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.0326347131, "time_n":0.0314071078, "difficulty":0.4555053393, "question":"What is the difference in the number of students whose fathers have 'other' as their job compared to those whose mothers have 'other' as their job?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1199, "task_id":"0084_977_84977670_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":78.7125, "med_tokens":2765, "no_answer_frac":0.375, "calls_n":0.6560509554, "tok_n":0.1614221496, "time_n":0.1331407108, "difficulty":0.4555195865, "question":"What is the p-value from the KPSS test for the IBM stock 'High' price time series?", "kaggle_dataset_name":"szrlee\/stock-time-series-20050101-to-20171231", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1200, "task_id":"0001_247_1247152_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.8571428571, "mean_elapsed":124.6, "med_tokens":2785, "no_answer_frac":0.375, "calls_n":0.585077343, "tok_n":0.1625897601, "time_n":0.2392083213, "difficulty":0.4556049229, "question":"Which U.S. state has the highest number of breweries based on the dataset analysis?", "kaggle_dataset_name":"nickhould\/craft-cans", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1201, "task_id":"0028_513_28513384_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":101.0375, "med_tokens":3517, "no_answer_frac":0.375, "calls_n":0.5859872611, "tok_n":0.2053243038, "time_n":0.1847442936, "difficulty":0.4556304452, "question":"Which feature exhibits the strongest positive linear relationship with house prices according to the correlation analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1202, "task_id":"0031_776_31776194_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.8571428571, "mean_elapsed":68.1, "med_tokens":2548, "no_answer_frac":0.375, "calls_n":0.6869881711, "tok_n":0.1487535758, "time_n":0.1086102283, "difficulty":0.4560027564, "question":"What is the most common ramen style in countries with over 50 reviewed products based on the stacked percentage bar chart?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1203, "task_id":"0024_285_24285301_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":124.1125, "med_tokens":3823, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.2231887442, "time_n":0.2380814793, "difficulty":0.4563335456, "question":"What is the highest correlation coefficient observed between any two numeric variables in the dataset, excluding perfect correlations (1.0)?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1204, "task_id":"0000_445_445307_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":7.75, "mean_elapsed":36.575, "med_tokens":392, "no_answer_frac":0.0, "calls_n":0.1210191083, "tok_n":0.0228851655, "time_n":0.0357411153, "difficulty":0.4571700988, "question":"How many samples of each species are present in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1205, "task_id":"0039_477_39477592_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.875, "mean_elapsed":102.2875, "med_tokens":2716, "no_answer_frac":0.375, "calls_n":0.6369426752, "tok_n":0.1585615039, "time_n":0.1876336319, "difficulty":0.457299962, "question":"What is the training accuracy of the Random Forest model trained on the PCA-reduced dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1206, "task_id":"0067_926_67926688_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.375, "mean_elapsed":113.325, "med_tokens":3950, "no_answer_frac":0.0, "calls_n":0.5605095541, "tok_n":0.2306030708, "time_n":0.2131464895, "difficulty":0.4573731727, "question":"Which nutritional variables have the most significant negative impact on cereal ratings according to the correlation analysis?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1207, "task_id":"0121_521_121521712_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":135.4125, "med_tokens":4218, "no_answer_frac":0.375, "calls_n":0.5159235669, "tok_n":0.2462490513, "time_n":0.2642010979, "difficulty":0.457671821, "question":"Is there a statistically significant difference in phone service subscription rates between senior citizens and non-senior citizens?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1208, "task_id":"0126_453_126453142_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.875, "mean_elapsed":96.1875, "med_tokens":3034, "no_answer_frac":0.375, "calls_n":0.6369426752, "tok_n":0.1771265106, "time_n":0.1735336608, "difficulty":0.4580284649, "question":"After applying SMOTE oversampling, what is the proportion of each class (Purchased=0 and Purchased=1) in the training dataset?", "kaggle_dataset_name":"rakeshrau\/social-network-ads", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1209, "task_id":"0131_258_131258497_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":30.4625, "med_tokens":550, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0321092883, "time_n":0.0216122508, "difficulty":0.4584908643, "question":"What is the range of the 'depth' values in the dataset (from minimum to maximum)?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1210, "task_id":"0029_929_29929632_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":111.9375, "med_tokens":3534, "no_answer_frac":0.25, "calls_n":0.5923566879, "tok_n":0.2063167727, "time_n":0.2099393239, "difficulty":0.4585096257, "question":"Which feature has the highest correlation with Health_per_Sec that is not a perfect inverse relationship?", "kaggle_dataset_name":"edopic\/overwatch", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1211, "task_id":"0106_674_106674377_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":95.85, "med_tokens":2113, "no_answer_frac":0.5, "calls_n":0.6878980892, "tok_n":0.1233580478, "time_n":0.1727535394, "difficulty":0.4587038586, "question":"What is the average life expectancy across all countries in the dataset after imputing missing values?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1212, "task_id":"0038_417_38417457_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.7142857143, "mean_elapsed":120.1, "med_tokens":3640, "no_answer_frac":0.375, "calls_n":0.5777979982, "tok_n":0.2125051083, "time_n":0.2288067033, "difficulty":0.4588908069, "question":"Which feature has the highest F-value in the SelectKBest feature selection analysis for predicting house prices?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1213, "task_id":"0001_973_1973830_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.1428571429, "mean_elapsed":104.175, "med_tokens":2653, "no_answer_frac":0.375, "calls_n":0.6505914468, "tok_n":0.1548835309, "time_n":0.1919965328, "difficulty":0.4589190493, "question":"In which year did West Bengal record the highest number of incest rape cases, and what was the count?", "kaggle_dataset_name":"rajanand\/crime-in-india", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1214, "task_id":"0105_319_105319214_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":105.5625, "med_tokens":3423, "no_answer_frac":0.5, "calls_n":0.6114649682, "tok_n":0.1998365345, "time_n":0.1952036984, "difficulty":0.4589757455, "question":"Which feature in the dataset shows the strongest positive correlation with miles per gallon (mpg)?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1215, "task_id":"0052_533_52533879_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.25, "mean_elapsed":115.7375, "med_tokens":3237, "no_answer_frac":0.5, "calls_n":0.6050955414, "tok_n":0.188977757, "time_n":0.2187229125, "difficulty":0.4590070737, "question":"What is the correlation coefficient between capital loss and income?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1216, "task_id":"0087_137_87137747_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.375, "mean_elapsed":130.2375, "med_tokens":3766, "no_answer_frac":0.0, "calls_n":0.5605095541, "tok_n":0.2198610544, "time_n":0.2522392372, "difficulty":0.4594263909, "question":"Which US state's dummy variable was dropped to avoid the dummy variable trap in the regression model?", "kaggle_dataset_name":"karthickveerakumar\/startup-logistic-regression", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1217, "task_id":"0067_454_67454343_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":8.0, "mean_elapsed":31.2625, "med_tokens":719, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0419755969, "time_n":0.0234614273, "difficulty":0.4596254293, "question":"Which passenger class (Pclass) had the largest number of passengers, and how many passengers were in that class?", "kaggle_dataset_name":"dragavan\/testrag", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1218, "task_id":"0133_625_133625301_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":92.05, "med_tokens":2786, "no_answer_frac":0.25, "calls_n":0.6687898089, "tok_n":0.1626481406, "time_n":0.1639699509, "difficulty":0.4596371872, "question":"How many duplicate records were removed from the original dataset during preprocessing?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1219, "task_id":"0096_217_96217754_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":150.925, "med_tokens":3617, "no_answer_frac":0.375, "calls_n":0.5477707006, "tok_n":0.2111623562, "time_n":0.3000577868, "difficulty":0.4608533426, "question":"Which geographic region accounts for the largest share of total video game sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1220, "task_id":"0102_158_102158700_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":106.9125, "med_tokens":2607, "no_answer_frac":0.5, "calls_n":0.6687898089, "tok_n":0.1521980267, "time_n":0.1983241838, "difficulty":0.4613405144, "question":"What are the median ranks for Player1 and Player2 in the US Open dataset?", "kaggle_dataset_name":"m3financial\/atp-tennis-data-from-201201-to-201707", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1221, "task_id":"0014_358_14358635_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.0, "mean_elapsed":97.9875, "med_tokens":3426, "no_answer_frac":0.375, "calls_n":0.6433121019, "tok_n":0.2000116761, "time_n":0.177694308, "difficulty":0.4614141645, "question":"Which feature has the highest Pearson correlation coefficient with median house value after creating the rooms_per_household derived feature?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1222, "task_id":"0068_476_68476011_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":105.05, "med_tokens":3749, "no_answer_frac":0.25, "calls_n":0.6178343949, "tok_n":0.2188685854, "time_n":0.1940190696, "difficulty":0.4615485115, "question":"Which education level has the highest percentage of individuals earning more than $50K, and what is that percentage?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1223, "task_id":"0110_445_110445671_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":122.5125, "med_tokens":3891, "no_answer_frac":0.5, "calls_n":0.5859872611, "tok_n":0.2271586199, "time_n":0.2343831263, "difficulty":0.4617849834, "question":"What is the most common opening move response by black players in rated games, and how many times did it occur?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1224, "task_id":"0042_911_42911036_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":0, "pass4_2b":1, "mean_calls":8.5, "mean_elapsed":36.075, "med_tokens":450, "no_answer_frac":0.0, "calls_n":0.1592356688, "tok_n":0.0262712359, "time_n":0.0345853799, "difficulty":0.4620022342, "question":"What is the total number of malignant (M) and benign (B) cases in the breast cancer dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1225, "task_id":"0109_211_109211049_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.4285714286, "mean_elapsed":109.425, "med_tokens":3858, "no_answer_frac":0.375, "calls_n":0.6141947225, "tok_n":0.2252320626, "time_n":0.2041317538, "difficulty":0.4625571133, "question":"Which Pok\u00e9mon type has the highest mean Total stat across all generations?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1226, "task_id":"0037_173_37173260_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.75, "mean_elapsed":99.025, "med_tokens":4002, "no_answer_frac":0.5, "calls_n":0.6305732484, "tok_n":0.2336388581, "time_n":0.1800924588, "difficulty":0.4634400723, "question":"Which non-military operator has the highest number of crashes in the dataset, and what is the most common aircraft type associated with their crashes?", "kaggle_dataset_name":"saurograndi\/airplane-crashes-since-1908", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1227, "task_id":"0097_409_97409368_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.875, "mean_elapsed":103.875, "med_tokens":3732, "no_answer_frac":0.5, "calls_n":0.6369426752, "tok_n":0.2178761165, "time_n":0.1913030916, "difficulty":0.46352498, "question":"Which feature has the highest positive correlation with the price_range, and what is its correlation value?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1228, "task_id":"0001_690_1690621_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.625, "mean_elapsed":123.5375, "med_tokens":3553, "no_answer_frac":0.5, "calls_n":0.6242038217, "tok_n":0.2074260027, "time_n":0.2367523837, "difficulty":0.4645872496, "question":"Which college type has the highest median salary growth from starting to mid-career (Mid_50th percentile) based on the dataset?", "kaggle_dataset_name":"wsj\/college-salaries", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1229, "task_id":"0044_974_44974812_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.2857142857, "mean_elapsed":96.575, "med_tokens":3716, "no_answer_frac":0.375, "calls_n":0.6578707916, "tok_n":0.2169420281, "time_n":0.1744293557, "difficulty":0.4645930463, "question":"Which pair of numerical features in the Iris dataset shows the strongest linear correlation based on the computed correlation matrix?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1230, "task_id":"0090_648_90648013_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":110.9, "med_tokens":3326, "no_answer_frac":0.25, "calls_n":0.6560509554, "tok_n":0.1941736237, "time_n":0.2075411731, "difficulty":0.4647467709, "question":"Which Bollywood movie in the dataset has the highest IMDB score, and what is that score?", "kaggle_dataset_name":"ankiijindae\/imdb-movie-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1231, "task_id":"0001_043_1043981_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.7142857143, "mean_elapsed":225.45, "med_tokens":2406, "no_answer_frac":0.375, "calls_n":0.5268425842, "tok_n":0.1404635414, "time_n":0.4723201387, "difficulty":0.4650530753, "question":"What is the out-of-sample accuracy of the Logistic Regression model rounded to four decimal places?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1232, "task_id":"0067_414_67414974_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.4285714286, "mean_elapsed":112.775, "med_tokens":3137, "no_answer_frac":0.375, "calls_n":0.6651501365, "tok_n":0.1831397046, "time_n":0.2118751806, "difficulty":0.4650820013, "question":"Which education level demonstrates the highest proportion of individuals earning more than $50K according to the dataset's analysis?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1233, "task_id":"0040_288_40288007_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":120.0625, "med_tokens":4943, "no_answer_frac":0.5, "calls_n":0.5668789809, "tok_n":0.2885749314, "time_n":0.2287200231, "difficulty":0.4651805727, "question":"Is there a statistically significant association between employee attrition and job satisfaction in the dataset?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1234, "task_id":"0063_793_63793650_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":119.4125, "med_tokens":4485, "no_answer_frac":0.0, "calls_n":0.5923566879, "tok_n":0.2618366513, "time_n":0.2272175672, "difficulty":0.4654438731, "question":"What is the initial value of the 12-period exponentially weighted moving average (EWMA) for the passenger data?", "kaggle_dataset_name":"rakannimer\/air-passengers", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1235, "task_id":"0040_853_40853543_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.0, "mean_elapsed":112.0375, "med_tokens":2718, "no_answer_frac":0.125, "calls_n":0.6942675159, "tok_n":0.1586782649, "time_n":0.210170471, "difficulty":0.4659935661, "question":"What is the median age of patients who survived compared to those who died?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1236, "task_id":"0065_745_65745045_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":133.2375, "med_tokens":3225, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.1882771907, "time_n":0.2591736492, "difficulty":0.4667590632, "question":"What is the most frequently occurring unigram in the reviews before removing stop words?", "kaggle_dataset_name":"nicapotato\/womens-ecommerce-clothing-reviews", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1237, "task_id":"0064_661_64661976_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":118.9, "med_tokens":4637, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.270710491, "time_n":0.2260329385, "difficulty":0.4670008179, "question":"Which variable has the highest absolute correlation with employee attrition (left) in the dataset?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1238, "task_id":"0041_261_41261699_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.25, "mean_elapsed":131.4875, "med_tokens":4127, "no_answer_frac":0.375, "calls_n":0.6050955414, "tok_n":0.2409364236, "time_n":0.2551285756, "difficulty":0.4671153934, "question":"What is the p-value from the chi-square test examining the association between video game genres and companies in the dataset?", "kaggle_dataset_name":"kendallgillies\/video-game-sales-and-ratings", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1239, "task_id":"0000_531_531577_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":131.4375, "med_tokens":3473, "no_answer_frac":0.375, "calls_n":0.6433121019, "tok_n":0.2027555607, "time_n":0.255013002, "difficulty":0.4678740485, "question":"How many generations contain Pok\u00e9mon with total stat values close to the maximum observed value (within 25 points)?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1240, "task_id":"0106_674_106674377_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":85.1875, "med_tokens":2854, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.1666180162, "time_n":0.1481074834, "difficulty":0.4679371519, "question":"What is the highest life expectancy recorded in the dataset after imputing missing values?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1241, "task_id":"0113_504_113504478_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":127.6, "med_tokens":4180, "no_answer_frac":0.375, "calls_n":0.6178343949, "tok_n":0.2440305914, "time_n":0.2461427333, "difficulty":0.4682346052, "question":"Which feature has the highest positive correlation with the diagnosis (benign\/malignant classification) in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1242, "task_id":"0087_215_87215964_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.875, "mean_elapsed":132.6, "med_tokens":3632, "no_answer_frac":0.5, "calls_n":0.6369426752, "tok_n":0.2120380641, "time_n":0.2577000867, "difficulty":0.4682529344, "question":"Which feature has the highest chi2 score in predicting the mobile price range according to the feature selection analysis?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1243, "task_id":"0030_544_30544921_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":9.5714285714, "mean_elapsed":34.7375, "med_tokens":530, "no_answer_frac":0.125, "calls_n":0.2138307552, "tok_n":0.0309416779, "time_n":0.0314937879, "difficulty":0.4687733614, "question":"What is the most common marital status among employees who attrited?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1244, "task_id":"0001_672_1672543_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.375, "mean_elapsed":179.1875, "med_tokens":3887, "no_answer_frac":0.5, "calls_n":0.5605095541, "tok_n":0.2269250978, "time_n":0.3653857267, "difficulty":0.4691845144, "question":"Based on the chi-square test results, is there statistically significant evidence to reject the null hypothesis of independence between cereal manufacturers (mfr) and shelf positions at the 95% confidence level?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1245, "task_id":"0087_351_87351809_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.625, "mean_elapsed":126.3125, "med_tokens":4290, "no_answer_frac":0.375, "calls_n":0.6242038217, "tok_n":0.2504524491, "time_n":0.2431667148, "difficulty":0.4694030407, "question":"Which two species have the most overlapping clusters based on the KNN model's confusion matrix in the test set?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1246, "task_id":"0139_173_139173112_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.2857142857, "mean_elapsed":92.7125, "med_tokens":3615, "no_answer_frac":0.375, "calls_n":0.7088262056, "tok_n":0.2110455952, "time_n":0.1655013002, "difficulty":0.4694038082, "question":"What is the lowest speed value among the first 11 Pok\u00e9mon categorized as low?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1247, "task_id":"0014_938_14938015_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":134.5875, "med_tokens":4557, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.266040049, "time_n":0.2622941346, "difficulty":0.4694346694, "question":"Which feature has the highest importance in predicting whether a Pok\u00e9mon is legendary according to the Random Forest model?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1248, "task_id":"0024_315_24315892_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.75, "mean_elapsed":121.2625, "med_tokens":4356, "no_answer_frac":0.375, "calls_n":0.6305732484, "tok_n":0.2543055637, "time_n":0.2314937879, "difficulty":0.4696188492, "question":"What is the 75th percentile value of the axillary nodes (axil_nodes) feature for patients who survived 5 years or longer (Surv_status = 1)?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1249, "task_id":"0132_672_132672509_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":124.3625, "med_tokens":4949, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.2889252145, "time_n":0.238659347, "difficulty":0.469832403, "question":"Which feature was identified as the most important predictor of employee attrition based on the Random Forest model's feature importance analysis?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1250, "task_id":"0045_071_45071899_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":132.15, "med_tokens":4351, "no_answer_frac":0.25, "calls_n":0.6178343949, "tok_n":0.254013661, "time_n":0.2566599249, "difficulty":0.4700742875, "question":"What is the standard error of the YearsExperience coefficient in the regression model trained on the entire dataset?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1251, "task_id":"0128_884_128884819_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":135.9875, "med_tokens":4652, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.2715861988, "time_n":0.2655301936, "difficulty":0.4702481691, "question":"How many games are present in the top 20 sales lists for all three regions (North America, Europe, and Japan)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1252, "task_id":"0000_780_780974_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":117.775, "med_tokens":3719, "no_answer_frac":0.5, "calls_n":0.6751592357, "tok_n":0.2171171697, "time_n":0.2234325339, "difficulty":0.470605428, "question":"What was the maximum number of arrests recorded at the Southwest border and in which year?", "kaggle_dataset_name":"cbp\/illegal-immigrants", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1253, "task_id":"0057_935_57935595_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.2857142857, "mean_elapsed":128.5, "med_tokens":3735, "no_answer_frac":0.375, "calls_n":0.6578707916, "tok_n":0.2180512581, "time_n":0.2482230569, "difficulty":0.4706074654, "question":"Does the Label Encoding method allow for the identification of feature importance after model training?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":1254, "task_id":"0129_784_129784913_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":131.775, "med_tokens":3627, "no_answer_frac":0.375, "calls_n":0.6624203822, "tok_n":0.2117461615, "time_n":0.2557931234, "difficulty":0.4711285119, "question":"Is the original time series stationary at the 5% significance level based on the Dickey-Fuller test?", "kaggle_dataset_name":"rakannimer\/air-passengers", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1255, "task_id":"0095_339_95339518_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.2857142857, "mean_elapsed":181.525, "med_tokens":3241, "no_answer_frac":0.375, "calls_n":0.6069153776, "tok_n":0.1892112791, "time_n":0.3707887894, "difficulty":0.4714140764, "question":"Which hours-per-week category (\"40 hrs\", \"<40 hrs\", or \">40hrs\") has the highest proportion of individuals with a salary greater than 50K?", "kaggle_dataset_name":"overload10\/adult-census-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1256, "task_id":"0001_439_1439907_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":148.1375, "med_tokens":4323, "no_answer_frac":0.5, "calls_n":0.6114649682, "tok_n":0.2523790064, "time_n":0.2936145623, "difficulty":0.4721028618, "question":"Which feature has the largest negative coefficient in the linear regression model predicting MEDV?", "kaggle_dataset_name":"karthickveerakumar\/boston-housing", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1257, "task_id":"0135_043_135043306_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.0, "mean_elapsed":110.75, "med_tokens":2919, "no_answer_frac":0.25, "calls_n":0.7452229299, "tok_n":0.1704127503, "time_n":0.2071944525, "difficulty":0.4730435828, "question":"What is the highest total transaction amount (quantity \u00d7 unit price) recorded in a single invoice in the cleaned dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1258, "task_id":"0001_660_1660748_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":130.025, "med_tokens":4145, "no_answer_frac":0.5, "calls_n":0.6560509554, "tok_n":0.241987273, "time_n":0.2517480497, "difficulty":0.4730646859, "question":"Which pet preference category shows the highest frequency of respondents with \"quite a bit of programming experience\"?", "kaggle_dataset_name":"rtatman\/5day-data-challenge-signup-survey-responses", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1259, "task_id":"0014_565_14565651_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":108.9375, "med_tokens":4320, "no_answer_frac":0.5, "calls_n":0.6815286624, "tok_n":0.2522038648, "time_n":0.2030049119, "difficulty":0.4732442189, "question":"After log-transformation and min-max scaling, what is the new minimum value for the 'absences' feature in the processed dataset?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1260, "task_id":"0051_268_51268709_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.125, "mean_elapsed":105.2125, "med_tokens":4093, "no_answer_frac":0.375, "calls_n":0.7006369427, "tok_n":0.2389514858, "time_n":0.1943946836, "difficulty":0.4735231564, "question":"What is the distribution of patients with Acute Lymphoblastic Leukemia (ALL) and Acute Myeloid Leukemia (AML) in the original dataset?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1261, "task_id":"0017_311_17311492_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":140.85, "med_tokens":3825, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.2233055053, "time_n":0.2767697197, "difficulty":0.473962574, "question":"Which year had the highest maximum happiness score across the 2015\u20132017 dataset?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1262, "task_id":"0099_589_99589463_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.25, "mean_elapsed":124.925, "med_tokens":3467, "no_answer_frac":0.375, "calls_n":0.7070063694, "tok_n":0.2024052776, "time_n":0.2399595493, "difficulty":0.474278056, "question":"What was the total revenue generated from StockCode 10002 on 2010-12-01?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1263, "task_id":"0051_559_51559102_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":119.2125, "med_tokens":4655, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.2717613404, "time_n":0.226755273, "difficulty":0.4748070017, "question":"Which feature has the highest positive correlation with the house price in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1264, "task_id":"0068_964_68964852_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":144.075, "med_tokens":4860, "no_answer_frac":0.5, "calls_n":0.6178343949, "tok_n":0.2837293479, "time_n":0.2842242127, "difficulty":0.4752509992, "question":"When classifying the input [10, 20, 4, 30], what species prediction does the KNN model with optimal K value produce?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1265, "task_id":"0023_715_23715177_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":134.4375, "med_tokens":4455, "no_answer_frac":0.5, "calls_n":0.6560509554, "tok_n":0.2600852356, "time_n":0.261947414, "difficulty":0.4756904313, "question":"How many brands have an average rating of 4.5 or higher and at least 2 reviews?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1266, "task_id":"0000_430_430116_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":130.725, "med_tokens":5785, "no_answer_frac":0.5, "calls_n":0.5987261146, "tok_n":0.3377313328, "time_n":0.2533660792, "difficulty":0.4758895534, "question":"Does the frequency of students with grades 0-4 increase between the first (G1) and third (G3) periods as observed in the histogram distributions?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":1267, "task_id":"0030_991_30991339_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.1428571429, "mean_elapsed":111.2625, "med_tokens":4293, "no_answer_frac":0.375, "calls_n":0.7015468608, "tok_n":0.2506275906, "time_n":0.2083790812, "difficulty":0.4759187089, "question":"Which feature has the highest feature importance score according to the ExtraTreesClassifier model?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1268, "task_id":"0001_277_1277541_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.875, "mean_elapsed":53.4375, "med_tokens":888, "no_answer_frac":0.0, "calls_n":0.2292993631, "tok_n":0.0518419055, "time_n":0.0747182895, "difficulty":0.4761775773, "question":"Which year between 2011 and 2014 had the highest average TotalPayBenefits, and what was the value?", "kaggle_dataset_name":"kaggle\/sf-salaries", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1269, "task_id":"0063_711_63711638_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":168.9, "med_tokens":4835, "no_answer_frac":0.125, "calls_n":0.5923566879, "tok_n":0.2822698348, "time_n":0.3416064721, "difficulty":0.4766383038, "question":"What is the shape of the training images array after reshaping for input to the CNN model?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"list", "difficulty_level":2 }, { "rank":1270, "task_id":"0042_446_42446239_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.625, "mean_elapsed":121.2625, "med_tokens":4723, "no_answer_frac":0.375, "calls_n":0.6751592357, "tok_n":0.2757312161, "time_n":0.2314937879, "difficulty":0.4771117329, "question":"Which feature pair in the dataset exhibits the highest correlation (absolute value > 0.9)?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1271, "task_id":"0002_094_2094844_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":148.9375, "med_tokens":4118, "no_answer_frac":0.375, "calls_n":0.6624203822, "tok_n":0.2404109989, "time_n":0.2954637388, "difficulty":0.4771686449, "question":"What is the Pearson correlation coefficient between the number of tweets and total retweets for all organizations in the dataset?", "kaggle_dataset_name":"derrickmwiti\/24-thousand-tweets-later", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1272, "task_id":"0051_802_51802195_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":157.775, "med_tokens":5318, "no_answer_frac":0.375, "calls_n":0.5923566879, "tok_n":0.310467628, "time_n":0.3158913609, "difficulty":0.4774008742, "question":"What is the total number of right-sided outliers in the concave points_mean feature for the mean-based feature group?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1273, "task_id":"0068_060_68060356_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.625, "mean_elapsed":161.0, "med_tokens":5629, "no_answer_frac":0.5, "calls_n":0.5732484076, "tok_n":0.328623971, "time_n":0.3233458538, "difficulty":0.4775198743, "question":"Which number of components yields the best performance for the partial least squares (PLS) regression model according to the cross-validation results?", "kaggle_dataset_name":"elikplim\/eergy-efficiency-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1274, "task_id":"0030_471_30471502_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.25, "mean_elapsed":134.5, "med_tokens":5904, "no_answer_frac":0.5, "calls_n":0.6050955414, "tok_n":0.3446786152, "time_n":0.262091881, "difficulty":0.478046677, "question":"Which feature in the dataset has the highest chi-square value indicating the strongest statistical association with mushroom edibility (class)?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1275, "task_id":"0047_766_47766276_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":143.1625, "med_tokens":4329, "no_answer_frac":0.5, "calls_n":0.6687898089, "tok_n":0.2527292895, "time_n":0.2821149957, "difficulty":0.4780969057, "question":"What percentage of the data corresponds to each season (winter, spring, summer, autumn)?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1276, "task_id":"0033_668_33668266_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":137.2625, "med_tokens":5782, "no_answer_frac":0.5, "calls_n":0.6114649682, "tok_n":0.3375561913, "time_n":0.2684773187, "difficulty":0.4786096008, "question":"Is there a statistically detectable positive correlation between movie runtime and average rating (vote_average)?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1277, "task_id":"0053_008_53008449_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":110.375, "med_tokens":4933, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.2879911262, "time_n":0.206327651, "difficulty":0.4786174266, "question":"What is the accuracy percentage of the Decision Tree model on the test set?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1278, "task_id":"0010_391_10391673_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":232.8875, "med_tokens":3156, "no_answer_frac":0.5, "calls_n":0.5923566879, "tok_n":0.1842489346, "time_n":0.4895117018, "difficulty":0.4786686321, "question":"What is the correlation coefficient between cocoa percentage and chocolate bar rating in the dataset?", "kaggle_dataset_name":"rtatman\/chocolate-bar-ratings", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1279, "task_id":"0120_413_120413293_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":121.2625, "med_tokens":4873, "no_answer_frac":0.375, "calls_n":0.6815286624, "tok_n":0.2844882947, "time_n":0.2314937879, "difficulty":0.478751772, "question":"What is the highest correlation coefficient between any two features in the dataset (excluding the target variable)?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1280, "task_id":"0065_282_65282332_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":120.85, "med_tokens":4998, "no_answer_frac":0.5, "calls_n":0.6815286624, "tok_n":0.2917858602, "time_n":0.2305403063, "difficulty":0.47940525, "question":"What is the most important feature for predicting Item_Outlet_Sales according to the ExtraTreesRegressor feature importance analysis?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1281, "task_id":"0061_879_61879031_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":226.6375, "med_tokens":4697, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.2742133224, "time_n":0.4750650101, "difficulty":0.4803946859, "question":"How many clusters were determined to be optimal using the elbow method based on the sum of squared distances?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1282, "task_id":"0073_488_73488117_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":129.8, "med_tokens":5165, "no_answer_frac":0.5, "calls_n":0.6687898089, "tok_n":0.3015354078, "time_n":0.2512279688, "difficulty":0.4805065554, "question":"What is the average credibility percentage of patients based on their appointment attendance history, calculated as (total attended appointments \/ total scheduled appointments) per patient?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1283, "task_id":"0103_513_103513049_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.5714285714, "mean_elapsed":155.9625, "med_tokens":3246, "no_answer_frac":0.375, "calls_n":0.7233848954, "tok_n":0.1895031817, "time_n":0.3117018203, "difficulty":0.4806926512, "question":"What is the total duration of the dataset in days?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1284, "task_id":"0069_496_69496308_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":104.0625, "med_tokens":4465, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.2606690408, "time_n":0.1917364923, "difficulty":0.4808325751, "question":"What is the most frequent message content in the ham category and how many times does it appear in the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1285, "task_id":"0101_593_101593150_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.125, "mean_elapsed":145.4375, "med_tokens":3088, "no_answer_frac":0.5, "calls_n":0.7515923567, "tok_n":0.1802790589, "time_n":0.2873735914, "difficulty":0.481208876, "question":"What is the mean cocoa percentage for the 'Amazon mix' bean type?", "kaggle_dataset_name":"rtatman\/chocolate-bar-ratings", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1286, "task_id":"0039_234_39234687_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5, "mean_elapsed":109.1, "med_tokens":4984, "no_answer_frac":0.375, "calls_n":0.7197452229, "tok_n":0.2909685329, "time_n":0.2033805259, "difficulty":0.4817367221, "question":"What is the highest correlation coefficient between any two variables in the dataset?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1287, "task_id":"0032_317_32317961_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.25, "mean_elapsed":107.1375, "med_tokens":4304, "no_answer_frac":0.5, "calls_n":0.7579617834, "tok_n":0.2512697764, "time_n":0.1988442647, "difficulty":0.4819899328, "question":"Which U.S. state has the highest average poverty rate based on the dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1288, "task_id":"0024_025_24025935_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":197.1875, "med_tokens":2931, "no_answer_frac":0.5, "calls_n":0.6869881711, "tok_n":0.1711133166, "time_n":0.4069921988, "difficulty":0.4821092881, "question":"Which drug was involved in the highest number of accidental death cases according to the dataset?", "kaggle_dataset_name":"addynaik\/ct-accidental-drug-related-deaths-2012june-2017", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1289, "task_id":"0075_131_75131662_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.7142857143, "mean_elapsed":135.925, "med_tokens":5194, "no_answer_frac":0.375, "calls_n":0.6797088262, "tok_n":0.303228443, "time_n":0.2653857267, "difficulty":0.4831187616, "question":"What is the maximum absolute z-score for the 'price_range' feature before outlier removal?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1290, "task_id":"0070_381_70381965_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.375, "mean_elapsed":108.0625, "med_tokens":5423, "no_answer_frac":0.375, "calls_n":0.7133757962, "tok_n":0.316597583, "time_n":0.200982375, "difficulty":0.4833434438, "question":"What feature has the highest correlation with compactness_worst in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1291, "task_id":"0112_685_112685295_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.1428571429, "mean_elapsed":40.5625, "med_tokens":1215, "no_answer_frac":0.0, "calls_n":0.2939035487, "tok_n":0.070932337, "time_n":0.0449581046, "difficulty":0.4834583079, "question":"How many video games are categorized as \"SuperHit\" based on global sales (\u226560 million)?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1292, "task_id":"0131_731_131731169_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":135.1375, "med_tokens":5807, "no_answer_frac":0.5, "calls_n":0.6560509554, "tok_n":0.3390157044, "time_n":0.2635654435, "difficulty":0.4837129206, "question":"Which publisher demonstrates the greatest discrepancy between total games published and representation in the top 100 games list?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1293, "task_id":"0086_400_86400737_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":21.875, "mean_elapsed":113.5375, "med_tokens":2787, "no_answer_frac":0.5, "calls_n":0.8407643312, "tok_n":0.1627065211, "time_n":0.213637677, "difficulty":0.484253386, "question":"Which feature has the highest importance in the XGBoost model based on the feature importance scores?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1294, "task_id":"0083_620_83620010_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.625, "mean_elapsed":124.4375, "med_tokens":4880, "no_answer_frac":0.5, "calls_n":0.7261146497, "tok_n":0.2848969584, "time_n":0.2388327073, "difficulty":0.4847300704, "question":"Which topic has the highest percentage of students from Palestine among the top four nationalities?", "kaggle_dataset_name":"aljarah\/xAPI-Edu-Data", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1295, "task_id":"0065_547_65547031_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":127.15, "med_tokens":5791, "no_answer_frac":0.5, "calls_n":0.6878980892, "tok_n":0.338081616, "time_n":0.2451025715, "difficulty":0.485964138, "question":"What is the highest correlation coefficient between any two features in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1296, "task_id":"0114_365_114365503_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":23.4285714286, "mean_elapsed":80.325, "med_tokens":2674, "no_answer_frac":0.375, "calls_n":0.9199272066, "tok_n":0.1561095219, "time_n":0.1368679572, "difficulty":0.4869516536, "question":"What is the average trading volume for Red Hat (RHT) in the filtered dataset according to the descriptive statistics?", "kaggle_dataset_name":"dgawlik\/nyse", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1297, "task_id":"0000_660_660596_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5, "mean_elapsed":151.075, "med_tokens":4572, "no_answer_frac":0.5, "calls_n":0.7197452229, "tok_n":0.2669157569, "time_n":0.3004045074, "difficulty":0.487093363, "question":"Which league has the highest proportion of drawn matches among all analyzed countries?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1298, "task_id":"0043_309_43309435_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.4285714286, "mean_elapsed":50.6375, "med_tokens":1299, "no_answer_frac":0.125, "calls_n":0.3084622384, "tok_n":0.075836301, "time_n":0.0682461716, "difficulty":0.4875587924, "question":"How many missing values were present in the TotalCharges column before handling during data preprocessing?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1299, "task_id":"0076_359_76359024_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.25, "mean_elapsed":66.1375, "med_tokens":1139, "no_answer_frac":0.125, "calls_n":0.2993630573, "tok_n":0.0664954171, "time_n":0.1040739671, "difficulty":0.488399026, "question":"Which diagnostic measurement column in the dataset has the highest number of missing values after replacing zeros with NaN values?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1300, "task_id":"0079_455_79455690_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.4285714286, "mean_elapsed":42.45, "med_tokens":672, "no_answer_frac":0.125, "calls_n":0.3594176524, "tok_n":0.0392317123, "time_n":0.0493210055, "difficulty":0.48849897, "question":"Which item type has the highest number of products in the dataset, and how many are there?", "kaggle_dataset_name":"devashish0507\/big-mart-sales-prediction", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1301, "task_id":"0121_588_121588240_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":165.025, "med_tokens":7128, "no_answer_frac":0.25, "calls_n":0.5859872611, "tok_n":0.4161363769, "time_n":0.3326495233, "difficulty":0.4885440709, "question":"Which feature in the dataset shows the most distinct distribution across the three species when comparing box plots and histograms, based on the analysis presented in the notebook?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1302, "task_id":"0027_804_27804225_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.4285714286, "mean_elapsed":125.7625, "med_tokens":4891, "no_answer_frac":0.25, "calls_n":0.7670609645, "tok_n":0.2855391441, "time_n":0.241895406, "difficulty":0.4899528626, "question":"Is there at least one approved credit card application (Class 1) located in a neuron with a high distance value, indicating potential fraud?", "kaggle_dataset_name":"ujjwal9\/credit-card-applications", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1303, "task_id":"0017_914_17914820_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.125, "mean_elapsed":127.7, "med_tokens":5168, "no_answer_frac":0.5, "calls_n":0.7515923567, "tok_n":0.3017105494, "time_n":0.2463738804, "difficulty":0.4900720482, "question":"In which year did Amazon post the highest number of job openings specifically related to Java development?", "kaggle_dataset_name":"atahmasb\/amazon-job-skills", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1304, "task_id":"0001_242_1242706_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.375, "mean_elapsed":155.15, "med_tokens":4215, "no_answer_frac":0.375, "calls_n":0.7643312102, "tok_n":0.2460739097, "time_n":0.3098237504, "difficulty":0.4911130362, "question":"How many users in the dataset are classified as \"true gamers\" who have played more than two different games?", "kaggle_dataset_name":"tamber\/steam-video-games", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1305, "task_id":"0120_037_120037630_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":23.1428571429, "mean_elapsed":90.45, "med_tokens":3508, "no_answer_frac":0.375, "calls_n":0.9053685168, "tok_n":0.2047988791, "time_n":0.1602715978, "difficulty":0.4919458378, "question":"What is the production index for 'All Agriculture' in the year 2011-12 after handling missing values in the df3 dataset?", "kaggle_dataset_name":"srinivas1\/agricuture-crops-production-in-india", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1306, "task_id":"0073_125_73125764_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":11.875, "mean_elapsed":69.7875, "med_tokens":997, "no_answer_frac":0.0, "calls_n":0.3312101911, "tok_n":0.0582053827, "time_n":0.112510835, "difficulty":0.492066628, "question":"What is the total number of rows in the dataset after handling missing values in the 'Body' column?", "kaggle_dataset_name":"jruvika\/fake-news-detection", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1307, "task_id":"0084_132_84132638_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.25, "mean_elapsed":49.4375, "med_tokens":1355, "no_answer_frac":0.125, "calls_n":0.3503184713, "tok_n":0.0791056104, "time_n":0.0654724068, "difficulty":0.4926865701, "question":"How many data points were used for training after handling missing values in the dataset?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1308, "task_id":"0058_565_58565902_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.25, "mean_elapsed":130.95, "med_tokens":6490, "no_answer_frac":0.5, "calls_n":0.7070063694, "tok_n":0.3788896024, "time_n":0.2538861601, "difficulty":0.4930406174, "question":"Which feature shows the highest correlation with the target variable in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1309, "task_id":"0089_589_89589668_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.625, "mean_elapsed":164.325, "med_tokens":5055, "no_answer_frac":0.5, "calls_n":0.7261146497, "tok_n":0.2951135501, "time_n":0.3310314938, "difficulty":0.4931276325, "question":"What is the optimal number of clusters determined by the elbow method and silhouette score analysis in the dataset?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1310, "task_id":"0001_540_1540077_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.875, "mean_elapsed":52.1625, "med_tokens":713, "no_answer_frac":0.25, "calls_n":0.3821656051, "tok_n":0.0416253138, "time_n":0.0717711644, "difficulty":0.4932640971, "question":"Does the random sample of 1000 mushrooms retain all the distinct cap color categories present in the original dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_bool", "difficulty_level":2 }, { "rank":1311, "task_id":"0046_456_46456896_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.125, "mean_elapsed":118.4375, "med_tokens":4962, "no_answer_frac":0.5, "calls_n":0.8025477707, "tok_n":0.2896841614, "time_n":0.2249638833, "difficulty":0.4932712593, "question":"Which country had the highest percentage of drawn matches in the 2014\/2015 season?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1312, "task_id":"0021_336_21336465_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.5714285714, "mean_elapsed":52.3125, "med_tokens":1087, "no_answer_frac":0.125, "calls_n":0.3666969973, "tok_n":0.0634596299, "time_n":0.072117885, "difficulty":0.4936190335, "question":"How many rows had missing TotalCharges values before they were removed from the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1313, "task_id":"0069_073_69073808_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.375, "mean_elapsed":66.1625, "med_tokens":861, "no_answer_frac":0.125, "calls_n":0.3566878981, "tok_n":0.0502656314, "time_n":0.1041317538, "difficulty":0.4936596512, "question":"What percentage of the original data entries were removed due to missing values in the 'County' or 'End Date' columns?", "kaggle_dataset_name":"fema\/federal-disasters", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1314, "task_id":"0136_396_136396252_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.25, "mean_elapsed":147.95, "med_tokens":6064, "no_answer_frac":0.375, "calls_n":0.7070063694, "tok_n":0.3540194991, "time_n":0.2931811615, "difficulty":0.4936972072, "question":"Which two features have the highest positive correlation with house prices according to the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1315, "task_id":"0039_964_39964259_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":174.625, "med_tokens":7516, "no_answer_frac":0.25, "calls_n":0.5987261146, "tok_n":0.4387880203, "time_n":0.3548396417, "difficulty":0.4941131071, "question":"What is the F-value from the ANOVA test comparing insurance charges between males and females?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1316, "task_id":"0133_615_133615287_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.25, "mean_elapsed":122.725, "med_tokens":4014, "no_answer_frac":0.375, "calls_n":0.8598726115, "tok_n":0.2343394244, "time_n":0.2348743138, "difficulty":0.4954086009, "question":"How many samples are present in each class (ham and spam) after the undersampling process to balance the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1317, "task_id":"0096_673_96673455_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":188.7125, "med_tokens":5767, "no_answer_frac":0.375, "calls_n":0.6751592357, "tok_n":0.3366804834, "time_n":0.3874024848, "difficulty":0.4956793554, "question":"Which machine learning model (Logistic Regression or Decision Tree) achieved a higher cross-validation accuracy according to the 100-fold cross-validation results in the dataset analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1318, "task_id":"0105_135_105135715_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.8571428571, "mean_elapsed":188.8625, "med_tokens":4518, "no_answer_frac":0.375, "calls_n":0.7379435851, "tok_n":0.2637632086, "time_n":0.3877492054, "difficulty":0.4959494875, "question":"What was the mean value used to fill missing entries in the 'total_bedrooms' column before applying random choice sampling for imputation?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1319, "task_id":"0060_573_60573328_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.125, "mean_elapsed":62.475, "med_tokens":2096, "no_answer_frac":0.0, "calls_n":0.3439490446, "tok_n":0.1223655788, "time_n":0.0956082057, "difficulty":0.4986590997, "question":"How many customers were removed from the dataset due to missing 'TotalCharges' values after preprocessing?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1320, "task_id":"0024_141_24141442_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.375, "mean_elapsed":128.075, "med_tokens":5346, "no_answer_frac":0.5, "calls_n":0.8152866242, "tok_n":0.3121022827, "time_n":0.2472406819, "difficulty":0.4988238777, "question":"What is the most frequently occurring sentence in the ham messages, and how many times does it appear in the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1321, "task_id":"0089_603_89603255_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":150.125, "med_tokens":6139, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.3583980384, "time_n":0.2982086102, "difficulty":0.4991232443, "question":"During which three-year period (start year to end year) was the highest total global sales recorded?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1322, "task_id":"0001_649_1649151_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":138.55, "med_tokens":5584, "no_answer_frac":0.5, "calls_n":0.7961783439, "tok_n":0.3259968475, "time_n":0.2714533372, "difficulty":0.499857353, "question":"Which batsman has the highest average runs per game among players who have participated in more than 10 matches?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1323, "task_id":"0089_026_89026160_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.1428571429, "mean_elapsed":60.9125, "med_tokens":1428, "no_answer_frac":0.25, "calls_n":0.3958143767, "tok_n":0.0833673886, "time_n":0.0919965328, "difficulty":0.5006941867, "question":"What was the median Glucose value used to replace missing values in the Glucose column?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1324, "task_id":"0001_860_1860651_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.1666666667, "mean_elapsed":50.65, "med_tokens":712, "no_answer_frac":0.125, "calls_n":0.4479830149, "tok_n":0.0415669333, "time_n":0.068275065, "difficulty":0.5008766603, "question":"Which specific item choice (from the choice_description column) had the highest number of orders?", "kaggle_dataset_name":"andyxie\/chipotle", "reward_mode_initial":"list", "difficulty_level":2 }, { "rank":1325, "task_id":"0054_315_54315694_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.0, "mean_elapsed":323.4625, "med_tokens":2008, "no_answer_frac":0.25, "calls_n":0.6942675159, "tok_n":0.1172280927, "time_n":0.698873158, "difficulty":0.5009447638, "question":"How many unique years are present in the dataset after data cleaning and preprocessing?", "kaggle_dataset_name":"unitednations\/international-energy-statistics", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1326, "task_id":"0032_350_32350811_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":13.5, "mean_elapsed":59.25, "med_tokens":1271, "no_answer_frac":0.25, "calls_n":0.4140127389, "tok_n":0.0742016463, "time_n":0.0881537128, "difficulty":0.5016539903, "question":"What percentage of mobile phones in the dataset support 3G connectivity?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1327, "task_id":"0002_094_2094844_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.4285714286, "mean_elapsed":71.4, "med_tokens":1032, "no_answer_frac":0.25, "calls_n":0.4103730664, "tok_n":0.060248701, "time_n":0.1162380815, "difficulty":0.5020686846, "question":"Which organization achieved the highest total retweets across all tweets in the dataset?", "kaggle_dataset_name":"derrickmwiti\/24-thousand-tweets-later", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1328, "task_id":"0064_766_64766227_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.625, "mean_elapsed":62.7375, "med_tokens":1145, "no_answer_frac":0.25, "calls_n":0.4203821656, "tok_n":0.0668457003, "time_n":0.0962149668, "difficulty":0.5023276272, "question":"What is the interquartile range (IQR) of axillary nodes for the entire dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1329, "task_id":"0137_586_137586595_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.375, "mean_elapsed":119.95, "med_tokens":5171, "no_answer_frac":0.5, "calls_n":0.8662420382, "tok_n":0.3018856909, "time_n":0.2284599827, "difficulty":0.5024144123, "question":"What was the highest total number of goals scored in a single match in the dataset, and which teams played in that match?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1330, "task_id":"0011_954_11954276_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.5714285714, "mean_elapsed":157.9, "med_tokens":6964, "no_answer_frac":0.25, "calls_n":0.7233848954, "tok_n":0.4065619709, "time_n":0.3161802947, "difficulty":0.5027568081, "question":"What is the 75th percentile of Positive_axillary_nodes for patients who survived more than 5 years (Survival_status=1) compared to those who did not (Survival_status=2)?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1331, "task_id":"0077_130_77130970_qa_5", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":137.425, "med_tokens":6369, "no_answer_frac":0.5, "calls_n":0.7961783439, "tok_n":0.371825559, "time_n":0.2688529327, "difficulty":0.5042321918, "question":"Which feature exhibited the most distinct distribution patterns between the two quality classes (0 vs. 1) in the pairplot analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1332, "task_id":"0077_724_77724747_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":216.4625, "med_tokens":6610, "no_answer_frac":0.5, "calls_n":0.6878980892, "tok_n":0.3858952653, "time_n":0.451545796, "difficulty":0.5072609609, "question":"After feature engineering, which variable shows the highest importance in the Random Forest model's feature importance analysis?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1333, "task_id":"0068_022_68022478_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.2857142857, "mean_elapsed":73.275, "med_tokens":1039, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.0606573647, "time_n":0.120572089, "difficulty":0.5076973999, "question":"Which region had the highest total sales across all years in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1334, "task_id":"0033_652_33652373_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.5714285714, "mean_elapsed":91.85, "med_tokens":1289, "no_answer_frac":0.125, "calls_n":0.4176524113, "tok_n":0.0752524958, "time_n":0.1635076567, "difficulty":0.5082241515, "question":"Which BMI category has the highest average medical charges according to the distribution analysis in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1335, "task_id":"0091_212_91212287_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.125, "mean_elapsed":60.5125, "med_tokens":1775, "no_answer_frac":0.25, "calls_n":0.4458598726, "tok_n":0.1036254306, "time_n":0.0910719445, "difficulty":0.5086514833, "question":"What was the median value used to impute missing BloodPressure measurements during data cleaning?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1336, "task_id":"0031_829_31829521_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.3333333333, "mean_elapsed":53.825, "med_tokens":841, "no_answer_frac":0.125, "calls_n":0.5074309979, "tok_n":0.0490980209, "time_n":0.0756139844, "difficulty":0.5093506406, "question":"What is the highest Attack value among first generation Pok\u00e9mon (including non-legendary)?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1337, "task_id":"0032_211_32211559_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":65.0875, "med_tokens":1529, "no_answer_frac":0.125, "calls_n":0.4713375796, "tok_n":0.0892638216, "time_n":0.1016469229, "difficulty":0.5111186455, "question":"How many vehicles in the dataset originally had missing values in the horsepower column before imputation?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1338, "task_id":"0020_216_20216126_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.5714285714, "mean_elapsed":91.4625, "med_tokens":765, "no_answer_frac":0.375, "calls_n":0.4686078253, "tok_n":0.0446611011, "time_n":0.1626119619, "difficulty":0.5112080061, "question":"Which odor is most commonly associated with poisonous mushrooms in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1339, "task_id":"0066_890_66890335_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5714285714, "mean_elapsed":88.0625, "med_tokens":981, "no_answer_frac":0.375, "calls_n":0.4686078253, "tok_n":0.0572712943, "time_n":0.1547529616, "difficulty":0.5118403054, "question":"What was the skewness value of medical charges before applying the log transformation?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1340, "task_id":"0030_822_30822318_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":157.4875, "med_tokens":6837, "no_answer_frac":0.375, "calls_n":0.8089171975, "tok_n":0.3991476443, "time_n":0.3152268131, "difficulty":0.5122029732, "question":"Based on the pairplot analysis of feature relationships grouped by species, which two features provide the most distinct separation between the three species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1341, "task_id":"0011_054_11054618_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.5, "mean_elapsed":93.3625, "med_tokens":1130, "no_answer_frac":0.125, "calls_n":0.4649681529, "tok_n":0.0659699924, "time_n":0.1670037561, "difficulty":0.5132534781, "question":"How many patients in the dataset have had more than 3 medical appointments scheduled?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1342, "task_id":"0058_705_58705525_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.5714285714, "mean_elapsed":66.575, "med_tokens":937, "no_answer_frac":0.375, "calls_n":0.5195632393, "tok_n":0.0547025512, "time_n":0.1050852355, "difficulty":0.5137246627, "question":"Which mushroom cap shape has the highest proportion of edible mushrooms, and what is that proportion expressed as a percentage?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1343, "task_id":"0074_537_74537408_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.7142857143, "mean_elapsed":88.325, "med_tokens":1196, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.069823107, "time_n":0.1553597226, "difficulty":0.5140175489, "question":"What is the most scheduled month in the year for medical appointments?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1344, "task_id":"0066_778_66778213_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.75, "mean_elapsed":82.275, "med_tokens":1392, "no_answer_frac":0.25, "calls_n":0.4777070064, "tok_n":0.0812656898, "time_n":0.1413753251, "difficulty":0.5142614357, "question":"Which automaker has the highest percentage of models categorized as the riskiest (symboling = 3) within their models with normal-to-risky safety (symboling > 0)?", "kaggle_dataset_name":"toramky\/automobile-dataset", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1345, "task_id":"0109_487_109487314_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":23.375, "mean_elapsed":143.625, "med_tokens":5425, "no_answer_frac":0.375, "calls_n":0.9171974522, "tok_n":0.3167143441, "time_n":0.2831840509, "difficulty":0.5143898527, "question":"What is the median value of North American sales, and which ten games fall closest to this median value?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"llm_judge_long", "difficulty_level":3 }, { "rank":1346, "task_id":"0001_666_1666284_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.2857142857, "mean_elapsed":76.65, "med_tokens":1041, "no_answer_frac":0.375, "calls_n":0.5050045496, "tok_n":0.0607741258, "time_n":0.1283733025, "difficulty":0.5144478227, "question":"How many unique tags were extracted from the repositories in the dataset?", "kaggle_dataset_name":"jaimevalero\/github-stared-repos-with-photos", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1347, "task_id":"0021_636_21636109_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.1428571429, "mean_elapsed":88.0375, "med_tokens":859, "no_answer_frac":0.375, "calls_n":0.4977252047, "tok_n":0.0501488703, "time_n":0.1546951748, "difficulty":0.5146175256, "question":"Which subgroup of rape cases has a higher cumulative total across all states and years: \"Victims of Incest Rape\" or \"Victims of Other Rape\"?", "kaggle_dataset_name":"rajanand\/crime-in-india", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1348, "task_id":"0037_308_37308262_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.7142857143, "mean_elapsed":71.1625, "med_tokens":2029, "no_answer_frac":0.125, "calls_n":0.4758871702, "tok_n":0.1184540837, "time_n":0.1156891072, "difficulty":0.5157069974, "question":"How many rows were removed from the dataset during the data cleaning step to address missing values in the \"TotalCharges\" column?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1349, "task_id":"0001_840_1840182_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.6666666667, "mean_elapsed":147.8125, "med_tokens":784, "no_answer_frac":0.25, "calls_n":0.4225053079, "tok_n":0.045770331, "time_n":0.2928633343, "difficulty":0.5162067368, "question":"Which country is represented in the most expensive wines (highest price) in the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1350, "task_id":"0065_008_65008815_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.5714285714, "mean_elapsed":117.2375, "med_tokens":932, "no_answer_frac":0.25, "calls_n":0.4686078253, "tok_n":0.0544106486, "time_n":0.2221901185, "difficulty":0.5169492134, "question":"How many users are represented in the movie rating data used for the recommendation system?", "kaggle_dataset_name":"rounakbanik\/the-movies-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1351, "task_id":"0031_987_31987709_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":83.95, "med_tokens":2028, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.1183957032, "time_n":0.1452470384, "difficulty":0.5180657938, "question":"Which feature has the second-highest positive correlation with the diabetes outcome after Glucose?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1352, "task_id":"0119_629_119629452_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.0, "mean_elapsed":107.0, "med_tokens":1068, "no_answer_frac":0.25, "calls_n":0.4904458599, "tok_n":0.0623503999, "time_n":0.1985264374, "difficulty":0.5184706582, "question":"Which class has the lowest number of animal species in the dataset?", "kaggle_dataset_name":"uciml\/zoo-animal-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1353, "task_id":"0045_433_45433575_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.125, "mean_elapsed":87.4375, "med_tokens":1577, "no_answer_frac":0.25, "calls_n":0.4968152866, "tok_n":0.0920660868, "time_n":0.1533082924, "difficulty":0.5185891065, "question":"What is the churn rate for customers on one-year contracts?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1354, "task_id":"0042_455_42455252_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.8571428571, "mean_elapsed":77.3625, "med_tokens":1151, "no_answer_frac":0.375, "calls_n":0.534121929, "tok_n":0.0671959834, "time_n":0.1300202254, "difficulty":0.5187158479, "question":"Which feature has the highest importance according to the RandomForest model's feature importance analysis?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1355, "task_id":"0001_756_1756499_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.4285714286, "mean_elapsed":98.175, "med_tokens":1114, "no_answer_frac":0.375, "calls_n":0.5122838944, "tok_n":0.065035904, "time_n":0.1781277088, "difficulty":0.5197278744, "question":"What is the slope of the linear regression model predicting Petal Length from Sepal Length for the Iris-virginica species in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1356, "task_id":"0128_435_128435180_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":89.05, "med_tokens":925, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.0540019849, "time_n":0.1570355389, "difficulty":0.5204311945, "question":"Which feature shows the strongest positive correlation with the median house value in the dataset?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1357, "task_id":"0076_296_76296066_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.25, "mean_elapsed":86.75, "med_tokens":1961, "no_answer_frac":0.375, "calls_n":0.5031847134, "tok_n":0.1144842081, "time_n":0.1517191563, "difficulty":0.5214681189, "question":"Is the variance of the ISE time series constant between the first and second halves of the dataset based on the computed variances?", "kaggle_dataset_name":"uciml\/istanbul-stock-exchange", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1358, "task_id":"0001_969_1969476_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.5714285714, "mean_elapsed":100.225, "med_tokens":1221, "no_answer_frac":0.375, "calls_n":0.5195632393, "tok_n":0.0712826201, "time_n":0.1828662236, "difficulty":0.5216051486, "question":"How many dog bite records in the dataset resulted in a confirmed rabies case after filtering out records with unknown outcomes?", "kaggle_dataset_name":"rtatman\/animal-bites", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1359, "task_id":"0032_386_32386426_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":66.5375, "med_tokens":1660, "no_answer_frac":0.5, "calls_n":0.5541401274, "tok_n":0.0969116703, "time_n":0.1049985553, "difficulty":0.5220878667, "question":"Which marital status category demonstrates the highest proportion of term deposit subscriptions according to the visual analysis?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1360, "task_id":"0037_011_37011559_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":42.6125, "med_tokens":1116, "no_answer_frac":0.5, "calls_n":0.6178343949, "tok_n":0.0651526651, "time_n":0.0496966195, "difficulty":0.5221311235, "question":"Which feature in the correlation matrix has the highest positive correlation with the 'PURCHASES' feature?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1361, "task_id":"0067_241_67241146_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.1428571429, "mean_elapsed":87.175, "med_tokens":2215, "no_answer_frac":0.25, "calls_n":0.4977252047, "tok_n":0.1293128612, "time_n":0.1527015313, "difficulty":0.5223744332, "question":"How many patients were removed from the dataset due to duplicate records during the cleaning process?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1362, "task_id":"0121_736_121736095_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":86.675, "med_tokens":1959, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.114367447, "time_n":0.151545796, "difficulty":0.5229712364, "question":"What is the key finding regarding data distribution across species in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1363, "task_id":"0094_620_94620248_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":132.5125, "med_tokens":1048, "no_answer_frac":0.375, "calls_n":0.4904458599, "tok_n":0.0611827894, "time_n":0.257497833, "difficulty":0.5230716088, "question":"Which department has the highest employee turnover rate based on the dataset?", "kaggle_dataset_name":"gummulasrikanth\/hr-employee-retention", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1364, "task_id":"0121_209_121209389_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.1428571429, "mean_elapsed":58.475, "med_tokens":2224, "no_answer_frac":0.25, "calls_n":0.5486806187, "tok_n":0.1298382859, "time_n":0.086362323, "difficulty":0.5232344887, "question":"How many unique categories are present in the 'safety' feature before encoding?", "kaggle_dataset_name":"elikplim\/car-evaluation-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1365, "task_id":"0010_397_10397139_qa_2", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5, "mean_elapsed":195.875, "med_tokens":7467, "no_answer_frac":0.5, "calls_n":0.821656051, "tok_n":0.4359273746, "time_n":0.4039583935, "difficulty":0.5245081351, "question":"Is the correlation between anime ratings and the number of members statistically significant?", "kaggle_dataset_name":"CooperUnion\/anime-recommendations-database", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1366, "task_id":"0076_418_76418051_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.5714285714, "mean_elapsed":78.1625, "med_tokens":1481, "no_answer_frac":0.375, "calls_n":0.5705186533, "tok_n":0.0864615564, "time_n":0.1318694019, "difficulty":0.5251579462, "question":"Which contract type has the highest churn rate, and what is that rate?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1367, "task_id":"0074_956_74956806_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.8571428571, "mean_elapsed":66.2875, "med_tokens":1633, "no_answer_frac":0.375, "calls_n":0.585077343, "tok_n":0.0953353961, "time_n":0.1044206877, "difficulty":0.5255964758, "question":"Which location has the highest number of trips starting from it, and how many trips originate from that location?", "kaggle_dataset_name":"zusmani\/uberdrives", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1368, "task_id":"0018_550_18550354_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":163.7875, "med_tokens":6881, "no_answer_frac":0.5, "calls_n":0.9171974522, "tok_n":0.4017163874, "time_n":0.3297890783, "difficulty":0.5266184593, "question":"Which feature exhibits the highest correlation with ViolentCrimesPerPop based on Pearson correlation analysis?", "kaggle_dataset_name":"kkanda\/communities and crime unnormalized data set", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1369, "task_id":"0016_573_16573161_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.625, "mean_elapsed":80.075, "med_tokens":1652, "no_answer_frac":0.375, "calls_n":0.5732484076, "tok_n":0.0964446261, "time_n":0.1362900896, "difficulty":0.5268374787, "question":"What is the proportion of legendary Pok\u00e9mon among the Flying primary type?", "kaggle_dataset_name":"rounakbanik\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1370, "task_id":"0001_325_1325110_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.4285714286, "mean_elapsed":130.9625, "med_tokens":1431, "no_answer_frac":0.25, "calls_n":0.5122838944, "tok_n":0.0835425302, "time_n":0.2539150535, "difficulty":0.5276415246, "question":"What is the average price (in 100,000s) for houses with the highest combined \"family\" score (sum of view and condition ratings)?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1371, "task_id":"0139_196_139196764_qa_4", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.25, "mean_elapsed":190.8625, "med_tokens":9552, "no_answer_frac":0.5, "calls_n":0.7579617834, "tok_n":0.5576507677, "time_n":0.3923721468, "difficulty":0.5281102625, "question":"Which job satisfaction level is most strongly correlated with employee attrition in the dataset?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1372, "task_id":"0060_240_60240221_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":78.6875, "med_tokens":1654, "no_answer_frac":0.5, "calls_n":0.5859872611, "tok_n":0.0965613871, "time_n":0.133082924, "difficulty":0.528121244, "question":"In Turkey, which timezone has the highest number of Starbucks stores, and what is the count?", "kaggle_dataset_name":"starbucks\/store-locations", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1373, "task_id":"0026_826_26826730_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.25, "mean_elapsed":167.2875, "med_tokens":10317, "no_answer_frac":0.25, "calls_n":0.7579617834, "tok_n":0.6023118688, "time_n":0.3378792257, "difficulty":0.5282169389, "question":"What percentage of the MonthlyIncome data was removed as outliers during the outlier filtering process?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1374, "task_id":"0099_323_99323168_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5714285714, "mean_elapsed":75.2625, "med_tokens":2244, "no_answer_frac":0.25, "calls_n":0.5705186533, "tok_n":0.1310058964, "time_n":0.125166137, "difficulty":0.529076119, "question":"What is the total global sales of Microsoft's top ten games according to the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1375, "task_id":"0020_162_20162109_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":90.9625, "med_tokens":2401, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.1401716387, "time_n":0.1614562265, "difficulty":0.5294018149, "question":"Is there a statistically significant difference in average sodium content between cold and hot cereals in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1376, "task_id":"0035_228_35228737_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.375, "mean_elapsed":126.8375, "med_tokens":2048, "no_answer_frac":0.375, "calls_n":0.5095541401, "tok_n":0.1195633137, "time_n":0.2443802369, "difficulty":0.5301532471, "question":"Which three features have the highest chi-squared test scores for feature selection in the mobile price classification dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"list_csv", "difficulty_level":3 }, { "rank":1377, "task_id":"0014_358_14358635_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.1428571429, "mean_elapsed":102.1375, "med_tokens":2149, "no_answer_frac":0.375, "calls_n":0.5486806187, "tok_n":0.1254597466, "time_n":0.1872869113, "difficulty":0.5308706018, "question":"Which feature shows the strongest linear relationship with median_house_value in the scatter matrix analysis?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1378, "task_id":"0030_196_30196428_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.75, "mean_elapsed":103.6625, "med_tokens":2515, "no_answer_frac":0.375, "calls_n":0.5286624204, "tok_n":0.1468270185, "time_n":0.1908119041, "difficulty":0.5308871446, "question":"What proportion of the dataset consists of patients with fewer than 10 lymph nodes?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1379, "task_id":"0044_175_44175301_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":105.95, "med_tokens":2240, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.1307723743, "time_n":0.1960993932, "difficulty":0.5312333418, "question":"What is the average annual income (in k$) of the cluster with the highest spending score in the K-Means clustering?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1380, "task_id":"0002_203_2203836_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.8571428571, "mean_elapsed":74.525, "med_tokens":2566, "no_answer_frac":0.375, "calls_n":0.585077343, "tok_n":0.1498044252, "time_n":0.1234614273, "difficulty":0.5325666379, "question":"How many SMS messages in the dataset contain angle bracket symbols (\"<\" or \">\") and are classified as spam (class 1)?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1381, "task_id":"0082_498_82498397_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.7142857143, "mean_elapsed":92.4875, "med_tokens":2257, "no_answer_frac":0.375, "calls_n":0.5777979982, "tok_n":0.1317648432, "time_n":0.1649812193, "difficulty":0.5332107417, "question":"Which transaction category has the highest percentage of fraudulent transactions based on the dataset analysis?", "kaggle_dataset_name":"ealaxi\/banksim1", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1382, "task_id":"0082_619_82619539_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.4285714286, "mean_elapsed":76.075, "med_tokens":2161, "no_answer_frac":0.375, "calls_n":0.6141947225, "tok_n":0.1261603129, "time_n":0.1270442069, "difficulty":0.5339829345, "question":"Which month had the highest number of landslide events after parsing the date column into month names?", "kaggle_dataset_name":"nasa\/landslide-events", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1383, "task_id":"0021_093_21093883_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":88.825, "med_tokens":1280, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.074727071, "time_n":0.156515458, "difficulty":0.534691396, "question":"Which stadium has hosted the most IPL matches from 2008 to 2017?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1384, "task_id":"0027_583_27583327_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":77.6625, "med_tokens":1666, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.0972619534, "time_n":0.1307136666, "difficulty":0.5348807409, "question":"What is the numerical value assigned to \"Vodka\" in the \"Favorite Beverage\" column after label encoding?", "kaggle_dataset_name":"hb20007\/gender-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1385, "task_id":"0067_290_67290658_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.2857142857, "mean_elapsed":107.625, "med_tokens":2544, "no_answer_frac":0.375, "calls_n":0.5559599636, "tok_n":0.1485200537, "time_n":0.1999711066, "difficulty":0.5350648895, "question":"Is the relationship between having health benefits and seeking treatment for mental health issues statistically significant?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1386, "task_id":"0001_937_1937476_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":98.8625, "med_tokens":2150, "no_answer_frac":0.375, "calls_n":0.5923566879, "tok_n":0.1255181272, "time_n":0.1797168448, "difficulty":0.5355119629, "question":"Which country has the highest average points score for its wines among the first five countries listed in the groupby mean output?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1387, "task_id":"0019_998_19998350_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":84.9125, "med_tokens":2122, "no_answer_frac":0.5, "calls_n":0.6214740673, "tok_n":0.1238834725, "time_n":0.147471829, "difficulty":0.5362629816, "question":"Which team has won the most IPL seasons?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1388, "task_id":"0081_472_81472707_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":94.25, "med_tokens":2091, "no_answer_frac":0.25, "calls_n":0.6214740673, "tok_n":0.1220736762, "time_n":0.1690551864, "difficulty":0.5378086706, "question":"Which contract type has the highest customer churn rate, and what is the numerical value of this churn rate?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1389, "task_id":"0001_906_1906228_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":97.2125, "med_tokens":2010, "no_answer_frac":0.25, "calls_n":0.6214740673, "tok_n":0.1173448538, "time_n":0.1759029182, "difficulty":0.5378836069, "question":"What is the most common first training method among all Kagglers in the dataset?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1390, "task_id":"0069_293_69293349_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.1428571429, "mean_elapsed":83.075, "med_tokens":2948, "no_answer_frac":0.375, "calls_n":0.5996360328, "tok_n":0.1721057855, "time_n":0.1432245016, "difficulty":0.5381248626, "question":"What is the cosine similarity score between the animals \"wolf\" and \"sparrow\"?", "kaggle_dataset_name":"uciml\/zoo-animal-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1391, "task_id":"0077_497_77497432_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":131.7375, "med_tokens":2774, "no_answer_frac":0.5, "calls_n":0.5414012739, "tok_n":0.1619475743, "time_n":0.2557064432, "difficulty":0.5391194258, "question":"What is the R-squared value of the multiple linear regression model using the features 'floors', 'waterfront', 'lat', 'bedrooms', 'sqft_basement', 'view', 'bathrooms', 'sqft_living15', 'sqft_above', 'grade', and 'sqft_living'?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1392, "task_id":"0077_322_77322684_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.4285714286, "mean_elapsed":95.675, "med_tokens":3502, "no_answer_frac":0.125, "calls_n":0.5632393085, "tok_n":0.2044485959, "time_n":0.1723490321, "difficulty":0.5393214992, "question":"Which two categorical variables were determined to provide minimal information regarding customer churn and were subsequently dropped from the analysis?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1393, "task_id":"0046_441_46441661_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.2857142857, "mean_elapsed":83.3625, "med_tokens":2998, "no_answer_frac":0.25, "calls_n":0.6069153776, "tok_n":0.1750248117, "time_n":0.1438890494, "difficulty":0.5393434504, "question":"What is the accuracy of the Zero-R baseline model (most frequent class prediction) on the test set?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1394, "task_id":"0001_545_1545936_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.25, "mean_elapsed":86.3875, "med_tokens":2971, "no_answer_frac":0.375, "calls_n":0.6050955414, "tok_n":0.1734485376, "time_n":0.1508812482, "difficulty":0.5395268186, "question":"Was the decision boundary visualization successfully generated for the KNN classifier model?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1395, "task_id":"0051_169_51169168_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":79.9875, "med_tokens":2518, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.1470021601, "time_n":0.1360878359, "difficulty":0.5402846951, "question":"Which region has the highest average starting median salary for colleges in the dataset?", "kaggle_dataset_name":"wsj\/college-salaries", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1396, "task_id":"0072_933_72933038_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.5714285714, "mean_elapsed":181.6875, "med_tokens":1984, "no_answer_frac":0.375, "calls_n":0.5195632393, "tok_n":0.1158269601, "time_n":0.3711644034, "difficulty":0.541123437, "question":"Among features with '_mean' and '_worst' suffixes, which group has a higher average Pearson correlation with the diagnosis variable?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1397, "task_id":"0001_660_1660748_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":91.775, "med_tokens":2346, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.1369607099, "time_n":0.1633342964, "difficulty":0.5414602669, "question":"What is the primary stated interest in data science for respondents with \"quite a bit of programming experience\"?", "kaggle_dataset_name":"rtatman\/5day-data-challenge-signup-survey-responses", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1398, "task_id":"0001_990_1990794_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.6666666667, "mean_elapsed":250.6875, "med_tokens":898, "no_answer_frac":0.5, "calls_n":0.4734607219, "tok_n":0.0524257108, "time_n":0.5306558798, "difficulty":0.5420103281, "question":"What is the average number of 911 calls received per month in the dataset?", "kaggle_dataset_name":"sohier\/baltimore-911-calls", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1399, "task_id":"0030_991_30991339_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5714285714, "mean_elapsed":91.6125, "med_tokens":1984, "no_answer_frac":0.5, "calls_n":0.6724294813, "tok_n":0.1158269601, "time_n":0.1629586825, "difficulty":0.5428109284, "question":"What is the feature importance score for the feature \"clock_speed\" according to the ExtraTreesClassifier model?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1400, "task_id":"0085_309_85309051_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":108.625, "med_tokens":2595, "no_answer_frac":0.375, "calls_n":0.6214740673, "tok_n":0.1514974604, "time_n":0.2022825773, "difficulty":0.5434092403, "question":"What is the p-value from the t-test comparing the mean SAT Math scores between Manhattan and Bronx students?", "kaggle_dataset_name":"nycopendata\/high-schools", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1401, "task_id":"0002_094_2094789_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":101.75, "med_tokens":2814, "no_answer_frac":0.5, "calls_n":0.6214740673, "tok_n":0.1642827953, "time_n":0.1863912164, "difficulty":0.5434164649, "question":"Which variable shows the least positive correlation with the Happiness Score based on the dataset's correlation analysis?", "kaggle_dataset_name":"unsdsn\/world-happiness", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1402, "task_id":"0095_843_95843375_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":105.675, "med_tokens":2242, "no_answer_frac":0.375, "calls_n":0.6433121019, "tok_n":0.1308891354, "time_n":0.1954637388, "difficulty":0.5434234649, "question":"Who is the highest run-scorer in the dataset based on total runs scored?", "kaggle_dataset_name":"harsha547\/indian-premier-league-csv-dataset", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1403, "task_id":"0000_440_440038_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.0, "mean_elapsed":81.7, "med_tokens":2011, "no_answer_frac":0.125, "calls_n":0.6942675159, "tok_n":0.1174032343, "time_n":0.1400462294, "difficulty":0.5437561237, "question":"How many principal components were used in the PCA transformation to reduce the dimensionality of the Iris dataset features for visualization?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1404, "task_id":"0000_441_441126_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":118.1375, "med_tokens":2355, "no_answer_frac":0.5, "calls_n":0.6214740673, "tok_n":0.1374861346, "time_n":0.2242704421, "difficulty":0.5437671369, "question":"Which primary type has the highest median Total stat based on the boxplot analysis?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1405, "task_id":"0040_783_40783338_qa_3", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":21.5, "mean_elapsed":206.8375, "med_tokens":10422, "no_answer_frac":0.5, "calls_n":0.821656051, "tok_n":0.6084418238, "time_n":0.4292978908, "difficulty":0.5437867398, "question":"Which dataset, the initial test split or the external test dataset, results in a higher Mean Absolute Error (MAE) for the model predictions?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1406, "task_id":"0107_756_107756714_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.0, "mean_elapsed":236.5125, "med_tokens":6912, "no_answer_frac":0.375, "calls_n":0.949044586, "tok_n":0.4035261837, "time_n":0.497890783, "difficulty":0.5440692313, "question":"What is the proportion of positive and negative sentiment classes in the dataset before any resampling?", "kaggle_dataset_name":"kazanova\/sentiment140", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1407, "task_id":"0128_750_128750159_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":114.8625, "med_tokens":2611, "no_answer_frac":0.375, "calls_n":0.6178343949, "tok_n":0.1524315488, "time_n":0.2167003756, "difficulty":0.5442193123, "question":"After applying SMOTE oversampling, what is the percentage increase in the number of samples for the previously least common quality rating?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1408, "task_id":"0066_730_66730048_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.2857142857, "mean_elapsed":112.4125, "med_tokens":2924, "no_answer_frac":0.375, "calls_n":0.6069153776, "tok_n":0.1707046529, "time_n":0.2110372725, "difficulty":0.5442832924, "question":"What is the chi-square test statistic value for the analysis of the relationship between attrition and job satisfaction?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1409, "task_id":"0111_899_111899875_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":85.7375, "med_tokens":3086, "no_answer_frac":0.375, "calls_n":0.6433121019, "tok_n":0.1801622979, "time_n":0.1493787923, "difficulty":0.5446639854, "question":"What is the churn rate percentage for customers with 'Fiber optic' internet service compared to 'DSL' customers?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1410, "task_id":"0093_490_93490141_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.0, "mean_elapsed":126.075, "med_tokens":2959, "no_answer_frac":0.375, "calls_n":0.5923566879, "tok_n":0.1727479713, "time_n":0.2426177405, "difficulty":0.5452670189, "question":"Do females with different numbers of children have statistically significantly different mean BMIs in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1411, "task_id":"0023_779_23779807_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":96.55, "med_tokens":1829, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.1067779789, "time_n":0.1743715689, "difficulty":0.5454396253, "question":"How many data points were removed as outliers using the z-score threshold of 3?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1412, "task_id":"0013_821_13821679_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":95.9, "med_tokens":3043, "no_answer_frac":0.25, "calls_n":0.6433121019, "tok_n":0.1776519353, "time_n":0.172869113, "difficulty":0.5462921748, "question":"Is there a statistically significant correlation between attack and defense stats for legendary Pok\u00e9mon in the dataset?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1413, "task_id":"0092_596_92596170_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.7142857143, "mean_elapsed":128.4125, "med_tokens":1468, "no_answer_frac":0.5, "calls_n":0.6797088262, "tok_n":0.0857026096, "time_n":0.2480208032, "difficulty":0.5474769844, "question":"What is the damping factor used in the custom PageRank implementation?", "kaggle_dataset_name":"pappukrjha\/google-web-graph", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1414, "task_id":"0108_986_108986276_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.7142857143, "mean_elapsed":111.3625, "med_tokens":3136, "no_answer_frac":0.5, "calls_n":0.6287534122, "tok_n":0.1830813241, "time_n":0.2086102283, "difficulty":0.5479473601, "question":"Which two features have the highest positive correlation with the \"malignant (M)\" diagnosis based on the dataset's correlation analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1415, "task_id":"0121_521_121521712_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":105.95, "med_tokens":3551, "no_answer_frac":0.5, "calls_n":0.6178343949, "tok_n":0.2073092416, "time_n":0.1960993932, "difficulty":0.548059003, "question":"Which customer segment (based on partner\/dependents status) has the lowest churn rate according to the analysis?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1416, "task_id":"0106_499_106499132_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.2857142857, "mean_elapsed":105.675, "med_tokens":2798, "no_answer_frac":0.375, "calls_n":0.6578707916, "tok_n":0.1633487069, "time_n":0.1954637388, "difficulty":0.5484164648, "question":"Which feature (other than price) in the dataset has the strongest positive correlation with house sale price?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1417, "task_id":"0072_066_72066220_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.8333333333, "mean_elapsed":190.625, "med_tokens":1648, "no_answer_frac":0.375, "calls_n":0.5838641189, "tok_n":0.096211104, "time_n":0.3918231725, "difficulty":0.5485306585, "question":"What are the within-cluster sum of squares (WCSS) values for 2, 3, 4, and 5 clusters as computed by the Elbow method?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1418, "task_id":"0083_648_83648661_qa_1", "n_attempts":8, "solve_frac":0.5, "pass4_4b":1, "pass4_2b":1, "mean_calls":23.5, "mean_elapsed":213.925, "med_tokens":8969, "no_answer_frac":0.5, "calls_n":0.923566879, "tok_n":0.5236149221, "time_n":0.4456804392, "difficulty":0.5488439528, "question":"What is the correlation coefficient between the variables 'x' and 'y' in the cleaned training dataset after removing outliers?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1419, "task_id":"0103_336_103336687_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":84.375, "med_tokens":2629, "no_answer_frac":0.5, "calls_n":0.7088262056, "tok_n":0.1534823983, "time_n":0.1462294135, "difficulty":0.5496057376, "question":"Which metric is lower at the end of training: the final training loss or the final test loss?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1420, "task_id":"0010_098_10098449_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.4285714286, "mean_elapsed":102.125, "med_tokens":3020, "no_answer_frac":0.5, "calls_n":0.6651501365, "tok_n":0.1763091833, "time_n":0.1872580179, "difficulty":0.5499295761, "question":"What is the highest Pearson correlation coefficient between any feature and house price in the dataset?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1421, "task_id":"0001_133_1133625_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.125, "mean_elapsed":95.0875, "med_tokens":3617, "no_answer_frac":0.25, "calls_n":0.6496815287, "tok_n":0.2111623562, "time_n":0.1709910431, "difficulty":0.5502573025, "question":"In which phase did BJP+ achieve the highest percentage of total votes, and what was that percentage?", "kaggle_dataset_name":"ankit2106\/uttar-pradesh-assembly-elections-2017", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1422, "task_id":"0093_490_93490141_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":99.4875, "med_tokens":3773, "no_answer_frac":0.5, "calls_n":0.6360327571, "tok_n":0.220269718, "time_n":0.181161514, "difficulty":0.5503438238, "question":"Are the proportions of smokers statistically significantly different across the four US regions in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1423, "task_id":"0001_975_1975169_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":103.9375, "med_tokens":3531, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.2061416312, "time_n":0.1914475585, "difficulty":0.55062742, "question":"Which job level has the highest attrition rate based on the boxplot analysis of attrition factors?", "kaggle_dataset_name":"shuchirb\/ibm-attrition-analysis", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1424, "task_id":"0001_938_1938182_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.4285714286, "mean_elapsed":101.9375, "med_tokens":3185, "no_answer_frac":0.5, "calls_n":0.6651501365, "tok_n":0.1859419698, "time_n":0.1868246172, "difficulty":0.5508581827, "question":"What is the most common interest in data science among participants with a whole lot of programming experience?", "kaggle_dataset_name":"rtatman\/5day-data-challenge-signup-survey-responses", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1425, "task_id":"0116_967_116967370_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":128.2875, "med_tokens":3332, "no_answer_frac":0.375, "calls_n":0.6214740673, "tok_n":0.1945239068, "time_n":0.2477318694, "difficulty":0.5513478283, "question":"What is the adjusted R-squared value of the regression model?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1426, "task_id":"0092_706_92706423_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":106.6125, "med_tokens":4095, "no_answer_frac":0.375, "calls_n":0.6214740673, "tok_n":0.2390682468, "time_n":0.1976307426, "difficulty":0.5517941722, "question":"What is the most frequently occurring genre among top popular movies (popularity \u2265 5.0)?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1427, "task_id":"0116_436_116436448_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5714285714, "mean_elapsed":76.575, "med_tokens":2002, "no_answer_frac":0.25, "calls_n":0.7743403094, "tok_n":0.1168778096, "time_n":0.1281999422, "difficulty":0.5523646135, "question":"Which outcome type is most frequently associated with Labrador Retriever Mix breed animals in the dataset?", "kaggle_dataset_name":"aaronschlegel\/austin-animal-center-shelter-outcomes-and", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1428, "task_id":"0061_998_61998767_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":126.7875, "med_tokens":3663, "no_answer_frac":0.5, "calls_n":0.6214740673, "tok_n":0.2138478604, "time_n":0.2442646634, "difficulty":0.5530028472, "question":"Does the EstimatedSalary variable have a positive or negative impact on the likelihood of purchasing according to the logistic regression model?", "kaggle_dataset_name":"dragonheir\/logistic-regression", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1429, "task_id":"0119_768_119768016_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.4285714286, "mean_elapsed":98.7125, "med_tokens":3700, "no_answer_frac":0.5, "calls_n":0.6651501365, "tok_n":0.2160079398, "time_n":0.1793701242, "difficulty":0.5532684203, "question":"Which payment method is most strongly associated with customer churn based on the EDA visualizations?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1430, "task_id":"0048_873_48873646_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":8.8571428571, "mean_elapsed":39.4375, "med_tokens":662, "no_answer_frac":0.0, "calls_n":0.1774340309, "tok_n":0.0386479071, "time_n":0.0423577001, "difficulty":0.5535454904, "question":"Which feature exhibits the highest number of unique values in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1431, "task_id":"0041_560_41560306_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.4285714286, "mean_elapsed":86.2625, "med_tokens":3113, "no_answer_frac":0.5, "calls_n":0.7161055505, "tok_n":0.181738572, "time_n":0.1505923144, "difficulty":0.5536539084, "question":"Which country experienced the highest increase in life expectancy between 2000 and 2015 in the dataset?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1432, "task_id":"0138_500_138500445_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.2857142857, "mean_elapsed":102.9, "med_tokens":4864, "no_answer_frac":0.25, "calls_n":0.6069153776, "tok_n":0.28396287, "time_n":0.1890494077, "difficulty":0.5538500849, "question":"What is the direction of correlation between MMSE scores and dementia status in the dataset?", "kaggle_dataset_name":"jboysen\/mri-and-alzheimers", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1433, "task_id":"0036_430_36430763_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":9.25, "mean_elapsed":34.7125, "med_tokens":595, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.0347364119, "time_n":0.0314360012, "difficulty":0.5546827888, "question":"What is the skewness value for the medical insurance charges distribution in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1434, "task_id":"0085_151_85151836_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.7142857143, "mean_elapsed":130.25, "med_tokens":3712, "no_answer_frac":0.375, "calls_n":0.6287534122, "tok_n":0.216708506, "time_n":0.2522681306, "difficulty":0.5548027105, "question":"Is there a positive correlation between Federal Funds Target Rate and Unemployment Rate according to the analysis?", "kaggle_dataset_name":"federalreserve\/interest-rates", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1435, "task_id":"0052_476_52476342_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":102.15, "med_tokens":4393, "no_answer_frac":0.375, "calls_n":0.6433121019, "tok_n":0.2564656431, "time_n":0.1873158047, "difficulty":0.5553292809, "question":"Which feature exhibits the highest absolute Pearson correlation with the target variable 'class'?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1436, "task_id":"0109_469_109469247_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":113.3375, "med_tokens":3164, "no_answer_frac":0.375, "calls_n":0.6869881711, "tok_n":0.1847159787, "time_n":0.2131753828, "difficulty":0.555464209, "question":"What is the 5% critical value threshold reported in the ADF test results for the differenced data?", "kaggle_dataset_name":"rakannimer\/air-passengers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1437, "task_id":"0033_752_33752341_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":102.8125, "med_tokens":4233, "no_answer_frac":0.5, "calls_n":0.6560509554, "tok_n":0.2471247592, "time_n":0.188847154, "difficulty":0.5560463629, "question":"Which feature exhibited the highest standard deviation in the label-encoded dataset, and what was its value?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1438, "task_id":"0013_444_13444633_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":93.5125, "med_tokens":3746, "no_answer_frac":0.5, "calls_n":0.7015468608, "tok_n":0.2186934439, "time_n":0.1673504767, "difficulty":0.5569430058, "question":"Which three features have the highest positive correlation with house prices?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1439, "task_id":"0072_403_72403187_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":91.9125, "med_tokens":4388, "no_answer_frac":0.5, "calls_n":0.6869881711, "tok_n":0.2561737404, "time_n":0.1636521237, "difficulty":0.5586481245, "question":"Which feature in the dataset has the highest Variance Inflation Factor (VIF), indicating severe multicollinearity?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1440, "task_id":"0046_263_46263849_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":134.0375, "med_tokens":4127, "no_answer_frac":0.5, "calls_n":0.6360327571, "tok_n":0.2409364236, "time_n":0.2610228258, "difficulty":0.5587993993, "question":"What is the predicted cluster label for the input sample [7.6, 3.9, 0.6, 1.9] using the K-means clustering model with 3 clusters?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1441, "task_id":"0001_531_1531545_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":101.525, "med_tokens":3682, "no_answer_frac":0.5, "calls_n":0.7088262056, "tok_n":0.2149570903, "time_n":0.1858711355, "difficulty":0.5589245445, "question":"What is the modal release month for GPU models according to the dataset?", "kaggle_dataset_name":"iliassekkaf\/computerparts", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1442, "task_id":"0088_614_88614765_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.4285714286, "mean_elapsed":155.675, "med_tokens":4047, "no_answer_frac":0.5, "calls_n":0.6141947225, "tok_n":0.2362659817, "time_n":0.3110372725, "difficulty":0.5597129467, "question":"Which job category contributes the most to the total balance in the cluster characterized by highly educated individuals in their 30s from management\/technician backgrounds?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1443, "task_id":"0095_843_95843375_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":126.4375, "med_tokens":4144, "no_answer_frac":0.5, "calls_n":0.6560509554, "tok_n":0.2419288925, "time_n":0.2434556487, "difficulty":0.5598954558, "question":"Which player has won the most Man of the Match awards in the dataset?", "kaggle_dataset_name":"harsha547\/indian-premier-league-csv-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1444, "task_id":"0016_714_16714217_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":9.875, "mean_elapsed":38.2625, "med_tokens":753, "no_answer_frac":0.0, "calls_n":0.2292993631, "tok_n":0.0439605348, "time_n":0.039641722, "difficulty":0.5600833148, "question":"How many rows were removed from the dataset due to missing 'horsepower' values?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1445, "task_id":"0135_674_135674700_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":41.85, "med_tokens":520, "no_answer_frac":0.125, "calls_n":0.2356687898, "tok_n":0.0303578726, "time_n":0.0479341231, "difficulty":0.5601507719, "question":"What percentage of original data points for total_bedrooms were missing before imputation?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1446, "task_id":"0050_018_50018991_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":110.7875, "med_tokens":4950, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.2889835951, "time_n":0.2072811326, "difficulty":0.5601783023, "question":"What is the correlation coefficient between a team's average home goals and average away goals?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1447, "task_id":"0013_126_13126909_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.1428571429, "mean_elapsed":128.525, "med_tokens":4382, "no_answer_frac":0.5, "calls_n":0.6505914468, "tok_n":0.2558234573, "time_n":0.2482808437, "difficulty":0.5610157868, "question":"How many principal components are required to capture at least 95% of the total variance in the dataset?", "kaggle_dataset_name":"ronylussari\/irisdata", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1448, "task_id":"0026_321_26321070_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":136.6375, "med_tokens":4427, "no_answer_frac":0.5, "calls_n":0.6360327571, "tok_n":0.2584505809, "time_n":0.2670326495, "difficulty":0.5610316009, "question":"Which independent variable has the highest positive coefficient in the initial linear regression model predicting insurance charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1449, "task_id":"0000_458_458419_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":144.3125, "med_tokens":3124, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.1823807578, "time_n":0.2847731869, "difficulty":0.5618320326, "question":"What is the temperature range (maximum minus minimum) for Air Temperature in the dataset?", "kaggle_dataset_name":"uciml\/el-nino-dataset", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1450, "task_id":"0039_715_39715876_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.2857142857, "mean_elapsed":108.8875, "med_tokens":5139, "no_answer_frac":0.375, "calls_n":0.6578707916, "tok_n":0.3000175142, "time_n":0.2028893383, "difficulty":0.5626773935, "question":"Which Iris species exhibits the highest number of features with positive skewness based on the mean-median analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1451, "task_id":"0062_387_62387887_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5714285714, "mean_elapsed":113.4125, "med_tokens":4788, "no_answer_frac":0.5, "calls_n":0.6724294813, "tok_n":0.2795259501, "time_n":0.2133487431, "difficulty":0.5632120322, "question":"Is there a statistically significant positive correlation between the number of years smoked and the number of packs smoked per year in the dataset?", "kaggle_dataset_name":"loveall\/cervical-cancer-risk-classification", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1452, "task_id":"0062_986_62986591_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.75, "mean_elapsed":75.4, "med_tokens":2680, "no_answer_frac":0.5, "calls_n":0.8343949045, "tok_n":0.156459805, "time_n":0.1254839642, "difficulty":0.5633120862, "question":"Which country has the lowest average life expectancy in the dataset, and what is its value?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1453, "task_id":"0138_147_138147004_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5, "mean_elapsed":94.6, "med_tokens":3609, "no_answer_frac":0.625, "calls_n":0.7707006369, "tok_n":0.210695312, "time_n":0.1698642011, "difficulty":0.5646427437, "question":"What was the average goal difference (home goals minus away goals) for English Premier League matches in the 2008\/2009 season?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1454, "task_id":"0035_269_35269567_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.4285714286, "mean_elapsed":94.2625, "med_tokens":3871, "no_answer_frac":0.5, "calls_n":0.7670609645, "tok_n":0.2259910094, "time_n":0.1690840797, "difficulty":0.5656731431, "question":"What is the highest Pearson correlation coefficient between any selected variable and SalePrice in the dataset?", "kaggle_dataset_name":"lespin\/house-prices-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1455, "task_id":"0001_736_1736876_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.5, "mean_elapsed":108.525, "med_tokens":4477, "no_answer_frac":0.25, "calls_n":0.7197452229, "tok_n":0.2613696071, "time_n":0.2020514302, "difficulty":0.5661705019, "question":"How many numeric columns are present in the dataset before additional processing?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1456, "task_id":"0077_684_77684454_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":107.9625, "med_tokens":3395, "no_answer_frac":0.5, "calls_n":0.7770700637, "tok_n":0.1982018799, "time_n":0.200751228, "difficulty":0.5666286939, "question":"What is the percentage of Nobel Prize laureates in the 'Adult' age group (30-64 years)?", "kaggle_dataset_name":"nobelfoundation\/nobel-laureates", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1457, "task_id":"0102_350_102350231_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.4285714286, "mean_elapsed":165.1375, "med_tokens":4934, "no_answer_frac":0.5, "calls_n":0.6141947225, "tok_n":0.2880495067, "time_n":0.3329095637, "difficulty":0.5666410825, "question":"Which feature among CRIM, ZN, and INDUS has the highest variance inflation factor (VIF) according to the multicollinearity analysis?", "kaggle_dataset_name":"altavish\/boston-housing-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1458, "task_id":"0086_281_86281506_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":97.525, "med_tokens":4439, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.2591511472, "time_n":0.1766252528, "difficulty":0.5669718865, "question":"Which department has the highest attrition rate, and what is the percentage of attrition within that department?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1459, "task_id":"0035_303_35303628_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":110.3375, "med_tokens":4667, "no_answer_frac":0.125, "calls_n":0.7233848954, "tok_n":0.2724619067, "time_n":0.2062409708, "difficulty":0.5680516558, "question":"What is the median number of Axil nodes for patients who survived?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1460, "task_id":"0037_513_37513711_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":149.9125, "med_tokens":4233, "no_answer_frac":0.5, "calls_n":0.6878980892, "tok_n":0.2471247592, "time_n":0.2977174227, "difficulty":0.5685776404, "question":"Which individual product has the highest support value in the frequent itemsets?", "kaggle_dataset_name":"shazadudwadia\/supermarket", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1461, "task_id":"0001_576_1576253_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.1428571429, "mean_elapsed":76.575, "med_tokens":2412, "no_answer_frac":0.5, "calls_n":0.9053685168, "tok_n":0.1408138245, "time_n":0.1281999422, "difficulty":0.5704815998, "question":"Which racial group has the highest total number of injured individuals across all incidents in the dataset?", "kaggle_dataset_name":"zusmani\/us-mass-shootings-last-50-years", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1462, "task_id":"0110_622_110622713_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":136.775, "med_tokens":5623, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.3282736879, "time_n":0.2673504767, "difficulty":0.5712058528, "question":"Which feature has the strongest positive correlation with the diagnosis label in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1463, "task_id":"0001_955_1955907_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":137.3, "med_tokens":4700, "no_answer_frac":0.5, "calls_n":0.7088262056, "tok_n":0.274388464, "time_n":0.2685639988, "difficulty":0.571483111, "question":"How many unique actors or actresses have played themselves (as \"Himself\" or \"Herself\") in the dataset?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1464, "task_id":"0024_315_24315517_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.5, "mean_elapsed":133.3375, "med_tokens":4830, "no_answer_frac":0.375, "calls_n":0.7197452229, "tok_n":0.2819779322, "time_n":0.2594047963, "difficulty":0.5728196037, "question":"What is the difference in median age between the two survival status categories in the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1465, "task_id":"0061_292_61292134_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.7142857143, "mean_elapsed":131.275, "med_tokens":3689, "no_answer_frac":0.25, "calls_n":0.7816196542, "tok_n":0.215365754, "time_n":0.254637388, "difficulty":0.5732019249, "question":"After applying SMOTE with a target of 1000 samples per class, what is the new count for each quality rating?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1466, "task_id":"0000_740_740974_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":22.125, "mean_elapsed":100.9375, "med_tokens":3328, "no_answer_frac":0.625, "calls_n":0.8535031847, "tok_n":0.1942903847, "time_n":0.1845131465, "difficulty":0.5741104724, "question":"What percentage of the total awards in the dataset are MBEs, as explicitly stated in the markdown explanation?", "kaggle_dataset_name":"ushchent\/uk-awards", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1467, "task_id":"0069_939_69939978_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.4285714286, "mean_elapsed":131.5125, "med_tokens":5253, "no_answer_frac":0.5, "calls_n":0.7161055505, "tok_n":0.3066728939, "time_n":0.2551863623, "difficulty":0.5745148644, "question":"Which age group exhibits the highest attendance rate according to the binned age analysis (0-29, 29-58, 58-87, 87-116)?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1468, "task_id":"0028_513_28513384_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":125.175, "med_tokens":6572, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.3836768054, "time_n":0.2405374169, "difficulty":0.5746011198, "question":"Which month shows the highest average house price based on the sales data analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1469, "task_id":"0131_767_131767840_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":125.7125, "med_tokens":3597, "no_answer_frac":0.5, "calls_n":0.8107370337, "tok_n":0.2099947458, "time_n":0.2417798324, "difficulty":0.5751303052, "question":"What is the minimum non-zero unit price recorded in the cleaned dataset?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1470, "task_id":"0034_890_34890721_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":153.8875, "med_tokens":5352, "no_answer_frac":0.5, "calls_n":0.6869881711, "tok_n":0.3124525658, "time_n":0.3069055186, "difficulty":0.5757362786, "question":"What is the best max_depth value for the Random Forest classifier that maximizes accuracy according to the hyperparameter tuning results?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1471, "task_id":"0021_719_21719622_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.1428571429, "mean_elapsed":135.125, "med_tokens":4683, "no_answer_frac":0.375, "calls_n":0.7525022748, "tok_n":0.2733959951, "time_n":0.2635365501, "difficulty":0.5762227965, "question":"What is the total number of unique cuisine styles identified in the dataset after expanding multi-cuisine restaurants into individual rows?", "kaggle_dataset_name":"damienbeneschi\/krakow-ta-restaurans-data-raw", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1472, "task_id":"0000_954_954825_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":209.6875, "med_tokens":3002, "no_answer_frac":0.625, "calls_n":0.7233848954, "tok_n":0.1752583338, "time_n":0.4358855822, "difficulty":0.5767028674, "question":"Which team has the highest number of sixes hit across all matches in the dataset?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1473, "task_id":"0034_748_34748003_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":185.9625, "med_tokens":4240, "no_answer_frac":0.375, "calls_n":0.7015468608, "tok_n":0.2475334229, "time_n":0.3810459405, "difficulty":0.5769226408, "question":"Which primary Pok\u00e9mon types have no Legendary Pok\u00e9mon as shown in the stacked bar plot and count plots?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1474, "task_id":"0001_364_1364973_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":133.625, "med_tokens":5767, "no_answer_frac":0.5, "calls_n":0.7088262056, "tok_n":0.3366804834, "time_n":0.2600693441, "difficulty":0.5770327405, "question":"Which variable exhibits the strongest negative correlation with the summer variable in the battle dataset?", "kaggle_dataset_name":"mylesoneill\/game-of-thrones", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1475, "task_id":"0055_466_55466289_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.2857142857, "mean_elapsed":124.325, "med_tokens":5024, "no_answer_frac":0.5, "calls_n":0.7597816197, "tok_n":0.2933037539, "time_n":0.2385726669, "difficulty":0.5770899831, "question":"Which state has the highest percentage of its population above 25 that has graduated high school according to the bar plot analysis?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1476, "task_id":"0100_390_100390572_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.2857142857, "mean_elapsed":126.325, "med_tokens":4992, "no_answer_frac":0.5, "calls_n":0.7597816197, "tok_n":0.2914355771, "time_n":0.2431956082, "difficulty":0.5772730007, "question":"Which Pok\u00e9mon type has the highest average total stats based on the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1477, "task_id":"0114_982_114982067_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.1428571429, "mean_elapsed":61.425, "med_tokens":592, "no_answer_frac":0.375, "calls_n":0.3448589627, "tok_n":0.0345612704, "time_n":0.0931811615, "difficulty":0.5772936955, "question":"Which feature exhibits the strongest negative correlation with the housing price (Price) in the dataset?", "kaggle_dataset_name":"schirmerchad\/bostonhoustingmlnd", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1478, "task_id":"0059_470_59470070_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":134.975, "med_tokens":6146, "no_answer_frac":0.375, "calls_n":0.6942675159, "tok_n":0.3588067021, "time_n":0.2631898295, "difficulty":0.5777479585, "question":"Which continuous variables in the dataset show statistically significant positive correlations with house prices based on Pearson's correlation and p-value analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1479, "task_id":"0037_918_37918087_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":219.2625, "med_tokens":4573, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.2669741374, "time_n":0.4580179139, "difficulty":0.5780362991, "question":"Which price range class has the lowest precision according to the classification report?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1480, "task_id":"0109_958_109958191_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":156.2375, "med_tokens":5852, "no_answer_frac":0.25, "calls_n":0.6815286624, "tok_n":0.341642828, "time_n":0.3123374747, "difficulty":0.5784347203, "question":"What is the ratio of the interquartile range (IQR) of axillary lymph nodes for survivors versus non-survivors?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1481, "task_id":"0055_023_55023608_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.75, "mean_elapsed":110.8125, "med_tokens":5197, "no_answer_frac":0.625, "calls_n":0.7834394904, "tok_n":0.3034035846, "time_n":0.2073389194, "difficulty":0.5784402109, "question":"Which non-legendary, non-mega Pok\u00e9mon has the highest total stats, and in which generation was it introduced?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1482, "task_id":"0084_834_84834261_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.0, "mean_elapsed":59.3, "med_tokens":1066, "no_answer_frac":0.125, "calls_n":0.3375796178, "tok_n":0.0622336389, "time_n":0.0882692863, "difficulty":0.5787944609, "question":"What is the most common value in the 'bruises' attribute after label encoding?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1483, "task_id":"0012_748_12748314_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.2857142857, "mean_elapsed":150.1375, "med_tokens":4521, "no_answer_frac":0.375, "calls_n":0.7597816197, "tok_n":0.2639383502, "time_n":0.2982375036, "difficulty":0.5789266297, "question":"What is the maximum axil_nodes count observed for a survived patient versus a not-survived patient?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1484, "task_id":"0095_909_95909431_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5, "mean_elapsed":158.5625, "med_tokens":5132, "no_answer_frac":0.5, "calls_n":0.7197452229, "tok_n":0.2996088505, "time_n":0.317711644, "difficulty":0.5792472433, "question":"After applying ANOVA F-value feature selection (SelectKBest with k=6), which three features have the highest scores?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1485, "task_id":"0121_143_121143084_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.8571428571, "mean_elapsed":135.0, "med_tokens":4539, "no_answer_frac":0.5, "calls_n":0.7888989991, "tok_n":0.2649891996, "time_n":0.2632476163, "difficulty":0.5797266092, "question":"What is the critical value at 5% significance level from the ADF test that determines stationarity of the original temperature data?", "kaggle_dataset_name":"berkeleyearth\/climate-change-earth-surface-temperature-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1486, "task_id":"0001_638_1638152_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":154.1375, "med_tokens":5773, "no_answer_frac":0.5, "calls_n":0.7015468608, "tok_n":0.3370307665, "time_n":0.3074833863, "difficulty":0.5799873709, "question":"According to the final gradient boosting model's feature importance analysis, which feature has the highest impact on apartment prices?", "kaggle_dataset_name":"gunhee\/koreahousedata", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1487, "task_id":"0039_302_39302156_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":165.7125, "med_tokens":3613, "no_answer_frac":0.625, "calls_n":0.7961783439, "tok_n":0.2109288341, "time_n":0.3342386593, "difficulty":0.5808733774, "question":"Which learning platform is most frequently recommended by respondents for learning data science?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1488, "task_id":"0112_804_112804674_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.4285714286, "mean_elapsed":142.8875, "med_tokens":5025, "no_answer_frac":0.5, "calls_n":0.7670609645, "tok_n":0.2933621344, "time_n":0.2814793412, "difficulty":0.5814018765, "question":"Which continent had the highest number of survey respondents in the cleaned dataset?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1489, "task_id":"0002_189_2189266_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.1428571429, "mean_elapsed":133.75, "med_tokens":4694, "no_answer_frac":0.25, "calls_n":0.8034576888, "tok_n":0.2740381809, "time_n":0.260358278, "difficulty":0.582147403, "question":"How many features were selected by the SelectPercentile method using the top 25% percentile cutoff for predicting WINS_RPM?", "kaggle_dataset_name":"noahgift\/social-power-nba", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1490, "task_id":"0123_734_123734284_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.1428571429, "mean_elapsed":53.625, "med_tokens":639, "no_answer_frac":0.25, "calls_n":0.3958143767, "tok_n":0.037305155, "time_n":0.0751516903, "difficulty":0.5822403759, "question":"What is the total number of samples in the Boston housing dataset?", "kaggle_dataset_name":"vikrishnan\/boston-house-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1491, "task_id":"0099_541_99541129_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":21.7142857143, "mean_elapsed":128.8125, "med_tokens":4309, "no_answer_frac":0.375, "calls_n":0.8325750682, "tok_n":0.251561679, "time_n":0.2489453915, "difficulty":0.5824808074, "question":"How do the average global sales of Nintendo Wii games compare to all other platforms combined?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1492, "task_id":"0000_430_430387_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":143.6625, "med_tokens":6553, "no_answer_frac":0.375, "calls_n":0.7015468608, "tok_n":0.3825675755, "time_n":0.283270731, "difficulty":0.5826040393, "question":"Are the distributions of all three grade variables (G1, G2, G3) statistically normal according to the normaltest results at a 5% significance level?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1493, "task_id":"0021_719_21719622_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.25, "mean_elapsed":153.5875, "med_tokens":5176, "no_answer_frac":0.625, "calls_n":0.7579617834, "tok_n":0.3021775936, "time_n":0.3062120774, "difficulty":0.5831701396, "question":"Which European city has the highest average number of reviews per restaurant after accounting for the total number of restaurants in each city?", "kaggle_dataset_name":"damienbeneschi\/krakow-ta-restaurans-data-raw", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1494, "task_id":"0043_305_43305320_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.1666666667, "mean_elapsed":117.175, "med_tokens":911, "no_answer_frac":0.125, "calls_n":0.2951167728, "tok_n":0.0531846576, "time_n":0.2220456515, "difficulty":0.5834961306, "question":"What is the highest average number of comments per Ask HN post by hour of the day?", "kaggle_dataset_name":"hacker-news\/hacker-news-posts", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1495, "task_id":"0035_717_35717551_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.625, "mean_elapsed":63.475, "med_tokens":1099, "no_answer_frac":0.125, "calls_n":0.3694267516, "tok_n":0.0641601962, "time_n":0.0979196764, "difficulty":0.5835808039, "question":"What is the average age of all patients in the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1496, "task_id":"0125_140_125140765_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.25, "mean_elapsed":140.475, "med_tokens":5768, "no_answer_frac":0.5, "calls_n":0.7579617834, "tok_n":0.3367388639, "time_n":0.2759029182, "difficulty":0.5842015339, "question":"Which U.S. state has the highest poverty rate according to the dataset analysis?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1497, "task_id":"0034_748_34748003_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.625, "mean_elapsed":181.9875, "med_tokens":7344, "no_answer_frac":0.5, "calls_n":0.6242038217, "tok_n":0.4287465701, "time_n":0.3718578446, "difficulty":0.5850277432, "question":"Which Pok\u00e9mon types have outliers in the Attack attribute on the lower end (values less than 1.5\u00d7IQR) as identified in the box plots?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1498, "task_id":"0092_606_92606348_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":168.325, "med_tokens":8091, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.4723568218, "time_n":0.3402773765, "difficulty":0.5853336685, "question":"Which model achieved the highest accuracy in predicting wine quality: Linear Regression, Decision Tree, or Random Forest?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1499, "task_id":"0001_446_1446067_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.7142857143, "mean_elapsed":77.3125, "med_tokens":1057, "no_answer_frac":0.125, "calls_n":0.3739763421, "tok_n":0.0617082141, "time_n":0.1299046518, "difficulty":0.5864403546, "question":"Is there a statistically significant difference in average crowd levels between weekdays and weekends based on the dataset?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1500, "task_id":"0001_538_1538781_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5, "mean_elapsed":145.5125, "med_tokens":4691, "no_answer_frac":0.5, "calls_n":0.821656051, "tok_n":0.2738630393, "time_n":0.2875469517, "difficulty":0.5864887862, "question":"Which professional category has the highest number of female suicides according to the dataset?", "kaggle_dataset_name":"rajanand\/suicides-in-india", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1501, "task_id":"0035_638_35638998_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":178.1125, "med_tokens":6050, "no_answer_frac":0.5, "calls_n":0.7088262056, "tok_n":0.3532021718, "time_n":0.3629008957, "difficulty":0.5869114335, "question":"Which feature was identified as having the highest importance by both Decision Tree and Random Forest feature importance analyses?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1502, "task_id":"0135_968_135968027_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":12.8571428571, "mean_elapsed":55.9, "med_tokens":1681, "no_answer_frac":0.0, "calls_n":0.381255687, "tok_n":0.0981376613, "time_n":0.080410286, "difficulty":0.5869972714, "question":"What proportion of the Iris dataset was allocated for training the KNN classification model?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1503, "task_id":"0132_670_132670985_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":223.9375, "med_tokens":4886, "no_answer_frac":0.375, "calls_n":0.7015468608, "tok_n":0.2852472415, "time_n":0.4688240393, "difficulty":0.5877162706, "question":"Which columns were removed from the dataset due to containing more than 50% missing values before imputation?", "kaggle_dataset_name":"uciml\/aps-failure-at-scania-trucks-data-set", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1504, "task_id":"0072_066_72066220_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":162.8375, "med_tokens":6975, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.4072041567, "time_n":0.3275931812, "difficulty":0.5877399721, "question":"What is the optimal number of clusters determined by the Elbow method in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1505, "task_id":"0069_636_69636356_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.1428571429, "mean_elapsed":150.8125, "med_tokens":6395, "no_answer_frac":0.5, "calls_n":0.7525022748, "tok_n":0.3733434526, "time_n":0.2997977463, "difficulty":0.5891184379, "question":"Which species is predicted by the logistic regression model when all four features (sepal length, sepal width, petal length, and petal width) are measured at 3 cm?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1506, "task_id":"0040_576_40576526_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":151.2375, "med_tokens":6842, "no_answer_frac":0.375, "calls_n":0.7324840764, "tok_n":0.399439547, "time_n":0.3007801214, "difficulty":0.5894044536, "question":"Which glass type has the highest proportion of samples concentrated in a single k-means cluster?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1507, "task_id":"0002_081_2081941_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":150.8875, "med_tokens":7876, "no_answer_frac":0.375, "calls_n":0.6869881711, "tok_n":0.459805009, "time_n":0.2999711066, "difficulty":0.58991677, "question":"Which variable has the strongest positive correlation with the number of views in the TED talks dataset?", "kaggle_dataset_name":"rounakbanik\/ted-talks", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1508, "task_id":"0060_211_60211356_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.875, "mean_elapsed":132.2875, "med_tokens":5452, "no_answer_frac":0.625, "calls_n":0.8407643312, "tok_n":0.3182906182, "time_n":0.2569777521, "difficulty":0.5907790017, "question":"What is the shape of the dataset after removing redundant columns?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"list", "difficulty_level":2 }, { "rank":1509, "task_id":"0056_349_56349410_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":145.7125, "med_tokens":5944, "no_answer_frac":0.375, "calls_n":0.8107370337, "tok_n":0.3470138362, "time_n":0.2880092459, "difficulty":0.5925305673, "question":"Which class had the highest recall score when using the Support Vector Machine (SVM) model?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1510, "task_id":"0074_012_74012086_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":14.0, "mean_elapsed":59.3, "med_tokens":1392, "no_answer_frac":0.0, "calls_n":0.4394904459, "tok_n":0.0812656898, "time_n":0.0882692863, "difficulty":0.5929269654, "question":"What is the churn rate for customers with a tenure of exactly 24 months?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1511, "task_id":"0105_060_105060710_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":129.8, "med_tokens":6251, "no_answer_frac":0.375, "calls_n":0.8252957234, "tok_n":0.3649366571, "time_n":0.2512279688, "difficulty":0.59312739, "question":"How many rows were removed from the dataset as outliers during the IQR-based outlier removal process?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1512, "task_id":"0132_151_132151183_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5, "mean_elapsed":156.025, "med_tokens":5608, "no_answer_frac":0.5, "calls_n":0.821656051, "tok_n":0.32739798, "time_n":0.3118462872, "difficulty":0.5937862271, "question":"What is the Root Mean Squared Error (RMSE) of the model's predictions on the test dataset?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1513, "task_id":"0045_032_45032719_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.2857142857, "mean_elapsed":61.3375, "med_tokens":1469, "no_answer_frac":0.0, "calls_n":0.4540491356, "tok_n":0.0857609901, "time_n":0.0929789078, "difficulty":0.5955003079, "question":"What is the size of the test dataset used for evaluating all the classifier models?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1514, "task_id":"0000_761_761305_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.8571428571, "mean_elapsed":180.4125, "med_tokens":6858, "no_answer_frac":0.5, "calls_n":0.7379435851, "tok_n":0.4003736354, "time_n":0.3682172782, "difficulty":0.595547976, "question":"Does the actual first-digit frequency distribution significantly deviate from Benford's Law according to the analysis?", "kaggle_dataset_name":"electoralcommission\/brexit-results", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1515, "task_id":"0010_842_10842977_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":163.4625, "med_tokens":7292, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.4257107829, "time_n":0.3290378503, "difficulty":0.5958208579, "question":"What is the 25th percentile Axillary nodes detected value for deceased patients compared to survivors based on the boxplot observations?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1516, "task_id":"0043_644_43644485_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":153.8375, "med_tokens":7285, "no_answer_frac":0.5, "calls_n":0.7770700637, "tok_n":0.4253021192, "time_n":0.3067899451, "difficulty":0.5978218152, "question":"Based on the correlation matrix analysis, is there evidence of multicollinearity among the PAY and BILL variables in the dataset?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1517, "task_id":"0069_956_69956218_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":13.75, "mean_elapsed":78.4375, "med_tokens":1953, "no_answer_frac":0.0, "calls_n":0.4267515924, "tok_n":0.1140171639, "time_n":0.1325050563, "difficulty":0.598212312, "question":"What is the skewness of the PTRATIO column after applying the log transformation, and does this transformation increase or decrease the skewness compared to its original value?", "kaggle_dataset_name":"schirmerchad\/bostonhoustingmlnd", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1518, "task_id":"0000_414_414083_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.6666666667, "mean_elapsed":185.2875, "med_tokens":4292, "no_answer_frac":0.5, "calls_n":0.881104034, "tok_n":0.2505692101, "time_n":0.3794856978, "difficulty":0.5986482609, "question":"What is the number of EEG frequency band features extracted and used as input features for the classification model?", "kaggle_dataset_name":"berkeley-biosense\/synchronized-brainwave-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1519, "task_id":"0130_751_130751962_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.875, "mean_elapsed":163.7125, "med_tokens":5901, "no_answer_frac":0.625, "calls_n":0.8407643312, "tok_n":0.3445034736, "time_n":0.329615718, "difficulty":0.5992113245, "question":"What is the difference in median career length between NFL players before and after the 1970 merger?", "kaggle_dataset_name":"kendallgillies\/nflstatistics", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1520, "task_id":"0121_603_121603419_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":142.925, "med_tokens":4935, "no_answer_frac":0.375, "calls_n":0.9199272066, "tok_n":0.2881078872, "time_n":0.2815660214, "difficulty":0.5992273352, "question":"What is the root mean squared error (RMSE) value for the model predictions on the test set?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1521, "task_id":"0090_257_90257990_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.25, "mean_elapsed":64.2375, "med_tokens":2211, "no_answer_frac":0.0, "calls_n":0.4522292994, "tok_n":0.1290793391, "time_n":0.0996821728, "difficulty":0.6001500237, "question":"How many missing values were present in the TotalCharges column before data cleaning?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1522, "task_id":"0022_916_22916338_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.2857142857, "mean_elapsed":254.875, "med_tokens":4856, "no_answer_frac":0.5, "calls_n":0.7597816197, "tok_n":0.2834958258, "time_n":0.5403351632, "difficulty":0.60025019, "question":"Is the original raw time series (number of Uber pickups per hour) stationary according to the ADF test at a 5% significance level?", "kaggle_dataset_name":"fivethirtyeight\/uber-pickups-in-new-york-city", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1523, "task_id":"0040_983_40983485_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.875, "mean_elapsed":144.15, "med_tokens":7932, "no_answer_frac":0.5, "calls_n":0.7898089172, "tok_n":0.4630743184, "time_n":0.284397573, "difficulty":0.6013363077, "question":"What is the 3-itemset with the highest support count in the dataset?", "kaggle_dataset_name":"shazadudwadia\/supermarket", "reward_mode_initial":"list_csv", "difficulty_level":3 }, { "rank":1524, "task_id":"0021_222_21222912_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.1428571429, "mean_elapsed":143.25, "med_tokens":6638, "no_answer_frac":0.5, "calls_n":0.8544131028, "tok_n":0.38752992, "time_n":0.2823172493, "difficulty":0.6013679443, "question":"What is the ratio of non-winning (0) to winning (1) races in the dataset before splitting?", "kaggle_dataset_name":"gdaley\/hkracing", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1525, "task_id":"0044_977_44977269_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.7142857143, "mean_elapsed":191.9875, "med_tokens":7658, "no_answer_frac":0.5, "calls_n":0.7306642402, "tok_n":0.4470780548, "time_n":0.3949725513, "difficulty":0.6014853184, "question":"What is the precision for Iris-setosa in the Decision Tree model when using petal features?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1526, "task_id":"0055_146_55146252_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":70.55, "med_tokens":1756, "no_answer_frac":0.375, "calls_n":0.4758871702, "tok_n":0.1025162006, "time_n":0.1142733314, "difficulty":0.601499947, "question":"After replacing zeros with NaNs, which feature has the highest number of missing values?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1527, "task_id":"0051_530_51530318_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.75, "mean_elapsed":66.725, "med_tokens":1900, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.1109229961, "time_n":0.1054319561, "difficulty":0.6018516969, "question":"How many unique content entries exist in the \"ham\" category compared to the \"spam\" category?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1528, "task_id":"0053_055_53055774_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.2857142857, "mean_elapsed":130.5375, "med_tokens":5936, "no_answer_frac":0.125, "calls_n":0.9126478617, "tok_n":0.346546792, "time_n":0.2529326784, "difficulty":0.6019070369, "question":"How many rows were removed during the initial missing value handling process before outlier removal?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1529, "task_id":"0075_094_75094397_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.625, "mean_elapsed":95.15, "med_tokens":1210, "no_answer_frac":0.0, "calls_n":0.4713375796, "tok_n":0.0706404344, "time_n":0.17113551, "difficulty":0.6023153938, "question":"What is the mean value of the 'Item_Weight' feature after handling missing values through imputation?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1530, "task_id":"0114_673_114673575_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.4285714286, "mean_elapsed":98.2875, "med_tokens":1451, "no_answer_frac":0.125, "calls_n":0.4613284804, "tok_n":0.0847101407, "time_n":0.1783877492, "difficulty":0.6031014517, "question":"What is the difference in total sales volume between the highest-selling and second-highest-selling regions in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1531, "task_id":"0124_384_124384181_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.375, "mean_elapsed":158.1, "med_tokens":6314, "no_answer_frac":0.625, "calls_n":0.8662420382, "tok_n":0.3686146302, "time_n":0.3166425888, "difficulty":0.6036419147, "question":"How many data points were identified as outliers and removed during the data preprocessing step?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1532, "task_id":"0138_492_138492600_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.7142857143, "mean_elapsed":181.0125, "med_tokens":7360, "no_answer_frac":0.5, "calls_n":0.7816196542, "tok_n":0.4296806585, "time_n":0.3696041606, "difficulty":0.6038307572, "question":"What is the most popular genre in Japan compared to the most popular genres in North America, Europe, and other regions?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1533, "task_id":"0020_162_20162109_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":14.7142857143, "mean_elapsed":83.175, "med_tokens":1788, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.1043843774, "time_n":0.1434556487, "difficulty":0.60402135, "question":"Is there a statistically significant relationship between sodium content and cereal rating in the dataset?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1534, "task_id":"0030_856_30856788_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":132.0, "med_tokens":7322, "no_answer_frac":0.375, "calls_n":0.8616924477, "tok_n":0.4274621986, "time_n":0.2563132043, "difficulty":0.6041543699, "question":"How many rows were removed from the dataset after applying outlier filtering to the SALES, MSRP, and QUANTITYORDERED columns?", "kaggle_dataset_name":"kyanyoga\/sample-sales-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1535, "task_id":"0079_947_79947828_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":79.4375, "med_tokens":1725, "no_answer_frac":0.125, "calls_n":0.4904458599, "tok_n":0.1007064043, "time_n":0.134816527, "difficulty":0.6047094658, "question":"Which numerical feature in the dataset has the least absolute skewness, and what is its skewness value?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1536, "task_id":"0041_236_41236083_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.5714285714, "mean_elapsed":98.05, "med_tokens":1590, "no_answer_frac":0.125, "calls_n":0.4686078253, "tok_n":0.0928250336, "time_n":0.1778387749, "difficulty":0.6047425444, "question":"Which marital status and sex combination (SE_MA) has the highest default rate in the dataset?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1537, "task_id":"0135_716_135716121_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.4285714286, "mean_elapsed":137.6375, "med_tokens":7106, "no_answer_frac":0.5, "calls_n":0.8689717925, "tok_n":0.4148520054, "time_n":0.2693441202, "difficulty":0.6048093453, "question":"Which job satisfaction level shows the highest correlation with employee attrition in the dataset?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1538, "task_id":"0090_941_90941195_qa_2", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":172.9375, "med_tokens":7319, "no_answer_frac":0.625, "calls_n":0.8089171975, "tok_n":0.427287057, "time_n":0.350939035, "difficulty":0.6053738922, "question":"Which feature had the highest coefficient of importance in predicting diabetes after discretization of variables?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1539, "task_id":"0079_606_79606942_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.4285714286, "mean_elapsed":163.5875, "med_tokens":7583, "no_answer_frac":0.5, "calls_n":0.8180163785, "tok_n":0.4426995154, "time_n":0.3293267842, "difficulty":0.6062780597, "question":"Which feature had the highest score in the SelectKBest feature selection process using f_regression scoring?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1540, "task_id":"0032_431_32431999_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.75, "mean_elapsed":175.75, "med_tokens":8014, "no_answer_frac":0.5, "calls_n":0.7834394904, "tok_n":0.4678615214, "time_n":0.3574400462, "difficulty":0.6068940947, "question":"Is the autocorrelation of the car sales data significant in the early periods of the time series?", "kaggle_dataset_name":"dmi3kno\/newcarsalesnorway", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1541, "task_id":"0113_048_113048196_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.125, "mean_elapsed":143.55, "med_tokens":1032, "no_answer_frac":0.25, "calls_n":0.4458598726, "tok_n":0.060248701, "time_n":0.2830106906, "difficulty":0.6071689101, "question":"Which gender group spent the highest total amount during Black Friday sales?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1542, "task_id":"0107_830_107830483_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.875, "mean_elapsed":150.9, "med_tokens":6657, "no_answer_frac":0.625, "calls_n":0.8917197452, "tok_n":0.38863915, "time_n":0.3, "difficulty":0.6073702844, "question":"Which feature has the highest importance in predicting insurance charges according to the XGBoost model?", "kaggle_dataset_name":"annetxu\/health-insurance-cost-prediction", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1543, "task_id":"0022_712_22712745_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":166.5, "med_tokens":8260, "no_answer_frac":0.5, "calls_n":0.8107370337, "tok_n":0.4822231304, "time_n":0.3360589425, "difficulty":0.6098954725, "question":"Based on the analysis, which features (Petal or Sepal) provide better class separation and model accuracy?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1544, "task_id":"0047_266_47266614_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.375, "mean_elapsed":203.8, "med_tokens":8202, "no_answer_frac":0.5, "calls_n":0.7643312102, "tok_n":0.47883706, "time_n":0.4222767986, "difficulty":0.6108855951, "question":"How many features are required to capture 95% of the cumulative importance in predicting price_range using the Random Forest model?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1545, "task_id":"0095_334_95334310_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":77.9, "med_tokens":2695, "no_answer_frac":0.125, "calls_n":0.5159235669, "tok_n":0.1573355129, "time_n":0.1312626409, "difficulty":0.6131453906, "question":"How many samples are included in the training set after applying the 80-20 split?", "kaggle_dataset_name":"mattcarter865\/mines-vs-rocks", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1546, "task_id":"0002_238_2238090_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.8571428571, "mean_elapsed":206.2125, "med_tokens":7063, "no_answer_frac":0.5, "calls_n":0.8398544131, "tok_n":0.4123416428, "time_n":0.4278532216, "difficulty":0.6137449516, "question":"What continent showed the highest percentage contribution to New Zealand citizen departures in the year 2016?", "kaggle_dataset_name":"timoboz\/migration-nz", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1547, "task_id":"0001_173_1173665_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.4285714286, "mean_elapsed":107.8625, "med_tokens":2178, "no_answer_frac":0.125, "calls_n":0.5122838944, "tok_n":0.1271527818, "time_n":0.2005200809, "difficulty":0.615230952, "question":"After normalization, what is the mean value of the 'Balance' feature?", "kaggle_dataset_name":"filippoo\/deep-learning-az-ann", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1548, "task_id":"0039_873_39873778_qa_5", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":184.675, "med_tokens":8670, "no_answer_frac":0.625, "calls_n":0.8089171975, "tok_n":0.5061591453, "time_n":0.378069922, "difficulty":0.615431572, "question":"Which wine quality score has the highest number of false negatives in the test set predictions?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1549, "task_id":"0012_556_12556896_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.375, "mean_elapsed":193.3, "med_tokens":9411, "no_answer_frac":0.5, "calls_n":0.7643312102, "tok_n":0.5494191138, "time_n":0.3980063565, "difficulty":0.6160021651, "question":"Which regularization technique produced the lowest root mean squared error (RMSE) value in the wine quality prediction task?", "kaggle_dataset_name":"maitree\/wine-quality-selection", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1550, "task_id":"0083_191_83191425_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.25, "mean_elapsed":126.4375, "med_tokens":1984, "no_answer_frac":0.25, "calls_n":0.5031847134, "tok_n":0.1158269601, "time_n":0.2434556487, "difficulty":0.6164413135, "question":"What is the silhouette score for the K-Means clustering model when k=5?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1551, "task_id":"0052_465_52465579_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.5714285714, "mean_elapsed":85.7125, "med_tokens":2043, "no_answer_frac":0.125, "calls_n":0.5705186533, "tok_n":0.1192714111, "time_n":0.1493210055, "difficulty":0.6173350599, "question":"What is the baseline predicted win percentage for a candy with none of the nine features included in the model?", "kaggle_dataset_name":"fivethirtyeight\/the-ultimate-halloween-candy-power-ranking", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1552, "task_id":"0051_880_51880201_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.375, "mean_elapsed":180.7, "med_tokens":8027, "no_answer_frac":0.625, "calls_n":0.8662420382, "tok_n":0.4686204682, "time_n":0.3688818261, "difficulty":0.6178216375, "question":"Which tertiary product category shows the highest preference among women's purchases?", "kaggle_dataset_name":"PromptCloudHQ\/flipkart-products", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1553, "task_id":"0063_759_63759604_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.125, "mean_elapsed":82.825, "med_tokens":2688, "no_answer_frac":0.375, "calls_n":0.5477707006, "tok_n":0.1569268492, "time_n":0.1426466339, "difficulty":0.6178368997, "question":"What is the mean Item_Weight of the training data after imputing missing values?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1554, "task_id":"0001_365_1365152_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.0, "mean_elapsed":162.725, "med_tokens":6998, "no_answer_frac":0.625, "calls_n":0.949044586, "tok_n":0.4085469088, "time_n":0.3273331407, "difficulty":0.6184266925, "question":"Which movie has the highest Root Mean Squared Fucks Given Per Minute (RMSFGPM) according to the calculated metric?", "kaggle_dataset_name":"fivethirtyeight\/cuss-words-and-deaths-in-quentin-tarantino-films", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1555, "task_id":"0044_367_44367279_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":80.3125, "med_tokens":3243, "no_answer_frac":0.25, "calls_n":0.5477707006, "tok_n":0.1893280402, "time_n":0.1368390639, "difficulty":0.6206124132, "question":"After imputation, how many rows have a 'TotalCharges' value of zero?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1556, "task_id":"0014_089_14089673_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.2857142857, "mean_elapsed":99.6875, "med_tokens":2508, "no_answer_frac":0.375, "calls_n":0.5559599636, "tok_n":0.1464183548, "time_n":0.1816238081, "difficulty":0.6208869358, "question":"What is the total number of bombing missions recorded in the dataset?", "kaggle_dataset_name":"usaf\/world-war-ii", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1557, "task_id":"0053_977_53977236_qa_3", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.8571428571, "mean_elapsed":172.0375, "med_tokens":7379, "no_answer_frac":0.5, "calls_n":0.9417652411, "tok_n":0.4307898885, "time_n":0.3488587114, "difficulty":0.6214995147, "question":"What is the most common first or last name among victims in the police killing dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1558, "task_id":"0023_097_23097436_qa_4", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":197.7125, "med_tokens":8707, "no_answer_frac":0.375, "calls_n":0.847133758, "tok_n":0.5083192247, "time_n":0.4082057209, "difficulty":0.6226444311, "question":"What is the observed relationship between income level and capital gains\/losses across different education categories based on the bar plots?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1559, "task_id":"0002_157_2157761_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.2857142857, "mean_elapsed":118.775, "med_tokens":2219, "no_answer_frac":0.375, "calls_n":0.5559599636, "tok_n":0.1295463833, "time_n":0.2257440046, "difficulty":0.6227293543, "question":"Which neighborhood has the highest average number of crimes per year in Vancouver?", "kaggle_dataset_name":"wosaku\/crime-in-vancouver", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1560, "task_id":"0097_040_97040168_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.7142857143, "mean_elapsed":109.4625, "med_tokens":2361, "no_answer_frac":0.375, "calls_n":0.5777979982, "tok_n":0.1378364178, "time_n":0.204218434, "difficulty":0.6244568763, "question":"What percentage of female patients did not show up for their appointments compared to male patients?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1561, "task_id":"0001_333_1333685_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.4, "mean_elapsed":110.725, "med_tokens":1642, "no_answer_frac":0.25, "calls_n":0.6127388535, "tok_n":0.0958608208, "time_n":0.2071366657, "difficulty":0.6246856778, "question":"Which team has the highest away win percentage in the dataset?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1562, "task_id":"0136_053_136053251_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.125, "mean_elapsed":113.5, "med_tokens":3054, "no_answer_frac":0.5, "calls_n":0.5477707006, "tok_n":0.1782941211, "time_n":0.2135509968, "difficulty":0.6256459759, "question":"What is the correlation between Price_in_thousands and __year_resale_value after imputing missing values?", "kaggle_dataset_name":"gagandeep16\/car-sales", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1563, "task_id":"0075_579_75579600_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":7.1428571429, "mean_elapsed":28.2625, "med_tokens":354, "no_answer_frac":0.0, "calls_n":0.0900818926, "tok_n":0.0206667056, "time_n":0.0165270153, "difficulty":0.6266986589, "question":"What is the standard deviation of sepal width in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1564, "task_id":"0116_249_116249637_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":16.375, "mean_elapsed":108.4375, "med_tokens":3159, "no_answer_frac":0.375, "calls_n":0.5605095541, "tok_n":0.1844240761, "time_n":0.2018491765, "difficulty":0.6268514882, "question":"What is the optimal number of neighbors (k) identified through GridSearchCV with 5-fold cross-validation, and what is the corresponding best accuracy score?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1565, "task_id":"0062_379_62379173_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.4285714286, "mean_elapsed":95.15, "med_tokens":2824, "no_answer_frac":0.5, "calls_n":0.6141947225, "tok_n":0.1648666005, "time_n":0.17113551, "difficulty":0.6288808675, "question":"What is the maximum age recorded for an artist in the dataset?", "kaggle_dataset_name":"momanyc\/museum-collection", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1566, "task_id":"0001_289_1289812_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":63.3375, "med_tokens":1254, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.0732091774, "time_n":0.0976018492, "difficulty":0.6295558173, "question":"How many Netflix shows in the dataset contain missing values in at least one column?", "kaggle_dataset_name":"chasewillden\/netflix-shows", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1567, "task_id":"0012_953_12953382_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":109.775, "med_tokens":3872, "no_answer_frac":0.5, "calls_n":0.5541401274, "tok_n":0.2260493899, "time_n":0.2049407686, "difficulty":0.6304970158, "question":"What is the accuracy of the K-Nearest Neighbors model without cross-validation?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1568, "task_id":"0065_262_65262139_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":102.6125, "med_tokens":2450, "no_answer_frac":0.25, "calls_n":0.6433121019, "tok_n":0.1430322844, "time_n":0.1883848599, "difficulty":0.6315714695, "question":"How many tweets were allocated to the training set and testing set after applying an 80-20 train\/test split on the 200,000-sample subset of the dataset?", "kaggle_dataset_name":"kazanova\/sentiment140", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1569, "task_id":"0001_067_1067596_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.4, "mean_elapsed":143.4375, "med_tokens":782, "no_answer_frac":0.375, "calls_n":0.6636942675, "tok_n":0.04565357, "time_n":0.2827506501, "difficulty":0.6318287211, "question":"How many channels are present in each image pair in the dataset?", "kaggle_dataset_name":"jeanpat\/overlapping-chromosomes", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1570, "task_id":"0066_374_66374046_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":109.5875, "med_tokens":4500, "no_answer_frac":0.125, "calls_n":0.5414012739, "tok_n":0.2627123592, "time_n":0.2045073678, "difficulty":0.6325999782, "question":"After converting wine quality into binary categories, what is the ratio of samples in the majority class to the minority class?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1571, "task_id":"0037_168_37168956_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":17.5714285714, "mean_elapsed":97.35, "med_tokens":3285, "no_answer_frac":0.375, "calls_n":0.6214740673, "tok_n":0.1917800222, "time_n":0.1762207454, "difficulty":0.6328525499, "question":"What is the predicted salary for an individual with 10 years of experience according to the model?", "kaggle_dataset_name":"rohankayan\/years-of-experience-and-salary-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1572, "task_id":"0066_599_66599381_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":8.125, "mean_elapsed":32.8125, "med_tokens":556, "no_answer_frac":0.125, "calls_n":0.1401273885, "tok_n":0.0324595715, "time_n":0.0270442069, "difficulty":0.6347247803, "question":"What is the distribution of churn status in the dataset before any data transformations?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1573, "task_id":"0081_615_81615013_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.7142857143, "mean_elapsed":63.1875, "med_tokens":1517, "no_answer_frac":0.5, "calls_n":0.7816196542, "tok_n":0.0885632553, "time_n":0.0972551286, "difficulty":0.6354310943, "question":"After standardizing the dataset, how many variables were transformed to have zero mean and unit variance?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1574, "task_id":"0045_668_45668013_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":8.25, "mean_elapsed":35.3375, "med_tokens":533, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0311168194, "time_n":0.0328806703, "difficulty":0.6358217534, "question":"After data preprocessing, how many instances of missing values were present in the 'Insulin' column before imputation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1575, "task_id":"0035_236_35236430_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":97.6375, "med_tokens":3803, "no_answer_frac":0.125, "calls_n":0.6214740673, "tok_n":0.2220211337, "time_n":0.1768852933, "difficulty":0.6359298249, "question":"Based on the Durbin-Watson statistic from the OLS regression results, does the model exhibit significant autocorrelation?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1576, "task_id":"0034_768_34768850_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":82.4625, "med_tokens":3009, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.1756669975, "time_n":0.1418087258, "difficulty":0.6372234997, "question":"What is the total count of the word \"great\" across all customer reviews in the dataset?", "kaggle_dataset_name":"nicapotato\/womens-ecommerce-clothing-reviews", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1577, "task_id":"0000_549_549519_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5714285714, "mean_elapsed":125.1125, "med_tokens":2168, "no_answer_frac":0.5, "calls_n":0.6724294813, "tok_n":0.1265689766, "time_n":0.24039295, "difficulty":0.6375798714, "question":"Is there a statistically significant difference in the average number of people in the gym between Tuesdays and Wednesdays?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1578, "task_id":"0133_909_133909373_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":18.2857142857, "mean_elapsed":112.0375, "med_tokens":2941, "no_answer_frac":0.125, "calls_n":0.6578707916, "tok_n":0.1716971218, "time_n":0.210170471, "difficulty":0.6379278449, "question":"After standardization of the features, what is the mean and standard deviation of the 'radius_mean' feature in the scaled dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1579, "task_id":"0115_514_115514429_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":99.8, "med_tokens":3689, "no_answer_frac":0.25, "calls_n":0.6433121019, "tok_n":0.215365754, "time_n":0.1818838486, "difficulty":0.6382847355, "question":"How many samples are in the test set for the regression model?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1580, "task_id":"0001_592_1592091_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.3333333333, "mean_elapsed":98.125, "med_tokens":2408, "no_answer_frac":0.125, "calls_n":0.7112526539, "tok_n":0.1405803024, "time_n":0.1780121352, "difficulty":0.6386493195, "question":"Which pair of features in the dataset exhibits the highest correlation coefficient according to the heatmap visualization?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1581, "task_id":"0135_674_135674700_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.3333333333, "mean_elapsed":128.8125, "med_tokens":2819, "no_answer_frac":0.25, "calls_n":0.6602972399, "tok_n":0.1645746979, "time_n":0.2489453915, "difficulty":0.6406087699, "question":"What is the maximum number of total_rooms in the dataset after outlier capping during feature engineering?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1582, "task_id":"0127_585_127585527_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":93.4875, "med_tokens":3519, "no_answer_frac":0.125, "calls_n":0.6869881711, "tok_n":0.2054410649, "time_n":0.16729269, "difficulty":0.6413661022, "question":"What is the adjusted significance threshold (alpha) used for the Bonferroni correction in the A\/B testing analysis?", "kaggle_dataset_name":"loveall\/clicks-conversion-tracking", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1583, "task_id":"0053_612_53612964_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":110.225, "med_tokens":3290, "no_answer_frac":0.375, "calls_n":0.6815286624, "tok_n":0.1920719248, "time_n":0.2059809304, "difficulty":0.6424691064, "question":"How many unique genres are included in the user profile calculation for recommendations?", "kaggle_dataset_name":"CooperUnion\/anime-recommendations-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1584, "task_id":"0012_748_12748314_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.7142857143, "mean_elapsed":94.425, "med_tokens":3132, "no_answer_frac":0.5, "calls_n":0.7306642402, "tok_n":0.182847802, "time_n":0.1694596937, "difficulty":0.6445212645, "question":"What is the survival rate percentage of patients in the Haberman Cancer Dataset based on the Surv_status class distribution?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1585, "task_id":"0000_991_991010_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.3333333333, "mean_elapsed":103.425, "med_tokens":2209, "no_answer_frac":0.5, "calls_n":0.7622080679, "tok_n":0.1289625781, "time_n":0.1902629298, "difficulty":0.6445822603, "question":"What is the average number of games played per user in the dataset?", "kaggle_dataset_name":"tamber\/steam-video-games", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1586, "task_id":"0000_813_813578_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":19.0, "mean_elapsed":186.8125, "med_tokens":1033, "no_answer_frac":0.25, "calls_n":0.6942675159, "tok_n":0.0603070816, "time_n":0.3830106906, "difficulty":0.6449836653, "question":"Which spending category accounts for the highest total expenditure, and what is its exact monetary value?", "kaggle_dataset_name":"epattaro\/brazils-house-of-deputies-reimbursements", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1587, "task_id":"0055_086_55086484_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":140.05, "med_tokens":4074, "no_answer_frac":0.5, "calls_n":0.6214740673, "tok_n":0.2378422558, "time_n":0.2749205432, "difficulty":0.6453547571, "question":"Which feature has the highest mutual information score with the target variable 'price'?", "kaggle_dataset_name":"varunkashyapks\/house-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1588, "task_id":"0052_377_52377809_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":140.2, "med_tokens":3678, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.2147235682, "time_n":0.2752672638, "difficulty":0.6456911902, "question":"Which feature has the second-highest positive correlation with the diagnosis of breast cancer in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1589, "task_id":"0037_718_37718370_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":10.0, "mean_elapsed":40.8125, "med_tokens":622, "no_answer_frac":0.125, "calls_n":0.2356687898, "tok_n":0.0363126861, "time_n":0.0455359723, "difficulty":0.6480544012, "question":"What percentage of customers in the dataset have churned?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1590, "task_id":"0046_528_46528108_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.2857142857, "mean_elapsed":126.425, "med_tokens":4286, "no_answer_frac":0.5, "calls_n":0.6578707916, "tok_n":0.250218927, "time_n":0.2434267553, "difficulty":0.6484405281, "question":"Which feature contributes the most to the predictive power of the Random Forest model according to the feature importance analysis?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1591, "task_id":"0001_935_1935106_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":113.125, "med_tokens":4389, "no_answer_frac":0.5, "calls_n":0.6751592357, "tok_n":0.256232121, "time_n":0.2126841953, "difficulty":0.648657056, "question":"What is the average contribution amount for legislators who voted \"Unknown\" compared to those who voted \"Yes\" or \"No\"?", "kaggle_dataset_name":"theriley106\/net-neutrality-accountability", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1592, "task_id":"0055_050_55050231_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":115.5125, "med_tokens":4605, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.2688423142, "time_n":0.2182028316, "difficulty":0.6488309038, "question":"What is the accuracy of the Logistic Regression model on the test dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1593, "task_id":"0058_169_58169113_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":10.1428571429, "mean_elapsed":38.6625, "med_tokens":718, "no_answer_frac":0.25, "calls_n":0.2429481347, "tok_n":0.0419172164, "time_n":0.0405663103, "difficulty":0.6490908026, "question":"What is the total count of benign and malignant cases in the dataset before outlier removal?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1594, "task_id":"0001_238_1238983_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.6666666667, "mean_elapsed":113.6375, "med_tokens":3407, "no_answer_frac":0.5, "calls_n":0.7282377919, "tok_n":0.1989024461, "time_n":0.213868824, "difficulty":0.6493882856, "question":"What is the lowest average smoke everyday rate among all states in the dataset?", "kaggle_dataset_name":"anjalichappidi\/tobacco-consumption", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1595, "task_id":"0010_842_10842977_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":101.05, "med_tokens":4764, "no_answer_frac":0.25, "calls_n":0.6869881711, "tok_n":0.2781248176, "time_n":0.1847731869, "difficulty":0.6500329172, "question":"What is the 75th percentile value of Axillary nodes detected for patients who died after surgery compared to those who survived?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1596, "task_id":"0060_529_60529159_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":10.125, "mean_elapsed":42.1625, "med_tokens":1106, "no_answer_frac":0.0, "calls_n":0.2420382166, "tok_n":0.0645688598, "time_n":0.0486564577, "difficulty":0.6518939886, "question":"Which demographic group (based on sex and smoking status) has the highest median insurance cost in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1597, "task_id":"0075_568_75568531_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":9.75, "mean_elapsed":79.7125, "med_tokens":612, "no_answer_frac":0.125, "calls_n":0.2229299363, "tok_n":0.0357288808, "time_n":0.1354521815, "difficulty":0.653660655, "question":"What is the average number of open accounts held by customers in the dataset?", "kaggle_dataset_name":"zaurbegiev\/my-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1598, "task_id":"0126_066_126066478_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":10.7142857143, "mean_elapsed":49.1625, "med_tokens":711, "no_answer_frac":0.125, "calls_n":0.2720655141, "tok_n":0.0415085527, "time_n":0.0648367524, "difficulty":0.6544856572, "question":"What is the churn rate for customers with a month-to-month contract?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1599, "task_id":"0001_273_1273208_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1666666667, "mean_elapsed":150.075, "med_tokens":3712, "no_answer_frac":0.375, "calls_n":0.7027600849, "tok_n":0.216708506, "time_n":0.2980930367, "difficulty":0.6548495037, "question":"What is the test set size (number of samples) after splitting the undersampled dataset with a 25% test size?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1600, "task_id":"0043_829_43829102_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":111.1375, "med_tokens":5270, "no_answer_frac":0.5, "calls_n":0.6878980892, "tok_n":0.3076653628, "time_n":0.2080901474, "difficulty":0.6549615188, "question":"Which feature exhibits the strongest negative correlation with the Survived column according to the correlation heatmap?", "kaggle_dataset_name":"heptapod\/titanic", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1601, "task_id":"0061_146_61146157_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":131.1125, "med_tokens":4706, "no_answer_frac":0.625, "calls_n":0.6942675159, "tok_n":0.2747387472, "time_n":0.2542617741, "difficulty":0.6561269186, "question":"Which feature exhibits the strongest negative correlation with the wine class label, and what is the correlation coefficient?", "kaggle_dataset_name":"brynja\/wineuci", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1602, "task_id":"0046_964_46964114_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5, "mean_elapsed":93.9875, "med_tokens":4402, "no_answer_frac":0.5, "calls_n":0.7707006369, "tok_n":0.2569910678, "time_n":0.1684484253, "difficulty":0.6566590572, "question":"Which department has the highest attrition rate based on the analysis of Department and MonthlyIncome impact on Attrition?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1603, "task_id":"0000_563_563874_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.7142857143, "mean_elapsed":142.7, "med_tokens":4796, "no_answer_frac":0.25, "calls_n":0.6797088262, "tok_n":0.2799929943, "time_n":0.2810459405, "difficulty":0.6570480338, "question":"What is the accuracy of the SVM model with a linear kernel when trained on the full dataset without cross-validation?", "kaggle_dataset_name":"primaryobjects\/voicegender", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1604, "task_id":"0105_606_105606583_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.1666666667, "mean_elapsed":240.7375, "med_tokens":2463, "no_answer_frac":0.625, "calls_n":0.6518046709, "tok_n":0.1437912312, "time_n":0.5076567466, "difficulty":0.6582082234, "question":"Which player has the highest free throw shooting average with at least 1,000 total free throw attempts in the dataset?", "kaggle_dataset_name":"sebastianmantey\/nba-free-throws", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1605, "task_id":"0030_688_30688656_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.8, "mean_elapsed":296.9375, "med_tokens":1128, "no_answer_frac":0.5, "calls_n":0.6331210191, "tok_n":0.0658532314, "time_n":0.6375613984, "difficulty":0.6585647573, "question":"What is the highest cosine similarity score among the top 20 words for 'bank' in the GloVe dataset?", "kaggle_dataset_name":"rtatman\/glove-global-vectors-for-word-representation", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1606, "task_id":"0001_231_1231918_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":11.375, "mean_elapsed":48.7625, "med_tokens":764, "no_answer_frac":0.0, "calls_n":0.3057324841, "tok_n":0.0446027205, "time_n":0.0639121641, "difficulty":0.6587611433, "question":"What percentage of McDonald's menu items contain zero sugar based on the dataset?", "kaggle_dataset_name":"mcdonalds\/nutrition-facts", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1607, "task_id":"0121_895_121895900_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":120.3, "med_tokens":5530, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.3228442991, "time_n":0.2292689974, "difficulty":0.6589380516, "question":"Which sales region achieved the highest average sales per game when considering all titles in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1608, "task_id":"0064_173_64173346_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.2857142857, "mean_elapsed":129.3125, "med_tokens":6001, "no_answer_frac":0.375, "calls_n":0.6578707916, "tok_n":0.3503415261, "time_n":0.2501011268, "difficulty":0.6589867377, "question":"Are the K-means clusters perfectly aligned with the actual species labels in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1609, "task_id":"0043_551_43551294_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":11.125, "mean_elapsed":52.75, "med_tokens":950, "no_answer_frac":0.125, "calls_n":0.2929936306, "tok_n":0.055461498, "time_n":0.0731291534, "difficulty":0.6590557177, "question":"Which feature had the highest number of missing values after replacing zeros with NaN, and how many missing entries did it have?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1610, "task_id":"0001_903_1903634_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":150.2375, "med_tokens":3605, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.2104617899, "time_n":0.2984686507, "difficulty":0.6593504226, "question":"What is the p-value from the chi-square test examining the association between gender and romantic status in math students?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1611, "task_id":"0001_137_1137537_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5, "mean_elapsed":161.0, "med_tokens":3024, "no_answer_frac":0.5, "calls_n":0.7707006369, "tok_n":0.1765427054, "time_n":0.3233458538, "difficulty":0.6610060153, "question":"What are the exact geographic coordinates of the convex hull centroid for the Tokyo check-in dataset?", "kaggle_dataset_name":"chetanism\/foursquare-nyc-and-tokyo-checkin-dataset", "reward_mode_initial":"list", "difficulty_level":4 }, { "rank":1612, "task_id":"0052_694_52694962_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":11.7142857143, "mean_elapsed":44.5, "med_tokens":950, "no_answer_frac":0.0, "calls_n":0.3230209281, "tok_n":0.055461498, "time_n":0.0540595204, "difficulty":0.6611334228, "question":"After handling missing values, what is the total count of missing values in the train dataset?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1613, "task_id":"0025_160_25160247_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.4285714286, "mean_elapsed":126.0625, "med_tokens":4416, "no_answer_frac":0.375, "calls_n":0.7670609645, "tok_n":0.2578083951, "time_n":0.2425888472, "difficulty":0.662235263, "question":"Which feature was removed during preprocessing due to having no correlation with other variables?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1614, "task_id":"0139_223_139223525_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":135.9, "med_tokens":5904, "no_answer_frac":0.5, "calls_n":0.6869881711, "tok_n":0.3446786152, "time_n":0.2653279399, "difficulty":0.6631326772, "question":"Which service feature has the highest churn rate among customers who do not subscribe to it?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1615, "task_id":"0133_615_133615287_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.7142857143, "mean_elapsed":171.4375, "med_tokens":3892, "no_answer_frac":0.375, "calls_n":0.7306642402, "tok_n":0.2272170004, "time_n":0.347471829, "difficulty":0.6631991552, "question":"How many false positive predictions does the balanced Bernoulli Naive Bayes model produce on the test set based on its confusion matrix?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1616, "task_id":"0000_324_324947_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.75, "mean_elapsed":129.1125, "med_tokens":4249, "no_answer_frac":0.5, "calls_n":0.7834394904, "tok_n":0.2480588476, "time_n":0.2496388327, "difficulty":0.6637897302, "question":"What is the most common Y position for home players in the dataset, and how many instances does it have?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1617, "task_id":"0041_214_41214590_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5714285714, "mean_elapsed":129.3875, "med_tokens":4510, "no_answer_frac":0.375, "calls_n":0.7743403094, "tok_n":0.2632961644, "time_n":0.2502744871, "difficulty":0.6642724125, "question":"How many of the top 5 recommended anime titles for user_id=1 belong to the \"Action\" genre?", "kaggle_dataset_name":"CooperUnion\/anime-recommendations-database", "reward_mode_initial":"numeric", "difficulty_level":5 }, { "rank":1618, "task_id":"0034_474_34474000_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":131.2875, "med_tokens":5061, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.2954638333, "time_n":0.2546662814, "difficulty":0.6643464374, "question":"Which pair of numerical features showed the highest correlation coefficient in the correlation analysis?", "kaggle_dataset_name":"mansoordaku\/ckdisease", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1619, "task_id":"0110_344_110344400_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":11.25, "mean_elapsed":82.3375, "med_tokens":849, "no_answer_frac":0.0, "calls_n":0.2993630573, "tok_n":0.0495650651, "time_n":0.141519792, "difficulty":0.6647016567, "question":"What is the percentage of the minority class (class 2) in the training dataset before applying any resampling techniques?", "kaggle_dataset_name":"keplersmachines\/kepler-labelled-time-series-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1620, "task_id":"0062_459_62459774_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.4285714286, "mean_elapsed":171.1625, "med_tokens":2404, "no_answer_frac":0.75, "calls_n":0.8180163785, "tok_n":0.1403467803, "time_n":0.3468361745, "difficulty":0.6649435374, "question":"What is the median length (in lines) of character conversations in the dataset?", "kaggle_dataset_name":"Cornell-University\/movie-dialog-corpus", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1621, "task_id":"0012_920_12920904_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.7142857143, "mean_elapsed":119.9, "med_tokens":4836, "no_answer_frac":0.5, "calls_n":0.7816196542, "tok_n":0.2823282153, "time_n":0.2283444091, "difficulty":0.6652947328, "question":"Which Minkowski metric parameter (p) value resulted in the lowest test error rate across all evaluated values?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1622, "task_id":"0115_722_115722970_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.375, "mean_elapsed":42.25, "med_tokens":1250, "no_answer_frac":0.0, "calls_n":0.3566878981, "tok_n":0.0729756553, "time_n":0.0488587114, "difficulty":0.6665088102, "question":"What are the names of the top 10 video games with the highest cumulative global sales in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"llm_judge_long", "difficulty_level":2 }, { "rank":1623, "task_id":"0132_642_132642166_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":18.2857142857, "mean_elapsed":223.6125, "med_tokens":4355, "no_answer_frac":0.25, "calls_n":0.6578707916, "tok_n":0.2542471831, "time_n":0.4680728113, "difficulty":0.6668150382, "question":"How many unique coral and sponge species are identified in the dataset?", "kaggle_dataset_name":"noaa\/deep-sea-corals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1624, "task_id":"0081_941_81941495_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":128.6375, "med_tokens":6095, "no_answer_frac":0.375, "calls_n":0.7233848954, "tok_n":0.3558292953, "time_n":0.2485408841, "difficulty":0.6672723877, "question":"According to the feature importance analysis, which variable contributes most significantly to predicting insurance charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1625, "task_id":"0069_213_69213204_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":140.3, "med_tokens":4663, "no_answer_frac":0.375, "calls_n":0.7770700637, "tok_n":0.2722283846, "time_n":0.2754984109, "difficulty":0.667511119, "question":"Which machine learning model achieved the lowest RMSE on the test set before hyperparameter tuning?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1626, "task_id":"0133_561_133561697_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.1428571429, "mean_elapsed":224.325, "med_tokens":4677, "no_answer_frac":0.5, "calls_n":0.6505914468, "tok_n":0.273045712, "time_n":0.4697197342, "difficulty":0.6679531235, "question":"What are the optimal hyperparameters found for the SVM model during grid search?", "kaggle_dataset_name":"dragonheir\/logistic-regression", "reward_mode_initial":"list_csv", "difficulty_level":4 }, { "rank":1627, "task_id":"0067_446_67446851_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":141.375, "med_tokens":5665, "no_answer_frac":0.5, "calls_n":0.7324840764, "tok_n":0.3307256699, "time_n":0.2779832418, "difficulty":0.6682093155, "question":"Which feature shows the least separation between benign and malignant classes according to the box plot analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1628, "task_id":"0132_290_132290375_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.1428571429, "mean_elapsed":110.4, "med_tokens":5253, "no_answer_frac":0.375, "calls_n":0.8034576888, "tok_n":0.3066728939, "time_n":0.2063854377, "difficulty":0.6685930471, "question":"Which job role exhibits the highest attrition rate within its own category, and in which department is this role located?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1629, "task_id":"0049_302_49302290_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":135.75, "med_tokens":6906, "no_answer_frac":0.625, "calls_n":0.6878980892, "tok_n":0.4031759005, "time_n":0.2649812193, "difficulty":0.6690638583, "question":"What is the test accuracy of the final neural network model on the breast cancer dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1630, "task_id":"0002_174_2174445_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":135.825, "med_tokens":6113, "no_answer_frac":0.375, "calls_n":0.7324840764, "tok_n":0.3568801448, "time_n":0.2651545796, "difficulty":0.66979847, "question":"Which country had the highest number of arrivals to New Zealand between 2003 and 2017 when considering \"Total All Citizenships\"?", "kaggle_dataset_name":"timoboz\/migration-nz", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1631, "task_id":"0071_835_71835908_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5, "mean_elapsed":110.875, "med_tokens":5071, "no_answer_frac":0.375, "calls_n":0.821656051, "tok_n":0.2960476385, "time_n":0.2074833863, "difficulty":0.6698021609, "question":"Which three features are visualized in the 3D scatter plot to analyze their combined relationship with price_range?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1632, "task_id":"0000_994_994443_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.4285714286, "mean_elapsed":134.925, "med_tokens":5433, "no_answer_frac":0.5, "calls_n":0.7670609645, "tok_n":0.3171813883, "time_n":0.263074256, "difficulty":0.6698113951, "question":"How many spam messages in the dataset contain phone numbers with four or more digits?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1633, "task_id":"0032_054_32054124_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.1428571429, "mean_elapsed":134.925, "med_tokens":5742, "no_answer_frac":0.5, "calls_n":0.7525022748, "tok_n":0.3352209703, "time_n":0.263074256, "difficulty":0.6698683105, "question":"Which Pok\u00e9mon type has the lowest average Speed stat compared to the overall mean of the selected types?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1634, "task_id":"0120_295_120295119_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.8571428571, "mean_elapsed":123.2125, "med_tokens":5459, "no_answer_frac":0.25, "calls_n":0.7888989991, "tok_n":0.3186992819, "time_n":0.2360011557, "difficulty":0.6704179005, "question":"How many features were removed during the backward feature selection process?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1635, "task_id":"0012_840_12840531_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":17.6666666667, "mean_elapsed":287.3375, "med_tokens":3859, "no_answer_frac":0.25, "calls_n":0.6263269639, "tok_n":0.2252904431, "time_n":0.61537128, "difficulty":0.6719179824, "question":"After normalization, what is the range of pixel intensity values in the training data?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1636, "task_id":"0054_497_54497699_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":21.0, "mean_elapsed":122.325, "med_tokens":5687, "no_answer_frac":0.375, "calls_n":0.7961783439, "tok_n":0.3320100415, "time_n":0.2339497255, "difficulty":0.6724583835, "question":"What is the sales value range where most games fall, as observed in the dataset?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1637, "task_id":"0089_051_89051135_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.5, "mean_elapsed":76.7125, "med_tokens":1106, "no_answer_frac":0.375, "calls_n":0.3630573248, "tok_n":0.0645688598, "time_n":0.1285177694, "difficulty":0.6728051865, "question":"Which feature has the highest importance in predicting medical insurance charges according to the trained random forest model?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1638, "task_id":"0069_266_69266451_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.1428571429, "mean_elapsed":56.025, "med_tokens":1131, "no_answer_frac":0.125, "calls_n":0.3958143767, "tok_n":0.0660283729, "time_n":0.0806992199, "difficulty":0.6730565001, "question":"What is the average number of projects for employees who left compared to those who stayed in the dataset?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1639, "task_id":"0000_458_458607_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":185.2, "med_tokens":3901, "no_answer_frac":0.5, "calls_n":0.7961783439, "tok_n":0.2277424251, "time_n":0.3792834441, "difficulty":0.6736583193, "question":"What is the rank of 'Gala' in terms of frequency among apple varieties?", "kaggle_dataset_name":"usdeptofag\/pesticide-data-program-2015", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1640, "task_id":"0082_498_82498397_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":125.5, "med_tokens":4778, "no_answer_frac":0.5, "calls_n":0.847133758, "tok_n":0.2789421449, "time_n":0.2412886449, "difficulty":0.673853357, "question":"What is the average transaction amount for fraudulent versus non-fraudulent transactions in the 'es_travel' category?", "kaggle_dataset_name":"ealaxi\/banksim1", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1641, "task_id":"0095_350_95350353_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.75, "mean_elapsed":140.2125, "med_tokens":5806, "no_answer_frac":0.625, "calls_n":0.7834394904, "tok_n":0.3389573238, "time_n":0.2752961572, "difficulty":0.6749321638, "question":"What is the equation of the best-fit line derived from the training data, including intercept and slope values?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1642, "task_id":"0110_787_110787771_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.75, "mean_elapsed":57.65, "med_tokens":2025, "no_answer_frac":0.125, "calls_n":0.3757961783, "tok_n":0.1182205616, "time_n":0.0844553597, "difficulty":0.6761740263, "question":"Is the population data in the Series derived from the dictionary unique across all entries?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_bool", "difficulty_level":1 }, { "rank":1643, "task_id":"0134_484_134484147_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":140.2875, "med_tokens":5815, "no_answer_frac":0.5, "calls_n":0.7961783439, "tok_n":0.3394827486, "time_n":0.2754695175, "difficulty":0.6765272375, "question":"What percentage of customers in the dataset have churned after handling missing values in TotalCharges?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1644, "task_id":"0123_343_123343619_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":148.625, "med_tokens":6867, "no_answer_frac":0.375, "calls_n":0.7324840764, "tok_n":0.4008990601, "time_n":0.2947414042, "difficulty":0.6765673075, "question":"How many patients who survived (Survival=1) have more than the upper whisker threshold in the number of positive axillary nodes?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1645, "task_id":"0089_547_89547343_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":0, "pass4_2b":1, "mean_calls":20.7142857143, "mean_elapsed":130.5375, "med_tokens":6483, "no_answer_frac":0.125, "calls_n":0.7816196542, "tok_n":0.3784809388, "time_n":0.2529326784, "difficulty":0.6768770667, "question":"What is the numerical range used for categorical feature encoding in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1646, "task_id":"0028_407_28407702_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":142.225, "med_tokens":8201, "no_answer_frac":0.25, "calls_n":0.6815286624, "tok_n":0.4787786794, "time_n":0.2799479919, "difficulty":0.6770571468, "question":"What is the difference in average alcohol content between excellent quality wines and bad quality wines in the normalized data?", "kaggle_dataset_name":"aleixdorca\/wine-quality", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1647, "task_id":"0060_418_60418523_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":12.875, "mean_elapsed":77.1, "med_tokens":1518, "no_answer_frac":0.125, "calls_n":0.3821656051, "tok_n":0.0886216358, "time_n":0.1294134643, "difficulty":0.6775751133, "question":"What is the median value used to replace missing Glucose values during data preprocessing?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1648, "task_id":"0038_673_38673777_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.125, "mean_elapsed":138.0, "med_tokens":7004, "no_answer_frac":0.375, "calls_n":0.7515923567, "tok_n":0.4088971919, "time_n":0.2701820283, "difficulty":0.6776953643, "question":"What is the total global sales (in millions) of Action and Shooter games on Xbox and PS platforms that sold over 3 million copies in both North America and Europe?", "kaggle_dataset_name":"kedokedokedo\/vgsales", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1649, "task_id":"0001_659_1659621_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":13.7142857143, "mean_elapsed":65.825, "med_tokens":1485, "no_answer_frac":0.25, "calls_n":0.4249317561, "tok_n":0.0866950785, "time_n":0.1033516325, "difficulty":0.6804294492, "question":"What is the p-value from the independent t-test comparing the sugar content between cold and hot cereals?", "kaggle_dataset_name":"crawford\/80-cereals", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1650, "task_id":"0029_558_29558970_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.875, "mean_elapsed":139.4375, "med_tokens":6673, "no_answer_frac":0.625, "calls_n":0.7898089172, "tok_n":0.3895732384, "time_n":0.2735047674, "difficulty":0.6806147753, "question":"Which Pok\u00e9mon has the highest win percentage in the dataset?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1651, "task_id":"0083_063_83063460_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.875, "mean_elapsed":152.0, "med_tokens":6555, "no_answer_frac":0.625, "calls_n":0.7898089172, "tok_n":0.3826843365, "time_n":0.3025426177, "difficulty":0.6822489131, "question":"Which feature shows the strongest positive correlation with the diagnosis target variable, and what is its exact correlation coefficient?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1652, "task_id":"0041_888_41888820_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":13.875, "mean_elapsed":89.975, "med_tokens":968, "no_answer_frac":0.125, "calls_n":0.4331210191, "tok_n":0.0565123475, "time_n":0.1591736492, "difficulty":0.682859649, "question":"What is the skewness direction of the 'Age' distribution based on histogram analysis?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1653, "task_id":"0043_124_43124508_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.625, "mean_elapsed":160.3375, "med_tokens":7729, "no_answer_frac":0.625, "calls_n":0.7261146497, "tok_n":0.451223072, "time_n":0.3218145045, "difficulty":0.6830012255, "question":"What is the correlation coefficient between the 'gill-color' feature and the target 'class' variable in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1654, "task_id":"0067_076_67076892_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":13.5714285714, "mean_elapsed":91.2, "med_tokens":1357, "no_answer_frac":0.125, "calls_n":0.4176524113, "tok_n":0.0792223714, "time_n":0.1620052008, "difficulty":0.6835009426, "question":"After handling missing values by replacing zeros with column means, what is the mean Insulin level in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1655, "task_id":"0095_690_95690898_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.8571428571, "mean_elapsed":118.6625, "med_tokens":5802, "no_answer_frac":0.5, "calls_n":0.8908098271, "tok_n":0.3387238017, "time_n":0.2254839642, "difficulty":0.6838082766, "question":"What is the Kulczynski score for the association rule 'mineral water' \u2192 'ground beef'?", "kaggle_dataset_name":"dragonheir\/basket-optimisation", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1656, "task_id":"0115_567_115567035_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":147.4125, "med_tokens":6840, "no_answer_frac":0.5, "calls_n":0.8089171975, "tok_n":0.3993227859, "time_n":0.291938746, "difficulty":0.685357442, "question":"Which feature has the strongest negative correlation with the mushroom classification target variable in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1657, "task_id":"0035_152_35152468_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.75, "mean_elapsed":67.55, "med_tokens":1247, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.0728005137, "time_n":0.1073389194, "difficulty":0.6856920057, "question":"How many unique countries are represented in the customer data after cleaning missing values?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1658, "task_id":"0001_903_1903634_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":159.8375, "med_tokens":5768, "no_answer_frac":0.25, "calls_n":0.847133758, "tok_n":0.3367388639, "time_n":0.3206587691, "difficulty":0.6859826389, "question":"What is the p-value from the one-way chi-square test analyzing the distribution of gender in math students?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1659, "task_id":"0088_816_88816581_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.1428571429, "mean_elapsed":138.6625, "med_tokens":5625, "no_answer_frac":0.5, "calls_n":0.9053685168, "tok_n":0.3283904489, "time_n":0.2717133776, "difficulty":0.6882203371, "question":"What is the average increment in seconds for the games after data cleaning?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1660, "task_id":"0034_043_34043351_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":22.7142857143, "mean_elapsed":141.35, "med_tokens":6199, "no_answer_frac":0.5, "calls_n":0.8835304823, "tok_n":0.3619008699, "time_n":0.2779254551, "difficulty":0.6894477813, "question":"What is the p-value for the 'LSTAT' variable in the F-regression feature selection analysis?", "kaggle_dataset_name":"altavish\/boston-housing-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1661, "task_id":"0045_754_45754674_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.25, "mean_elapsed":80.45, "med_tokens":2154, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.1257516492, "time_n":0.1371568911, "difficulty":0.6903152321, "question":"After replacing zeros with NaN, which feature had the highest number of missing values before imputation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1662, "task_id":"0018_563_18563893_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.25, "mean_elapsed":151.9875, "med_tokens":6534, "no_answer_frac":0.625, "calls_n":0.8598726115, "tok_n":0.3814583455, "time_n":0.3025137244, "difficulty":0.6905316459, "question":"How many training samples were used after stratified splitting for model evaluation?", "kaggle_dataset_name":"alaeddineayadi\/obfuscated-multiclassification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1663, "task_id":"0001_170_1170198_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.375, "mean_elapsed":187.2125, "med_tokens":7411, "no_answer_frac":0.5, "calls_n":0.7643312102, "tok_n":0.4326580653, "time_n":0.3839352788, "difficulty":0.6907003741, "question":"What is the frequency of the most populated bin in the 'huml' histogram, and what is the bin range?", "kaggle_dataset_name":"zhangjuefei\/birds-bones-and-living-habits", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1664, "task_id":"0000_774_774985_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":76.4875, "med_tokens":1650, "no_answer_frac":0.25, "calls_n":0.4904458599, "tok_n":0.096327865, "time_n":0.1279976885, "difficulty":0.6912261048, "question":"Which Pok\u00e9mon has the highest defense value in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1665, "task_id":"0087_136_87136363_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":91.725, "med_tokens":1626, "no_answer_frac":0.375, "calls_n":0.4713375796, "tok_n":0.0949267324, "time_n":0.1632187229, "difficulty":0.6916106806, "question":"What is the predicted salary for an individual with 11 years of experience according to the regression model?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1666, "task_id":"0001_311_1311588_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.125, "mean_elapsed":187.8875, "med_tokens":6810, "no_answer_frac":0.25, "calls_n":0.8025477707, "tok_n":0.3975713702, "time_n":0.3854955215, "difficulty":0.6919025112, "question":"What is the observed pattern between the number of backers and funding success based on the dataset analysis?", "kaggle_dataset_name":"codename007\/funding-successful-projects", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1667, "task_id":"0104_115_104115135_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":174.725, "med_tokens":7831, "no_answer_frac":0.375, "calls_n":0.7770700637, "tok_n":0.4571778855, "time_n":0.3550707888, "difficulty":0.6923718593, "question":"Which feature in the original dataset shows a normal distribution based on the exploratory data analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1668, "task_id":"0069_284_69284866_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":20.0, "mean_elapsed":154.7625, "med_tokens":9205, "no_answer_frac":0.375, "calls_n":0.7452229299, "tok_n":0.5373927258, "time_n":0.3089280555, "difficulty":0.6928802686, "question":"Which factor has a stronger positive impact on treatment-seeking behavior: having mental health benefits or having a family history of mental illness?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1669, "task_id":"0011_587_11587142_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.625, "mean_elapsed":134.0, "med_tokens":6115, "no_answer_frac":0.75, "calls_n":0.9299363057, "tok_n":0.3569969058, "time_n":0.2609361456, "difficulty":0.6931669389, "question":"What is the top food item produced in India based on total production in the dataset?", "kaggle_dataset_name":"dorbicycle\/world-foodfeed-production", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1670, "task_id":"0088_255_88255056_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.7142857143, "mean_elapsed":76.1875, "med_tokens":2367, "no_answer_frac":0.0, "calls_n":0.4758871702, "tok_n":0.1381867009, "time_n":0.1273042473, "difficulty":0.6936094703, "question":"What is the proportion of no-shows among patients who received SMS compared to those who did not?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1671, "task_id":"0024_141_24141442_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":23.375, "mean_elapsed":132.5625, "med_tokens":6539, "no_answer_frac":0.5, "calls_n":0.9171974522, "tok_n":0.3817502481, "time_n":0.2576134065, "difficulty":0.6938477916, "question":"How many unique sentences are present in the spam messages compared to ham messages?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1672, "task_id":"0025_485_25485079_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":167.575, "med_tokens":7449, "no_answer_frac":0.375, "calls_n":0.8252957234, "tok_n":0.4348765252, "time_n":0.3385437735, "difficulty":0.6946066412, "question":"Based on the scatter plots, which pair of features provides the most distinct separation between the three species classes in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1673, "task_id":"0098_595_98595052_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.375, "mean_elapsed":185.3125, "med_tokens":7149, "no_answer_frac":0.625, "calls_n":0.8152866242, "tok_n":0.4173623679, "time_n":0.3795434845, "difficulty":0.6949341105, "question":"Which categorical feature shows the strongest visual correlation with RAM capacity based on scatter plot analysis in the dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1674, "task_id":"0031_757_31757076_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.4285714286, "mean_elapsed":87.9875, "med_tokens":1626, "no_answer_frac":0.25, "calls_n":0.5122838944, "tok_n":0.0949267324, "time_n":0.1545796013, "difficulty":0.6958331087, "question":"What is the lowest average humidity observed in April during the dataset period?", "kaggle_dataset_name":"muthuj7\/weather-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1675, "task_id":"0001_645_1645319_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.75, "mean_elapsed":156.9875, "med_tokens":5762, "no_answer_frac":0.75, "calls_n":0.9363057325, "tok_n":0.3363885808, "time_n":0.3140710777, "difficulty":0.6961212322, "question":"Is there a statistically significant positive correlation between the number of views and likes for trending videos in the dataset?", "kaggle_dataset_name":"datasnaek\/youtube", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1676, "task_id":"0001_757_1757917_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.4285714286, "mean_elapsed":164.1, "med_tokens":6990, "no_answer_frac":0.625, "calls_n":0.8689717925, "tok_n":0.4080798646, "time_n":0.3305114129, "difficulty":0.6965255146, "question":"Does using bootstrap imputation on the 'TimeGatheringData' column preserve the original data distribution compared to mean imputation?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1677, "task_id":"0123_517_123517874_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":16.0, "mean_elapsed":72.4625, "med_tokens":1710, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.0998306965, "time_n":0.1186940191, "difficulty":0.696946744, "question":"What is the mean 1987 salary for players in the Eastern division compared to the Western division?", "kaggle_dataset_name":"floser\/hitters", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1678, "task_id":"0039_815_39815076_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":194.5125, "med_tokens":7023, "no_answer_frac":0.5, "calls_n":0.8252957234, "tok_n":0.4100064219, "time_n":0.4008090147, "difficulty":0.6971008502, "question":"What value of the p parameter (for Minkowski distance) produces the highest test accuracy in the KNN model, and what is the corresponding accuracy score?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1679, "task_id":"0105_054_105054048_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":158.2, "med_tokens":6334, "no_answer_frac":0.75, "calls_n":0.9171974522, "tok_n":0.3697822406, "time_n":0.3168737359, "difficulty":0.6973918172, "question":"What is the most contested square in the Sicilian Defense (e4-c5) based on the heatmap analysis?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1680, "task_id":"0001_530_1530114_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":177.825, "med_tokens":5758, "no_answer_frac":0.75, "calls_n":0.9171974522, "tok_n":0.3361550587, "time_n":0.3622363479, "difficulty":0.697658108, "question":"Which champion primary role has the highest total number of picks across all games analyzed in the dataset?", "kaggle_dataset_name":"datasnaek\/league-of-legends", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1681, "task_id":"0116_898_116898391_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.8571428571, "mean_elapsed":165.2875, "med_tokens":7842, "no_answer_frac":0.5, "calls_n":0.8398544131, "tok_n":0.4578200712, "time_n":0.3332562843, "difficulty":0.6982250394, "question":"Does the linear regression model show signs of overfitting based on the training and test set evaluation metrics?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1682, "task_id":"0063_350_63350967_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":119.0, "med_tokens":1548, "no_answer_frac":0.375, "calls_n":0.4904458599, "tok_n":0.0903730516, "time_n":0.2262640855, "difficulty":0.6984919352, "question":"Which country has the lowest average temperature in the dataset between 1980-2013 according to the grouped analysis?", "kaggle_dataset_name":"berkeleyearth\/climate-change-earth-surface-temperature-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1683, "task_id":"0001_825_1825877_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.4285714286, "mean_elapsed":81.1625, "med_tokens":1294, "no_answer_frac":0.25, "calls_n":0.5632393085, "tok_n":0.0755443984, "time_n":0.1388038139, "difficulty":0.698747462, "question":"What is the standard deviation of the year of operation for all patients in the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1684, "task_id":"0063_909_63909128_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.75, "mean_elapsed":83.375, "med_tokens":3080, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.1798120147, "time_n":0.1439179428, "difficulty":0.6993194777, "question":"How many customers belong to the cluster with the highest average spending score (1-100)?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1685, "task_id":"0037_209_37209957_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":15.5, "mean_elapsed":88.45, "med_tokens":2146, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.1252846051, "time_n":0.1556486565, "difficulty":0.699391181, "question":"What is the correlation coefficient between movie ratings and Metascores in the training dataset?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1686, "task_id":"0011_450_11450569_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":99.1875, "med_tokens":2767, "no_answer_frac":0.25, "calls_n":0.4713375796, "tok_n":0.1615389106, "time_n":0.1804680728, "difficulty":0.6996518464, "question":"What is the percentage of no-shows among patients who received an SMS compared to those who did not?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1687, "task_id":"0092_591_92591677_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.8571428571, "mean_elapsed":155.05, "med_tokens":7496, "no_answer_frac":0.5, "calls_n":0.8908098271, "tok_n":0.4376204098, "time_n":0.3095926033, "difficulty":0.7004266285, "question":"Which two features in the dataset exhibit the highest positive correlation with a value of 1.0?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1688, "task_id":"0000_982_982214_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.125, "mean_elapsed":160.525, "med_tokens":7115, "no_answer_frac":0.75, "calls_n":0.9044585987, "tok_n":0.4153774301, "time_n":0.3222479052, "difficulty":0.7008526073, "question":"Is the difference in average All Costs (log10) per month before and after the oil price drop statistically significant at the 5% significance level?", "kaggle_dataset_name":"usdot\/pipeline-accidents", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1689, "task_id":"0021_868_21868084_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":75.5, "med_tokens":2298, "no_answer_frac":0.0, "calls_n":0.5414012739, "tok_n":0.1341584447, "time_n":0.1257151112, "difficulty":0.7009412062, "question":"Which column in the dataset has the highest number of missing values, and what is the count?", "kaggle_dataset_name":"noaa\/hurricane-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1690, "task_id":"0058_792_58792477_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":91.4, "med_tokens":1852, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.1081207309, "time_n":0.1624674949, "difficulty":0.7012776256, "question":"Which feature has the second-highest positive correlation with house price?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1691, "task_id":"0092_591_92591677_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":14.875, "mean_elapsed":95.7, "med_tokens":2934, "no_answer_frac":0.25, "calls_n":0.4840764331, "tok_n":0.1712884582, "time_n":0.1724068188, "difficulty":0.7015105633, "question":"What is the skewness direction of the 'radius_mean' feature based on its histogram visualization?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1692, "task_id":"0061_998_61998767_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":184.9375, "med_tokens":10863, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.634187635, "time_n":0.378676683, "difficulty":0.7020250001, "question":"Which predictor variable in the logistic regression model shows the highest statistical significance based on p-values?", "kaggle_dataset_name":"dragonheir\/logistic-regression", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1693, "task_id":"0062_459_62459243_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":70.8875, "med_tokens":2429, "no_answer_frac":0.25, "calls_n":0.5541401274, "tok_n":0.1418062934, "time_n":0.1150534528, "difficulty":0.7023817208, "question":"How many samples are present in the test set used for model evaluation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1694, "task_id":"0099_610_99610913_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":16.1428571429, "mean_elapsed":103.6, "med_tokens":1539, "no_answer_frac":0.25, "calls_n":0.5486806187, "tok_n":0.0898476268, "time_n":0.1906674372, "difficulty":0.7025798319, "question":"How does the average global sales of games on the Nintendo Wii platform compare to the average global sales of all other platforms combined?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1695, "task_id":"0029_200_29200364_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":5.625, "mean_elapsed":27.8625, "med_tokens":318, "no_answer_frac":0.0, "calls_n":0.0127388535, "tok_n":0.0185650067, "time_n":0.015602427, "difficulty":0.7046333573, "question":"What is the data type of the target variable 'Species' in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1696, "task_id":"0113_942_113942967_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.1666666667, "mean_elapsed":109.225, "med_tokens":1173, "no_answer_frac":0.375, "calls_n":0.6008492569, "tok_n":0.068480355, "time_n":0.2036694597, "difficulty":0.7077435031, "question":"What is the size of the test set used in the model evaluation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1697, "task_id":"0076_053_76053971_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.8571428571, "mean_elapsed":191.8125, "med_tokens":8026, "no_answer_frac":0.5, "calls_n":0.8908098271, "tok_n":0.4685620877, "time_n":0.3945680439, "difficulty":0.7103188315, "question":"Which class has the lowest F1-score in the cross-validation classification report?", "kaggle_dataset_name":"elikplim\/car-evaluation-data-set", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1698, "task_id":"0001_505_1505707_qa_1", "n_attempts":8, "solve_frac":0.375, "pass4_4b":1, "pass4_2b":1, "mean_calls":24.625, "mean_elapsed":319.5625, "med_tokens":17129, "no_answer_frac":0.5, "calls_n":0.9808917197, "tok_n":1.0, "time_n":0.6898584224, "difficulty":0.7103956802, "question":"Which discretization method (decision tree or k-means) results in a higher Information Value (IV) for the 'BILL_AMT1' feature after discretization?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1699, "task_id":"0021_358_21358195_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":6.4285714286, "mean_elapsed":28.0375, "med_tokens":476, "no_answer_frac":0.0, "calls_n":0.0536851683, "tok_n":0.0277891295, "time_n":0.0160069344, "difficulty":0.7105016879, "question":"What is the correlation coefficient between PetalLengthCm and PetalWidthCm in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1700, "task_id":"0001_046_1046894_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":237.6625, "med_tokens":7976, "no_answer_frac":0.625, "calls_n":0.8252957234, "tok_n":0.4656430615, "time_n":0.5005489743, "difficulty":0.7106437109, "question":"Which feature set (all features or PCA-reduced features) achieved the highest accuracy in the Naive Bayes model?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1701, "task_id":"0000_856_856349_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.4285714286, "mean_elapsed":231.375, "med_tokens":5195, "no_answer_frac":0.625, "calls_n":0.9708826206, "tok_n":0.3032868235, "time_n":0.4860156024, "difficulty":0.710715845, "question":"Which method (TF-IDF or simple word frequency) does the analysis explicitly conclude to produce a more informative representation of Trump's tweet content based on the dataset?", "kaggle_dataset_name":"benhamner\/clinton-trump-tweets", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1702, "task_id":"0054_256_54256432_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.1428571429, "mean_elapsed":219.45, "med_tokens":9016, "no_answer_frac":0.625, "calls_n":0.8034576888, "tok_n":0.5263588067, "time_n":0.4584513146, "difficulty":0.7107269085, "question":"Which classifier (Na\u00efve Bayes, KNN, or Decision Tree) achieved the highest accuracy on the test dataset for rain prediction?", "kaggle_dataset_name":"rtatman\/did-it-rain-in-seattle-19482017", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1703, "task_id":"0032_583_32583396_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":6.5, "mean_elapsed":33.2625, "med_tokens":325, "no_answer_frac":0.0, "calls_n":0.0573248408, "tok_n":0.0189736704, "time_n":0.0280843687, "difficulty":0.7110230974, "question":"How many missing data points were present in the 'Insulin' feature before the imputation process?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1704, "task_id":"0044_406_44406244_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":6.625, "mean_elapsed":28.3375, "med_tokens":369, "no_answer_frac":0.0, "calls_n":0.0636942675, "tok_n":0.0215424135, "time_n":0.0167003756, "difficulty":0.7111335835, "question":"What is the most common cap shape in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1705, "task_id":"0041_198_41198482_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":91.5125, "med_tokens":2629, "no_answer_frac":0.25, "calls_n":0.5859872611, "tok_n":0.1534823983, "time_n":0.1627275354, "difficulty":0.711184914, "question":"What is the percentage of patients in the dataset who survived for five years or more?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1706, "task_id":"0084_979_84979426_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.2857142857, "mean_elapsed":104.4625, "med_tokens":1834, "no_answer_frac":0.375, "calls_n":0.6069153776, "tok_n":0.1070698815, "time_n":0.1926610806, "difficulty":0.7114497199, "question":"Which country received the highest total loan amount, and does this align with the country having the most loan entries in the dataset?", "kaggle_dataset_name":"kiva\/data-science-for-good-kiva-crowdfunding", "reward_mode_initial":"llm_judge_long", "difficulty_level":3 }, { "rank":1707, "task_id":"0095_057_95057992_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":6.875, "mean_elapsed":26.025, "med_tokens":377, "no_answer_frac":0.0, "calls_n":0.076433121, "tok_n":0.0220094576, "time_n":0.0113550997, "difficulty":0.7122813283, "question":"What is the percentage of missing values in the 'Insulin' column?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1708, "task_id":"0139_186_139186690_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":191.0625, "med_tokens":9036, "no_answer_frac":0.5, "calls_n":0.8616924477, "tok_n":0.5275264172, "time_n":0.3928344409, "difficulty":0.7125824907, "question":"Which clustering method (K-means or hierarchical) produces clusters with the most distinct differences in price_range means?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1709, "task_id":"0039_560_39560761_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":6.75, "mean_elapsed":30.8, "med_tokens":417, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.0243446786, "time_n":0.0223923721, "difficulty":0.7126335009, "question":"How many missing values were present in the SkinThickness feature before the imputation process was applied?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1710, "task_id":"0001_466_1466571_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":16.5, "mean_elapsed":87.2625, "med_tokens":3417, "no_answer_frac":0.0, "calls_n":0.5668789809, "tok_n":0.1994862514, "time_n":0.152903785, "difficulty":0.7127064056, "question":"Which intent category has 100% police involvement based on the dataset analysis?", "kaggle_dataset_name":"hakabuk\/gun-deaths-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1711, "task_id":"0031_889_31889886_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":6.75, "mean_elapsed":29.0875, "med_tokens":496, "no_answer_frac":0.0, "calls_n":0.0700636943, "tok_n":0.02895674, "time_n":0.0184339786, "difficulty":0.7127780356, "question":"What is the ratio of healthy individuals (Outcome=0) to sick individuals (Outcome=1) in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1712, "task_id":"0077_322_77322684_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.25, "mean_elapsed":188.5625, "med_tokens":8149, "no_answer_frac":0.75, "calls_n":0.9108280255, "tok_n":0.4757428922, "time_n":0.3870557642, "difficulty":0.7128381134, "question":"According to the partial dependence plots, which internet service type is associated with the highest tendency to churn?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1713, "task_id":"0042_689_42689938_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":16.125, "mean_elapsed":96.55, "med_tokens":3606, "no_answer_frac":0.0, "calls_n":0.5477707006, "tok_n":0.2105201705, "time_n":0.1743715689, "difficulty":0.7132342266, "question":"How does the test data R-squared score compare between the linear regression model with log-transformed target (0.8022) and the Random Forest model (0.8609)?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1714, "task_id":"0032_310_32310373_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.0, "mean_elapsed":30.275, "med_tokens":471, "no_answer_frac":0.0, "calls_n":0.0828025478, "tok_n":0.0274972269, "time_n":0.02117885, "difficulty":0.7143803364, "question":"What was the percentage of missing values in the 'Insulin' column before imputation with median values?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1715, "task_id":"0015_420_15420402_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.25, "mean_elapsed":28.7125, "med_tokens":383, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0223597408, "time_n":0.0175671771, "difficulty":0.7151063164, "question":"What is the correlation coefficient between Glucose levels and Outcome in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1716, "task_id":"0137_769_137769141_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.25, "mean_elapsed":28.85, "med_tokens":435, "no_answer_frac":0.0, "calls_n":0.0955414013, "tok_n":0.0253955281, "time_n":0.0178850043, "difficulty":0.7154353213, "question":"What is the duration value at the 90th percentile in the dataset?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1717, "task_id":"0066_820_66820736_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":98.1125, "med_tokens":2558, "no_answer_frac":0.25, "calls_n":0.6214740673, "tok_n":0.149337381, "time_n":0.1779832418, "difficulty":0.7162492855, "question":"What is the root mean squared error (RMSE) of the model's predictions?", "kaggle_dataset_name":"aariyan101\/usa-housingcsv", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1718, "task_id":"0118_899_118899556_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":22.1428571429, "mean_elapsed":226.8, "med_tokens":8718, "no_answer_frac":0.625, "calls_n":0.8544131028, "tok_n":0.5089614105, "time_n":0.4754406241, "difficulty":0.7164609633, "question":"What is the optimal var_smoothing parameter for the Gaussian Naive Bayes model after hyperparameter tuning?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1719, "task_id":"0029_630_29630344_qa_4", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.6, "mean_elapsed":453.7375, "med_tokens":4276, "no_answer_frac":0.375, "calls_n":0.7248407643, "tok_n":0.2496351217, "time_n":1.0, "difficulty":0.7169444039, "question":"How many transactions were removed as duplicates from the original dataset during preprocessing?", "kaggle_dataset_name":"jihyeseo\/online-retail-data-set-from-uci-ml-repo", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1720, "task_id":"0069_922_69922733_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.4285714286, "mean_elapsed":28.725, "med_tokens":608, "no_answer_frac":0.0, "calls_n":0.1046405823, "tok_n":0.0354953587, "time_n":0.0175960705, "difficulty":0.7175140914, "question":"What percentage of missing values did the 'Insulin' column have before being dropped from the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1721, "task_id":"0045_056_45056822_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":17.7142857143, "mean_elapsed":104.475, "med_tokens":2490, "no_answer_frac":0.375, "calls_n":0.6287534122, "tok_n":0.1453675054, "time_n":0.192689974, "difficulty":0.7179023579, "question":"What is the average rating of White players when they win a game compared to when they lose a game?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1722, "task_id":"0045_136_45136728_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.375, "mean_elapsed":36.3, "med_tokens":658, "no_answer_frac":0.0, "calls_n":0.101910828, "tok_n":0.038414385, "time_n":0.0351054608, "difficulty":0.7188791747, "question":"What percentage of employees in the dataset attrited (Attrition = Yes)?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1723, "task_id":"0019_205_19205019_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":198.4125, "med_tokens":8781, "no_answer_frac":0.75, "calls_n":0.9171974522, "tok_n":0.5126393835, "time_n":0.4098237504, "difficulty":0.7191135326, "question":"What is the specificity of the Bernoulli Naive Bayes model on the test set?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1724, "task_id":"0102_253_102253165_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.8571428571, "mean_elapsed":29.4625, "med_tokens":414, "no_answer_frac":0.0, "calls_n":0.1264786169, "tok_n":0.024169537, "time_n":0.0193007801, "difficulty":0.7191384501, "question":"What is the median value of the \"dfrange\" (range of dominant frequency) feature in the dataset?", "kaggle_dataset_name":"primaryobjects\/voicegender", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1725, "task_id":"0038_439_38439618_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.4285714286, "mean_elapsed":210.6625, "med_tokens":9450, "no_answer_frac":0.625, "calls_n":0.8689717925, "tok_n":0.5516959542, "time_n":0.4381392661, "difficulty":0.7194973518, "question":"Among the three models (Lasso, Ridge, Random Forest), which achieved the highest test R\u00b2 score for predicting European sales (eu_sales)?", "kaggle_dataset_name":"rush4ratio\/video-game-sales-with-ratings", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1726, "task_id":"0106_477_106477503_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.0, "mean_elapsed":27.5875, "med_tokens":402, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0234689708, "time_n":0.0149667726, "difficulty":0.7195951943, "question":"What is the data type of the Series containing video game names?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1727, "task_id":"0001_233_1233959_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.5, "mean_elapsed":39.5, "med_tokens":555, "no_answer_frac":0.0, "calls_n":0.1082802548, "tok_n":0.032401191, "time_n":0.042502167, "difficulty":0.719633923, "question":"What is the most common cap shape in the dataset based on the feature frequency analysis?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1728, "task_id":"0026_826_26826730_qa_2", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":23.1428571429, "mean_elapsed":181.45, "med_tokens":9767, "no_answer_frac":0.625, "calls_n":0.9053685168, "tok_n":0.5702025804, "time_n":0.3706154291, "difficulty":0.7203137144, "question":"How many features were retained after applying the chi-square feature selection method with the top 20 scores?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1729, "task_id":"0000_683_683069_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.8333333333, "mean_elapsed":36.5, "med_tokens":474, "no_answer_frac":0.0, "calls_n":0.1252653928, "tok_n":0.0276723685, "time_n":0.035567755, "difficulty":0.7206445044, "question":"How many hospitals in the dataset are owned by the government as \"Hospital District or Authority\"?", "kaggle_dataset_name":"cms\/hospital-general-information", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1730, "task_id":"0001_473_1473187_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":7.875, "mean_elapsed":37.7625, "med_tokens":504, "no_answer_frac":0.0, "calls_n":0.127388535, "tok_n":0.0294237842, "time_n":0.0384859867, "difficulty":0.7213078816, "question":"What is the correlation coefficient between Petal Length and Petal Width in the dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1731, "task_id":"0038_316_38316301_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.0, "mean_elapsed":39.375, "med_tokens":347, "no_answer_frac":0.0, "calls_n":0.1337579618, "tok_n":0.0202580419, "time_n":0.0422132332, "difficulty":0.7214538183, "question":"What was the total number of missing values in the 'bare_nucleoli' column before imputation in the dataset?", "kaggle_dataset_name":"roustekbio\/breast-cancer-csv", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1732, "task_id":"0111_327_111327287_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.25, "mean_elapsed":28.9375, "med_tokens":423, "no_answer_frac":0.0, "calls_n":0.1464968153, "tok_n":0.0246949618, "time_n":0.018087258, "difficulty":0.7214960947, "question":"What is the average age of the population in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1733, "task_id":"0016_104_16104392_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.625, "mean_elapsed":112.8125, "med_tokens":3984, "no_answer_frac":0.5, "calls_n":0.5732484076, "tok_n":0.2325880086, "time_n":0.2119618607, "difficulty":0.7215055586, "question":"What is the root mean squared error (RMSE) of the LinearRegression model on the training data?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1734, "task_id":"0039_968_39968264_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":230.0625, "med_tokens":8171, "no_answer_frac":0.625, "calls_n":0.9199272066, "tok_n":0.4770272637, "time_n":0.4829817972, "difficulty":0.7217325349, "question":"Does adjusting the weights parameter from 'uniform' to 'distance' result in a statistically significant improvement in test accuracy when all other parameters are set to their default values?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1735, "task_id":"0000_428_428622_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.1428571429, "mean_elapsed":117.9875, "med_tokens":3650, "no_answer_frac":0.625, "calls_n":0.5996360328, "tok_n":0.2130889135, "time_n":0.2239237215, "difficulty":0.723679113, "question":"Which region contributes the largest share of Nintendo's total sales?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1736, "task_id":"0000_683_683069_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.125, "mean_elapsed":42.8875, "med_tokens":539, "no_answer_frac":0.0, "calls_n":0.1401273885, "tok_n":0.0314671026, "time_n":0.0503322739, "difficulty":0.7239885788, "question":"How many hospitals in the dataset have proprietary ownership?", "kaggle_dataset_name":"cms\/hospital-general-information", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1737, "task_id":"0123_606_123606886_qa_3", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.875, "mean_elapsed":165.975, "med_tokens":9098, "no_answer_frac":0.75, "calls_n":0.9936305732, "tok_n":0.5311460097, "time_n":0.3348454204, "difficulty":0.7241379034, "question":"What was the original maximum age value identified as an outlier, and what value was it replaced with during preprocessing?", "kaggle_dataset_name":"faizunnabi\/autism-screening", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1738, "task_id":"0079_574_79574675_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.4285714286, "mean_elapsed":37.8125, "med_tokens":413, "no_answer_frac":0.0, "calls_n":0.1555959964, "tok_n":0.0241111565, "time_n":0.0386015602, "difficulty":0.72417076, "question":"How many instances had missing values in the 'Insulin' column before imputation was applied to the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1739, "task_id":"0139_186_139186690_qa_1", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.2857142857, "mean_elapsed":203.05, "med_tokens":9696, "no_answer_frac":0.5, "calls_n":0.9126478617, "tok_n":0.5660575632, "time_n":0.4205431956, "difficulty":0.7247669554, "question":"Which clustering method (K-means or hierarchical) shows a stronger correlation between the number of cores and battery power in the scaled dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1740, "task_id":"0043_124_43124508_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.4285714286, "mean_elapsed":92.0375, "med_tokens":3387, "no_answer_frac":0.5, "calls_n":0.6651501365, "tok_n":0.1977348357, "time_n":0.1639410575, "difficulty":0.7252067845, "question":"Which feature has the highest importance in predicting mushroom edibility according to the Decision Tree model's feature importance analysis?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1741, "task_id":"0061_879_61879031_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.7142857143, "mean_elapsed":31.5125, "med_tokens":502, "no_answer_frac":0.0, "calls_n":0.1701546861, "tok_n":0.0293070232, "time_n":0.024039295, "difficulty":0.7252724082, "question":"What is the average petal length in centimeters for the cluster that corresponds to the Iris-virginica species?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1742, "task_id":"0002_092_2092240_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":111.0625, "med_tokens":3456, "no_answer_frac":0.375, "calls_n":0.6360327571, "tok_n":0.2017630918, "time_n":0.2079167871, "difficulty":0.725633583, "question":"What is the median number of axillary nodes detected for patients who survived more than 5 years?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1743, "task_id":"0121_991_121991314_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.625, "mean_elapsed":34.6, "med_tokens":578, "no_answer_frac":0.0, "calls_n":0.1656050955, "tok_n":0.033743943, "time_n":0.0311759607, "difficulty":0.7257410826, "question":"What is the correlation coefficient between Item_MRP and Item_Outlet_Sales in the dataset?", "kaggle_dataset_name":"brijbhushannanda1979\/bigmart-sales-data", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1744, "task_id":"0035_350_35350224_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":1, "mean_calls":22.5714285714, "mean_elapsed":218.725, "med_tokens":10243, "no_answer_frac":0.625, "calls_n":0.8762511374, "tok_n":0.59799171, "time_n":0.4567754984, "difficulty":0.7264913474, "question":"What is the maximum number of items in a frequent itemset identified by the Apriori algorithm in this dataset?", "kaggle_dataset_name":"shazadudwadia\/supermarket", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1745, "task_id":"0000_933_933421_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.1428571429, "mean_elapsed":152.1625, "med_tokens":2098, "no_answer_frac":0.5, "calls_n":0.6505914468, "tok_n":0.1224823399, "time_n":0.3029182317, "difficulty":0.7270526661, "question":"What is the test accuracy of the SVM model in predicting breast cancer diagnoses?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1746, "task_id":"0045_190_45190323_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.875, "mean_elapsed":34.9, "med_tokens":565, "no_answer_frac":0.0, "calls_n":0.178343949, "tok_n":0.0329849962, "time_n":0.0318694019, "difficulty":0.7272493257, "question":"What is the correlation coefficient between volatile acidity and wine quality in the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1747, "task_id":"0099_630_99630146_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.125, "mean_elapsed":33.3875, "med_tokens":373, "no_answer_frac":0.0, "calls_n":0.1910828025, "tok_n":0.0217759355, "time_n":0.0283733025, "difficulty":0.7273773941, "question":"What is the size of the test dataset used for model evaluation in this analysis?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1748, "task_id":"0045_876_45876622_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":8.7142857143, "mean_elapsed":43.15, "med_tokens":549, "no_answer_frac":0.0, "calls_n":0.1701546861, "tok_n":0.0320509078, "time_n":0.050939035, "difficulty":0.7276987759, "question":"What percentage of all reviews in the dataset are rated 5 stars?", "kaggle_dataset_name":"snap\/amazon-fine-food-reviews", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1749, "task_id":"0067_990_67990197_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.0, "mean_elapsed":40.2, "med_tokens":423, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.0246949618, "time_n":0.0441201965, "difficulty":0.728164717, "question":"What is the skewness value of the SepalWidthCm feature?", "kaggle_dataset_name":"saurabh00007\/iriscsv", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1750, "task_id":"0081_675_81675059_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5714285714, "mean_elapsed":110.3, "med_tokens":3240, "no_answer_frac":0.375, "calls_n":0.6724294813, "tok_n":0.1891528986, "time_n":0.2061542907, "difficulty":0.7285991709, "question":"What percentage of the dataset consists of wine samples with a quality rating greater than 6.5 (classified as \"good quality\") after outlier removal?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1751, "task_id":"0085_898_85898462_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.1428571429, "mean_elapsed":34.9, "med_tokens":573, "no_answer_frac":0.0, "calls_n":0.1919927207, "tok_n":0.0334520404, "time_n":0.0318694019, "difficulty":0.7289338827, "question":"What percentage of vehicles in the dataset are classified as bad buys (IsBadBuy = 1)?", "kaggle_dataset_name":"salilchitnis\/carvana", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1752, "task_id":"0075_081_75081757_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.0, "mean_elapsed":37.525, "med_tokens":723, "no_answer_frac":0.0, "calls_n":0.1847133758, "tok_n":0.042209119, "time_n":0.0379370124, "difficulty":0.729421478, "question":"What is the correlation coefficient between Glucose levels and diabetes diagnosis (Outcome) in the original dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1753, "task_id":"0070_655_70655259_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.1428571429, "mean_elapsed":39.875, "med_tokens":500, "no_answer_frac":0.0, "calls_n":0.1919927207, "tok_n":0.0291902621, "time_n":0.0433689685, "difficulty":0.7294276702, "question":"What is the standard deviation of the Glucose feature in the preprocessed dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1754, "task_id":"0094_237_94237964_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.125, "mean_elapsed":38.4625, "med_tokens":593, "no_answer_frac":0.0, "calls_n":0.1910828025, "tok_n":0.0346196509, "time_n":0.0401040162, "difficulty":0.7296002227, "question":"What is the correlation coefficient between carat weight and diamond price in the original dataset before any transformations?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1755, "task_id":"0063_482_63482132_qa_5", "n_attempts":8, "solve_frac":0.25, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.8333333333, "mean_elapsed":283.15, "med_tokens":9554, "no_answer_frac":0.5, "calls_n":0.838641189, "tok_n":0.5577675288, "time_n":0.6056919965, "difficulty":0.7298690553, "question":"Which feature engineering method (get_dummies vs LabelEncoder) resulted in a slightly higher Decision Tree model score for price prediction?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1756, "task_id":"0056_414_56414713_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":16.8333333333, "mean_elapsed":181.025, "med_tokens":3130, "no_answer_frac":0.375, "calls_n":0.5838641189, "tok_n":0.1827310409, "time_n":0.369633054, "difficulty":0.7304074427, "question":"What is the highest upper whisker value for the 'alcohol' feature across all wine quality classes based on the outlier analysis?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1757, "task_id":"0000_473_473331_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":132.3375, "med_tokens":2945, "no_answer_frac":0.25, "calls_n":0.6687898089, "tok_n":0.1719306439, "time_n":0.2570933256, "difficulty":0.7305153075, "question":"What is the total number of police death cases recorded in the dataset?", "kaggle_dataset_name":"fivethirtyeight\/police-officer-deaths-in-the-us", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1758, "task_id":"0084_932_84932987_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.2857142857, "mean_elapsed":37.3625, "med_tokens":696, "no_answer_frac":0.0, "calls_n":0.1992720655, "tok_n":0.0406328449, "time_n":0.0375613984, "difficulty":0.7309808442, "question":"What is the correlation coefficient between Glucose levels and the Outcome variable in the cleaned dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1759, "task_id":"0108_184_108184818_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.5714285714, "mean_elapsed":31.9875, "med_tokens":576, "no_answer_frac":0.0, "calls_n":0.2138307552, "tok_n":0.033627182, "time_n":0.0251372436, "difficulty":0.7310333883, "question":"Which habitat type contains the highest proportion of mushrooms in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1760, "task_id":"0001_625_1625261_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":129.975, "med_tokens":3793, "no_answer_frac":0.5, "calls_n":0.6360327571, "tok_n":0.2214373285, "time_n":0.2516324762, "difficulty":0.7310982618, "question":"What is the maximum number of days a patient had to wait between scheduling their appointment and the actual appointment date?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1761, "task_id":"0045_821_45821165_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.25, "mean_elapsed":42.625, "med_tokens":627, "no_answer_frac":0.0, "calls_n":0.1974522293, "tok_n":0.0366045887, "time_n":0.0497255129, "difficulty":0.7313327674, "question":"What is the average house price for properties built in the year 2000 or later?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1762, "task_id":"0047_722_47722434_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.4285714286, "mean_elapsed":106.9, "med_tokens":2970, "no_answer_frac":0.25, "calls_n":0.7161055505, "tok_n":0.173390157, "time_n":0.1982952904, "difficulty":0.731635305, "question":"What is the median age of patients who did not survive within five years?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1763, "task_id":"0096_223_96223915_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.375, "mean_elapsed":47.0125, "med_tokens":449, "no_answer_frac":0.0, "calls_n":0.2038216561, "tok_n":0.0262128554, "time_n":0.0598670904, "difficulty":0.7318692515, "question":"What is the standard deviation of the petal width (cm) in the original unnormalized Iris dataset subset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1764, "task_id":"0093_163_93163619_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.125, "mean_elapsed":101.3, "med_tokens":3507, "no_answer_frac":0.375, "calls_n":0.7006369427, "tok_n":0.2047404986, "time_n":0.1853510546, "difficulty":0.7318785673, "question":"Which feature (number of characters, words, or sentences) shows the highest correlation with the target variable (spam classification)?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1765, "task_id":"0107_765_107765180_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.125, "mean_elapsed":42.2625, "med_tokens":876, "no_answer_frac":0.0, "calls_n":0.1910828025, "tok_n":0.0511413392, "time_n":0.0488876047, "difficulty":0.7319550786, "question":"In which calendar year did global video game sales reach their peak value according to the dataset analysis?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1766, "task_id":"0001_532_1532354_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5, "mean_elapsed":98.725, "med_tokens":3214, "no_answer_frac":0.375, "calls_n":0.7197452229, "tok_n":0.187635005, "time_n":0.1793990176, "difficulty":0.7319848487, "question":"How many unique character-level tokens were identified in the drink names using the Tokenizer?", "kaggle_dataset_name":"ai-first\/cocktail-ingredients", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1767, "task_id":"0046_933_46933248_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.5714285714, "mean_elapsed":39.9875, "med_tokens":512, "no_answer_frac":0.0, "calls_n":0.2138307552, "tok_n":0.0298908284, "time_n":0.043629009, "difficulty":0.7321390942, "question":"What is the correlation coefficient between median income and median house value from the correlation matrix visualization?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1768, "task_id":"0011_754_11754124_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5, "mean_elapsed":130.5, "med_tokens":4451, "no_answer_frac":0.375, "calls_n":0.6178343949, "tok_n":0.2598517135, "time_n":0.2528459983, "difficulty":0.7328529786, "question":"What is the cross-validation accuracy of the Logistic Regression model using the 'newton-cg' solver?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1769, "task_id":"0050_797_50797720_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.7142857143, "mean_elapsed":35.625, "med_tokens":718, "no_answer_frac":0.0, "calls_n":0.2211101001, "tok_n":0.0419172164, "time_n":0.0335452181, "difficulty":0.7334085511, "question":"What percentage of respondents find it \"Very easy\" to take medical leave for a mental health condition according to the survey data?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1770, "task_id":"0063_184_63184274_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":10.1428571429, "mean_elapsed":34.2625, "med_tokens":381, "no_answer_frac":0.0, "calls_n":0.2429481347, "tok_n":0.0222429797, "time_n":0.0303958394, "difficulty":0.7338097413, "question":"How many missing values 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"time_n":0.046951748, "difficulty":0.7348799798, "question":"What percentage of employees in the dataset have left the company, as shown in the target variable distribution?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1775, "task_id":"0082_935_82935338_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.625, "mean_elapsed":40.9125, "med_tokens":933, "no_answer_frac":0.0, "calls_n":0.2165605096, "tok_n":0.0544690291, "time_n":0.0457671193, "difficulty":0.7350955336, "question":"What is the difference in average monthly charges between customers who churned and those who did not churn?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1776, "task_id":"0012_337_12337856_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":9.75, "mean_elapsed":51.8375, 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"solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.1428571429, "mean_elapsed":182.725, "med_tokens":4109, "no_answer_frac":0.5, "calls_n":0.5996360328, "tok_n":0.2398855742, "time_n":0.3735625542, "difficulty":0.7383298857, "question":"What is the F1-score for diabetic patients (Outcome = 1) in the model's predictions?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1781, "task_id":"0014_135_14135124_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":10.2857142857, "mean_elapsed":38.9125, "med_tokens":985, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.0575048164, "time_n":0.041144178, "difficulty":0.7390693134, "question":"What is the proportion of malignant versus benign tumors in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1782, "task_id":"0042_222_42222582_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":10.625, "mean_elapsed":37.725, "med_tokens":745, "no_answer_frac":0.125, "calls_n":0.2675159236, "tok_n":0.0434934906, "time_n":0.0383993066, "difficulty":0.7395232044, "question":"What is the model year range with the highest frequency in the dataset?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1783, "task_id":"0082_935_82935300_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":100.725, "med_tokens":4187, "no_answer_frac":0.375, "calls_n":0.7324840764, "tok_n":0.2444392551, "time_n":0.184021959, "difficulty":0.7395637714, "question":"What percentage of missing values were present in the TotalCharges column before data cleaning, and how many rows were removed during this process?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1784, "task_id":"0028_183_28183894_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":10.6666666667, "mean_elapsed":41.2375, "med_tokens":797, "no_answer_frac":0.0, "calls_n":0.2696390658, "tok_n":0.0465292778, "time_n":0.0465183473, "difficulty":0.7407310835, "question":"How many distinct original glass types were classified as the positive class (label 1) in the binary classification?", "kaggle_dataset_name":"uciml\/glass", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1785, "task_id":"0087_347_87347195_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.375, "mean_elapsed":124.0375, "med_tokens":4045, "no_answer_frac":0.375, "calls_n":0.7133757962, "tok_n":0.2361492206, "time_n":0.237908119, "difficulty":0.7407526671, "question":"What is the proportion of variance in the test dataset explained by the linear regression model?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1786, "task_id":"0001_628_1628992_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":102.625, "med_tokens":4724, "no_answer_frac":0.25, "calls_n":0.7233848954, "tok_n":0.2757895966, "time_n":0.1884137533, "difficulty":0.7419582474, "question":"What is the number of features used in the XGBoost model after preprocessing?", "kaggle_dataset_name":"rleplae\/derivatives-trading", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1787, "task_id":"0077_684_77684454_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.375, "mean_elapsed":109.525, "med_tokens":3718, "no_answer_frac":0.125, "calls_n":0.7643312102, "tok_n":0.2170587892, "time_n":0.2043629009, "difficulty":0.7422746562, "question":"What is the percentage of Nobel Prize laureates classified as 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"question":"What is the average monthly charge for customers who churned compared to those who did not?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1792, "task_id":"0078_489_78489494_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":10.2857142857, "mean_elapsed":45.8875, "med_tokens":1463, "no_answer_frac":0.0, "calls_n":0.2502274795, "tok_n":0.085410707, "time_n":0.0572666859, "difficulty":0.7431497031, "question":"Which feature in the dataset had the highest percentage of missing values before KNN imputation, and what was the percentage?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1793, "task_id":"0042_917_42917087_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.2857142857, "mean_elapsed":44.1, "med_tokens":542, "no_answer_frac":0.125, 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"task_id":"0088_676_88676435_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":134.2, "med_tokens":4136, "no_answer_frac":0.5, "calls_n":0.7324840764, "tok_n":0.2414618483, "time_n":0.2613984398, "difficulty":0.7454561492, "question":"How many Ask HN posts were created during the hour that yields the highest average number of comments?", "kaggle_dataset_name":"hacker-news\/hacker-news-posts", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1798, "task_id":"0038_194_38194359_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":10.875, "mean_elapsed":69.4125, "med_tokens":582, "no_answer_frac":0.0, "calls_n":0.2802547771, "tok_n":0.0339774651, "time_n":0.1116440335, "difficulty":0.7459598424, "question":"What percentage of the dataset has non-zero capital gains?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1799, "task_id":"0049_165_49165096_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":20.5, "mean_elapsed":118.2875, "med_tokens":4051, "no_answer_frac":0.25, "calls_n":0.7707006369, "tok_n":0.2364995038, "time_n":0.2246171627, "difficulty":0.7466033998, "question":"What is the total number of comments across all 'ask' posts compared to the total number of comments across all 'show' posts?", "kaggle_dataset_name":"hacker-news\/hacker-news-posts", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1800, "task_id":"0027_151_27151900_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.125, "mean_elapsed":150.475, "med_tokens":5641, "no_answer_frac":0.5, "calls_n":0.6496815287, "tok_n":0.3293245373, "time_n":0.299017625, "difficulty":0.7473156472, "question":"What is the F1 score of the Logistic Regression model on the training data?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1801, "task_id":"0126_584_126584044_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.125, "mean_elapsed":135.6125, "med_tokens":4027, "no_answer_frac":0.375, "calls_n":0.7515923567, "tok_n":0.2350983712, "time_n":0.2646633921, "difficulty":0.7473739913, "question":"Which continent has the highest average life expectancy based on the scatter plot visualization of GDP vs. Life Expectancy?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1802, "task_id":"0091_713_91713569_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.125, "mean_elapsed":143.7875, "med_tokens":4950, "no_answer_frac":0.375, "calls_n":0.7006369427, "tok_n":0.2889835951, "time_n":0.2835596648, "difficulty":0.7481595658, "question":"Based on the pairplot analysis, what is the observed relationship 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feature scaling method was applied to the training and test datasets before model training?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1805, "task_id":"0045_067_45067031_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":116.0, "med_tokens":3422, "no_answer_frac":0.375, "calls_n":0.8252957234, "tok_n":0.199778154, "time_n":0.2193296735, "difficulty":0.7490596761, "question":"In the scatter plot visualizing housing prices, what scaling factor was applied to the population attribute to determine the radius of the circles?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1806, "task_id":"0065_162_65162734_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.8571428571, "mean_elapsed":43.025, "med_tokens":981, "no_answer_frac":0.0, "calls_n":0.330300273, "tok_n":0.0572712943, "time_n":0.0506501011, "difficulty":0.7494151703, "question":"What is the proportion of benign (B) to malignant (M) cases in the dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1807, "task_id":"0033_717_33717801_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.25, "mean_elapsed":67.3125, "med_tokens":909, "no_answer_frac":0.125, "calls_n":0.2993630573, "tok_n":0.0530678965, "time_n":0.1067899451, "difficulty":0.7497735521, "question":"What is the regression coefficient for years of experience, representing the change in predicted salary for each additional year of experience?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1808, "task_id":"0011_544_11544512_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.25, "mean_elapsed":76.875, "med_tokens":652, "no_answer_frac":0.125, "calls_n":0.2993630573, "tok_n":0.0380641018, "time_n":0.1288933834, "difficulty":0.7500414477, "question":"What is the mean value of the derived `num_rooms` feature (total rooms per household) in the dataset?", "kaggle_dataset_name":"anuvrat29\/california-housing-value", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1809, "task_id":"0044_003_44003790_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.625, "mean_elapsed":61.025, "med_tokens":925, "no_answer_frac":0.125, "calls_n":0.3184713376, "tok_n":0.0540019849, "time_n":0.0922565732, "difficulty":0.7509972849, "question":"What is the standard deviation of insurance charges for smokers compared to non-smokers?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"list_csv", "difficulty_level":2 }, { "rank":1810, "task_id":"0000_939_939639_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.25, "mean_elapsed":137.1625, "med_tokens":6625, "no_answer_frac":0.25, "calls_n":0.6560509554, "tok_n":0.3867709732, "time_n":0.2682461716, "difficulty":0.7513629057, "question":"What is the total number of rows in the dataset after using the pd.melt() function to transform the data for the swarmplot visualization?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1811, "task_id":"0060_546_60546361_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5, "mean_elapsed":181.8625, "med_tokens":2888, "no_answer_frac":0.5, "calls_n":0.7707006369, "tok_n":0.1686029541, "time_n":0.3715689107, "difficulty":0.7515698847, "question":"What is the mean permutation importance for the 'residual sugar' feature in the model?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1812, "task_id":"0113_299_113299761_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.125, "mean_elapsed":47.2625, "med_tokens":986, "no_answer_frac":0.0, "calls_n":0.3439490446, "tok_n":0.0575631969, "time_n":0.0604449581, "difficulty":0.7518658017, "question":"What is the overall percentage of customers who churned in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":1 }, { "rank":1813, "task_id":"0062_015_62015834_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.7142857143, "mean_elapsed":141.7625, "med_tokens":5221, "no_answer_frac":0.5, "calls_n":0.7306642402, "tok_n":0.3048047171, "time_n":0.2788789367, "difficulty":0.7529704955, "question":"What is the mean root mean squared error (RMSE) from 10-fold cross-validation of the Linear Regression model on the training data?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1814, "task_id":"0028_685_28685202_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":180.2875, "med_tokens":4648, "no_answer_frac":0.5, "calls_n":0.7015468608, "tok_n":0.2713526767, "time_n":0.3679283444, "difficulty":0.7532551585, "question":"Which brand-country combination has the highest average star rating among brands that received at least 10 reviews?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1815, "task_id":"0107_511_107511340_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.875, "mean_elapsed":162.05, "med_tokens":6792, "no_answer_frac":0.5, "calls_n":0.6369426752, "tok_n":0.3965205208, "time_n":0.325772898, "difficulty":0.7546470049, "question":"Which 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"mean_calls":12.7142857143, "mean_elapsed":54.4625, "med_tokens":793, "no_answer_frac":0.125, "calls_n":0.3739763421, "tok_n":0.0462957557, "time_n":0.077087547, "difficulty":0.7556737404, "question":"What percentage of students in the dataset dropped out according to the 'continue_drop' classification?", "kaggle_dataset_name":"imrandude\/studentdropindia2016", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1820, "task_id":"0036_305_36305200_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.125, "mean_elapsed":63.9125, "med_tokens":1233, "no_answer_frac":0.125, "calls_n":0.3439490446, "tok_n":0.0719831864, "time_n":0.0989309448, "difficulty":0.7563866796, "question":"What is the correlation coefficient between customer tenure and churn probability in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1821, "task_id":"0099_574_99574091_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.0, "mean_elapsed":84.75, "med_tokens":733, "no_answer_frac":0.25, "calls_n":0.3375796178, "tok_n":0.0427929243, "time_n":0.147096215, "difficulty":0.7565565438, "question":"What is the coefficient of determination (R\u00b2) for the linear regression model when evaluated on the training data?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1822, "task_id":"0123_054_123054393_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":142.0625, "med_tokens":7000, "no_answer_frac":0.25, "calls_n":0.6751592357, "tok_n":0.4086636698, "time_n":0.2795723779, "difficulty":0.7567512655, "question":"According to the line plot analysis, what is the age range where glucose levels typically range between 100 and 160?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1823, "task_id":"0001_689_1689411_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":21.5, "mean_elapsed":179.0, "med_tokens":2900, "no_answer_frac":0.5, "calls_n":0.821656051, "tok_n":0.1693035203, "time_n":0.3649523259, "difficulty":0.7572252642, "question":"What is the most common age reported by respondents, and how many individuals fall into this age group?", "kaggle_dataset_name":"kaggle\/kaggle-survey-2017", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1824, "task_id":"0073_138_73138449_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":176.7, "med_tokens":3359, "no_answer_frac":0.5, "calls_n":0.8107370337, "tok_n":0.196100181, "time_n":0.3596359434, "difficulty":0.7581693376, "question":"How many bikes were reported stolen in the year 2015?", "kaggle_dataset_name":"jboysen\/austin-bike", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1825, "task_id":"0093_351_93351284_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.2857142857, "mean_elapsed":121.15, "med_tokens":6199, "no_answer_frac":0.375, "calls_n":0.7597816197, "tok_n":0.3619008699, "time_n":0.2312337475, "difficulty":0.7583625811, "question":"What percentage of patients who survived 5 years or longer had zero positive axillary nodes?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1826, "task_id":"0030_196_30196428_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.8571428571, "mean_elapsed":190.8875, "med_tokens":5500, "no_answer_frac":0.375, "calls_n":0.6869881711, "tok_n":0.3210928834, "time_n":0.3924299335, "difficulty":0.7584422636, "question":"What is the average age of patients who survived more than five years compared to those who did not?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1827, "task_id":"0002_203_2203836_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.125, "mean_elapsed":103.225, "med_tokens":3832, "no_answer_frac":0.5, "calls_n":0.9044585987, "tok_n":0.223714169, "time_n":0.1898006357, "difficulty":0.7585904996, "question":"What percentage of the dataset was allocated as the test split size in the ShuffleSplit cross-validation configuration used for learning curve analysis?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"exact_short", "difficulty_level":1 }, { "rank":1828, "task_id":"0001_899_1899864_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.25, "mean_elapsed":58.6375, "med_tokens":1648, "no_answer_frac":0.0, "calls_n":0.3503184713, "tok_n":0.096211104, "time_n":0.086737937, "difficulty":0.7585983619, "question":"How many rows remain in the dataset after removing duplicates and null price values?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1829, "task_id":"0115_767_115767675_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.875, "mean_elapsed":103.525, "med_tokens":656, "no_answer_frac":0.125, "calls_n":0.3312101911, "tok_n":0.0382976239, "time_n":0.1904940769, "difficulty":0.7588145115, "question":"What is the correlation coefficient between the bedroom ratio (total_bedrooms\/total_rooms) and median house value after feature engineering?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1830, "task_id":"0025_204_25204322_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.375, "mean_elapsed":91.125, "med_tokens":569, "no_answer_frac":0.25, "calls_n":0.3566878981, "tok_n":0.0332185183, "time_n":0.1618318405, "difficulty":0.7590709468, "question":"What is the correlation coefficient between Attack and Defense statistics in the Pok\u00e9mon dataset?", "kaggle_dataset_name":"terminus7\/pokemon-challenge", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1831, "task_id":"0019_787_19787626_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.8571428571, "mean_elapsed":80.1125, "med_tokens":607, "no_answer_frac":0.25, "calls_n":0.381255687, "tok_n":0.0354369782, "time_n":0.1363767697, "difficulty":0.7602045218, "question":"What is the intercept value of the trained linear regression model?", "kaggle_dataset_name":"gopalchettri\/usa-housing", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1832, "task_id":"0054_919_54919794_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.8571428571, "mean_elapsed":68.85, "med_tokens":1030, "no_answer_frac":0.125, "calls_n":0.381255687, "tok_n":0.06013194, "time_n":0.1103438313, "difficulty":0.7605913829, "question":"What is the root mean squared error (RMSE) of the linear regression model when evaluated on the entire dataset?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1833, "task_id":"0057_142_57142499_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":235.8375, "med_tokens":5899, "no_answer_frac":0.625, "calls_n":0.6214740673, "tok_n":0.3443867126, "time_n":0.4963305403, "difficulty":0.7612220026, "question":"Which model showed the highest area under the ROC curve (AUC) across all tested classification models?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1834, "task_id":"0065_166_65166426_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.2857142857, "mean_elapsed":63.1, "med_tokens":956, "no_answer_frac":0.125, "calls_n":0.4030937216, "tok_n":0.0558117812, "time_n":0.0970528749, "difficulty":0.7617166547, "question":"What percentage of individuals in the cleaned dataset have non-zero capital losses?", "kaggle_dataset_name":"wenruliu\/adult-income-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1835, "task_id":"0062_048_62048358_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.1428571429, "mean_elapsed":70.125, "med_tokens":904, "no_answer_frac":0.375, "calls_n":0.3958143767, "tok_n":0.0527759939, "time_n":0.1132909564, "difficulty":0.7618386011, "question":"How many of the predicted weight values in the test set fall within 1.0 kg of the actual weight measurements?", "kaggle_dataset_name":"tmcketterick\/heights-and-weights", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1836, "task_id":"0015_168_15168316_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":160.65, "med_tokens":6910, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.4034094226, "time_n":0.3225368391, "difficulty":0.7619559913, "question":"How many categorical features demonstrate statistically significant associations with customer churn at the p < 0.05 level?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1837, "task_id":"0096_997_96997158_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.5714285714, "mean_elapsed":54.4, "med_tokens":1190, "no_answer_frac":0.0, "calls_n":0.4176524113, "tok_n":0.0694728239, "time_n":0.07694308, "difficulty":0.7632210181, "question":"What is the combined explained variance ratio of the first two principal components in the PCA analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1838, "task_id":"0077_292_77292000_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.125, "mean_elapsed":73.0125, "med_tokens":1188, "no_answer_frac":0.25, "calls_n":0.3949044586, "tok_n":0.0693560628, "time_n":0.1199653279, "difficulty":0.7639213675, "question":"What is the training accuracy score of the AdaBoost classifier model on the original training data?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1839, "task_id":"0066_715_66715498_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":18.125, "mean_elapsed":190.075, "med_tokens":7355, "no_answer_frac":0.5, "calls_n":0.6496815287, "tok_n":0.4293887559, "time_n":0.3905518636, "difficulty":0.7646448081, "question":"Which machine learning algorithm achieved the highest average accuracy in the 10-fold cross-validation on the Breast Cancer Wisconsin dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1840, "task_id":"0001_335_1335860_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":22.5, "mean_elapsed":261.525, "med_tokens":527, "no_answer_frac":0.5, "calls_n":0.872611465, "tok_n":0.0307665363, "time_n":0.5557064432, "difficulty":0.7647465449, "question":"Which machine learning model achieved the highest F1 score on the test set after hyperparameter tuning, and what was the corresponding F1 score value?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":5 }, { "rank":1841, "task_id":"0097_395_97395697_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":11.875, "mean_elapsed":134.575, "med_tokens":748, "no_answer_frac":0.125, "calls_n":0.3312101911, "tok_n":0.0436686321, "time_n":0.2622652413, "difficulty":0.7650933054, "question":"What is the median difference in medical charges between smokers and non-smokers in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1842, "task_id":"0054_670_54670437_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.0, "mean_elapsed":71.675, "med_tokens":1683, "no_answer_frac":0.25, "calls_n":0.3885350318, "tok_n":0.0982544223, "time_n":0.1168737359, "difficulty":0.7657995449, "question":"What is the percentage difference in average monthly charges between customers who churned and those who did not?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1843, "task_id":"0044_582_44582467_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":19.375, "mean_elapsed":161.4625, "med_tokens":7184, "no_answer_frac":0.375, "calls_n":0.7133757962, "tok_n":0.4194056863, "time_n":0.324414909, "difficulty":0.7659988569, "question":"What is the best combination of hyperparameters found by GridSearchCV for the SVM model?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1844, "task_id":"0100_415_100415914_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":137.6625, "med_tokens":4308, "no_answer_frac":0.75, "calls_n":0.898089172, "tok_n":0.2515032985, "time_n":0.269401907, "difficulty":0.766973183, "question":"Which feature, when clustered using Jenks Natural Breaks, produces the lowest Silhouette score in the analysis?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1845, "task_id":"0001_604_1604140_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.375, "mean_elapsed":57.8625, "med_tokens":977, "no_answer_frac":0.125, "calls_n":0.4585987261, "tok_n":0.0570377722, "time_n":0.0849465472, "difficulty":0.7675313481, "question":"What is the average number of total victims per mass shooting incident in the dataset?", "kaggle_dataset_name":"zusmani\/us-mass-shootings-last-50-years", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1846, "task_id":"0107_391_107391967_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.75, "mean_elapsed":72.275, "med_tokens":1186, "no_answer_frac":0.25, "calls_n":0.4267515924, "tok_n":0.0692393018, "time_n":0.1182606183, "difficulty":0.7675949707, "question":"What is the sum of squared errors (SSE) for the KMeans model with 5 clusters as calculated in the clustering analysis?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1847, "task_id":"0043_419_43419580_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.5714285714, "mean_elapsed":56.375, "med_tokens":1887, "no_answer_frac":0.0, "calls_n":0.4176524113, "tok_n":0.1101640493, "time_n":0.0815082346, "difficulty":0.7676553531, "question":"What percentage of wines in the dataset are classified as \"good quality\" (value = 1) based on the binary classification threshold?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1848, "task_id":"0031_780_31780833_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.4285714286, "mean_elapsed":60.6, "med_tokens":1957, "no_answer_frac":0.0, "calls_n":0.4103730664, "tok_n":0.114250686, "time_n":0.0912741982, "difficulty":0.7679717724, "question":"Which feature demonstrates the most negative kurtosis value in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1849, "task_id":"0027_179_27179583_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.5714285714, "mean_elapsed":58.8375, "med_tokens":921, "no_answer_frac":0.25, "calls_n":0.4686078253, "tok_n":0.0537684628, "time_n":0.0872002311, "difficulty":0.7685858038, "question":"What is the average number of comments for Show HN posts?", "kaggle_dataset_name":"hacker-news\/hacker-news-posts", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1850, "task_id":"0138_141_138141265_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.125, "mean_elapsed":90.025, "med_tokens":1643, "no_answer_frac":0.25, "calls_n":0.3949044586, "tok_n":0.0959192014, "time_n":0.1592892228, "difficulty":0.769723593, "question":"According to the cross-validation analysis, what K-value for the KNN model achieved the highest mean accuracy score?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1851, "task_id":"0084_985_84985340_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.875, "mean_elapsed":63.225, "med_tokens":1719, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.1003561212, "time_n":0.0973418087, "difficulty":0.7697974791, "question":"Which variable had the highest number of missing values before imputation when zeros were treated as missing values?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1852, "task_id":"0001_471_1471274_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":12.875, "mean_elapsed":102.5625, "med_tokens":1555, "no_answer_frac":0.25, "calls_n":0.3821656051, "tok_n":0.0907817152, "time_n":0.1882692863, "difficulty":0.769999587, "question":"What is the highest correlation coefficient between any two numerical features in the Iris dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1853, "task_id":"0067_990_67990197_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.1428571429, "mean_elapsed":58.4, "med_tokens":1635, "no_answer_frac":0.125, "calls_n":0.4467697907, "tok_n":0.0954521572, "time_n":0.0861889627, "difficulty":0.7700527076, "question":"Which feature in the dataset has the highest standard deviation, and what is its value?", "kaggle_dataset_name":"saurabh00007\/iriscsv", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1854, "task_id":"0076_273_76273931_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.4285714286, "mean_elapsed":140.8375, "med_tokens":6429, "no_answer_frac":0.625, "calls_n":0.8180163785, "tok_n":0.3753283904, "time_n":0.2767408264, "difficulty":0.7703340706, "question":"Which restaurant has the highest average food rating but the lowest overall rating and service rating?", "kaggle_dataset_name":"uciml\/restaurant-data-with-consumer-ratings", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1855, "task_id":"0085_161_85161067_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":123.45, "med_tokens":6903, "no_answer_frac":0.5, "calls_n":0.8252957234, "tok_n":0.4030007589, "time_n":0.23655013, "difficulty":0.7707595731, "question":"What is the average character length of spam messages compared to ham messages after down sampling to balance the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1856, "task_id":"0073_430_73430286_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.875, "mean_elapsed":91.7, "med_tokens":1055, "no_answer_frac":0.25, "calls_n":0.4331210191, "tok_n":0.0615914531, "time_n":0.1631609361, "difficulty":0.7711865425, "question":"What is the predicted salary for an individual with 5.9 years of experience according to the linear regression model?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1857, "task_id":"0133_040_133040358_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":163.3125, "med_tokens":6706, "no_answer_frac":0.625, "calls_n":0.7770700637, "tok_n":0.3914997957, "time_n":0.3286911297, "difficulty":0.7711936776, "question":"What is the test accuracy of the decision tree model trained on the 8 most important features identified in the analysis?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1858, "task_id":"0137_107_137107046_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.125, "mean_elapsed":66.3625, "med_tokens":1649, "no_answer_frac":0.125, "calls_n":0.4458598726, "tok_n":0.0962694845, "time_n":0.104594048, "difficulty":0.771497657, "question":"What was the most frequent combination of cap shape and cap surface in the dataset according to the categorical frequency analysis?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1859, "task_id":"0135_716_135716121_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.7142857143, "mean_elapsed":58.9125, "med_tokens":1430, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.0834841497, "time_n":0.0873735914, "difficulty":0.7724447627, "question":"What is the ratio of employees who left the company compared to those who stayed in the original dataset?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1860, "task_id":"0001_333_1333685_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.5, "mean_elapsed":90.0, "med_tokens":708, "no_answer_frac":0.25, "calls_n":0.4649681529, "tok_n":0.0413334112, "time_n":0.159231436, "difficulty":0.7726680343, "question":"What is the percentage of matches in the dataset where the Duckworth-Lewis method was applied?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1861, "task_id":"0107_639_107639257_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.125, "mean_elapsed":52.1375, "med_tokens":1365, "no_answer_frac":0.25, "calls_n":0.4968152866, "tok_n":0.0796894156, "time_n":0.0717133776, "difficulty":0.7733238462, "question":"What percentage of loan applications were accepted based on the dataset analysis?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1862, "task_id":"0086_817_86817986_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":13.75, "mean_elapsed":79.7125, "med_tokens":1950, "no_answer_frac":0.25, "calls_n":0.4267515924, "tok_n":0.1138420223, "time_n":0.1354521815, "difficulty":0.7734305678, "question":"What is the correlation coefficient between highway mpg and price?", "kaggle_dataset_name":"toramky\/automobile-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1863, "task_id":"0111_009_111009425_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.8571428571, "mean_elapsed":68.65, "med_tokens":1360, "no_answer_frac":0.25, "calls_n":0.483166515, "tok_n":0.079397513, "time_n":0.1098815371, "difficulty":0.7747102561, "question":"How does the skewness of the house price distribution change after applying a logarithmic transformation compared to the original distribution?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1864, "task_id":"0077_602_77602560_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.75, "mean_elapsed":135.0625, "med_tokens":6062, "no_answer_frac":0.75, "calls_n":0.8853503185, "tok_n":0.353902738, "time_n":0.2633920832, "difficulty":0.7752036787, "question":"Which variable exhibits the highest absolute correlation (positive or negative) with nitrogen oxides concentration (NOX)?", "kaggle_dataset_name":"vikrishnan\/boston-house-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1865, "task_id":"0053_053_53053753_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.375, "mean_elapsed":66.05, "med_tokens":2045, "no_answer_frac":0.125, "calls_n":0.4585987261, "tok_n":0.1193881721, "time_n":0.1038717134, "difficulty":0.7752804014, "question":"What value was used to replace missing SkinThickness values during data preprocessing?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1866, "task_id":"0001_445_1445407_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.2857142857, "mean_elapsed":80.3125, "med_tokens":1689, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.0986047055, "time_n":0.1368390639, "difficulty":0.7752934919, "question":"What is the total number of patients in the test set used for evaluating the KNN model's performance?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1867, "task_id":"0085_750_85750552_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.25, "mean_elapsed":63.125, "med_tokens":1261, "no_answer_frac":0.25, "calls_n":0.5031847134, "tok_n":0.0736178411, "time_n":0.0971106617, "difficulty":0.7755128026, "question":"How many standard deviations above the mean are the North American sales of the top-selling video game globally?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1868, "task_id":"0118_722_118722407_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":132.6625, "med_tokens":6031, "no_answer_frac":0.375, "calls_n":0.898089172, "tok_n":0.3520929418, "time_n":0.2578445536, "difficulty":0.7761075591, "question":"Are all canceled orders in the dataset identified by InvoiceNo starting with 'C' and having a length of 7 characters, based on the hypothesis testing results?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":1869, "task_id":"0021_719_21719622_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":154.7125, "med_tokens":6088, "no_answer_frac":0.625, "calls_n":0.8616924477, "tok_n":0.3554206317, "time_n":0.3088124819, "difficulty":0.7761501554, "question":"In cities where higher-priced restaurants exist, does the average rating for higher-priced restaurants exceed the average rating for medium- and lower-priced restaurants?", "kaggle_dataset_name":"damienbeneschi\/krakow-ta-restaurans-data-raw", "reward_mode_initial":"exact_bool", "difficulty_level":3 }, { "rank":1870, "task_id":"0031_780_31780218_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.5, "mean_elapsed":147.65, "med_tokens":4003, "no_answer_frac":0.625, "calls_n":0.974522293, "tok_n":0.2336972386, "time_n":0.2924877203, "difficulty":0.7762114166, "question":"According to the SHAP feature importance analysis, which factor had the highest average impact on insurance charge predictions in the final XGBoost model?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1871, "task_id":"0024_796_24796579_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":162.9875, "med_tokens":6199, "no_answer_frac":0.625, "calls_n":0.847133758, "tok_n":0.3619008699, "time_n":0.3279399018, "difficulty":0.7765813301, "question":"What is the difference in mean absolute sentiment between spam and ham messages?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1872, "task_id":"0133_597_133597962_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.25, "mean_elapsed":84.2875, "med_tokens":1870, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.1091715804, "time_n":0.1460271598, "difficulty":0.7768668467, "question":"What is the correlation between the bedroom_ratio feature (total_bedrooms\/total_rooms) and median_house_value after feature engineering?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1873, "task_id":"0095_877_95877877_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.75, "mean_elapsed":187.5625, "med_tokens":5847, "no_answer_frac":0.5, "calls_n":0.8343949045, "tok_n":0.3413509253, "time_n":0.3847442936, "difficulty":0.7775420246, "question":"What is the effect of increasing waiting days on the likelihood of a patient showing up for their appointment, based on the analysis of 0 to 15 waiting days?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1874, "task_id":"0088_305_88305132_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.75, "mean_elapsed":84.125, "med_tokens":1496, "no_answer_frac":0.125, "calls_n":0.4777070064, "tok_n":0.0873372643, "time_n":0.1456515458, "difficulty":0.7777106909, "question":"What is the total number of movies in the merged dataset before handling missing values?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1875, "task_id":"0135_170_135170219_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.125, "mean_elapsed":77.4, "med_tokens":1323, "no_answer_frac":0.375, "calls_n":0.4968152866, "tok_n":0.0772374336, "time_n":0.1301069055, "difficulty":0.7777501302, "question":"Which feature has the strongest positive correlation with the median home value (MEDV), and what is the correlation coefficient?", "kaggle_dataset_name":"altavish\/boston-housing-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1876, "task_id":"0040_929_40929691_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.4285714286, "mean_elapsed":73.675, "med_tokens":1145, "no_answer_frac":0.125, "calls_n":0.5122838944, "tok_n":0.0668457003, "time_n":0.1214966773, "difficulty":0.7778783715, "question":"What are the absolute values of churners and non-churners in the dataset after cleaning?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1877, "task_id":"0021_470_21470555_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.2857142857, "mean_elapsed":87.65, "med_tokens":2041, "no_answer_frac":0.25, "calls_n":0.4540491356, "tok_n":0.11915465, "time_n":0.1537994799, "difficulty":0.7787053197, "question":"What is the predicted salary for an individual with 6 years of experience according to the regression model?", "kaggle_dataset_name":"rohankayan\/years-of-experience-and-salary-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1878, "task_id":"0107_427_107427822_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.375, "mean_elapsed":90.65, "med_tokens":1887, "no_answer_frac":0.25, "calls_n":0.4585987261, "tok_n":0.1101640493, "time_n":0.1607338919, "difficulty":0.7789069634, "question":"What is the difference in churn rates between senior citizens (SeniorCitizen=1) and non-senior customers (SeniorCitizen=0)?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1879, "task_id":"0021_804_21804957_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.3333333333, "mean_elapsed":280.0, "med_tokens":4697, "no_answer_frac":0.375, "calls_n":0.7622080679, "tok_n":0.2742133224, "time_n":0.5984108639, "difficulty":0.7792591695, "question":"What is the most common sentiment category in the dataset after deduplication?", "kaggle_dataset_name":"snap\/amazon-fine-food-reviews", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1880, "task_id":"0000_683_683069_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.8571428571, "mean_elapsed":75.1625, "med_tokens":894, "no_answer_frac":0.25, "calls_n":0.534121929, "tok_n":0.0521921887, "time_n":0.1249349899, "difficulty":0.7793086495, "question":"What is the count of hospitals with the lowest overall rating (Rating 1) in the dataset?", "kaggle_dataset_name":"cms\/hospital-general-information", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1881, "task_id":"0037_292_37292636_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.5714285714, "mean_elapsed":89.9125, "med_tokens":1870, "no_answer_frac":0.25, "calls_n":0.4686078253, "tok_n":0.1091715804, "time_n":0.1590291823, "difficulty":0.7798724317, "question":"What percentage of college students who paid their credit card in full during April 2005 (PAY_6=-1) defaulted on their payment in the following month?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1882, "task_id":"0038_692_38692630_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":215.125, "med_tokens":4833, "no_answer_frac":0.75, "calls_n":0.8616924477, "tok_n":0.2821530737, "time_n":0.448454204, "difficulty":0.7799947374, "question":"Which K-means cluster exhibits the lowest average review word count based on distribution analysis?", "kaggle_dataset_name":"nicapotato\/womens-ecommerce-clothing-reviews", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1883, "task_id":"0096_776_96776427_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.1428571429, "mean_elapsed":140.3, "med_tokens":5311, "no_answer_frac":0.625, "calls_n":0.9563239308, "tok_n":0.3100589643, "time_n":0.2754984109, "difficulty":0.780304641, "question":"Which cluster across all three clustering methods has the highest average percentage of full payments (PRC_FULL_PAYMENT)?", "kaggle_dataset_name":"arjunbhasin2013\/ccdata", "reward_mode_initial":"flexible", "difficulty_level":5 }, { "rank":1884, "task_id":"0128_576_128576704_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.25, "mean_elapsed":84.1, "med_tokens":2472, "no_answer_frac":0.25, "calls_n":0.4522292994, "tok_n":0.144316656, "time_n":0.145593759, "difficulty":0.7803466822, "question":"What is the percentage increase in average global sales for games on the Nintendo Wii platform compared to all other platforms combined?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1885, "task_id":"0087_789_87789840_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":61.35, "med_tokens":1924, "no_answer_frac":0.125, "calls_n":0.5159235669, "tok_n":0.1123241287, "time_n":0.0930078012, "difficulty":0.780583865, "question":"What is the ratio of ham to spam messages in the SMS dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1886, "task_id":"0077_889_77889442_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":73.2375, "med_tokens":1564, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.0913071399, "time_n":0.1204854088, "difficulty":0.7806803747, "question":"Which age group had the highest total number of suicides between 2001 and 2012?", "kaggle_dataset_name":"rajanand\/suicides-in-india", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1887, "task_id":"0069_007_69007333_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":47.2, "med_tokens":952, "no_answer_frac":0.375, "calls_n":0.5859872611, "tok_n":0.0555782591, "time_n":0.0603004912, "difficulty":0.7807003365, "question":"What is the percentage increase in Tesla's closing stock price from the first recorded date (June 29, 2010) to the last recorded date (March 17, 2017)?", "kaggle_dataset_name":"rpaguirre\/tesla-stock-price", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1888, "task_id":"0109_958_109958191_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":21.25, "mean_elapsed":162.9125, "med_tokens":7738, "no_answer_frac":0.25, "calls_n":0.8089171975, "tok_n":0.4517484967, "time_n":0.3277665415, "difficulty":0.7809662367, "question":"What is the difference in the average number of axillary lymph nodes between patients who survived and those who did not?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1889, "task_id":"0057_925_57925686_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.1666666667, "mean_elapsed":190.65, "med_tokens":4861, "no_answer_frac":0.75, "calls_n":0.906581741, "tok_n":0.2837877284, "time_n":0.3918809593, "difficulty":0.7810190585, "question":"What is the accuracy score of the Support Vector Classifier (SVC) on the test set?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1890, "task_id":"0073_798_73798390_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.625, "mean_elapsed":92.4, "med_tokens":1935, "no_answer_frac":0.125, "calls_n":0.4713375796, "tok_n":0.1129663144, "time_n":0.1647789656, "difficulty":0.7810394582, "question":"What is the precision score for predicting employees who left (class 1) in the Decision Tree model evaluation?", "kaggle_dataset_name":"giripujar\/hr-analytics", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1891, "task_id":"0001_389_1389484_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.7142857143, "mean_elapsed":148.6, "med_tokens":6685, "no_answer_frac":0.625, "calls_n":0.8835304823, "tok_n":0.3902738047, "time_n":0.2946836175, "difficulty":0.7811257277, "question":"Which year in the dataset had the highest total number of homeless individuals across all U.S. states combined?", "kaggle_dataset_name":"adamschroeder\/homelessness", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1892, "task_id":"0043_512_43512681_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.375, "mean_elapsed":80.1875, "med_tokens":1609, "no_answer_frac":0.125, "calls_n":0.5095541401, "tok_n":0.0939342635, "time_n":0.13655013, "difficulty":0.7814639336, "question":"After converting the red_blood_cell_count to a numerical type, how many non-null entries does this feature have?", "kaggle_dataset_name":"mansoordaku\/ckdisease", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1893, "task_id":"0083_191_83191425_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.25, "mean_elapsed":202.1625, "med_tokens":7935, "no_answer_frac":0.375, "calls_n":0.7579617834, "tok_n":0.46324946, "time_n":0.4184917654, "difficulty":0.7832597012, "question":"What is the optimal number of clusters (k) based on the elbow method for inertia values in the Mall Customers dataset?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1894, "task_id":"0073_138_73138449_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.1428571429, "mean_elapsed":160.0625, "med_tokens":696, "no_answer_frac":0.25, "calls_n":0.4467697907, "tok_n":0.0406328449, "time_n":0.32117885, "difficulty":0.7833699674, "question":"Which month has the highest number of trips across all years in the dataset?", "kaggle_dataset_name":"jboysen\/austin-bike", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1895, "task_id":"0069_397_69397859_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.0, "mean_elapsed":106.0625, "med_tokens":1531, "no_answer_frac":0.25, "calls_n":0.4904458599, "tok_n":0.0893805826, "time_n":0.1963594337, "difficulty":0.7835003161, "question":"What is the test accuracy of the logistic regression model?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1896, "task_id":"0069_579_69579516_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.7142857143, "mean_elapsed":65.025, "med_tokens":2097, "no_answer_frac":0.0, "calls_n":0.5268425842, "tok_n":0.1224239594, "time_n":0.1015024559, "difficulty":0.7835837025, "question":"What is the proportion of customers who exited in the training dataset before applying SMOTE?", "kaggle_dataset_name":"filippoo\/deep-learning-az-ann", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1897, "task_id":"0103_096_103096538_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.2857142857, "mean_elapsed":75.2125, "med_tokens":1211, "no_answer_frac":0.375, "calls_n":0.5559599636, "tok_n":0.0706988149, "time_n":0.1250505634, "difficulty":0.7837891222, "question":"What percentage of respondents answered \"Don't know\" regarding whether their employer provides mental health benefits?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1898, "task_id":"0119_590_119590030_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.75, "mean_elapsed":170.875, "med_tokens":7452, "no_answer_frac":0.75, "calls_n":0.8343949045, "tok_n":0.4350516668, "time_n":0.3461716267, "difficulty":0.7838262853, "question":"What is the maximum accuracy achieved in any of the 5 cross-validation folds?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1899, "task_id":"0014_750_14750261_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.5, "mean_elapsed":121.3875, "med_tokens":1663, "no_answer_frac":0.375, "calls_n":0.4649681529, "tok_n":0.0970868118, "time_n":0.2317827218, "difficulty":0.7840474773, "question":"What percentage of variance is lost when considering only the first 5 principal components compared to the full set of original features?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1900, "task_id":"0011_723_11723635_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":136.2, "med_tokens":5257, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.306906416, "time_n":0.2660213811, "difficulty":0.7844723521, "question":"When using the deterministic (stochastic=False) bigram generator with the starting word \"Jesus\", what specific phrase is produced?", "kaggle_dataset_name":"oswinrh\/bible", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1901, "task_id":"0041_268_41268576_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":78.8125, "med_tokens":1525, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.0890302995, "time_n":0.1333718578, "difficulty":0.7845409314, "question":"What percentage of all movies in the dataset are produced by the top 10 countries with the highest number of released films?", "kaggle_dataset_name":"danielgrijalvas\/movies", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1902, "task_id":"0043_694_43694920_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.8571428571, "mean_elapsed":142.8375, "med_tokens":764, "no_answer_frac":0.25, "calls_n":0.483166515, "tok_n":0.0446027205, "time_n":0.2813637677, "difficulty":0.7849493553, "question":"What is the intercept term of the trained linear regression model?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1903, "task_id":"0034_831_34831411_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":166.35, "med_tokens":8470, "no_answer_frac":0.5, "calls_n":0.8089171975, "tok_n":0.4944830405, "time_n":0.3357122219, "difficulty":0.7858753455, "question":"What is the range of Facebook interest IDs associated with the highest approved conversion rate for the 30-34 age group?", "kaggle_dataset_name":"loveall\/clicks-conversion-tracking", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1904, "task_id":"0113_941_113941848_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":210.5625, "med_tokens":6307, "no_answer_frac":0.5, "calls_n":0.847133758, "tok_n":0.3682059665, "time_n":0.437908119, "difficulty":0.7860092971, "question":"What is the recall score of the Logistic Regression model when using PCA reduction with 95% explained variance ratio?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1905, "task_id":"0049_018_49018627_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":85.7, "med_tokens":2106, "no_answer_frac":0.375, "calls_n":0.5159235669, "tok_n":0.1229493841, "time_n":0.1492921121, "difficulty":0.7861491354, "question":"What is the correlation coefficient between tenure and total charges in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1906, "task_id":"0085_240_85240003_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.7142857143, "mean_elapsed":66.95, "med_tokens":1563, "no_answer_frac":0.0, "calls_n":0.5777979982, "tok_n":0.0912487594, "time_n":0.105952037, "difficulty":0.7869367987, "question":"What is the probability of a match having no result in the dataset?", "kaggle_dataset_name":"harsha547\/indian-premier-league-csv-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1907, "task_id":"0059_918_59918276_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.75, "mean_elapsed":148.775, "med_tokens":6624, "no_answer_frac":0.625, "calls_n":0.9363057325, "tok_n":0.3867125927, "time_n":0.2950881248, "difficulty":0.7871349972, "question":"Which feature has the strongest positive correlation with the target variable SHOT_RESULT?", "kaggle_dataset_name":"dansbecker\/nba-shot-logs", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1908, "task_id":"0014_341_14341598_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.1428571429, "mean_elapsed":93.45, "med_tokens":1360, "no_answer_frac":0.375, "calls_n":0.5486806187, "tok_n":0.079397513, "time_n":0.1672060098, "difficulty":0.7871579063, "question":"What is the test accuracy of the Support Vector Classifier (SVC) model?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1909, "task_id":"0093_185_93185105_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.1428571429, "mean_elapsed":85.0875, "med_tokens":1626, "no_answer_frac":0.125, "calls_n":0.5486806187, "tok_n":0.0949267324, "time_n":0.1478763363, "difficulty":0.7871644544, "question":"Which numerical features in the cleaned dataset were identified as having significant skew (absolute skew \u2265 0.5) requiring transformation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1910, "task_id":"0113_929_113929776_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.2857142857, "mean_elapsed":79.775, "med_tokens":2712, "no_answer_frac":0.125, "calls_n":0.5050045496, "tok_n":0.1583279818, "time_n":0.1355966484, "difficulty":0.787281076, "question":"How many diamonds in the dataset were identified as price outliers exceeding the calculated upper threshold of $11,876.5?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1911, "task_id":"0068_320_68320707_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.1428571429, "mean_elapsed":95.3375, "med_tokens":1346, "no_answer_frac":0.375, "calls_n":0.5486806187, "tok_n":0.0785801857, "time_n":0.1715689107, "difficulty":0.7874252057, "question":"What is the maximum value in the \"index_backwards\" column of the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1912, "task_id":"0074_956_74956806_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.7142857143, "mean_elapsed":47.2875, "med_tokens":1278, "no_answer_frac":0.375, "calls_n":0.6287534122, "tok_n":0.07461031, "time_n":0.0605027449, "difficulty":0.7877516601, "question":"What is the average distance in miles for trips categorized as 'Meal\/Entertain' purposes?", "kaggle_dataset_name":"zusmani\/uberdrives", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1913, "task_id":"0099_302_99302626_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.375, "mean_elapsed":118.7125, "med_tokens":1629, "no_answer_frac":0.25, "calls_n":0.5095541401, "tok_n":0.095101874, "time_n":0.2255995377, "difficulty":0.7887046472, "question":"What percentage of the variance in salary is statistically explained by years of experience in the model?", "kaggle_dataset_name":"vihansp\/salary-data", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1914, "task_id":"0014_211_14211731_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":79.7875, "med_tokens":1695, "no_answer_frac":0.125, "calls_n":0.5668789809, "tok_n":0.0989549886, "time_n":0.1356255418, "difficulty":0.7887710199, "question":"What is the standard deviation of the number of axillary nodes in the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1915, "task_id":"0021_503_21503262_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":97.1375, "med_tokens":1148, "no_answer_frac":0.375, "calls_n":0.5668789809, "tok_n":0.0670208418, "time_n":0.1757295579, "difficulty":0.7887859265, "question":"What is the R2 score of the linear regression model on the test dataset for predicting insurance charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1916, "task_id":"0097_377_97377124_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.625, "mean_elapsed":86.9875, "med_tokens":2451, "no_answer_frac":0.375, "calls_n":0.5222929936, "tok_n":0.143090665, "time_n":0.1522681306, "difficulty":0.7891656762, "question":"How many features were generated after applying one-hot encoding to the categorical variables in the dataset?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1917, "task_id":"0029_340_29340222_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.1428571429, "mean_elapsed":232.1375, "med_tokens":4990, "no_answer_frac":0.5, "calls_n":0.9053685168, "tok_n":0.291318816, "time_n":0.4877780988, "difficulty":0.7892983515, "question":"What is the first decision node feature and split value in the decision tree rules for wine rating prediction?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1918, "task_id":"0057_640_57640669_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.8571428571, "mean_elapsed":150.725, "med_tokens":1610, "no_answer_frac":0.5, "calls_n":0.483166515, "tok_n":0.0939926441, "time_n":0.2995954926, "difficulty":0.7913468856, "question":"How many unique words were present in the initial tokenization before limiting the vocabulary size to 3000?", "kaggle_dataset_name":"team-ai\/spam-text-message-classification", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1919, "task_id":"0119_582_119582755_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":97.2875, "med_tokens":2757, "no_answer_frac":0.25, "calls_n":0.5159235669, "tok_n":0.1609551054, "time_n":0.1760762785, "difficulty":0.7920924408, "question":"What is the accuracy of the optimized decision tree model that uses entropy criterion and max depth of 3?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1920, "task_id":"0036_510_36510950_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":24.875, "mean_elapsed":141.8, "med_tokens":6578, "no_answer_frac":0.875, "calls_n":0.9936305732, "tok_n":0.3840270886, "time_n":0.2789656169, "difficulty":0.792455627, "question":"What imputation strategy was applied to handle missing values in the total bedrooms feature?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1921, "task_id":"0032_458_32458821_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.625, "mean_elapsed":81.7625, "med_tokens":2174, "no_answer_frac":0.25, "calls_n":0.5732484076, "tok_n":0.1269192597, "time_n":0.1401906963, "difficulty":0.7926969906, "question":"What is the most common Item_Type_Category in the dataset based on the feature engineering steps?", "kaggle_dataset_name":"anshg98\/walmart-sales", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1922, "task_id":"0051_143_51143611_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.4, "mean_elapsed":166.0, "med_tokens":804, "no_answer_frac":0.25, "calls_n":0.5108280255, "tok_n":0.0469379415, "time_n":0.3349032072, "difficulty":0.7927854138, "question":"After applying log transformation, what is the skewness of the wine price distribution?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1923, "task_id":"0058_947_58947738_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.75, "mean_elapsed":165.2, "med_tokens":6028, "no_answer_frac":0.625, "calls_n":0.9872611465, "tok_n":0.3519178002, "time_n":0.3330540306, "difficulty":0.7928074401, "question":"What is the effect of SMOTE oversampling on the dataset dimensions before and after resampling?", "kaggle_dataset_name":"datasnaek\/chess", "reward_mode_initial":"list_csv", "difficulty_level":4 }, { "rank":1924, "task_id":"0134_657_134657302_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.5714285714, "mean_elapsed":107.3625, "med_tokens":1442, "no_answer_frac":0.375, "calls_n":0.5705186533, "tok_n":0.084184716, "time_n":0.1993643456, "difficulty":0.7928298576, "question":"What is the highest total stat sum for a dual-type Pok\u00e9mon type combination in the dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1925, "task_id":"0020_895_20895805_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.5714285714, "mean_elapsed":88.0, "med_tokens":2082, "no_answer_frac":0.25, "calls_n":0.5705186533, "tok_n":0.1215482515, "time_n":0.1546084947, "difficulty":0.7929857431, "question":"What percentage of tweets have a valid negative reason recorded after data preprocessing?", "kaggle_dataset_name":"crowdflower\/twitter-airline-sentiment", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1926, "task_id":"0021_339_21339769_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":121.3875, "med_tokens":1664, "no_answer_frac":0.25, "calls_n":0.5414012739, "tok_n":0.0971451924, "time_n":0.2317827218, "difficulty":0.7932252898, "question":"What is the root mean squared error (RMSE) for the simple linear regression model using 'sqft_living' as the predictor?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1927, "task_id":"0093_822_93822710_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.7142857143, "mean_elapsed":117.9875, "med_tokens":2078, "no_answer_frac":0.25, "calls_n":0.5268425842, "tok_n":0.1213147294, "time_n":0.2239237215, "difficulty":0.7932664808, "question":"What is the ratio of female to male patients in the attended and not attended groups?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1928, "task_id":"0069_213_69213204_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.4285714286, "mean_elapsed":72.5375, "med_tokens":1730, "no_answer_frac":0.25, "calls_n":0.6141947225, "tok_n":0.100998307, "time_n":0.1188673794, "difficulty":0.7933125877, "question":"Which model had the highest R\u00b2 score before hyperparameter tuning?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1929, "task_id":"0091_251_91251894_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.0, "mean_elapsed":214.7125, "med_tokens":841, "no_answer_frac":0.375, "calls_n":0.4394904459, "tok_n":0.0490980209, "time_n":0.4475007223, "difficulty":0.7934487134, "question":"How many appointments had a negative number of days between scheduling and the actual appointment before the data cleaning process?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1930, "task_id":"0088_305_88305132_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.7142857143, "mean_elapsed":95.0, "med_tokens":2931, "no_answer_frac":0.125, "calls_n":0.5268425842, "tok_n":0.1711133166, "time_n":0.1707887894, "difficulty":0.7939955449, "question":"How many columns are present in the dataset after selecting the relevant features for recommendation?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1931, "task_id":"0016_567_16567793_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.5, "mean_elapsed":157.625, "med_tokens":2262, "no_answer_frac":0.375, "calls_n":0.4649681529, "tok_n":0.1320567459, "time_n":0.3155446403, "difficulty":0.7942454242, "question":"Which model (SVM, Logistic Regression, KNN, Decision Tree) achieved the highest accuracy when using sepal measurements as features?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1932, "task_id":"0116_131_116131227_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.75, "mean_elapsed":97.1, "med_tokens":1982, 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"mean_calls":15.875, "mean_elapsed":98.2375, "med_tokens":2985, "no_answer_frac":0.5, "calls_n":0.5350318471, "tok_n":0.1742658649, "time_n":0.1782721757, "difficulty":0.7958921822, "question":"What is the highest correlation coefficient between any independent variable and the outcome parameter (diabetic status) in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1935, "task_id":"0110_893_110893794_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":291.1375, "med_tokens":5941, "no_answer_frac":0.5, "calls_n":0.8252957234, "tok_n":0.3468386946, "time_n":0.6241548685, "difficulty":0.7961517458, "question":"What are the two peak time ranges for household global active power consumption based on hourly analysis in the dataset?", "kaggle_dataset_name":"uciml\/electric-power-consumption-data-set", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1936, "task_id":"0136_541_136541848_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.7142857143, "mean_elapsed":184.0125, "med_tokens":1680, "no_answer_frac":0.25, "calls_n":0.4758871702, "tok_n":0.0980792808, "time_n":0.3765385727, "difficulty":0.7970374743, "question":"What is the total number of unique locations (combinations of longitude, latitude, floor, and building) across both training and test sets?", "kaggle_dataset_name":"giantuji\/UjiIndoorLoc", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1937, "task_id":"0123_030_123030462_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.4285714286, "mean_elapsed":158.6875, "med_tokens":7335, "no_answer_frac":0.5, "calls_n":0.9708826206, "tok_n":0.4282211454, "time_n":0.3180005779, "difficulty":0.7972680752, "question":"Which two features show the strongest negative linear relationship in the dataset?", "kaggle_dataset_name":"vikrishnan\/boston-house-prices", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1938, "task_id":"0000_965_965367_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":146.225, "med_tokens":7182, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.4192889252, "time_n":0.2891938746, "difficulty":0.7975644025, "question":"Which team has won the most World Series with the top payroll rank (rank 1)?", "kaggle_dataset_name":"seanlahman\/the-history-of-baseball", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1939, "task_id":"0011_587_11587142_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":160.675, "med_tokens":6731, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.3929593088, "time_n":0.3225946258, "difficulty":0.7976035009, "question":"What is the most produced food item globally according to the dataset's 10-year analysis?", "kaggle_dataset_name":"dorbicycle\/world-foodfeed-production", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1940, "task_id":"0016_945_16945752_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.625, "mean_elapsed":206.1, "med_tokens":7800, "no_answer_frac":0.5, "calls_n":0.8789808917, "tok_n":0.4553680892, "time_n":0.4275931812, "difficulty":0.7977219704, "question":"What is the mean axillary node count difference between patients who survived more than 5 years and those who did not?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1941, "task_id":"0069_939_69939978_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.375, "mean_elapsed":125.8625, "med_tokens":2990, "no_answer_frac":0.375, "calls_n":0.5095541401, "tok_n":0.1745577675, "time_n":0.242126553, "difficulty":0.7979723978, "question":"What percentage of patients who received an SMS message attended their appointments compared to those who did not receive an SMS?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1942, "task_id":"0011_508_11508075_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":22.125, "mean_elapsed":193.25, "med_tokens":8810, "no_answer_frac":0.625, "calls_n":0.8535031847, "tok_n":0.5143324187, "time_n":0.397890783, "difficulty":0.7981848867, "question":"Which preprocessing scaler (standard or minmax) achieves better F1 performance for the L2 logistic regression model on validation data?", "kaggle_dataset_name":"shebrahimi\/financial-distress", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1943, "task_id":"0049_820_49820417_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.1428571429, "mean_elapsed":84.85, "med_tokens":2584, "no_answer_frac":0.375, "calls_n":0.5996360328, "tok_n":0.1508552747, "time_n":0.147327362, "difficulty":0.7988280404, "question":"What is the number of false positives in the test set predictions generated by the logistic regression model?", "kaggle_dataset_name":"dragonheir\/logistic-regression", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1944, "task_id":"0132_236_132236539_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.5, "mean_elapsed":102.025, "med_tokens":3930, "no_answer_frac":0.375, "calls_n":0.5159235669, "tok_n":0.2294354603, "time_n":0.1870268708, "difficulty":0.7998165237, "question":"How many numerical features were retained after feature selection based on correlation analysis?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1945, "task_id":"0067_492_67492049_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.0, "mean_elapsed":163.925, "med_tokens":8092, "no_answer_frac":0.5, "calls_n":0.949044586, "tok_n":0.4724152023, "time_n":0.3301069055, "difficulty":0.800035423, "question":"How many outliers were removed from the \"Nodes\" feature during preprocessing?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1946, "task_id":"0024_796_24796579_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.8571428571, "mean_elapsed":128.6125, "med_tokens":1759, "no_answer_frac":0.25, "calls_n":0.585077343, "tok_n":0.1026913422, "time_n":0.2484830974, "difficulty":0.8003570632, "question":"What is the ratio of ham to spam messages in the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1947, "task_id":"0058_529_58529660_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":91.8125, "med_tokens":1880, "no_answer_frac":0.375, "calls_n":0.6360327571, "tok_n":0.1097553856, "time_n":0.1634209766, "difficulty":0.8003731475, "question":"What is the highest predicted salary value in the test set according to the model's predictions?", "kaggle_dataset_name":"karthickveerakumar\/salary-data-simple-linear-regression", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1948, "task_id":"0054_291_54291213_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.1428571429, "mean_elapsed":236.9875, "med_tokens":6836, "no_answer_frac":0.625, "calls_n":0.9053685168, "tok_n":0.3990892638, "time_n":0.4989887316, "difficulty":0.8009722469, "question":"What is the best precision score achieved by any model during cross-validation in the breast cancer classification task?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1949, "task_id":"0051_268_51268709_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.4285714286, "mean_elapsed":89.8375, "med_tokens":2515, "no_answer_frac":0.375, "calls_n":0.6141947225, "tok_n":0.1468270185, "time_n":0.158855822, "difficulty":0.8010945343, "question":"What is the total number of gene expression features in the dataset before applying PCA?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1950, "task_id":"0056_526_56526864_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.25, "mean_elapsed":110.075, "med_tokens":3201, "no_answer_frac":0.375, "calls_n":0.5541401274, "tok_n":0.1868760581, "time_n":0.2056342098, "difficulty":0.8016351579, "question":"What threshold value, when applied to dropna with axis='columns', results in the removal of the total_bedrooms column?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1951, "task_id":"0063_931_63931182_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.75, "mean_elapsed":104.75, "med_tokens":2879, "no_answer_frac":0.5, "calls_n":0.5796178344, "tok_n":0.1680775293, "time_n":0.1933256284, "difficulty":0.8018279433, "question":"Which cluster in the K-Means model has the lowest average annual income, and what is its value in k$?", "kaggle_dataset_name":"shwetabh123\/mall-customers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1952, "task_id":"0075_813_75813284_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.5, "mean_elapsed":164.0875, "med_tokens":7882, "no_answer_frac":0.625, "calls_n":0.974522293, "tok_n":0.4601552922, "time_n":0.3304825195, "difficulty":0.8018968059, "question":"What is the average age of patients who missed their appointments, and which specific age group has the highest no-show rate relative to the general population?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1953, "task_id":"0001_746_1746593_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":117.875, "med_tokens":1630, "no_answer_frac":0.125, "calls_n":0.6214740673, "tok_n":0.0951602545, "time_n":0.223663681, "difficulty":0.801986008, "question":"What is the most common reason for 911 calls according to the dataset?", "kaggle_dataset_name":"mchirico\/montcoalert", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1954, "task_id":"0072_071_72071082_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":188.0125, "med_tokens":10216, "no_answer_frac":0.5, "calls_n":0.8252957234, "tok_n":0.5964154358, "time_n":0.3857844554, "difficulty":0.8020397868, "question":"What are the top three features most strongly correlated with car price in the dataset based on the correlation analysis?", "kaggle_dataset_name":"toramky\/automobile-dataset", "reward_mode_initial":"list_csv", "difficulty_level":3 }, { "rank":1955, "task_id":"0011_365_11365608_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":85.15, "med_tokens":3247, "no_answer_frac":0.375, "calls_n":0.5987261146, "tok_n":0.1895615623, "time_n":0.1480208032, "difficulty":0.8026449542, "question":"What is the test set accuracy of the KNN classifier when using K=3 neighbors?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1956, "task_id":"0091_643_91643144_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":173.175, "med_tokens":8931, "no_answer_frac":0.625, "calls_n":0.9171974522, "tok_n":0.5213964621, "time_n":0.3514880092, "difficulty":0.8028223812, "question":"Which brand has the highest similarity score to '7 Select' using the token set ratio method?", "kaggle_dataset_name":"residentmario\/ramen-ratings", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1957, "task_id":"0032_769_32769596_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.0, "mean_elapsed":161.45, "med_tokens":2085, "no_answer_frac":0.375, "calls_n":0.5414012739, "tok_n":0.1217233931, "time_n":0.3243860156, "difficulty":0.8030913734, "question":"Based on the confusion matrix for the k=15 kNN model, how many malignant tumors were misclassified as benign in the test set?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1958, "task_id":"0085_729_85729561_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":15.7142857143, "mean_elapsed":158.2625, "med_tokens":2682, "no_answer_frac":0.375, "calls_n":0.5268425842, "tok_n":0.1565765661, "time_n":0.3170182028, "difficulty":0.8042402229, "question":"For the top-selling game of all time, how many standard deviations above\/below the mean are its sales for North America?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1959, "task_id":"0065_989_65989824_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":105.2625, "med_tokens":2737, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.1597874949, "time_n":0.1945102572, "difficulty":0.8049153662, "question":"What is the total number of patients in the test set?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":1960, "task_id":"0114_986_114986805_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":97.825, "med_tokens":3388, "no_answer_frac":0.125, "calls_n":0.5923566879, "tok_n":0.1977932162, "time_n":0.177318694, "difficulty":0.8050476197, "question":"How many data points are assigned to the smallest cluster in the K-means clustering solution with K=4?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1961, "task_id":"0031_780_31780218_qa_5", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.625, "mean_elapsed":205.5, "med_tokens":7019, "no_answer_frac":0.75, "calls_n":0.9808917197, "tok_n":0.4097728998, "time_n":0.4262062988, "difficulty":0.8052808002, "question":"What is the difference in feature importance ranking between the XGBoost's native feature importance metrics and SHAP values for BMI and smoking status?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1962, "task_id":"0097_932_97932913_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.875, "mean_elapsed":104.7, "med_tokens":3351, "no_answer_frac":0.25, "calls_n":0.5859872611, "tok_n":0.1956331368, "time_n":0.1932100549, "difficulty":0.8053385894, "question":"Which feature has the highest correlation with the house grade, and what is the value of that correlation coefficient?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1963, "task_id":"0090_285_90285188_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":72.225, "med_tokens":2022, "no_answer_frac":0.375, "calls_n":0.7015468608, "tok_n":0.11804542, "time_n":0.1181450448, "difficulty":0.8054417689, "question":"Which marital status category has a significantly higher proportion of approved loans compared to the other category?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1964, "task_id":"0001_586_1586397_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":70.1625, "med_tokens":2097, "no_answer_frac":0.25, "calls_n":0.7015468608, "tok_n":0.1224239594, "time_n":0.1133776365, "difficulty":0.8054982302, "question":"What percentage of total fatalities in the dataset are attributed to attackers with mental health issues according to the pie chart analysis?", "kaggle_dataset_name":"zusmani\/us-mass-shootings-last-50-years", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1965, "task_id":"0001_699_1699138_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":124.7375, "med_tokens":3268, "no_answer_frac":0.375, "calls_n":0.5668789809, "tok_n":0.1907875533, "time_n":0.2395261485, "difficulty":0.8062663249, "question":"What is the difference in no-show rates between patients who received SMS reminders and those who did not?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1966, "task_id":"0080_229_80229186_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":83.9, "med_tokens":3538, "no_answer_frac":0.25, "calls_n":0.6214740673, "tok_n":0.2065502948, "time_n":0.1451314649, "difficulty":0.8068424348, "question":"After label encoding, what is the mean value of the 'occupation' feature in the training dataset?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1967, "task_id":"0036_275_36275138_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.125, "mean_elapsed":108.225, "med_tokens":3237, "no_answer_frac":0.5, "calls_n":0.5987261146, "tok_n":0.188977757, "time_n":0.201357989, "difficulty":0.8068535486, "question":"Which habitat type has the lowest proportion of poisonous mushrooms according to the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1968, "task_id":"0056_714_56714045_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.25, "mean_elapsed":192.85, "med_tokens":9180, "no_answer_frac":0.75, "calls_n":0.9108280255, "tok_n":0.5359332127, "time_n":0.3969661947, "difficulty":0.8071499799, "question":"After applying the outlier replacement thresholds, how many columns still had outliers remaining in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1969, "task_id":"0119_207_119207176_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":14.4, "mean_elapsed":267.775, "med_tokens":1128, "no_answer_frac":0.125, "calls_n":0.4598726115, "tok_n":0.0658532314, "time_n":0.5701531349, "difficulty":0.8073822873, "question":"What percentage of unique customers in the dataset are classified as one-time purchasers?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1970, "task_id":"0042_684_42684548_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.4, "mean_elapsed":280.1125, "med_tokens":5272, "no_answer_frac":0.625, "calls_n":0.9694267516, "tok_n":0.3077821239, "time_n":0.5986709044, "difficulty":0.8075030949, "question":"What is the precision score for spam classification in the hyperparameter-tuned Random Forest model?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1971, "task_id":"0135_380_135380654_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.1428571429, "mean_elapsed":63.4, "med_tokens":1766, "no_answer_frac":0.375, "calls_n":0.7525022748, "tok_n":0.1031000058, "time_n":0.0977463161, "difficulty":0.8084299788, "question":"What is the mean life expectancy in developed countries based on the sample data used for the hypothesis test?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1972, "task_id":"0074_176_74176023_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.7142857143, "mean_elapsed":163.725, "med_tokens":2246, "no_answer_frac":0.5, "calls_n":0.5777979982, "tok_n":0.1311226575, "time_n":0.3296446114, "difficulty":0.8088195944, "question":"Which genres exhibit the highest average vote count in the dataset?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1973, "task_id":"0000_981_981197_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":0, "pass4_2b":1, "mean_calls":24.0, "mean_elapsed":224.75, "med_tokens":7715, "no_answer_frac":0.625, "calls_n":0.949044586, "tok_n":0.4504057446, "time_n":0.4707021092, "difficulty":0.8090820935, "question":"Which four features were identified as the top-performing predictors for diabetes classification using the chi-square ($\\chi^2$) feature selection method?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"list_csv", "difficulty_level":3 }, { "rank":1974, "task_id":"0039_156_39156457_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.5714285714, "mean_elapsed":171.9375, "med_tokens":8865, "no_answer_frac":0.5, "calls_n":0.9781619654, "tok_n":0.5175433475, "time_n":0.3486275643, "difficulty":0.8095239757, "question":"What is the highest p-value observed in any Augmented Dickey-Fuller test during the stationarity analysis?", "kaggle_dataset_name":"rakannimer\/air-passengers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1975, "task_id":"0115_943_115943948_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":112.7375, "med_tokens":3356, "no_answer_frac":0.5, "calls_n":0.6114649682, "tok_n":0.1959250394, "time_n":0.2117885004, "difficulty":0.8099113802, "question":"What is the highest positive correlation coefficient between any two variables in the correlation matrix?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1976, "task_id":"0050_278_50278351_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":213.05, "med_tokens":11127, "no_answer_frac":0.625, "calls_n":0.8089171975, "tok_n":0.6496000934, "time_n":0.4436579023, "difficulty":0.8100227052, "question":"Which regression model (Linear, Polynomial, or Multiple Linear) achieved the highest R\u00b2 score on this Pok\u00e9mon dataset?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":1977, "task_id":"0001_551_1551019_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.5714285714, "mean_elapsed":88.475, "med_tokens":3023, "no_answer_frac":0.25, "calls_n":0.6724294813, "tok_n":0.1764843248, "time_n":0.1557064432, "difficulty":0.8107964857, "question":"What is the total number of patients in the training dataset after merging with patient cancer labels?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1978, "task_id":"0133_909_133909373_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":93.5875, "med_tokens":2461, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.1436744702, "time_n":0.167523837, "difficulty":0.8110814559, "question":"What is the highest cross-validation accuracy achieved across all tested k values (1-49) in the KNN model?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1979, "task_id":"0041_156_41156002_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.0, "mean_elapsed":91.8625, "med_tokens":4730, "no_answer_frac":0.0, "calls_n":0.5923566879, "tok_n":0.2761398797, "time_n":0.1635365501, "difficulty":0.8117797145, "question":"Which age category has the highest count in the transformed 'katAge' variable?", "kaggle_dataset_name":"kabure\/german-credit-data-with-risk", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":1980, "task_id":"0075_228_75228920_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":80.8875, "med_tokens":2003, "no_answer_frac":0.375, "calls_n":0.7452229299, "tok_n":0.1169361901, "time_n":0.1381681595, "difficulty":0.8121738234, "question":"What is the accuracy score of the Support Vector Classifier model on the test set?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1981, "task_id":"0057_712_57712524_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":90.9875, "med_tokens":3785, "no_answer_frac":0.5, "calls_n":0.6433121019, "tok_n":0.2209702843, "time_n":0.1615140133, "difficulty":0.8122156017, "question":"How many wines are classified as 'good' in the transformed dataset after applying the quality score threshold?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1982, "task_id":"0134_410_134410309_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.2857142857, "mean_elapsed":99.5875, "med_tokens":3246, "no_answer_frac":0.5, "calls_n":0.6578707916, "tok_n":0.1895031817, "time_n":0.1813926611, "difficulty":0.8124062261, "question":"What was the highest average apparent temperature recorded in the month of April across all years in the dataset?", "kaggle_dataset_name":"muthuj7\/weather-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1983, "task_id":"0114_503_114503160_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":118.125, "med_tokens":3172, "no_answer_frac":0.25, "calls_n":0.6360327571, "tok_n":0.1851830229, "time_n":0.2242415487, "difficulty":0.812781557, "question":"What is the accuracy rate for predicting non-purchases (Purchased=0) in the initial Support Vector Machine model?", "kaggle_dataset_name":"rakeshrau\/social-network-ads", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1984, "task_id":"0064_931_64931159_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.7142857143, "mean_elapsed":115.8125, "med_tokens":3545, "no_answer_frac":0.25, "calls_n":0.6287534122, "tok_n":0.2069589585, "time_n":0.2188962728, "difficulty":0.8136580071, "question":"What is the accuracy score of the best-performing model (Logistic Regression) on the test dataset after standardization?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1985, "task_id":"0106_481_106481442_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.4285714286, "mean_elapsed":108.2, "med_tokens":4173, "no_answer_frac":0.25, "calls_n":0.6141947225, "tok_n":0.2436219277, "time_n":0.2013002023, "difficulty":0.8141695756, "question":"After applying the Gaussian rule Winsorization method, what is the upper boundary value for the alcohol feature?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1986, "task_id":"0089_576_89576733_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":116.4125, "med_tokens":3401, "no_answer_frac":0.25, "calls_n":0.6433121019, "tok_n":0.198552163, "time_n":0.2202831552, "difficulty":0.8146753209, "question":"What is the minimum number of votes (m) required for a movie to qualify for the weighted score calculation?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1987, "task_id":"0016_369_16369869_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.25, "mean_elapsed":124.0125, "med_tokens":3980, "no_answer_frac":0.5, "calls_n":0.6050955414, "tok_n":0.2323544865, "time_n":0.2378503323, "difficulty":0.8148749402, "question":"What is the strongest positive correlation between camera specifications in the dataset?", "kaggle_dataset_name":"crawford\/1000-cameras-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1988, "task_id":"0137_338_137338171_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.75, "mean_elapsed":123.5875, "med_tokens":3480, "no_answer_frac":0.25, "calls_n":0.6305732484, "tok_n":0.2031642244, "time_n":0.2368679572, "difficulty":0.8149346488, "question":"What is the mean of the sample means of the displacement values after applying the Central Limit Theorem with 30 samples of size 30?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1989, "task_id":"0012_285_12285173_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":133.5625, "med_tokens":3679, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.2147819487, "time_n":0.2599248772, "difficulty":0.8156479812, "question":"What trend in player age distribution is observed as the league level increases according to the scatter plot analysis?", "kaggle_dataset_name":"sfu-summit\/starcraft-ii-replay-analysis", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":1990, "task_id":"0042_223_42223491_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":115.55, "med_tokens":3159, "no_answer_frac":0.375, "calls_n":0.6687898089, "tok_n":0.1844240761, "time_n":0.2182895117, "difficulty":0.8161603456, "question":"What is the average number of episodes per anime after handling missing values in the dataset?", "kaggle_dataset_name":"CooperUnion\/anime-recommendations-database", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1991, "task_id":"0103_096_103096538_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":88.9125, "med_tokens":3767, "no_answer_frac":0.25, "calls_n":0.6815286624, "tok_n":0.2199194349, "time_n":0.1567177116, "difficulty":0.8163127999, "question":"What percentage of employees believe that discussing a mental health issue with their employer would have no negative consequences?", "kaggle_dataset_name":"osmi\/mental-health-in-tech-survey", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":1992, "task_id":"0043_694_43694920_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.625, "mean_elapsed":116.5625, "med_tokens":4076, "no_answer_frac":0.5, "calls_n":0.6242038217, "tok_n":0.2379590169, "time_n":0.2206298758, "difficulty":0.8163507503, "question":"What is the R-squared value of the linear regression model on the test set?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":1993, "task_id":"0103_452_103452394_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.375, "mean_elapsed":106.5, "med_tokens":5781, "no_answer_frac":0.125, "calls_n":0.5605095541, "tok_n":0.3374978107, "time_n":0.1973707021, "difficulty":0.8168005837, "question":"What is the difference in passenger numbers between the last month of the training set and the first month of the test set?", "kaggle_dataset_name":"limkongkong\/airpassengers", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1994, "task_id":"0062_411_62411227_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":126.4125, "med_tokens":4118, "no_answer_frac":0.5, "calls_n":0.6114649682, "tok_n":0.2404109989, "time_n":0.2433978619, "difficulty":0.816888725, "question":"In which year were the highest number of coral observations recorded?", "kaggle_dataset_name":"noaa\/deep-sea-corals", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1995, "task_id":"0001_551_1551019_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":101.625, "med_tokens":3177, "no_answer_frac":0.375, "calls_n":0.7015468608, "tok_n":0.1854749256, "time_n":0.1861022826, "difficulty":0.8176212985, "question":"How many genes are included in the gene expression dataset after data processing?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":1996, "task_id":"0067_446_67446851_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.8571428571, "mean_elapsed":95.475, "med_tokens":1627, "no_answer_frac":0.5, "calls_n":0.7888989991, "tok_n":0.094985113, "time_n":0.1718867379, "difficulty":0.8179173302, "question":"What is the highest sensitivity value observed across all evaluated models?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":1997, "task_id":"0135_081_135081694_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":122.5375, "med_tokens":4008, "no_answer_frac":0.5, "calls_n":0.6360327571, "tok_n":0.2339891412, "time_n":0.234440913, "difficulty":0.818478118, "question":"How many times higher is the average global sales of the Nintendo Wii platform compared to the average global sales of all other platforms combined?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":1998, "task_id":"0098_938_98938874_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":107.325, "med_tokens":3735, "no_answer_frac":0.375, "calls_n":0.6751592357, "tok_n":0.2180512581, "time_n":0.1992776654, "difficulty":0.8187664473, "question":"What is the highest absolute correlation value observed between any feature and the churn column in the dataset?", "kaggle_dataset_name":"abhinav89\/telecom-customer", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":1999, "task_id":"0034_339_34339717_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.5714285714, "mean_elapsed":134.3625, "med_tokens":4083, "no_answer_frac":0.5, "calls_n":0.6214740673, "tok_n":0.2383676805, "time_n":0.2617740537, "difficulty":0.8193555804, "question":"What percentage of total variance is explained by the first four principal components in the PCA model?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2000, "task_id":"0038_688_38688219_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.2857142857, "mean_elapsed":122.175, "med_tokens":3844, "no_answer_frac":0.5, "calls_n":0.6578707916, "tok_n":0.2244147352, "time_n":0.2336030049, "difficulty":0.8200742089, "question":"Which feature had the highest chi-square importance score in the feature selection process?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2001, "task_id":"0065_731_65731319_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":112.2875, "med_tokens":3841, "no_answer_frac":0.5, "calls_n":0.6751592357, "tok_n":0.2242395937, "time_n":0.2107483386, "difficulty":0.8203029347, "question":"Which age group has the highest subscription rate for the term deposit?", "kaggle_dataset_name":"janiobachmann\/bank-marketing-dataset", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2002, "task_id":"0119_907_119907848_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":116.6, "med_tokens":3747, "no_answer_frac":0.375, "calls_n":0.6751592357, "tok_n":0.2187518244, "time_n":0.2207165559, "difficulty":0.8205516152, "question":"What is the accuracy percentage of the logistic regression model on the test set after data preprocessing and scaling?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2003, "task_id":"0069_150_69150450_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":91.9875, "med_tokens":4602, "no_answer_frac":0.375, "calls_n":0.6751592357, "tok_n":0.2686671726, "time_n":0.163825484, "difficulty":0.8209918643, "question":"Which Sony console achieved the highest peak annual sales, and what was its sales value in millions of USD during that year?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2004, "task_id":"0047_564_47564024_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.8, "mean_elapsed":335.8125, "med_tokens":6454, "no_answer_frac":0.625, "calls_n":0.9388535032, "tok_n":0.3767879036, "time_n":0.7274198209, "difficulty":0.8210347964, "question":"What is the highest recall score observed for any class with more than 100 samples in the classification report?", "kaggle_dataset_name":"datamunge\/sign-language-mnist", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2005, "task_id":"0063_977_63977145_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":16.5, "mean_elapsed":180.675, "med_tokens":4044, "no_answer_frac":0.375, "calls_n":0.5668789809, "tok_n":0.2360908401, "time_n":0.3688240393, "difficulty":0.8211404849, "question":"What is the best accuracy score achieved by the Decision Tree Classifier after hyperparameter tuning using GridSearchCV?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2006, "task_id":"0074_094_74094547_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.375, "mean_elapsed":105.025, "med_tokens":3693, "no_answer_frac":0.5, "calls_n":0.7133757962, "tok_n":0.2155992761, "time_n":0.1939612829, "difficulty":0.8226819258, "question":"What is the accuracy of the Linear Regression model in predicting the price_range?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2007, "task_id":"0038_553_38553601_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.8571428571, "mean_elapsed":134.0375, "med_tokens":4371, "no_answer_frac":0.375, "calls_n":0.6360327571, "tok_n":0.2551812715, "time_n":0.2610228258, "difficulty":0.8227238841, "question":"What is the maximum waiting time in days between scheduled and appointment dates after data cleaning?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2008, "task_id":"0060_106_60106319_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":20.5, "mean_elapsed":220.225, "med_tokens":13866, "no_answer_frac":0.625, "calls_n":0.7707006369, "tok_n":0.8095043493, "time_n":0.4602427044, "difficulty":0.8227539277, "question":"Which feature subset (all features, sepal-only, petal-only, or combinations) achieves the highest SVM test accuracy for species classification?", "kaggle_dataset_name":"kamrankausar\/iris-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2009, "task_id":"0039_392_39392401_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":164.8125, "med_tokens":4085, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.2384844416, "time_n":0.3321583357, "difficulty":0.8237969072, "question":"What is the test accuracy of the logistic regression model on the breast cancer dataset?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2010, "task_id":"0020_143_20143569_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.125, "mean_elapsed":112.7875, "med_tokens":4993, "no_answer_frac":0.25, "calls_n":0.6496815287, "tok_n":0.2914939576, "time_n":0.211904074, "difficulty":0.8240635051, "question":"What is the median value of the 'magnesium' feature across all wine samples?", "kaggle_dataset_name":"brynja\/wineuci", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":2011, "task_id":"0027_609_27609624_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.625, "mean_elapsed":97.825, "med_tokens":1821, "no_answer_frac":0.5, "calls_n":0.8280254777, "tok_n":0.1063109347, "time_n":0.177318694, "difficulty":0.8241796463, "question":"What is the test accuracy of the XGBoost model for predicting credit card defaults?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2012, "task_id":"0015_808_15808353_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":98.1625, "med_tokens":4598, "no_answer_frac":0.5, "calls_n":0.6942675159, "tok_n":0.2684336505, "time_n":0.1780988154, "difficulty":0.8244033722, "question":"What is the percentage of patients in the Haberman dataset who survived after 5 years (Surv_status = \"yes\")?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2013, "task_id":"0058_494_58494583_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.25, "mean_elapsed":142.2, "med_tokens":5296, "no_answer_frac":0.125, "calls_n":0.6050955414, "tok_n":0.3091832565, "time_n":0.2798902051, "difficulty":0.825921007, "question":"Does the overall monthly income distribution differ significantly between genders across the entire dataset?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2014, "task_id":"0010_617_10617368_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.125, "mean_elapsed":139.2875, "med_tokens":3486, "no_answer_frac":0.5, "calls_n":0.7006369427, "tok_n":0.2035145076, "time_n":0.2731580468, "difficulty":0.8262805276, "question":"What percentage of non-survivors had 4 or more axillary nodes?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":2015, "task_id":"0064_330_64330026_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.125, "mean_elapsed":106.3875, "med_tokens":3591, "no_answer_frac":0.5, "calls_n":0.7515923567, "tok_n":0.2096444626, "time_n":0.1971106617, "difficulty":0.826924382, "question":"Based on the Augmented Dickey-Fuller test results, was the original temperature time series stationary before differencing?", "kaggle_dataset_name":"berkeleyearth\/climate-change-earth-surface-temperature-data", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":2016, "task_id":"0001_770_1770623_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.2857142857, "mean_elapsed":151.3875, "med_tokens":5174, "no_answer_frac":0.25, "calls_n":0.6069153776, "tok_n":0.3020608325, "time_n":0.301126842, "difficulty":0.8271260759, "question":"What is the ratio of the upper bound of the 95% confidence interval for veteran suicide rates to the upper bound for civilian suicide rates in 2005?", "kaggle_dataset_name":"residentmario\/us-veteran-suicides", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2017, "task_id":"0075_148_75148017_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.8571428571, "mean_elapsed":132.125, "med_tokens":3103, "no_answer_frac":0.5, "calls_n":0.7379435851, "tok_n":0.1811547668, "time_n":0.2566021381, "difficulty":0.8271968779, "question":"What is the average score for \"Fear of Storms\" among females in the dataset?", "kaggle_dataset_name":"miroslavsabo\/young-people-survey", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2018, "task_id":"0014_390_14390255_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.1428571429, "mean_elapsed":122.925, "med_tokens":4150, "no_answer_frac":0.5, "calls_n":0.7015468608, "tok_n":0.2422791757, "time_n":0.2353366079, "difficulty":0.8272404695, "question":"Which feature has the strongest negative correlation with total grades in the Portuguese dataset, and what is the value of this correlation?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2019, "task_id":"0017_180_17180329_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.0, "mean_elapsed":170.4875, "med_tokens":3856, "no_answer_frac":0.375, "calls_n":0.6433121019, "tok_n":0.2251153015, "time_n":0.3452759318, "difficulty":0.8273310569, "question":"What percentage of patients who survived 5 years or longer had fewer than 10 positive axillary nodes?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":2020, "task_id":"0064_089_64089732_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":136.05, "med_tokens":4481, "no_answer_frac":0.5, "calls_n":0.6687898089, "tok_n":0.2616031292, "time_n":0.2656746605, "difficulty":0.8276690628, "question":"Which ensemble technique (VotingClassifier, AdaBoost, GradientBoosting, XGBoost, StackingClassifier) achieved the highest overall accuracy on the test set?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":5 }, { "rank":2021, "task_id":"0000_555_555434_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.3333333333, "mean_elapsed":83.6625, "med_tokens":3303, "no_answer_frac":0.5, "calls_n":0.813163482, "tok_n":0.1928308716, "time_n":0.1445824906, "difficulty":0.8284293042, "question":"Which of the six specified countries has the highest total number of speakers for \"Definitely endangered\" languages?", "kaggle_dataset_name":"the-guardian\/extinct-languages", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2022, "task_id":"0114_618_114618907_qa_2", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.7142857143, "mean_elapsed":244.525, "med_tokens":9801, "no_answer_frac":0.75, "calls_n":0.9854413103, "tok_n":0.5721875182, "time_n":0.5164114418, "difficulty":0.8292846244, "question":"Which variable in the regression model has the largest negative coefficient impacting Purchase?", "kaggle_dataset_name":"sdolezel\/black-friday", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2023, "task_id":"0128_538_128538835_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.1666666667, "mean_elapsed":160.55, "med_tokens":3339, "no_answer_frac":0.375, "calls_n":0.7027600849, "tok_n":0.1949325705, "time_n":0.322305692, "difficulty":0.8296089226, "question":"What is the average number of comments for Ask HN posts posted at 10:00?", "kaggle_dataset_name":"hacker-news\/hacker-news-posts", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2024, "task_id":"0094_711_94711758_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":148.5875, "med_tokens":4817, "no_answer_frac":0.5, "calls_n":0.6624203822, "tok_n":0.2812189853, "time_n":0.2946547241, "difficulty":0.8311847223, "question":"Which numerical features demonstrated statistically significant relationships with customer churn based on the ANOVA F-test results?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2025, "task_id":"0082_498_82498397_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":127.1, "med_tokens":5536, "no_answer_frac":0.25, "calls_n":0.6624203822, "tok_n":0.3231945823, "time_n":0.244986998, "difficulty":0.8314088639, "question":"What is the baseline accuracy threshold that machine learning models must exceed to outperform a trivial classifier that always predicts non-fraudulent transactions?", "kaggle_dataset_name":"ealaxi\/banksim1", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2026, "task_id":"0135_920_135920645_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.75, "mean_elapsed":143.325, "med_tokens":5733, "no_answer_frac":0.5, "calls_n":0.6305732484, "tok_n":0.3346955456, "time_n":0.2824906097, "difficulty":0.8317375931, 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"time_n":0.2236925744, "difficulty":0.8339705986, "question":"Which regularization parameter value achieved the lowest validation RMSE in the hyperparameter tuning experiment?", "kaggle_dataset_name":"CooperUnion\/cardataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2029, "task_id":"0096_784_96784965_qa_4", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.8571428571, "mean_elapsed":277.5875, "med_tokens":9469, "no_answer_frac":0.75, "calls_n":0.9927206551, "tok_n":0.5528051842, "time_n":0.5928344409, "difficulty":0.8343337523, "question":"Which classification model achieved the highest accuracy on the test set, and what was its accuracy percentage?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2030, "task_id":"0058_773_58773976_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":164.05, 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"task_id":"0013_791_13791869_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.5714285714, "mean_elapsed":131.175, "med_tokens":5873, "no_answer_frac":0.5, "calls_n":0.6724294813, "tok_n":0.342868819, "time_n":0.254406241, "difficulty":0.8353309189, "question":"What is the most important feature for predicting job satisfaction according to the random forest model?", "kaggle_dataset_name":"pavansubhasht\/ibm-hr-analytics-attrition-dataset", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2033, "task_id":"0125_140_125140765_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.125, "mean_elapsed":130.7875, "med_tokens":4282, "no_answer_frac":0.5, "calls_n":0.7515923567, "tok_n":0.2499854049, "time_n":0.2535105461, "difficulty":0.835470467, "question":"What type of relationship is shown between poverty rate and high school graduation rate in the joint plot visualization?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2034, "task_id":"0061_860_61860657_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":124.45, "med_tokens":5132, "no_answer_frac":0.5, "calls_n":0.7233848954, "tok_n":0.2996088505, "time_n":0.2388616007, "difficulty":0.8358760005, "question":"What is the accuracy of the Naive Bayes model on the test set based on the classification report?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2035, "task_id":"0026_514_26514302_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":97.225, "med_tokens":3247, "no_answer_frac":0.375, "calls_n":0.8616924477, "tok_n":0.1895615623, "time_n":0.1759318116, "difficulty":0.8364337949, "question":"What is the most common name or surname among victims in the police shootings dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":2036, "task_id":"0042_738_42738840_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.5, "mean_elapsed":113.8, "med_tokens":4664, "no_answer_frac":0.625, "calls_n":0.7707006369, "tok_n":0.2722867651, "time_n":0.214244438, "difficulty":0.836852308, "question":"What is the median number of positive lymph nodes for patients who survived (1) compared to those who did not survive (0)?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":2037, "task_id":"0089_034_89034999_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.5, "mean_elapsed":193.975, "med_tokens":4226, "no_answer_frac":0.375, "calls_n":0.6687898089, "tok_n":0.2467160955, "time_n":0.3995665992, "difficulty":0.8368917146, "question":"Which age group has the highest percentage of \"no-show\" appointments according to the dataset?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2038, "task_id":"0042_488_42488426_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.4285714286, "mean_elapsed":170.3375, "med_tokens":5061, "no_answer_frac":0.25, "calls_n":0.6651501365, "tok_n":0.2954638333, "time_n":0.3449292112, "difficulty":0.8369587366, "question":"How many hourly PM2.5 readings are available for Beijing in the dataset after removing missing values?", "kaggle_dataset_name":"uciml\/pm25-data-for-five-chinese-cities", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2039, "task_id":"0038_509_38509914_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.375, "mean_elapsed":115.825, "med_tokens":3713, "no_answer_frac":0.625, "calls_n":0.8152866242, "tok_n":0.2167668866, "time_n":0.2189251661, "difficulty":0.8370250969, "question":"How many false positives (ham messages incorrectly classified as spam) are present in the test set using the Naive Bayes model?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2040, "task_id":"0075_108_75108038_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.5, "mean_elapsed":163.9375, "med_tokens":2061, "no_answer_frac":0.5, "calls_n":0.821656051, "tok_n":0.1203222605, "time_n":0.3301357989, "difficulty":0.8370418161, "question":"What is the mean F1 score achieved by the XGBClassifier using 5-fold cross-validation on the training data?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2041, "task_id":"0001_875_1875067_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":167.25, "med_tokens":4775, "no_answer_frac":0.375, "calls_n":0.6878980892, "tok_n":0.2787670033, "time_n":0.3377925455, "difficulty":0.8374478747, "question":"What is the recall score of the logistic regression model when the undersampled model is evaluated on the original imbalanced test set?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2042, "task_id":"0035_463_35463158_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":145.7125, "med_tokens":5795, "no_answer_frac":0.5, "calls_n":0.6751592357, "tok_n":0.3383151381, "time_n":0.2880092459, "difficulty":0.8378913618, "question":"Which classification algorithm achieved the highest test accuracy on the Iris dataset in this analysis?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2043, "task_id":"0052_814_52814699_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":100.4125, "med_tokens":4510, "no_answer_frac":0.5, "calls_n":0.8089171975, "tok_n":0.2632961644, "time_n":0.1832996244, "difficulty":0.8380636501, "question":"How many total movie recommendations are generated for \"Why Him?\" including the input movie?", "kaggle_dataset_name":"PromptCloudHQ\/imdb-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2044, "task_id":"0001_991_1991376_qa_1", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":24.7142857143, "mean_elapsed":212.1, "med_tokens":12391, "no_answer_frac":0.75, "calls_n":0.9854413103, "tok_n":0.7233930761, "time_n":0.4414620052, "difficulty":0.8384092253, "question":"What is the adjusted R-squared value of the best-performing regression model for predicting credit card balance among active users?", "kaggle_dataset_name":"ishaanv\/ISLR-Auto", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2045, "task_id":"0028_601_28601781_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.375, "mean_elapsed":176.1, "med_tokens":6332, "no_answer_frac":0.375, "calls_n":0.6114649682, "tok_n":0.3696654796, "time_n":0.358249061, "difficulty":0.839002269, "question":"What is the accuracy score of the updated model after selecting features contributing to 90% of cumulative importance?", "kaggle_dataset_name":"primaryobjects\/voicegender", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2046, "task_id":"0122_517_122517438_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":160.075, "med_tokens":4353, "no_answer_frac":0.375, "calls_n":0.7324840764, "tok_n":0.2541304221, "time_n":0.3212077434, "difficulty":0.8390077509, "question":"What is the test accuracy achieved by the KNN model using K=9?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2047, "task_id":"0043_313_43313326_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":140.3125, "med_tokens":5360, "no_answer_frac":0.5, "calls_n":0.7233848954, "tok_n":0.31291961, "time_n":0.2755273042, "difficulty":0.8401403328, "question":"Which feature has the highest variance inflation factor (VIF) indicating strongest multicollinearity in the dataset?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2048, "task_id":"0054_067_54067807_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.375, "mean_elapsed":132.9125, "med_tokens":5816, "no_answer_frac":0.375, "calls_n":0.7133757962, "tok_n":0.3395411291, "time_n":0.2584224213, "difficulty":0.8402330022, "question":"What is the statistically significant difference in loan approval rates between applicants with and without a credit history?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2049, "task_id":"0123_397_123397782_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":119.8625, "med_tokens":4246, "no_answer_frac":0.25, "calls_n":0.8252957234, "tok_n":0.247883706, "time_n":0.228257729, "difficulty":0.8420844757, "question":"What is the difference in the average number of characters between spam and ham messages in the dataset?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2050, "task_id":"0083_141_83141903_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.875, "mean_elapsed":115.725, "med_tokens":3292, "no_answer_frac":0.625, "calls_n":0.8917197452, "tok_n":0.1921886859, "time_n":0.2186940191, "difficulty":0.8437207595, "question":"What is the average validation accuracy of the XGBoost classifier?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2051, "task_id":"0084_135_84135613_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.875, "mean_elapsed":203.375, "med_tokens":4709, "no_answer_frac":0.5, "calls_n":0.6878980892, "tok_n":0.2749138887, "time_n":0.4212944236, "difficulty":0.8437427135, "question":"What is the highest absolute correlation coefficient between any two features in the dataset?", "kaggle_dataset_name":"uciml\/forest-cover-type-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2052, "task_id":"0066_435_66435240_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":129.9375, "med_tokens":5896, "no_answer_frac":0.375, "calls_n":0.7452229299, "tok_n":0.344211571, "time_n":0.251545796, "difficulty":0.8439715724, "question":"What is the root mean squared error (RMSE) of the linear regression model's predictions on the test set?", "kaggle_dataset_name":"vedavyasv\/usa-housing", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2053, "task_id":"0035_236_35236430_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":17.75, "mean_elapsed":177.5875, "med_tokens":6762, "no_answer_frac":0.375, "calls_n":0.6305732484, "tok_n":0.394769105, "time_n":0.3616873736, "difficulty":0.8440806902, "question":"What is the root mean squared error (RMSE) of the Linear Regression model built using sklearn on the test data?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2054, "task_id":"0113_428_113428593_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.625, "mean_elapsed":152.0375, "med_tokens":6713, "no_answer_frac":0.5, "calls_n":0.6751592357, "tok_n":0.3919084593, "time_n":0.3026292979, "difficulty":0.844420298, "question":"How many Iris-versicolor samples were misclassified as Iris-virginica by the perceptron model after training?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2055, "task_id":"0087_720_87720557_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.375, "mean_elapsed":162.075, "med_tokens":6854, "no_answer_frac":0.375, "calls_n":0.6624203822, "tok_n":0.4001401133, "time_n":0.3258306848, "difficulty":0.845570912, "question":"Which feature in the Boston housing dataset shows the strongest negative correlation with the target variable MEDV, and what is the magnitude of that correlation?", "kaggle_dataset_name":"vikrishnan\/boston-house-prices", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2056, "task_id":"0027_503_27503967_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.3333333333, "mean_elapsed":266.7125, "med_tokens":2543, "no_answer_frac":0.625, "calls_n":0.7112526539, "tok_n":0.1484616732, "time_n":0.5676971973, "difficulty":0.8456122616, "question":"What was the highest test set accuracy achieved by any of the models evaluated (kNN, Random Forest, Naive Bayes) using their optimized parameters?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2057, "task_id":"0061_936_61936581_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":167.45, "med_tokens":3646, "no_answer_frac":0.625, "calls_n":0.8107370337, "tok_n":0.2128553914, "time_n":0.3382548396, "difficulty":0.8456343704, "question":"What is the maximum number of words in any single news article after text cleaning and preprocessing?", "kaggle_dataset_name":"jruvika\/fake-news-detection", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2058, "task_id":"0083_063_83063460_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.25, "mean_elapsed":147.575, "med_tokens":6453, "no_answer_frac":0.5, "calls_n":0.7070063694, "tok_n":0.376729523, "time_n":0.29231436, "difficulty":0.8458988654, "question":"Which features in the dataset show the highest positive correlation (absolute value > 0.5) with the diagnosis target variable (cancerous vs. non-cancerous)?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"list", "difficulty_level":3 }, { "rank":2059, "task_id":"0069_002_69002629_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":146.9125, "med_tokens":5729, "no_answer_frac":0.375, "calls_n":0.7452229299, "tok_n":0.3344620235, "time_n":0.2907830107, "difficulty":0.8461355948, "question":"Are any of the variables significantly different between the train and test datasets based on the ANOVA results?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":2060, "task_id":"0047_591_47591946_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":194.0, "med_tokens":4887, "no_answer_frac":0.5, "calls_n":0.7233848954, "tok_n":0.285305622, "time_n":0.399624386, "difficulty":0.8473067005, "question":"What is the highest accuracy achieved by the logistic regression model on the test set after hyperparameter tuning?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2061, "task_id":"0112_536_112536664_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.7142857143, "mean_elapsed":132.8125, "med_tokens":5654, "no_answer_frac":0.625, "calls_n":0.7816196542, "tok_n":0.3300834841, "time_n":0.2581912742, "difficulty":0.8474580089, "question":"How many houses are in the highest price bin?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2062, "task_id":"0001_257_1257991_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.1666666667, "mean_elapsed":202.8, "med_tokens":4230, "no_answer_frac":0.5, "calls_n":0.7537154989, "tok_n":0.2469496176, "time_n":0.4199653279, "difficulty":0.8487380479, "question":"How many unique players have complete non-null attribute data after processing the dataset?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2063, "task_id":"0103_977_103977416_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.3333333333, "mean_elapsed":265.2125, "med_tokens":2215, "no_answer_frac":0.625, "calls_n":0.7622080679, "tok_n":0.1293128612, "time_n":0.5642299913, "difficulty":0.8495346536, "question":"Which machine learning model achieved the highest validation accuracy in the exoplanet detection task according to the comparative analysis?", "kaggle_dataset_name":"keplersmachines\/kepler-labelled-time-series-data", "reward_mode_initial":"exact_short", "difficulty_level":5 }, { "rank":2064, "task_id":"0135_740_135740732_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":115.0625, "med_tokens":3746, "no_answer_frac":0.625, "calls_n":0.9199272066, "tok_n":0.2186934439, "time_n":0.2171626697, "difficulty":0.8496336228, "question":"How many samples are included in the test set for the MaxTemp prediction model?", "kaggle_dataset_name":"smid80\/weatherww2", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2065, "task_id":"0001_745_1745714_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.8571428571, "mean_elapsed":174.9125, "med_tokens":4558, "no_answer_frac":0.5, "calls_n":0.7888989991, "tok_n":0.2660984296, "time_n":0.3555041895, "difficulty":0.849718058, "question":"What is the test accuracy of the Random Forest Classifier used in the analysis?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2066, "task_id":"0106_409_106409576_qa_3", "n_attempts":8, "solve_frac":0.125, "pass4_4b":1, "pass4_2b":0, "mean_calls":23.25, "mean_elapsed":247.1625, "med_tokens":14769, "no_answer_frac":0.75, "calls_n":0.9108280255, "tok_n":0.8622219628, "time_n":0.5225079457, "difficulty":0.849822195, "question":"Which classification model achieved the highest overall accuracy when using sepal length and width as predictive features?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2067, "task_id":"0001_127_1127289_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.75, "mean_elapsed":155.0375, "med_tokens":5372, "no_answer_frac":0.625, "calls_n":0.7834394904, "tok_n":0.3136201763, "time_n":0.3095637099, "difficulty":0.8501398533, "question":"What is the R\u00b2 score of the linear regression model predicting game weight on the test set (last 999 samples)?", "kaggle_dataset_name":"mrpantherson\/board-game-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2068, "task_id":"0075_081_75081757_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.5714285714, "mean_elapsed":141.675, "med_tokens":7031, "no_answer_frac":0.25, "calls_n":0.7233848954, "tok_n":0.4104734661, "time_n":0.278676683, "difficulty":0.8501476687, "question":"What was the reduction in standard deviation of BloodPressure after replacing zero-values with mean imputation?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2069, "task_id":"0101_509_101509299_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.8571428571, "mean_elapsed":204.3625, "med_tokens":4804, "no_answer_frac":0.375, "calls_n":0.7379435851, "tok_n":0.2804600385, "time_n":0.4235770009, "difficulty":0.8504853941, "question":"How many unique words are included in the bag-of-words model after vectorization in the content-based recommender system?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2070, "task_id":"0046_641_46641346_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":135.7, "med_tokens":5484, "no_answer_frac":0.25, "calls_n":0.8107370337, "tok_n":0.320158795, "time_n":0.2648656458, "difficulty":0.8504935752, "question":"What is the maximum age of patients who survived for 5 years or longer according to the dataset?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2071, "task_id":"0035_539_35539946_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":144.5625, "med_tokens":4988, "no_answer_frac":0.625, "calls_n":0.8252957234, "tok_n":0.291202055, "time_n":0.2853510546, "difficulty":0.8509837767, "question":"What is the test set accuracy of the Gradient Boosting Classifier model trained on this dataset?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2072, "task_id":"0001_325_1325110_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.8, "mean_elapsed":201.775, "med_tokens":3028, "no_answer_frac":0.375, "calls_n":0.8369426752, "tok_n":0.1767762275, "time_n":0.4175960705, "difficulty":0.8515184294, "question":"How many distinct latitude-based groups were created based on the arbitrary thresholds defined in the analysis?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2073, "task_id":"0076_410_76410509_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.875, "mean_elapsed":156.85, "med_tokens":5514, "no_answer_frac":0.5, "calls_n":0.7898089172, "tok_n":0.3219102108, "time_n":0.3137532505, "difficulty":0.8520683512, "question":"Which feature has the highest importance score in the Random Forest model?", "kaggle_dataset_name":"elikplim\/car-evaluation-data-set", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2074, "task_id":"0110_861_110861682_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":134.875, "med_tokens":5841, "no_answer_frac":0.5, "calls_n":0.8089171975, "tok_n":0.3410006422, "time_n":0.2629586825, "difficulty":0.8522068225, "question":"Which weighting method (uniform or distance) was found to be optimal in the grid search for the synthetic dataset?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2075, "task_id":"0001_787_1787271_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.4285714286, "mean_elapsed":128.2875, "med_tokens":5893, "no_answer_frac":0.625, "calls_n":0.8180163785, "tok_n":0.3440364294, "time_n":0.2477318694, "difficulty":0.8523841579, "question":"What is the correlation coefficient between pumpkin size and average price in the St. Louis dataset?", "kaggle_dataset_name":"usda\/a-year-of-pumpkin-prices", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2076, "task_id":"0106_208_106208028_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":163.0875, "med_tokens":5141, "no_answer_frac":0.625, "calls_n":0.8107370337, "tok_n":0.3001342752, "time_n":0.3281710488, "difficulty":0.8535555555, "question":"Which model achieved the highest average testing accuracy across all KFold cross-validation splits?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2077, "task_id":"0013_067_13067540_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.1428571429, "mean_elapsed":154.75, "med_tokens":6650, "no_answer_frac":0.375, "calls_n":0.7525022748, "tok_n":0.3882304863, "time_n":0.3088991621, "difficulty":0.8538352546, "question":"Which two features were discarded from the final model due to high correlation with other features?", "kaggle_dataset_name":"uciml\/indian-liver-patient-records", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2078, "task_id":"0046_955_46955725_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.8571428571, "mean_elapsed":123.0875, "med_tokens":4835, "no_answer_frac":0.625, "calls_n":0.8908098271, "tok_n":0.2822698348, "time_n":0.2357122219, "difficulty":0.8539811405, "question":"Which early game event shows the second-highest impact on determining the winner according to the mean analysis of correlated events?", "kaggle_dataset_name":"datasnaek\/league-of-legends", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2079, "task_id":"0022_715_22715337_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.5714285714, "mean_elapsed":141.4625, "med_tokens":5615, "no_answer_frac":0.5, "calls_n":0.8252957234, "tok_n":0.3278066437, "time_n":0.2781854955, "difficulty":0.8540709908, "question":"What percentage of the total variance is captured by the third principal component when reducing to three dimensions?", "kaggle_dataset_name":"starbucks\/starbucks-menu", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2080, "task_id":"0000_886_886039_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.75, "mean_elapsed":168.7, "med_tokens":5659, "no_answer_frac":0.5, "calls_n":0.7834394904, "tok_n":0.3303753868, "time_n":0.341144178, "difficulty":0.8543418118, "question":"Which attacker has the highest number of wins against a specific defender, and what is that count?", "kaggle_dataset_name":"mylesoneill\/game-of-thrones", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2081, "task_id":"0076_096_76096011_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.7142857143, "mean_elapsed":161.8, "med_tokens":7018, "no_answer_frac":0.5, "calls_n":0.7306642402, "tok_n":0.4097145192, "time_n":0.3251950303, "difficulty":0.8546667632, "question":"What is the accuracy of the logistic regression model on the test dataset after one-hot encoding and feature transformation?", "kaggle_dataset_name":"uciml\/default-of-credit-card-clients-dataset", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2082, "task_id":"0110_612_110612327_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.6666666667, "mean_elapsed":243.5, "med_tokens":2505, "no_answer_frac":0.5, "calls_n":0.83014862, "tok_n":0.1462432133, "time_n":0.5140421843, "difficulty":0.8553655305, "question":"What is the total number of reviews removed as duplicates during preprocessing?", "kaggle_dataset_name":"snap\/amazon-fine-food-reviews", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2083, "task_id":"0081_459_81459159_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.2857142857, "mean_elapsed":120.0125, "med_tokens":4724, "no_answer_frac":0.5, "calls_n":0.9126478617, "tok_n":0.2757895966, "time_n":0.2286044496, "difficulty":0.855385059, "question":"What is the R\u00b2 score of the XGBoost model on the validation set?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2084, "task_id":"0055_335_55335995_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.5714285714, "mean_elapsed":156.0625, "med_tokens":6436, "no_answer_frac":0.25, "calls_n":0.7743403094, "tok_n":0.3757370541, "time_n":0.3119329674, "difficulty":0.8554491799, "question":"What is the predicted price of a plot with 3000 square feet of living space according to the linear regression model?", "kaggle_dataset_name":"varunkashyapks\/house-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2085, "task_id":"0014_312_14312432_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":106.5375, "med_tokens":3450, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.2014128087, "time_n":0.1974573823, "difficulty":0.8559378714, "question":"Which country was selected for the A\/B testing experiment based on the analysis of HepatitisB immunization coverage and infant death rates?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2086, "task_id":"0001_083_1083006_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.4285714286, "mean_elapsed":214.85, "med_tokens":4809, "no_answer_frac":0.5, "calls_n":0.7670609645, "tok_n":0.2807519412, "time_n":0.4478185496, "difficulty":0.8559479938, "question":"What is the average delay in reporting crimes that were not reported on the same day as the occurrence?", "kaggle_dataset_name":"kingburrito666\/los-angeles-crime", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":2087, "task_id":"0112_241_112241645_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":114.1125, "med_tokens":3213, "no_answer_frac":0.625, "calls_n":1.0, "tok_n":0.1875766244, "time_n":0.2149667726, "difficulty":0.8559550043, "question":"What was the coefficient of determination (R\u00b2) for the XGBoost model on the test dataset?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2088, "task_id":"0000_981_981197_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.2857142857, "mean_elapsed":195.7625, "med_tokens":6659, "no_answer_frac":0.375, "calls_n":0.7088262056, "tok_n":0.388755911, "time_n":0.4036983531, "difficulty":0.856230604, "question":"Which machine learning models demonstrated the highest mean accuracy during 10-fold cross-validation, and what was their mean accuracy value?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2089, "task_id":"0041_199_41199415_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.7142857143, "mean_elapsed":160.6875, "med_tokens":5227, "no_answer_frac":0.5, "calls_n":0.8325750682, "tok_n":0.3051550003, "time_n":0.3226235192, "difficulty":0.8562343898, "question":"In which year did the state of West Bengal experience the steepest year-over-year decline in suicide numbers, and what was the absolute decrease compared to the previous year?", "kaggle_dataset_name":"rajanand\/suicides-in-india", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2090, "task_id":"0101_045_101045351_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.0, "mean_elapsed":154.4375, "med_tokens":8329, "no_answer_frac":0.375, "calls_n":0.6942675159, "tok_n":0.4862513865, "time_n":0.3081768275, "difficulty":0.8565913868, "question":"According to the linear regression model, by how much does being a smoker increase insurance charges, holding other variables constant?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2091, "task_id":"0017_448_17448371_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.5, "mean_elapsed":161.0625, "med_tokens":7628, "no_answer_frac":0.375, "calls_n":0.7197452229, "tok_n":0.445326639, "time_n":0.3234903207, "difficulty":0.8567813163, "question":"Which variable has the strongest positive influence on the likelihood of an employee leaving based on the logistic regression model coefficients?", "kaggle_dataset_name":"jiangzuo\/hr-comma-sep", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2092, "task_id":"0000_464_464466_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.3333333333, "mean_elapsed":134.125, "med_tokens":4478, "no_answer_frac":0.625, "calls_n":0.91507431, "tok_n":0.2614279876, "time_n":0.2612250795, "difficulty":0.8568497223, "question":"In which over did the opposing team (RCB) score the highest number of runs during the final match?", "kaggle_dataset_name":"manasgarg\/ipl", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2093, "task_id":"0102_919_102919379_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.5, "mean_elapsed":130.225, "med_tokens":4497, "no_answer_frac":0.875, "calls_n":0.923566879, "tok_n":0.2625372176, "time_n":0.2522103438, "difficulty":0.8572585747, "question":"What is the AUC score achieved on the validation dataset by the XGBoost model?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2094, "task_id":"0043_869_43869885_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.875, "mean_elapsed":118.525, "med_tokens":5542, "no_answer_frac":0.625, "calls_n":0.8917197452, "tok_n":0.3235448654, "time_n":0.225166137, "difficulty":0.8573741469, "question":"What is the accuracy of the CatBoost model on the test set?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2095, "task_id":"0038_951_38951341_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":125.3625, "med_tokens":6020, "no_answer_frac":0.625, "calls_n":0.8616924477, "tok_n":0.351450756, "time_n":0.2409708177, "difficulty":0.8578258347, "question":"What is the mean loan amount for approved loans compared to unapproved loans after imputation?", "kaggle_dataset_name":"ninzaami\/loan-predication", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2096, "task_id":"0021_649_21649034_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.7142857143, "mean_elapsed":162.45, "med_tokens":3360, "no_answer_frac":0.625, "calls_n":0.9344858963, "tok_n":0.1961585615, "time_n":0.3266974863, "difficulty":0.8578899626, "question":"What is the accuracy of the XGBoost model on the validation set after feature selection based on correlation thresholds?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2097, "task_id":"0027_151_27151900_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.1666666667, "mean_elapsed":134.25, "med_tokens":5959, "no_answer_frac":0.5, "calls_n":0.855626327, "tok_n":0.347889544, "time_n":0.2615140133, "difficulty":0.8583852347, "question":"Which feature has the highest negative correlation with the mushroom class (poisonous\/edible) in the dataset?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2098, "task_id":"0072_839_72839930_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.1666666667, "mean_elapsed":263.225, "med_tokens":4122, "no_answer_frac":0.75, "calls_n":0.7537154989, "tok_n":0.240644521, "time_n":0.5596359434, "difficulty":0.8592811874, "question":"Which cluster count yields the lowest Davies-Bouldin Score in the clustering evaluation?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2099, "task_id":"0121_372_121372425_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":164.9125, "med_tokens":5332, "no_answer_frac":0.5, "calls_n":0.847133758, "tok_n":0.3112849553, "time_n":0.3323894828, "difficulty":0.8593757051, "question":"What is the accuracy of the random forest classifier trained on 10 principal components of the dataset?", "kaggle_dataset_name":"uciml\/caravan-insurance-challenge", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2100, "task_id":"0100_694_100694136_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":193.1625, "med_tokens":6548, "no_answer_frac":0.375, "calls_n":0.7452229299, "tok_n":0.3822756728, "time_n":0.3976885293, "difficulty":0.8594694012, "question":"After removing country names from the \"province\" field, how many unique provinces are present in the dataset?", "kaggle_dataset_name":"zynicide\/wine-reviews", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2101, "task_id":"0032_093_32093418_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.8571428571, "mean_elapsed":129.45, "med_tokens":6865, "no_answer_frac":0.625, "calls_n":0.8398544131, "tok_n":0.400782299, "time_n":0.2504189541, "difficulty":0.8608942758, "question":"What are the top 3 cuisine types among the 5 most rated restaurants in the dataset?", "kaggle_dataset_name":"uciml\/restaurant-data-with-consumer-ratings", "reward_mode_initial":"list_csv", "difficulty_level":3 }, { "rank":2102, "task_id":"0135_735_135735954_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.625, "mean_elapsed":132.825, "med_tokens":4936, "no_answer_frac":0.75, "calls_n":0.9299363057, "tok_n":0.2881662677, "time_n":0.2582201676, "difficulty":0.8610665969, "question":"What is the adjusted R\u00b2 score for the XGBoost model's performance on the test set?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2103, "task_id":"0043_124_43124508_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.4285714286, "mean_elapsed":164.825, "med_tokens":6308, "no_answer_frac":0.5, "calls_n":0.8180163785, "tok_n":0.368264347, "time_n":0.3321872291, "difficulty":0.8615633785, "question":"Which classifier achieved the highest precision for the 'edible' class (class=0) in the test set evaluation?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2104, "task_id":"0082_960_82960295_qa_4", "n_attempts":8, "solve_frac":0.0, 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"task_id":"0001_599_1599388_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":116.625, "med_tokens":4337, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.2531963337, "time_n":0.2207743427, "difficulty":0.8629815808, "question":"What is the predicted marathon time (in hours and minutes) for a runner in age class M40 with a half marathon time of 128 minutes using the XGBoost model?", "kaggle_dataset_name":"pvlima\/results-from-running-events-in-porto", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2107, "task_id":"0065_594_65594972_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":164.7875, "med_tokens":7396, "no_answer_frac":0.25, "calls_n":0.7770700637, "tok_n":0.4317823574, "time_n":0.332100549, "difficulty":0.8629946873, "question":"When presented with two identical images from the same individual, how does the model predict their similarity?", "kaggle_dataset_name":"imrandude\/olivetti", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2108, "task_id":"0049_644_49644416_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.75, "mean_elapsed":175.025, "med_tokens":9045, "no_answer_frac":0.375, "calls_n":0.6815286624, "tok_n":0.5280518419, "time_n":0.35576423, "difficulty":0.8630497621, "question":"What is the percentage distribution of patients in the defined age groups (Young: 29-40, Middle: 40-55, Elderly: \u226555 years)?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2109, "task_id":"0001_409_1409053_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.7142857143, "mean_elapsed":146.7375, "med_tokens":5974, "no_answer_frac":0.625, "calls_n":0.8835304823, "tok_n":0.3487652519, "time_n":0.2903785033, "difficulty":0.8641304633, "question":"What was the overall trend in the number of homeless veterans across all U.S. states and Puerto Rico from 2010 to 2016?", "kaggle_dataset_name":"adamschroeder\/homelessness", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2110, "task_id":"0001_599_1599376_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.625, "mean_elapsed":172.7125, "med_tokens":7382, "no_answer_frac":0.5, "calls_n":0.7770700637, "tok_n":0.4309650301, "time_n":0.3504189541, "difficulty":0.864378427, "question":"What is the test accuracy of the neural network model on the unseen data?", "kaggle_dataset_name":"sammy123\/lower-back-pain-symptoms-dataset", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2111, "task_id":"0101_507_101507409_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.1428571429, "mean_elapsed":208.4, "med_tokens":5714, "no_answer_frac":0.625, "calls_n":0.8034576888, "tok_n":0.3335863156, "time_n":0.4329095637, "difficulty":0.8644063193, "question":"Which machine learning model achieved the highest test accuracy among all evaluated models?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2112, "task_id":"0097_523_97523004_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.25, "mean_elapsed":150.8375, "med_tokens":6386, "no_answer_frac":0.75, "calls_n":0.8598726115, "tok_n":0.3728180279, "time_n":0.2998555331, "difficulty":0.8644549588, "question":"Which patient group has the highest attendance rate based on waiting days (Wait_days) analysis?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2113, "task_id":"0120_313_120313409_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.2857142857, "mean_elapsed":163.575, "med_tokens":6997, "no_answer_frac":0.375, "calls_n":0.8107370337, "tok_n":0.4084885282, "time_n":0.3292978908, "difficulty":0.8644811281, "question":"What is the F1 score for predicting diabetes (class 1) in the test set?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2114, "task_id":"0035_337_35337905_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.2857142857, "mean_elapsed":143.9625, "med_tokens":5622, "no_answer_frac":0.75, "calls_n":0.9126478617, "tok_n":0.3282153074, "time_n":0.2839641722, "difficulty":0.8650564079, "question":"What is the correlation coefficient between the poverty rate and the high school graduation rate across states in the dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2115, "task_id":"0127_374_127374855_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.8333333333, "mean_elapsed":172.7125, "med_tokens":4176, "no_answer_frac":0.625, "calls_n":0.940552017, "tok_n":0.2437970693, "time_n":0.3504189541, "difficulty":0.8652794653, "question":"Which region consistently showed the lowest life expectancy from 2000 to 2015 according to the choropleth map visualization?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2116, "task_id":"0040_644_40644570_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":18.125, "mean_elapsed":209.8625, "med_tokens":9032, "no_answer_frac":0.375, "calls_n":0.6496815287, "tok_n":0.5272928951, "time_n":0.4362900896, "difficulty":0.8655942801, "question":"What is the percentage of the minority class in the target variable after removing outliers from the dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2117, "task_id":"0001_425_1425114_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":129.8, "med_tokens":4368, "no_answer_frac":0.375, "calls_n":1.0, "tok_n":0.25500613, "time_n":0.2512279688, "difficulty":0.8655988505, "question":"What is the number of principal components used in the PCA analysis for dimensionality reduction?", "kaggle_dataset_name":"crawford\/gene-expression", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2118, "task_id":"0033_558_33558610_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.8333333333, "mean_elapsed":133.4125, "med_tokens":5492, "no_answer_frac":0.5, "calls_n":0.940552017, "tok_n":0.3206258392, "time_n":0.2595781566, "difficulty":0.8656950785, "question":"Based on the boxplot analysis, does non-domestic chocolate receive statistically significantly higher median ratings compared to domestic chocolate?", "kaggle_dataset_name":"rtatman\/chocolate-bar-ratings", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":2119, "task_id":"0136_584_136584206_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":140.8125, "med_tokens":6206, "no_answer_frac":0.75, "calls_n":0.898089172, "tok_n":0.3623095335, "time_n":0.2766830396, "difficulty":0.8661362972, "question":"What is the precision of the model's malignant class predictions on the test set?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2120, "task_id":"0108_835_108835715_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":140.4875, "med_tokens":6217, "no_answer_frac":0.25, "calls_n":0.898089172, "tok_n":0.3629517193, "time_n":0.2759318116, "difficulty":0.8661404175, "question":"How many unique indices are present in the Series with duplicate index 'D'?", "kaggle_dataset_name":"gregorut\/videogamesales", "reward_mode_initial":"numeric", "difficulty_level":1 }, { "rank":2121, "task_id":"0021_847_21847371_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":110.9, "med_tokens":5068, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.2958724969, "time_n":0.2075411731, "difficulty":0.8661905435, "question":"How many tweets in the training-validation split are classified as negative sentiment?", "kaggle_dataset_name":"crowdflower\/twitter-airline-sentiment", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2122, "task_id":"0038_705_38705868_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":246.85, "med_tokens":4954, "no_answer_frac":0.625, "calls_n":0.7961783439, "tok_n":0.2892171172, "time_n":0.5217856111, "difficulty":0.8662059619, "question":"How many features were selected as optimal by the RFECV method?", "kaggle_dataset_name":"carolzhangdc\/imdb-5000-movie-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2123, "task_id":"0001_296_1296784_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.0, "mean_elapsed":198.0125, "med_tokens":3501, "no_answer_frac":0.625, "calls_n":0.949044586, "tok_n":0.2043902154, "time_n":0.4088991621, "difficulty":0.8670363048, "question":"Which hyperparameter tuning experiment achieved the highest test accuracy for the XGBoost models, and what was the accuracy?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2124, "task_id":"0014_312_14312130_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":115.1625, "med_tokens":5083, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.2967482048, "time_n":0.2173938168, "difficulty":0.8670663258, "question":"Which country was specifically identified for experimental testing due to having both high infant deaths and low HepatitisB immunization coverage?", "kaggle_dataset_name":"kumarajarshi\/life-expectancy-who", "reward_mode_initial":"exact_short", "difficulty_level":2 }, { "rank":2125, "task_id":"0039_185_39185598_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.1666666667, "mean_elapsed":243.4, "med_tokens":5053, "no_answer_frac":0.5, "calls_n":0.804670913, "tok_n":0.2949967891, "time_n":0.5138110373, "difficulty":0.8671650714, "question":"What is the mean absolute percentage error (MAPE) of the RandomForest model on the test set?", "kaggle_dataset_name":"shivam2503\/diamonds", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2126, "task_id":"0028_586_28586559_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":19.75, "mean_elapsed":192.7375, "med_tokens":8226, "no_answer_frac":0.5, "calls_n":0.7324840764, "tok_n":0.4802381925, "time_n":0.3967061543, "difficulty":0.8676584008, "question":"What percentage of patients with positive axillary nodes \u22642 fall into the 50-56 age group?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2127, "task_id":"0105_319_105319214_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.875, "mean_elapsed":147.5875, "med_tokens":6396, "no_answer_frac":0.75, "calls_n":0.8917197452, "tok_n":0.3734018331, "time_n":0.2923432534, "difficulty":0.867734013, "question":"What is the R\u00b2 score of the linear regression model on the test dataset after standard scaling of features?", "kaggle_dataset_name":"uciml\/autompg-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2128, "task_id":"0125_570_125570065_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":137.95, "med_tokens":4516, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.2636464475, "time_n":0.2700664548, "difficulty":0.8679699611, "question":"What was the validation accuracy before any training started?", "kaggle_dataset_name":"pankrzysiu\/cifar10-python", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2129, "task_id":"0001_725_1725548_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":134.1, "med_tokens":6336, "no_answer_frac":0.75, "calls_n":0.9199272066, "tok_n":0.3698990017, "time_n":0.2611672927, "difficulty":0.8682745484, "question":"How many verses (Ayah) have non-missing values in the dataset after processing?", "kaggle_dataset_name":"zusmani\/the-holy-quran", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2130, "task_id":"0060_546_60546361_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.1666666667, "mean_elapsed":261.0375, "med_tokens":3744, "no_answer_frac":0.625, "calls_n":0.855626327, "tok_n":0.2185766828, "time_n":0.5545796013, "difficulty":0.8688991956, "question":"What is the mean permutation importance for the 'sulphates' feature in the model?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2131, "task_id":"0041_323_41323136_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.0, "mean_elapsed":158.35, "med_tokens":8223, "no_answer_frac":0.5, "calls_n":0.7961783439, "tok_n":0.480063051, "time_n":0.3172204565, "difficulty":0.8689253429, "question":"What is the highest F1 score achieved by any of the naive classification baselines presented in the analysis?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2132, "task_id":"0026_643_26643260_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, 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"reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2136, "task_id":"0069_205_69205815_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":148.825, "med_tokens":6535, "no_answer_frac":0.625, "calls_n":0.9171974522, "tok_n":0.381516726, "time_n":0.2952036984, "difficulty":0.8718316627, "question":"What is the accuracy score of the logistic regression model on the test set?", "kaggle_dataset_name":"hesh97\/titanicdataset-traincsv", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2137, "task_id":"0051_054_51054366_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.7142857143, "mean_elapsed":156.7125, "med_tokens":5968, "no_answer_frac":0.625, "calls_n":0.9344858963, "tok_n":0.3484149688, "time_n":0.3134354233, "difficulty":0.8720546383, "question":"In the \"Population and Habitat\" dataset variation, what is the F0.5 score of the optimized KNN model on the test set?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2138, "task_id":"0113_346_113346497_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":141.2875, "med_tokens":5171, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.3018856909, "time_n":0.2777809882, "difficulty":0.8724110481, "question":"Which player in the Big 5 European leagues has the highest maximum overall rating, and what is that rating?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2139, "task_id":"0108_199_108199780_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.0, "mean_elapsed":174.1, "med_tokens":7388, "no_answer_frac":0.75, "calls_n":0.847133758, "tok_n":0.4313153132, "time_n":0.3536261196, "difficulty":0.8730776718, "question":"Which feature has the highest importance score according to the Random Forest model's feature importance analysis?", "kaggle_dataset_name":"elikplim\/car-evaluation-data-set", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2140, "task_id":"0056_876_56876839_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.4, "mean_elapsed":359.3375, "med_tokens":2176, "no_answer_frac":0.375, "calls_n":0.8165605096, "tok_n":0.1270360208, "time_n":0.7817971684, "difficulty":0.8732346367, "question":"What is the mean accuracy of the best Random Forest model after hyperparameter tuning?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2141, "task_id":"0091_251_91251894_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":159.6125, "med_tokens":7640, "no_answer_frac":0.5, "calls_n":0.8616924477, "tok_n":0.4460272053, "time_n":0.3201386882, "difficulty":0.8736169093, "question":"How many rows were removed from the dataset during the data cleaning process to eliminate invalid entries?", "kaggle_dataset_name":"joniarroba\/noshowappointments", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2142, "task_id":"0000_650_650548_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":166.2625, "med_tokens":6723, "no_answer_frac":0.375, "calls_n":0.898089172, "tok_n":0.3924922646, "time_n":0.3355099682, "difficulty":0.8738607246, "question":"How many fraud cases (minority class) were generated in the oversampled training dataset to balance the class distribution?", "kaggle_dataset_name":"mlg-ulb\/creditcardfraud", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2143, "task_id":"0087_893_87893220_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.5, "mean_elapsed":145.3125, "med_tokens":5893, "no_answer_frac":0.625, "calls_n":0.974522293, "tok_n":0.3440364294, "time_n":0.2870846576, "difficulty":0.8743130907, "question":"What is the frequency of the most common name or surname among the victims listed in the police shooting dataset?", "kaggle_dataset_name":"kwullum\/fatal-police-shootings-in-the-us", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2144, "task_id":"0082_332_82332185_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.4285714286, "mean_elapsed":148.7625, "med_tokens":7971, "no_answer_frac":0.625, "calls_n":0.8689717925, "tok_n":0.4653511589, "time_n":0.2950592314, "difficulty":0.8744164695, "question":"What is the highest survival rate observed across different fare bands in the dataset?", "kaggle_dataset_name":"emmazeinab\/machine-learning-on-titanic-data-set", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2145, "task_id":"0040_983_40983650_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.5714285714, "mean_elapsed":153.3625, "med_tokens":6667, "no_answer_frac":0.625, "calls_n":0.9272065514, "tok_n":0.3892229552, "time_n":0.3056919965, "difficulty":0.8746424414, "question":"What is the correlation between alcohol content and the binary quality label in the balanced dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2146, "task_id":"0001_445_1445988_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":150.575, "med_tokens":5263, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.3072566992, "time_n":0.299248772, "difficulty":0.8746655717, "question":"What is the length of the longest unbeaten streak (wins + draws) achieved by PSG during the Qatari investment period?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2147, "task_id":"0133_990_133990416_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.2857142857, "mean_elapsed":253.2375, "med_tokens":4987, "no_answer_frac":0.75, "calls_n":0.8616924477, "tok_n":0.2911436745, "time_n":0.53655013, "difficulty":0.8754414716, "question":"Which regression model achieved the lowest root mean square error (RMSE) in the final evaluation of all tested models?", "kaggle_dataset_name":"djhavera\/beijing-pm25-data-data-set", "reward_mode_initial":"exact_short", "difficulty_level":5 }, { "rank":2148, "task_id":"0131_202_131202945_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.8, "mean_elapsed":276.575, "med_tokens":4784, "no_answer_frac":0.625, "calls_n":0.8369426752, "tok_n":0.279292428, "time_n":0.5904940769, "difficulty":0.87560189, "question":"How does the test set precision of the best decision tree classifier model compare to that of the best random forest classifier model on the Red Wine Quality dataset?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2149, "task_id":"0065_069_65069276_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.8571428571, "mean_elapsed":153.65, "med_tokens":7698, "no_answer_frac":0.5, "calls_n":0.8908098271, "tok_n":0.4494132757, "time_n":0.3063565444, "difficulty":0.8763470304, "question":"What is the regression coefficient for the \"smoker\" variable in the Linear Regression model predicting charges?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2150, "task_id":"0029_209_29209499_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.4285714286, "mean_elapsed":321.1875, "med_tokens":2907, "no_answer_frac":0.625, "calls_n":0.8689717925, "tok_n":0.169712184, "time_n":0.6936145623, "difficulty":0.8767369985, "question":"How many unique 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"med_tokens":7982, "no_answer_frac":0.75, "calls_n":0.9053685168, "tok_n":0.4659933446, "time_n":0.2848309737, "difficulty":0.8780300344, "question":"Which columns were included in the PCA analysis after data preprocessing and cleaning?", "kaggle_dataset_name":"loveall\/cervical-cancer-risk-classification", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2155, "task_id":"0055_859_55859289_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":234.7625, "med_tokens":3304, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.1928892521, "time_n":0.4938457093, "difficulty":0.878796582, "question":"What is the final mean squared error loss value of the LSTM model after completing 300 training epochs?", "kaggle_dataset_name":"rakannimer\/air-passengers", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2156, "task_id":"0037_918_37918087_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.7142857143, "mean_elapsed":171.1625, "med_tokens":6751, "no_answer_frac":0.25, "calls_n":0.9344858963, "tok_n":0.3941269193, "time_n":0.3468361745, "difficulty":0.8792978934, "question":"What is the overall accuracy of the Random Forest Classifier on the test set for price range classification?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2157, "task_id":"0001_903_1903634_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.5, "mean_elapsed":160.5625, "med_tokens":8683, "no_answer_frac":0.5, "calls_n":0.872611465, "tok_n":0.5069180921, "time_n":0.3223345854, "difficulty":0.8811919518, "question":"What is the ratio of the p-values from the one-way chi-square tests for romantic status in math students versus Portuguese students?", "kaggle_dataset_name":"uciml\/student-alcohol-consumption", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2158, "task_id":"0026_494_26494658_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":300.5, "med_tokens":1770, "no_answer_frac":0.625, "calls_n":1.0, "tok_n":0.1033335279, "time_n":0.6457960127, "difficulty":0.8819970338, "question":"What is the total number of pixels in all training images combined?", "kaggle_dataset_name":"weiouyang\/test-dataset", "reward_mode_initial":"numeric", "difficulty_level":0 }, { "rank":2159, "task_id":"0001_250_1250826_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.25, "mean_elapsed":181.7125, "med_tokens":6341, "no_answer_frac":0.75, "calls_n":0.9617834395, "tok_n":0.3701909043, "time_n":0.3712221901, "difficulty":0.8821308784, "question":"What is the average salary of users who use both R and Python compared to those who use neither language?", "kaggle_dataset_name":"stackoverflow\/so-survey-2017", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2160, "task_id":"0099_900_99900772_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.8, "mean_elapsed":301.725, "med_tokens":3175, "no_answer_frac":0.75, "calls_n":0.9388535032, "tok_n":0.1853581645, "time_n":0.6486275643, "difficulty":0.883088442, "question":"What is the AUC (Area Under Curve) score of the final optimized model according to the evaluation results?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2161, "task_id":"0014_516_14516985_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":255.475, "med_tokens":3408, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.1989608267, "time_n":0.5417220457, "difficulty":0.8832338463, "question":"What is the average ROC AUC score achieved by the LightGBM model using 5-fold cross-validation after hyperparameter optimization?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2162, "task_id":"0133_196_133196028_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.5, "mean_elapsed":230.9625, "med_tokens":6807, "no_answer_frac":0.75, "calls_n":0.872611465, "tok_n":0.3973962286, "time_n":0.4850621208, "difficulty":0.8832579683, "question":"What is the difference in test accuracy between the model using all features and the model after removing 'fnlwgt' and 'native-country'?", "kaggle_dataset_name":"wenruliu\/adult-income-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2163, "task_id":"0075_391_75391350_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.8, "mean_elapsed":321.025, "med_tokens":2761, "no_answer_frac":0.625, "calls_n":0.9388535032, "tok_n":0.1611886275, "time_n":0.6932389483, "difficulty":0.884240399, "question":"Which movie has the highest overall score in the top-rated list?", "kaggle_dataset_name":"rounakbanik\/the-movies-dataset", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2164, "task_id":"0122_669_122669772_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.75, "mean_elapsed":321.0875, "med_tokens":2821, "no_answer_frac":0.625, "calls_n":0.9363057325, "tok_n":0.1646914589, "time_n":0.6933834152, "difficulty":0.884296507, "question":"What is the highest similarity score between \"The Dark Knight Rises\" and any movie in the dataset using the sigmoid kernel?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2165, "task_id":"0098_162_98162701_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":20.0, "mean_elapsed":207.5375, "med_tokens":10369, "no_answer_frac":0.5, "calls_n":0.7452229299, "tok_n":0.605347656, "time_n":0.4309159203, "difficulty":0.8844347908, "question":"How does the F1-score for the survival prediction class (class 1) change after standardizing the independent variables in the logistic regression model?", "kaggle_dataset_name":"abbasit\/titanic", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2166, "task_id":"0041_018_41018707_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":271.5125, "med_tokens":3106, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.1813299083, "time_n":0.5787922566, "difficulty":0.8844363714, "question":"What is the highest test accuracy achieved after performing GridSearchCV for parameter optimization?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2167, "task_id":"0011_754_11754124_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.7142857143, "mean_elapsed":216.125, "med_tokens":7361, "no_answer_frac":0.75, "calls_n":0.8835304823, "tok_n":0.4297390391, "time_n":0.4507656747, "difficulty":0.8850588157, "question":"What is the threshold value of the total statistics attribute that the Decision Tree model uses to classify a Pok\u00e9mon as legendary?", "kaggle_dataset_name":"abcsds\/pokemon", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2168, "task_id":"0034_398_34398782_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.4, "mean_elapsed":254.825, "med_tokens":4425, "no_answer_frac":0.75, "calls_n":0.9694267516, "tok_n":0.2583338198, "time_n":0.5402195897, "difficulty":0.8853821594, "question":"What is the overall accuracy of the model in predicting credit risk?", "kaggle_dataset_name":"kabure\/german-credit-data-with-risk", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2169, "task_id":"0067_247_67247951_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.875, "mean_elapsed":187.0125, "med_tokens":9231, "no_answer_frac":0.5, "calls_n":0.8407643312, "tok_n":0.5389106194, "time_n":0.3834729847, "difficulty":0.8854606205, "question":"What is the skewness value of the 'SepalLengthCm' column after outlier treatment and preprocessing?", "kaggle_dataset_name":"uciml\/iris", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2170, "task_id":"0001_381_1381379_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":283.825, "med_tokens":2948, "no_answer_frac":0.625, "calls_n":1.0, "tok_n":0.1721057855, "time_n":0.6072522392, "difficulty":0.8857907577, "question":"How many features remain in the dataset after removing the identified redundant features based on correlation analysis?", "kaggle_dataset_name":"primaryobjects\/voicegender", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2171, "task_id":"0086_342_86342709_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":201.575, "med_tokens":5664, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.3306672894, "time_n":0.4171337764, "difficulty":0.886437431, "question":"What is the test accuracy of the XGBoost model when using only the three most important features (odor, spore-print-color, and gill-size)?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2172, "task_id":"0025_564_25564899_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":214.25, "med_tokens":5332, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.3112849553, "time_n":0.4464316671, "difficulty":0.8868430289, "question":"Which model achieved the highest accuracy when using only the tweet text as input?", "kaggle_dataset_name":"crowdflower\/twitter-user-gender-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2173, "task_id":"0128_655_128655611_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":172.725, "med_tokens":8396, "no_answer_frac":0.75, "calls_n":0.9199272066, "tok_n":0.4901628817, "time_n":0.3504478474, "difficulty":0.8874433807, "question":"What is the top recommended movie similar to \"The Shawshank Redemption\" using the overview-based similarity approach?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2174, "task_id":"0025_273_25273223_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.125, "mean_elapsed":172.3125, "med_tokens":8752, "no_answer_frac":0.625, "calls_n":0.9044585987, "tok_n":0.5109463483, "time_n":0.3494943658, "difficulty":0.8875892159, "question":"How many malignant cases were misclassified as benign (false negatives) in the test set predictions?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2175, "task_id":"0124_231_124231950_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":318.05, "med_tokens":4334, "no_answer_frac":0.5, "calls_n":0.898089172, "tok_n":0.2530211921, "time_n":0.686362323, "difficulty":0.8879818057, "question":"Based on the cosine similarity matrix, what is the similarity score between the first movie (index 0) and the second movie (index 1) in the cleaned dataset?", "kaggle_dataset_name":"rounakbanik\/the-movies-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2176, "task_id":"0084_821_84821146_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":21.25, "mean_elapsed":253.8875, "med_tokens":8215, "no_answer_frac":0.625, "calls_n":0.8089171975, "tok_n":0.4795960068, "time_n":0.538052586, "difficulty":0.8880738712, "question":"Which regression model achieved the lowest mean absolute error (MAE) in predicting wine quality?", "kaggle_dataset_name":"uciml\/red-wine-quality-cortez-et-al-2009", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2177, "task_id":"0105_035_105035060_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":360.925, "med_tokens":983, "no_answer_frac":0.625, "calls_n":1.0, "tok_n":0.0573880553, "time_n":0.7854666281, "difficulty":0.8885761358, "question":"What was the accuracy of the best Random Forest model on the test set after hyperparameter tuning via GridSearchCV?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2178, "task_id":"0069_769_69769966_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.1428571429, "mean_elapsed":209.6875, "med_tokens":8775, "no_answer_frac":0.25, "calls_n":0.8544131028, "tok_n":0.5122891004, "time_n":0.4358855822, "difficulty":0.888629329, "question":"What is the 90th percentile threshold for axillary nodes that separates patients with high survival likelihood (90% survival) from those with low survival likelihood (90% mortality)?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2179, "task_id":"0091_442_91442113_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.5, "mean_elapsed":217.3, "med_tokens":7195, "no_answer_frac":0.75, "calls_n":0.923566879, "tok_n":0.420047872, "time_n":0.4534816527, "difficulty":0.8891113449, "question":"How many distinct customer clusters were identified through the K-means clustering analysis of customer behavior?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2180, "task_id":"0000_982_982214_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.1428571429, "mean_elapsed":186.9, "med_tokens":8549, "no_answer_frac":0.625, "calls_n":0.9053685168, "tok_n":0.4990951019, "time_n":0.3832129442, "difficulty":0.8892107677, "question":"Is the difference in average Net Loss (log10) per month before and after the oil price drop statistically significant at the 5% significance level?", "kaggle_dataset_name":"usdot\/pipeline-accidents", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":2181, "task_id":"0026_494_26494658_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":282.9875, "med_tokens":3710, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.216591745, "time_n":0.6053163825, "difficulty":0.8900844851, "question":"What is the median number of samples per digit class in the training dataset?", "kaggle_dataset_name":"weiouyang\/test-dataset", "reward_mode_initial":"numeric", "difficulty_level":2 }, { "rank":2182, "task_id":"0035_712_35712790_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":403.85, "med_tokens":0, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.0, "time_n":0.8846865068, "difficulty":0.8907749205, "question":"What is the p-value from the ADF test for the Global_intensity variable in the monthly aggregated data before any differencing was applied?", "kaggle_dataset_name":"uciml\/electric-power-consumption-data-set", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2183, "task_id":"0120_260_120260792_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":324.2875, "med_tokens":2631, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.1535991593, "time_n":0.7007801214, "difficulty":0.8914223256, "question":"After hyperparameter tuning, what was the highest accuracy score achieved by any model on the test dataset?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":5 }, { "rank":2184, "task_id":"0018_550_18550354_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":185.6875, "med_tokens":7086, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.4136843949, "time_n":0.380410286, "difficulty":0.8918012624, "question":"Which feature has the highest importance in predicting ViolentCrimesPerPop according to the Gradient Boosting model trained on the filled dataset?", "kaggle_dataset_name":"kkanda\/communities and crime unnormalized data set", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2185, "task_id":"0086_393_86393507_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.7142857143, "mean_elapsed":222.5625, "med_tokens":7393, "no_answer_frac":0.875, "calls_n":0.9344858963, "tok_n":0.4316072158, "time_n":0.4656457671, "difficulty":0.8925506905, "question":"What is the exact match ratio (percentage of perfectly predicted samples) achieved by the Naive Bayes model on the test set?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2186, "task_id":"0010_908_10908139_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.0, "mean_elapsed":179.75, "med_tokens":8528, "no_answer_frac":0.625, "calls_n":0.949044586, "tok_n":0.4978691109, "time_n":0.3666859289, "difficulty":0.8930071357, "question":"How do the predicted outputs of the ANN model on the training data compare visually to the linear regression model's predictions?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2187, "task_id":"0125_087_125087350_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":190.9875, "med_tokens":8855, "no_answer_frac":0.5, "calls_n":0.9171974522, "tok_n":0.5169595423, "time_n":0.3926610806, "difficulty":0.8931725349, "question":"What is the accuracy score of the Logistic Regression model on the test data after feature encoding and scaling?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2188, "task_id":"0041_143_41143507_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.1666666667, "mean_elapsed":250.1125, "med_tokens":7244, "no_answer_frac":0.75, "calls_n":0.906581741, "tok_n":0.4229085177, "time_n":0.5293267842, "difficulty":0.8934268034, "question":"Which feature has the highest permutation importance in the trained model based on the test set evaluation?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2189, "task_id":"0096_904_96904544_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.5, "mean_elapsed":265.8125, "med_tokens":6509, "no_answer_frac":0.625, "calls_n":0.923566879, "tok_n":0.3799988324, "time_n":0.5656168737, "difficulty":0.8940772586, "question":"What was the highest validation accuracy achieved during model training?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2190, "task_id":"0085_154_85154775_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.125, "mean_elapsed":230.05, "med_tokens":8132, "no_answer_frac":0.75, "calls_n":0.9044585987, "tok_n":0.4747504233, "time_n":0.4829529038, "difficulty":0.8946463065, "question":"Which class (ham or spam) has a higher precision score, and what is the precision value?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2191, "task_id":"0120_574_120574465_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.8571428571, "mean_elapsed":240.5375, "med_tokens":7128, "no_answer_frac":0.875, "calls_n":0.9417652411, "tok_n":0.4161363769, "time_n":0.5071944525, "difficulty":0.8952010228, "question":"What is the overall test accuracy of the model on the 200-sample test set after training completion?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2192, "task_id":"0026_494_26494658_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":266.85, "med_tokens":5188, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.3028781598, "time_n":0.5680150246, "difficulty":0.8957290179, "question":"Which digit class in the training dataset has the highest number of samples, and how many samples does it have?", "kaggle_dataset_name":"weiouyang\/test-dataset", "reward_mode_initial":"exact_short", "difficulty_level":2 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analysis?", "kaggle_dataset_name":"uciml\/electric-power-consumption-data-set", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2195, "task_id":"0042_569_42569940_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.1428571429, "mean_elapsed":186.4625, "med_tokens":8957, "no_answer_frac":0.75, "calls_n":0.9563239308, "tok_n":0.5229143558, "time_n":0.3822016758, "difficulty":0.8976264413, "question":"What percentage of missing values in the 'Months since last delinquent' column were replaced with zero based on the credit score analysis?", "kaggle_dataset_name":"zaurbegiev\/my-dataset", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2196, "task_id":"0068_775_68775716_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":179.275, "med_tokens":8287, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.4837994045, "time_n":0.3655879804, "difficulty":0.8976269789, "question":"What percentage of the original dataset was removed as outliers during data preprocessing?", "kaggle_dataset_name":"vikrishnan\/boston-house-prices", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2197, "task_id":"0063_304_63304459_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.6666666667, "mean_elapsed":216.1875, "med_tokens":7600, "no_answer_frac":0.625, "calls_n":0.983014862, "tok_n":0.4436919844, "time_n":0.4509101416, "difficulty":0.8984037932, "question":"Which classification model achieved the highest accuracy on the test set, and what was its accuracy score?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2198, "task_id":"0066_527_66527542_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":178.95, "med_tokens":8451, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.4933738105, "time_n":0.3648367524, "difficulty":0.8985243212, "question":"Which SGDRegressor variant achieved the lowest test set MSE among Batch, Stochastic, and MiniBatch approaches?", "kaggle_dataset_name":"andonians\/random-linear-regression", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2199, "task_id":"0001_232_1232019_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":229.8875, "med_tokens":6938, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.4050440773, "time_n":0.4825772898, "difficulty":0.8991105909, "question":"Have the seasonal temperature patterns in the Philippines shifted over time according to the year-by-year analysis?", "kaggle_dataset_name":"berkeleyearth\/climate-change-earth-surface-temperature-data", "reward_mode_initial":"exact_bool", "difficulty_level":4 }, { "rank":2200, "task_id":"0027_992_27992214_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":181.325, "med_tokens":8477, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.4948917041, "time_n":0.3703264952, "difficulty":0.89911529, "question":"What is the root mean squared error (RMSE) of the linear regression model on the test set?", "kaggle_dataset_name":"camnugent\/california-housing-prices", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2201, "task_id":"0000_804_804467_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.2, "mean_elapsed":242.7, "med_tokens":7442, "no_answer_frac":0.375, "calls_n":0.9592356688, "tok_n":0.4344678615, "time_n":0.5121930078, "difficulty":0.899530507, "question":"Which model demonstrated the highest accuracy score in the KFold method compared to all other models?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2202, "task_id":"0067_734_67734656_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.5, "mean_elapsed":170.0875, "med_tokens":9436, "no_answer_frac":0.5, "calls_n":0.974522293, "tok_n":0.5508786269, "time_n":0.3443513435, "difficulty":0.8995786453, "question":"What normalization technique was applied to the numerical features in the dataset prior to modeling?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"flexible", "difficulty_level":2 }, { "rank":2203, "task_id":"0065_262_65262139_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":294.825, "med_tokens":4987, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.2911436745, "time_n":0.6326784166, "difficulty":0.8997286408, "question":"Which model achieved the highest F1 score for the positive class (label 1) in the test set evaluation?", "kaggle_dataset_name":"kazanova\/sentiment140", "reward_mode_initial":"flexible", "difficulty_level":5 }, { "rank":2204, "task_id":"0026_011_26011647_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":274.0875, "med_tokens":5821, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.3398330317, "time_n":0.5847442936, "difficulty":0.9007628467, "question":"What was the final root mean squared error (RMSE) of the optimized model on the test set?", "kaggle_dataset_name":"vikrishnan\/boston-house-prices", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2205, "task_id":"0064_583_64583337_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.2, "mean_elapsed":343.725, "med_tokens":5516, "no_answer_frac":0.875, "calls_n":0.9082802548, "tok_n":0.3220269718, "time_n":0.7457093326, "difficulty":0.9008530744, "question":"What is the accuracy of the Logistic Regression model when tested with different random states, and which random state achieves the highest accuracy of 99.12%?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2206, "task_id":"0059_864_59864963_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":22.7142857143, "mean_elapsed":243.1125, "med_tokens":9233, "no_answer_frac":0.875, "calls_n":0.8835304823, "tok_n":0.5390273805, "time_n":0.5131464895, "difficulty":0.9009781151, "question":"How many false positive predictions were made by the optimized SVM model on the test set?", "kaggle_dataset_name":"uciml\/biomechanical-features-of-orthopedic-patients", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2207, "task_id":"0072_471_72471518_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.5, "mean_elapsed":196.9375, "med_tokens":8981, "no_answer_frac":0.75, "calls_n":0.974522293, "tok_n":0.5243154884, "time_n":0.4064143311, "difficulty":0.9018873705, "question":"What was the accuracy of the decision tree model using the oversampling (SMOTE) technique on the original test set?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2208, "task_id":"0070_620_70620378_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.4285714286, "mean_elapsed":242.6375, "med_tokens":7685, "no_answer_frac":0.75, "calls_n":0.9708826206, "tok_n":0.4486543289, "time_n":0.5120485409, "difficulty":0.9023352306, "question":"What is the retention rate for the 2010-12-01 cohort in the 12th month after their first purchase?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2209, "task_id":"0107_073_107073195_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":210.5, "med_tokens":8496, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.4960009341, "time_n":0.4377636521, "difficulty":0.9046211856, "question":"Which movie has the highest weighted average rating in the dataset?", "kaggle_dataset_name":"tmdb\/tmdb-movie-metadata", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2210, "task_id":"0119_045_119045887_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":225.35, "med_tokens":8084, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.4719481581, "time_n":0.4720889916, "difficulty":0.9049619351, "question":"What is the highest ROC-AUC score achieved by the optimized logistic regression model during hyperparameter tuning?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2211, "task_id":"0045_892_45892166_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.2857142857, "mean_elapsed":276.175, "med_tokens":7428, "no_answer_frac":0.75, "calls_n":0.9636032757, "tok_n":0.4336505342, "time_n":0.5895694886, "difficulty":0.9061630056, "question":"What is the most similar movie to \"Star Wars: Episode III - Revenge of the Sith\" based on collaborative filtering cosine similarity scores?", "kaggle_dataset_name":"rounakbanik\/the-movies-dataset", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2212, "task_id":"0074_849_74849685_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":237.4375, "med_tokens":8111, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.4735244322, "time_n":0.5000288934, "difficulty":0.9073547547, "question":"What is the F1-score for spam classification in the best-performing model using the TF-IDF method?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2213, "task_id":"0083_063_83063460_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":186.6625, "med_tokens":9730, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.568042501, "time_n":0.38266397, "difficulty":0.9074173677, "question":"How many features were included in the final preprocessed dataset used for model training after feature selection and skewness treatment?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2214, "task_id":"0038_165_38165504_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.625, "mean_elapsed":206.7125, "med_tokens":9497, "no_answer_frac":0.625, "calls_n":0.9808917197, "tok_n":0.5544398389, "time_n":0.4290089569, "difficulty":0.9074717068, "question":"What is the F1 score achieved by the Linear SVM classifier on the test set for spam detection?", "kaggle_dataset_name":"uciml\/sms-spam-collection-dataset", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2215, "task_id":"0090_286_90286001_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.0, "mean_elapsed":294.8625, "med_tokens":8635, "no_answer_frac":0.75, "calls_n":0.898089172, "tok_n":0.504115827, "time_n":0.6327650968, "difficulty":0.9088034911, "question":"What is the accuracy of the logistic regression model after hyperparameter tuning?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2216, "task_id":"0044_293_44293753_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.6666666667, "mean_elapsed":313.025, "med_tokens":6318, "no_answer_frac":0.5, "calls_n":0.983014862, "tok_n":0.3688481523, "time_n":0.6747471829, "difficulty":0.9088263733, "question":"What is the highest weighted rating (score) achieved by any movie in the top 20 movies based on the IMDB formula?", "kaggle_dataset_name":"rounakbanik\/the-movies-dataset", "reward_mode_initial":"numeric", "difficulty_level":3 }, { "rank":2217, "task_id":"0053_392_53392590_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":183.6625, "med_tokens":10092, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.5891762508, "time_n":0.3757295579, "difficulty":0.9089759897, "question":"What is the final mean squared error (MSE) achieved after 50 iterations of gradient descent in the single-variable regression model for house price prediction?", "kaggle_dataset_name":"harlfoxem\/housesalesprediction", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2218, "task_id":"0050_018_50018991_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":192.2, "med_tokens":10027, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.5853815167, "time_n":0.3954637388, "difficulty":0.9101752508, "question":"What is the average goal difference between home and away matches for teams that score higher at home?", "kaggle_dataset_name":"hugomathien\/soccer", "reward_mode_initial":"flexible", "difficulty_level":3 }, { "rank":2219, "task_id":"0071_437_71437256_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.2857142857, "mean_elapsed":197.5875, "med_tokens":10719, "no_answer_frac":0.625, "calls_n":0.9636032757, "tok_n":0.6257808395, "time_n":0.4079167871, "difficulty":0.91084382, "question":"What is the average RMSE of the Ridge model after incorporating the features sex and region?", "kaggle_dataset_name":"mirichoi0218\/insurance", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2220, "task_id":"0060_573_60573328_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.2, "mean_elapsed":312.7625, "med_tokens":8246, "no_answer_frac":0.75, "calls_n":0.9082802548, "tok_n":0.481405803, "time_n":0.6741404218, "difficulty":0.9110654446, "question":"What is the highest accuracy achieved by any model after hyperparameter tuning?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":5 }, { "rank":2221, "task_id":"0109_914_109914712_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":188.275, "med_tokens":10304, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.6015529219, "time_n":0.3863912164, "difficulty":0.9110665895, "question":"Which model achieved the highest test accuracy in the evaluation phase?", "kaggle_dataset_name":"mansoordaku\/ckdisease", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2222, "task_id":"0051_554_51554569_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.6666666667, "mean_elapsed":305.9, "med_tokens":7043, "no_answer_frac":0.875, "calls_n":0.983014862, "tok_n":0.4111740323, "time_n":0.6582779543, "difficulty":0.911741423, "question":"What is the F1 score of the Multinomial Naive Bayes model using the optimal threshold on test data?", "kaggle_dataset_name":"nicapotato\/womens-ecommerce-clothing-reviews", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2223, "task_id":"0051_611_51611771_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.125, "mean_elapsed":230.9875, "med_tokens":11041, "no_answer_frac":0.5, "calls_n":0.9044585987, "tok_n":0.6445793683, "time_n":0.4851199075, "difficulty":0.9118025613, "question":"For blood pressure, what specific threshold value was found to significantly increase diabetes risk, and what was the p-value of the test confirming this?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2224, "task_id":"0075_108_75108038_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":238.35, "med_tokens":9526, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.5561328741, "time_n":0.5021381104, "difficulty":0.9157843362, "question":"What is the overall accuracy of the model on the test set after early stopping in training?", "kaggle_dataset_name":"uciml\/pima-indians-diabetes-database", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2225, "task_id":"0106_857_106857653_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":415.1125, "med_tokens":3981, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.2324128671, "time_n":0.9107194452, "difficulty":0.9160988423, "question":"What was the accuracy of the final logistic regression model after hyperparameter tuning on the test set?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2226, "task_id":"0059_341_59341953_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":415.525, "med_tokens":4319, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.2521454843, "time_n":0.9116729269, "difficulty":0.9181483826, "question":"Which regression model achieved the lowest RMSE score on the test set for predicting gym crowd size?", "kaggle_dataset_name":"nsrose7224\/crowdedness-at-the-campus-gym", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2227, "task_id":"0001_488_1488441_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.875, "mean_elapsed":259.025, "med_tokens":9461, "no_answer_frac":0.875, "calls_n":0.9936305732, "tok_n":0.55233814, "time_n":0.5499277665, "difficulty":0.9184637041, "question":"On which hour of the day is there a consistent drop in taxi demand observed across all weekdays according to the weekly demand analysis?", "kaggle_dataset_name":"ps2811\/nearest-cities-for-nyc-taxi-trips", "reward_mode_initial":"exact_short", "difficulty_level":3 }, { "rank":2228, "task_id":"0001_609_1609322_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":301.6125, "med_tokens":8473, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.494658182, "time_n":0.6483675238, "difficulty":0.9213352201, "question":"What is the misclassification rate of the PCA-based logistic regression model when validated using leave-one-out cross-validation?", "kaggle_dataset_name":"uciml\/breast-cancer-wisconsin-data", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2229, "task_id":"0040_788_40788908_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.1666666667, "mean_elapsed":315.9875, "med_tokens":9513, "no_answer_frac":0.875, "calls_n":0.957537155, "tok_n":0.5553739273, "time_n":0.6815949148, "difficulty":0.9249694445, "question":"Which model shows the highest precision for predicting the \">50K\" income class in the test set?", "kaggle_dataset_name":"uciml\/adult-census-income", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2230, "task_id":"0000_804_804467_qa_3", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":216.4375, "med_tokens":11842, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.6913421683, "time_n":0.4514880092, "difficulty":0.9252532576, "question":"What is the lowest RMSE value observed in the train_test_split results, and which models achieved it?", "kaggle_dataset_name":"uciml\/mushroom-classification", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2231, "task_id":"0076_739_76739870_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.5714285714, "mean_elapsed":297.0375, "med_tokens":9822, "no_answer_frac":0.875, "calls_n":0.9781619654, "tok_n":0.5734135093, "time_n":0.6377925455, "difficulty":0.9257441904, "question":"What is the highest AUC score achieved by any of the five machine learning models evaluated in the analysis?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2232, "task_id":"0070_620_70620378_qa_2", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":229.3125, "med_tokens":12060, "no_answer_frac":0.875, "calls_n":1.0, "tok_n":0.7040691225, "time_n":0.4812481942, "difficulty":0.9289067678, "question":"Which cohort had the highest number of active customers in the 6th month following their first purchase?", "kaggle_dataset_name":"carrie1\/ecommerce-data", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2233, "task_id":"0062_945_62945279_qa_4", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":329.2125, "med_tokens":9400, "no_answer_frac":1.0, "calls_n":1.0, "tok_n":0.548776928, "time_n":0.7121641144, "difficulty":0.931850822, "question":"What is the highest F1 score achieved by any model for predicting the churn class (Yes)?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"numeric", "difficulty_level":5 }, { "rank":2234, "task_id":"0107_060_107060186_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":308.8875, "med_tokens":12398, "no_answer_frac":0.75, "calls_n":0.9199272066, "tok_n":0.7238017397, "time_n":0.665183473, "difficulty":0.9359861166, "question":"Based on the SHAP summary plot, which feature's low values are most indicative of a higher likelihood of churn?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"exact_short", "difficulty_level":4 }, { "rank":2235, "task_id":"0121_128_121128936_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.4285714286, "mean_elapsed":317.4125, "med_tokens":12273, "no_answer_frac":0.875, "calls_n":0.9199272066, "tok_n":0.7165041742, "time_n":0.6848887605, "difficulty":0.936832783, "question":"What is the highest testing accuracy achieved by the logistic regression model using all features in the dataset?", "kaggle_dataset_name":"blastchar\/telco-customer-churn", "reward_mode_initial":"flexible", "difficulty_level":4 }, { "rank":2236, "task_id":"0057_503_57503702_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":23.375, "mean_elapsed":274.8875, "med_tokens":14334, "no_answer_frac":0.75, "calls_n":0.9171974522, "tok_n":0.8368264347, "time_n":0.5865934701, "difficulty":0.9406738153, "question":"What is the optimal number of clusters determined by the Elbow method for the K-Means clustering model based on the RFM features?", "kaggle_dataset_name":"regivm\/retailtransactiondata", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2237, "task_id":"0127_275_127275270_qa_5", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":24.625, "mean_elapsed":263.875, "med_tokens":14527, "no_answer_frac":0.75, "calls_n":0.9808917197, "tok_n":0.8480938759, "time_n":0.5611383993, "difficulty":0.9474074659, "question":"What is the survival probability at the 70th percentile of operation years based on the Kaplan-Meier survival curve analysis?", "kaggle_dataset_name":"gilsousa\/habermans-survival-data-set", "reward_mode_initial":"numeric", "difficulty_level":4 }, { "rank":2238, "task_id":"0113_907_113907466_qa_1", "n_attempts":8, "solve_frac":0.0, "pass4_4b":0, "pass4_2b":0, "mean_calls":25.0, "mean_elapsed":406.075, "med_tokens":13718, "no_answer_frac":0.75, "calls_n":1.0, "tok_n":0.8008640318, "time_n":0.889829529, "difficulty":0.9712727655, "question":"What is the highest accuracy achieved by any model on the test set after splitting the training data with a 90-10 ratio?", "kaggle_dataset_name":"iabhishekofficial\/mobile-price-classification", "reward_mode_initial":"numeric", "difficulty_level":4 } ]