Datasets:
dataset_info:
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- config_name: bng_echoMonths
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- config_name: california_housing
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- config_name: life_expectancy
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dtype: float64
- name: n_estimators
dtype: int64
splits:
- name: train
num_bytes: 76471200
num_examples: 314925
- name: validation
num_bytes: 10897920
num_examples: 44880
- name: test
num_bytes: 21795840
num_examples: 89760
download_size: 54936377
dataset_size: 109164960
- config_name: swCSC
features:
- name: instance
dtype: int64
- name: AFP
dtype: float64
- name: FEh
dtype: int64
- name: PT_D
dtype: bool
- name: PT_P
dtype: bool
- name: PT_Unk
dtype: bool
- name: FEM_A
dtype: bool
- name: FEM_C
dtype: bool
- name: FEM_CAE
dtype: bool
- name: FEM_D
dtype: bool
- name: FEM_EO
dtype: bool
- name: FEM_W
dtype: bool
- name: real
dtype: int64
- name: prediction
dtype: float64
- name: model
dtype: string
- name: cpu_training_time
dtype: int64
- name: cpu_prediction_time
dtype: int64
- name: memory_usage
dtype: int64
- name: max_depth
dtype: int64
- name: learning_rate
dtype: float64
- name: n_estimators
dtype: int64
splits:
- name: train
num_bytes: 880860
num_examples: 8160
- name: validation
num_bytes: 110112
num_examples: 1020
- name: test
num_bytes: 220215
num_examples: 2040
download_size: 199054
dataset_size: 1211187
configs:
- config_name: abalone
data_files:
- split: train
path: abalone/train-*
- split: validation
path: abalone/validation-*
- split: test
path: abalone/test-*
- config_name: auction_verification
data_files:
- split: train
path: auction_verification/train-*
- split: validation
path: auction_verification/validation-*
- split: test
path: auction_verification/test-*
- config_name: bng_echoMonths
data_files:
- split: train
path: bng_echoMonths/train-*
- split: validation
path: bng_echoMonths/validation-*
- split: test
path: bng_echoMonths/test-*
- config_name: california_housing
data_files:
- split: train
path: california_housing/train-*
- split: validation
path: california_housing/validation-*
- split: test
path: california_housing/test-*
- config_name: infrared
data_files:
- split: train
path: infrared/train-*
- split: validation
path: infrared/validation-*
- split: test
path: infrared/test-*
- config_name: life_expectancy
data_files:
- split: train
path: life_expectancy/train-*
- split: validation
path: life_expectancy/validation-*
- split: test
path: life_expectancy/test-*
- config_name: ltfsid
data_files:
- split: train
path: ltfsid/train-*
- split: validation
path: ltfsid/validation-*
- split: test
path: ltfsid/test-*
- config_name: music_popularity
data_files:
- split: train
path: music_popularity/train-*
- split: validation
path: music_popularity/validation-*
- split: test
path: music_popularity/test-*
- config_name: parkinsons_motor
data_files:
- split: train
path: parkinsons_motor/train-*
- split: validation
path: parkinsons_motor/validation-*
- split: test
path: parkinsons_motor/test-*
- config_name: parkinsons_total
data_files:
- split: train
path: parkinsons_total/train-*
- split: validation
path: parkinsons_total/validation-*
- split: test
path: parkinsons_total/test-*
- config_name: swCSC
data_files:
- split: train
path: swCSC/train-*
- split: validation
path: swCSC/validation-*
- split: test
path: swCSC/test-*
task_categories:
- tabular-regression
modalities:
- tabular
Assessors For Regression: Loss Analysis - Instance Level Results
AFRLA - Instance Level Results is a collection of predictions at the instance level for eleven different regression tasks tested on 255 tree-based models. The aim of this dataset is to provide example-level results to train assessor models to predict performance of the tree-based models.
The dataset
The dataset presents eleven sections (one per regression task), with varying degrees of performance, difficulty and characteristics from the original tasks. Every one of the 255 models was trained on a subset of the dataset used for every task, and the results shown here are the test (never-before-seen by the models) predictions. Each subset has:
An instance identifier indicating the instance nº from the test set. This is just an identifier and it is not usually employed for training assessors, although in some occasions it may be useful.
The original task features, the features used by the models to learn the task. Along with the instance identifier, they fully describe a test example.
The model features, descriptors of the 255 models. Mainly:
- The model used (XGBoost, Random Forest, Decision Tree...)
- Hyperparameters such as the maximum depth, number of estimators if applicable...
- Profiling metrics such as training time, inference time or memory usage
These metrics are not recorded per example, but rather per model (that is, if the inference time is 1.2 ms, the model predicted the entirety of the test dataset in that time, instead of just that example), and are then casted for each example. As such, they fully describre a model.
Partitions and versions
The sections are already partitioned into a predefined train-validation-test split for training assessors. Assessors need a particular kind of partitioning (mainly stratified by instance identifier to avoid contamination), so that's why the subsets are given.
The main branch contains the unaltered datasets, keeping the original values of the task and model characteristics, whereas the normalised branch contains the datasets properly normalised.
Original tasks
Dataset | #Feat. | #Inst. | Cat. | Num. | Domain |
---|---|---|---|---|---|
Abalone | 8 | 4177 | Yes | Yes | Biology |
Auction Verification | 8 | 2043 | Yes | Yes | Commerce |
BGN EchoMonts | 10 | 17496 | Yes | Yes | Health |
California Housing | 8 | 20640 | Yes | Yes | Real State |
Infrared Thermography Temperature | 33 | 1020 | Yes | Yes | Health |
Life Expectancy | 21 | 2938 | Yes | Yes | Health |
Music Popularity | 14 | 43597 | Yes | Yes | Music |
Parkinsons Telemonitoring (motor) | 20 | 5875 | No | Yes | Health |
Parkinsons Telemonitoring (total) | 20 | 5875 | No | Yes | Health |
Software Cost Estimation | 6 | 145 | Yes | Yes | Projects |