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----
-license: other
-license_name: physionet-credentialed-health-data-1.5.0
-license_link: https://physionet.org/content/mimiciv/view-license/3.1/
-pretty_name: ADS599 Capstone Modeling Data — Empty Patient State
-dataset_info:
-- config_name: all_med_actions
-  features:
-  - name: ed_stay_id
-    dtype: float64
-  - name: subject_id
-    dtype: int64
-  - name: charttime
-    dtype: timestamp[ns]
-  - name: minutes_into_stay
-    dtype: float64
-  - name: drug_class
-    dtype: string
-  - name: action_idx
-    dtype: int64
-  - name: source
-    dtype: string
-  splits:
-  - name: all_med_actions
-    num_bytes: 93408141
-    num_examples: 1235609
-  download_size: 16415454
-  dataset_size: 93408141
-- config_name: combined_medication_features
-  features:
-  - name: ed_stay_id
-    dtype: int64
-  - name: subject_id
-    dtype: int64
-  - name: recon_ace_inhibitor
-    dtype: uint8
-  - name: recon_analgesic___nsaid
-    dtype: uint8
-  - name: recon_analgesic___opioid_nsaid
-    dtype: uint8
-  - name: recon_antiarrhythmic
-    dtype: uint8
-  - name: recon_antibiotic
-    dtype: uint8
-  - name: recon_anticoagulant
-    dtype: uint8
-  - name: recon_anticonvulsant
-    dtype: uint8
-  - name: recon_antiemetic
-    dtype: uint8
-  - name: recon_antiplatelet
-    dtype: uint8
-  - name: recon_antipsychotic
-    dtype: uint8
-  - name: recon_benzodiazepine___sedative_anxiolytic
-    dtype: uint8
-  - name: recon_beta_blocker
-    dtype: uint8
-  - name: recon_bronchodilator
-    dtype: uint8
-  - name: recon_calcium_channel_blocker
-    dtype: uint8
-  - name: recon_corticosteroid
-    dtype: uint8
-  - name: recon_diuretic
-    dtype: uint8
-  - name: recon_gi___acid_suppression
-    dtype: uint8
-  - name: recon_insulin_glucose
-    dtype: uint8
-  - name: recon_nitrate
-    dtype: uint8
-  - name: recon_n_total_meds
-    dtype: uint16
-  - name: recon_n_drug_classes
-    dtype: uint8
-  - name: edmeds_ace_inhibitor
-    dtype: uint8
-  - name: edmeds_analgesic___acetaminophen
-    dtype: uint8
-  - name: edmeds_analgesic___nsaid
-    dtype: uint8
-  - name: edmeds_analgesic___opioid_nsaid
-    dtype: uint8
-  - name: edmeds_antiarrhythmic
-    dtype: uint8
-  - name: edmeds_antibiotic
-    dtype: uint8
-  - name: edmeds_anticoagulant
-    dtype: uint8
-  - name: edmeds_anticonvulsant
-    dtype: uint8
-  - name: edmeds_antiemetic
-    dtype: uint8
-  - name: edmeds_antiplatelet
-    dtype: uint8
-  - name: edmeds_antipsychotic
-    dtype: uint8
-  - name: edmeds_benzodiazepine___sedative_anxiolytic
-    dtype: uint8
-  - name: edmeds_beta_blocker
-    dtype: uint8
-  - name: edmeds_bronchodilator
-    dtype: uint8
-  - name: edmeds_calcium_channel_blocker
-    dtype: uint8
-  - name: edmeds_corticosteroid
-    dtype: uint8
-  - name: edmeds_diuretic
-    dtype: uint8
-  - name: edmeds_gi___acid_suppression
-    dtype: uint8
-  - name: edmeds_iv_fluid
-    dtype: uint8
-  - name: edmeds_insulin_glucose
-    dtype: uint8
-  - name: edmeds_nitrate
-    dtype: uint8
-  - name: edmeds_other
-    dtype: uint8
-  - name: edmeds_n_dispenses
-    dtype: uint16
-  - name: edmeds_n_drug_classes
-    dtype: uint8
-  splits:
-  - name: med_only
-    num_bytes: 25173099
-    num_examples: 399573
-  download_size: 6049182
-  dataset_size: 25173099
-- config_name: ecg_features
-  features:
-  - name: subject_id
-    dtype: int64
-  - name: stay_id
-    dtype: int64
-  - name: hadm_id
-    dtype: int64
-  - name: ecg_time
-    dtype: timestamp[us, tz=UTC]
-  - name: ecg_acuity
-    dtype: int64
-  splits:
-  - name: ecg_features
-    num_bytes: 5892276
-    num_examples: 146848
-  download_size: 3971052
-  dataset_size: 5892276
-- config_name: ed_meds_timestep
-  features:
-  - name: ed_stay_id
-    dtype: float64
-  - name: subject_id
-    dtype: int64
-  - name: charttime
-    dtype: timestamp[ns]
-  - name: minutes_into_stay
-    dtype: float64
-  - name: drug_class
-    dtype: string
-  - name: action_idx
-    dtype: int64
-  - name: source
-    dtype: string
-  - name: __index_level_0__
-    dtype: int64
-  splits:
-  - name: ed_meds_timestep
-    num_bytes: 27076675
-    num_examples: 323190
-  download_size: 7130448
-  dataset_size: 27076675
-- config_name: empty_patient_state
-  features:
-  - name: subject_id
-    dtype: int64
-  - name: ed_stay_id
-    dtype: int64
-  - name: hadm_id
-    dtype: float64
-  - name: time_steps
-    dtype: int64
-  splits:
-  - name: empty_patient_state
-    num_bytes: 4324549602
-    num_examples: 134616330
-  download_size: 11217914
-  dataset_size: 4324549602
-- config_name: full_patient_state
-  features:
-  - name: ed_stay_id
-    dtype: int64
-  - name: subject_id
-    dtype: int64
-  - name: hadm_id
-    dtype: float64
-  - name: time
-    dtype: timestamp[us]
-  - name: Chemistry-Blood
-    dtype: float64
-  - name: Hematology-Blood
-    dtype: float64
-  - name: Hematology-Urine
-    dtype: float64
-  - name: Blood Gas-Blood
-    dtype: float64
-  - name: Chemistry-Urine
-    dtype: float64
-  - name: Chemistry-Other Body Fluid
-    dtype: float64
-  - name: Hematology-Cerebrospinal Fluid
-    dtype: float64
-  - name: Chemistry-Cerebrospinal Fluid
-    dtype: float64
-  - name: Hematology-Ascites
-    dtype: float64
-  - name: Chemistry-Ascites
-    dtype: float64
-  - name: Chemistry-Pleural
-    dtype: float64
-  - name: Hematology-Pleural
-    dtype: float64
-  - name: Hematology-Joint Fluid
-    dtype: float64
-  - name: Chemistry-Stool
-    dtype: float64
-  - name: Hematology-Other Body Fluid
-    dtype: float64
-  - name: Blood Gas-Other Body Fluid
-    dtype: float64
-  - name: Hematology-Bone Marrow
-    dtype: float64
-  - name: Hematology-Stool
-    dtype: float64
-  - name: Chemistry-Joint Fluid
-    dtype: float64
-  - name: URINE
-    dtype: float64
-  - name: Rapid Respiratory Viral Screen & Culture
-    dtype: float64
-  - name: PERITONEAL FLUID
-    dtype: float64
-  - name: BLOOD CULTURE
-    dtype: float64
-  - name: STOOL
-    dtype: float64
-  - name: OTHER
-    dtype: float64
-  - name: PLEURAL FLUID
-    dtype: float64
-  - name: TISSUE
-    dtype: float64
-  - name: SEROLOGY/BLOOD
-    dtype: float64
-  - name: IMMUNOLOGY
-    dtype: float64
-  - name: MRSA SCREEN
-    dtype: float64
-  - name: SWAB
-    dtype: float64
-  - name: JOINT FLUID
-    dtype: float64
-  - name: SPUTUM
-    dtype: float64
-  - name: FLUID,OTHER
-    dtype: float64
-  - name: ABSCESS
-    dtype: float64
-  - name: BRONCHOALVEOLAR LAVAGE
-    dtype: float64
-  - name: CSF;SPINAL FLUID
-    dtype: float64
-  - name: Blood (CMV AB)
-    dtype: float64
-  - name: Blood (EBV)
-    dtype: float64
-  - name: BILE
-    dtype: float64
-  - name: vitals_checked
-    dtype: float64
-  - name: current_temperature
-    dtype: float64
-  - name: current_heartrate
-    dtype: float64
-  - name: current_resprate
-    dtype: float64
-  - name: current_o2sat
-    dtype: float64
-  - name: current_sbp
-    dtype: float64
-  - name: current_dbp
-    dtype: float64
-  - name: current_pain
-    dtype: large_string
-  - name: current_pulse_pressure
-    dtype: float64
-  - name: current_map
-    dtype: float64
-  - name: time_since_last_hrs
-    dtype: float64
-  - name: temperature_rolling2h
-    dtype: float64
-  - name: temperature_delta
-    dtype: float64
-  - name: temperature_rate
-    dtype: float64
-  - name: heartrate_rolling2h
-    dtype: float64
-  - name: heartrate_delta
-    dtype: float64
-  - name: heartrate_rate
-    dtype: float64
-  - name: resprate_rolling2h
-    dtype: float64
-  - name: resprate_delta
-    dtype: float64
-  - name: resprate_rate
-    dtype: float64
-  - name: o2sat_rolling2h
-    dtype: float64
-  - name: o2sat_delta
-    dtype: float64
-  - name: o2sat_rate
-    dtype: float64
-  - name: sbp_rolling2h
-    dtype: float64
-  - name: sbp_delta
-    dtype: float64
-  - name: sbp_rate
-    dtype: float64
-  - name: dbp_rolling2h
-    dtype: float64
-  - name: dbp_delta
-    dtype: float64
-  - name: dbp_rate
-    dtype: float64
-  - name: Other
-    dtype: float64
-  - name: Analgesic - Opioid/NSAID
-    dtype: float64
-  - name: Antiemetic
-    dtype: float64
-  - name: Analgesic - Acetaminophen
-    dtype: float64
-  - name: Antibiotic
-    dtype: float64
-  - name: Benzodiazepine - Sedative/Anxiolytic
-    dtype: float64
-  - name: Analgesic - NSAID
-    dtype: float64
-  - name: Bronchodilator
-    dtype: float64
-  - name: Antiplatelet
-    dtype: float64
-  - name: GI - Acid Suppression
-    dtype: float64
-  - name: Corticosteroid
-    dtype: float64
-  - name: Beta Blocker
-    dtype: float64
-  - name: Diuretic
-    dtype: float64
-  - name: Antipsychotic
-    dtype: float64
-  - name: Anticoagulant
-    dtype: float64
-  - name: Insulin/Glucose
-    dtype: float64
-  - name: Calcium Channel Blocker
-    dtype: float64
-  - name: Nitrate
-    dtype: float64
-  - name: ACE Inhibitor
-    dtype: float64
-  - name: IV Fluid
-    dtype: float64
-  - name: Anticonvulsant
-    dtype: float64
-  - name: Antiarrhythmic
-    dtype: float64
-  - name: weight
-    dtype: float64
-  - name: ecg_status
-    dtype: float64
-  - name: rad_status
-    dtype: float64
-  - name: in_ed
-    dtype: int64
-  - name: in_ward
-    dtype: int64
-  - name: ed_boarding
-    dtype: int64
-  - name: terminal_event
-    dtype: large_string
-  - name: gender
-    dtype: large_string
-  - name: anchor_age
-    dtype: int64
-  - name: arrival_transport
-    dtype: large_string
-  - name: acuity
-    dtype: decimal128(10, 9)
-  - name: height
-    dtype: float64
-  - name: recon_ace_inhibitor
-    dtype: uint8
-  - name: recon_analgesic___nsaid
-    dtype: uint8
-  - name: recon_analgesic___opioid_nsaid
-    dtype: uint8
-  - name: recon_antiarrhythmic
-    dtype: uint8
-  - name: recon_antibiotic
-    dtype: uint8
-  - name: recon_anticoagulant
-    dtype: uint8
-  - name: recon_anticonvulsant
-    dtype: uint8
-  - name: recon_antiemetic
-    dtype: uint8
-  - name: recon_antiplatelet
-    dtype: uint8
-  - name: recon_antipsychotic
-    dtype: uint8
-  - name: recon_benzodiazepine___sedative_anxiolytic
-    dtype: uint8
-  - name: recon_beta_blocker
-    dtype: uint8
-  - name: recon_bronchodilator
-    dtype: uint8
-  - name: recon_calcium_channel_blocker
-    dtype: uint8
-  - name: recon_corticosteroid
-    dtype: uint8
-  - name: recon_diuretic
-    dtype: uint8
-  - name: recon_gi___acid_suppression
-    dtype: uint8
-  - name: recon_insulin_glucose
-    dtype: uint8
-  - name: recon_nitrate
-    dtype: uint8
-  - name: admission_type
-    dtype: large_string
-  splits:
-  - name: full_patient_state
-    num_bytes: 6238206732
-    num_examples: 6551723
-  download_size: 143234905
-  dataset_size: 6238206732
-- config_name: meds_admitted_er_actions
-  features:
-  - name: subject_id
-    dtype: int64
-  - name: stay_id
-    dtype: int64
-  - name: hadm_id
-    dtype: float64
-  - name: pyxis_charttime
-    dtype: timestamp[ns, tz=UTC]
-  - name: pyxis_med_rn
-    dtype: float64
-  - name: pyxis_medication
-    dtype: string
-  - name: emar_id
-    dtype: 'null'
-  - name: emar_charttime
-    dtype: timestamp[ns, tz=UTC]
-  - name: emar_medication
-    dtype: 'null'
-  - name: event_txt
-    dtype: 'null'
-  - name: scheduletime
-    dtype: 'null'
-  - name: in_er
-    dtype: bool
-  - name: medication
-    dtype: string
-  - name: drug_class
-    dtype: string
-  - name: action_time
-    dtype: timestamp[ns]
-  - name: ed_stay_id
-    dtype: float64
-  - name: ed_intime
-    dtype: timestamp[ns]
-  - name: minutes_into_stay
-    dtype: float64
-  - name: action_idx
-    dtype: int64
-  - name: __index_level_0__
-    dtype: int64
-  splits:
-  - name: adm_er_clean
-    num_bytes: 148079076
-    num_examples: 912419
-  download_size: 29150917
-  dataset_size: 148079076
-- config_name: radiology_features
-  features:
-  - name: subject_id
-    dtype: int64
-  - name: stay_id
-    dtype: int64
-  - name: hadm_id
-    dtype: int64
-  - name: exam_time
-    dtype: timestamp[us, tz=UTC]
-  - name: rad_acuity_level
-    dtype: int64
-  splits:
-  - name: radiology_features
-    num_bytes: 10408947
-    num_examples: 259413
-  download_size: 6821015
-  dataset_size: 10408947
-- config_name: vitals
-  features:
-  - name: ed_stay_id
-    dtype: int64
-  - name: subject_id
-    dtype: int64
-  - name: charttime
-    dtype: timestamp[us]
-  - name: temperature
-    dtype: float64
-  - name: heartrate
-    dtype: float64
-  - name: resprate
-    dtype: float64
-  - name: o2sat
-    dtype: float64
-  - name: sbp
-    dtype: float64
-  - name: dbp
-    dtype: float64
-  - name: pain
-    dtype: large_string
-  - name: time_since_last_hrs
-    dtype: float64
-  - name: temperature_rolling2h
-    dtype: float64
-  - name: temperature_delta
-    dtype: float64
-  - name: temperature_rate
-    dtype: float64
-  - name: heartrate_rolling2h
-    dtype: float64
-  - name: heartrate_delta
-    dtype: float64
-  - name: heartrate_rate
-    dtype: float64
-  - name: resprate_rolling2h
-    dtype: float64
-  - name: resprate_delta
-    dtype: float64
-  - name: resprate_rate
-    dtype: float64
-  - name: o2sat_rolling2h
-    dtype: float64
-  - name: o2sat_delta
-    dtype: float64
-  - name: o2sat_rate
-    dtype: float64
-  - name: sbp_rolling2h
-    dtype: float64
-  - name: sbp_delta
-    dtype: float64
-  - name: sbp_rate
-    dtype: float64
-  - name: dbp_rolling2h
-    dtype: float64
-  - name: dbp_delta
-    dtype: float64
-  - name: dbp_rate
-    dtype: float64
-  - name: pulse_pressure
-    dtype: float64
-  - name: map
-    dtype: float64
-  splits:
-  - name: vitals
-    num_bytes: 479613448
-    num_examples: 1893713
-  download_size: 84005509
-  dataset_size: 479613448
-configs:
-- config_name: all_med_actions
-  data_files:
-  - split: all_med_actions
-    path: modeling_data/all_med_actions-*
-- config_name: combined_medication_features
-  data_files:
-  - split: med_only
-    path: modeling_data/med_only-*
-- config_name: ecg_features
-  data_files:
-  - split: ecg_features
-    path: modeling_data/ecg_features-*
-- config_name: ed_meds_timestep
-  data_files:
-  - split: ed_meds_timestep
-    path: modeling_data/ed_meds_timestep-*
-- config_name: empty_patient_state
-  data_files:
-  - split: empty_patient_state
-    path: patient_state/*.parquet
-- config_name: full_patient_state
-  data_files:
-  - split: full_patient_state
-    path: full_patient_state/full_patient_state-*
-- config_name: meds_admitted_er_actions
-  data_files:
-  - split: adm_er_clean
-    path: modeling_data/adm_er_clean-*
-- config_name: radiology_features
-  data_files:
-  - split: radiology_features
-    path: modeling_data/radiology_features-*
-- config_name: vitals
-  data_files:
-  - split: vitals
-    path: vitals_triage/*.parquet
----
-
-
-
-## empty_patient_state
-
-
-
-
-
-Empty data frame for patient state. Subject_id, ed_stay_id and hadm_id are retained for identification. A row is added for each 10 min time block for that unique stay
-
-
-
-
-
-**License:** PhysioNet Credentialed Health Data License 1.5.0 — https://physionet.org/content/mimiciv/view-license/3.1/
-
-
-
-
-
-## vitals
-
-
-
-
-
-Vitals cleaned using the same pattern and methods as the triage stats.  Rhythm was dropped. Triage stats were added for each ed stay Missing values were handled using forward fill then backward fill for the groups that did not have an initial value. Remaining NaN values were filled using Iterative Imputer from sci-kit learn.  Features were engineered for each vital to get a rolling 2h average, the delta from the most recent value, a time delta, rate of change, a general time delta, pulse pressure, and average perfusion pressure 
-
-
-
-
-
-**License:** PhysioNet Credentialed Health Data License 1.5.0 — https://physionet.org/content/mimiciv/view-license/3.1/
-
-## full_patient_state
-
-Full patient state dataframe for offline RL training, derived from MIMIC-IV ED data. One row per 30-minute time block per ED stay (ed_stay_id). Built by combining: lab order/result statuses (0=not ordered, 1=pending, 2=normal, 3=abnormal), microbiology order/result statuses (0-4), vital signs with fill-forward and delta/rate features, medication administration flags (binary, first admin onward), ECG status, weight, and transfer location flags (in_ed, in_ward, ed_boarding). Static features merged per stay: gender, age, arrival transport, triage acuity, admission type (ward rows only), height, and pre-ED medication reconciliation (recon_* drug classes). terminal_event column encodes the outcome: ICU transfer, ward discharge, or ED discharge. Intended as the primary input for offline RL state construction.
-
-**License:** PhysioNet Credentialed Health Data License 1.5.0 — https://physionet.org/content/mimiciv/view-license/3.1/
+---
+license: other
+license_name: physionet-credentialed-health-data-1.5.0
+license_link: https://physionet.org/content/mimiciv/view-license/3.1/
+pretty_name: ADS599 Capstone Modeling Data — Empty Patient State
+dataset_info:
+- config_name: all_med_actions
+  features:
+  - name: ed_stay_id
+    dtype: float64
+  - name: subject_id
+    dtype: int64
+  - name: charttime
+    dtype: timestamp[ns]
+  - name: minutes_into_stay
+    dtype: float64
+  - name: drug_class
+    dtype: string
+  - name: action_idx
+    dtype: int64
+  - name: source
+    dtype: string
+  splits:
+  - name: all_med_actions
+    num_bytes: 93408141
+    num_examples: 1235609
+  download_size: 16415454
+  dataset_size: 93408141
+- config_name: combined_medication_features
+  features:
+  - name: ed_stay_id
+    dtype: int64
+  - name: subject_id
+    dtype: int64
+  - name: recon_ace_inhibitor
+    dtype: uint8
+  - name: recon_analgesic___nsaid
+    dtype: uint8
+  - name: recon_analgesic___opioid_nsaid
+    dtype: uint8
+  - name: recon_antiarrhythmic
+    dtype: uint8
+  - name: recon_antibiotic
+    dtype: uint8
+  - name: recon_anticoagulant
+    dtype: uint8
+  - name: recon_anticonvulsant
+    dtype: uint8
+  - name: recon_antiemetic
+    dtype: uint8
+  - name: recon_antiplatelet
+    dtype: uint8
+  - name: recon_antipsychotic
+    dtype: uint8
+  - name: recon_benzodiazepine___sedative_anxiolytic
+    dtype: uint8
+  - name: recon_beta_blocker
+    dtype: uint8
+  - name: recon_bronchodilator
+    dtype: uint8
+  - name: recon_calcium_channel_blocker
+    dtype: uint8
+  - name: recon_corticosteroid
+    dtype: uint8
+  - name: recon_diuretic
+    dtype: uint8
+  - name: recon_gi___acid_suppression
+    dtype: uint8
+  - name: recon_insulin_glucose
+    dtype: uint8
+  - name: recon_nitrate
+    dtype: uint8
+  - name: recon_n_total_meds
+    dtype: uint16
+  - name: recon_n_drug_classes
+    dtype: uint8
+  - name: edmeds_ace_inhibitor
+    dtype: uint8
+  - name: edmeds_analgesic___acetaminophen
+    dtype: uint8
+  - name: edmeds_analgesic___nsaid
+    dtype: uint8
+  - name: edmeds_analgesic___opioid_nsaid
+    dtype: uint8
+  - name: edmeds_antiarrhythmic
+    dtype: uint8
+  - name: edmeds_antibiotic
+    dtype: uint8
+  - name: edmeds_anticoagulant
+    dtype: uint8
+  - name: edmeds_anticonvulsant
+    dtype: uint8
+  - name: edmeds_antiemetic
+    dtype: uint8
+  - name: edmeds_antiplatelet
+    dtype: uint8
+  - name: edmeds_antipsychotic
+    dtype: uint8
+  - name: edmeds_benzodiazepine___sedative_anxiolytic
+    dtype: uint8
+  - name: edmeds_beta_blocker
+    dtype: uint8
+  - name: edmeds_bronchodilator
+    dtype: uint8
+  - name: edmeds_calcium_channel_blocker
+    dtype: uint8
+  - name: edmeds_corticosteroid
+    dtype: uint8
+  - name: edmeds_diuretic
+    dtype: uint8
+  - name: edmeds_gi___acid_suppression
+    dtype: uint8
+  - name: edmeds_iv_fluid
+    dtype: uint8
+  - name: edmeds_insulin_glucose
+    dtype: uint8
+  - name: edmeds_nitrate
+    dtype: uint8
+  - name: edmeds_other
+    dtype: uint8
+  - name: edmeds_n_dispenses
+    dtype: uint16
+  - name: edmeds_n_drug_classes
+    dtype: uint8
+  splits:
+  - name: med_only
+    num_bytes: 25173099
+    num_examples: 399573
+  download_size: 6049182
+  dataset_size: 25173099
+- config_name: ecg_features
+  features:
+  - name: subject_id
+    dtype: int64
+  - name: stay_id
+    dtype: int64
+  - name: hadm_id
+    dtype: int64
+  - name: ecg_time
+    dtype: timestamp[us, tz=UTC]
+  - name: ecg_acuity
+    dtype: int64
+  splits:
+  - name: ecg_features
+    num_bytes: 5892276
+    num_examples: 146848
+  download_size: 3971052
+  dataset_size: 5892276
+- config_name: ed_meds_timestep
+  features:
+  - name: ed_stay_id
+    dtype: float64
+  - name: subject_id
+    dtype: int64
+  - name: charttime
+    dtype: timestamp[ns]
+  - name: minutes_into_stay
+    dtype: float64
+  - name: drug_class
+    dtype: string
+  - name: action_idx
+    dtype: int64
+  - name: source
+    dtype: string
+  - name: __index_level_0__
+    dtype: int64
+  splits:
+  - name: ed_meds_timestep
+    num_bytes: 27076675
+    num_examples: 323190
+  download_size: 7130448
+  dataset_size: 27076675
+- config_name: empty_patient_state
+  features:
+  - name: subject_id
+    dtype: int64
+  - name: ed_stay_id
+    dtype: int64
+  - name: hadm_id
+    dtype: float64
+  - name: time_steps
+    dtype: int64
+  splits:
+  - name: empty_patient_state
+    num_bytes: 4324549602
+    num_examples: 134616330
+  download_size: 11217914
+  dataset_size: 4324549602
+- config_name: full_patient_state
+  features:
+  - name: ed_stay_id
+    dtype: int64
+  - name: subject_id
+    dtype: int64
+  - name: hadm_id
+    dtype: float64
+  - name: time
+    dtype: timestamp[us]
+  - name: Chemistry-Blood
+    dtype: float64
+  - name: Hematology-Blood
+    dtype: float64
+  - name: Hematology-Urine
+    dtype: float64
+  - name: Blood Gas-Blood
+    dtype: float64
+  - name: Chemistry-Urine
+    dtype: float64
+  - name: Chemistry-Other Body Fluid
+    dtype: float64
+  - name: Hematology-Cerebrospinal Fluid
+    dtype: float64
+  - name: Chemistry-Cerebrospinal Fluid
+    dtype: float64
+  - name: Hematology-Ascites
+    dtype: float64
+  - name: Chemistry-Ascites
+    dtype: float64
+  - name: Chemistry-Pleural
+    dtype: float64
+  - name: Hematology-Pleural
+    dtype: float64
+  - name: Hematology-Joint Fluid
+    dtype: float64
+  - name: Chemistry-Stool
+    dtype: float64
+  - name: Hematology-Other Body Fluid
+    dtype: float64
+  - name: Blood Gas-Other Body Fluid
+    dtype: float64
+  - name: Hematology-Bone Marrow
+    dtype: float64
+  - name: Hematology-Stool
+    dtype: float64
+  - name: Chemistry-Joint Fluid
+    dtype: float64
+  - name: URINE
+    dtype: float64
+  - name: Rapid Respiratory Viral Screen & Culture
+    dtype: float64
+  - name: PERITONEAL FLUID
+    dtype: float64
+  - name: BLOOD CULTURE
+    dtype: float64
+  - name: STOOL
+    dtype: float64
+  - name: OTHER
+    dtype: float64
+  - name: PLEURAL FLUID
+    dtype: float64
+  - name: TISSUE
+    dtype: float64
+  - name: SEROLOGY/BLOOD
+    dtype: float64
+  - name: IMMUNOLOGY
+    dtype: float64
+  - name: MRSA SCREEN
+    dtype: float64
+  - name: SWAB
+    dtype: float64
+  - name: JOINT FLUID
+    dtype: float64
+  - name: SPUTUM
+    dtype: float64
+  - name: FLUID,OTHER
+    dtype: float64
+  - name: ABSCESS
+    dtype: float64
+  - name: BRONCHOALVEOLAR LAVAGE
+    dtype: float64
+  - name: CSF;SPINAL FLUID
+    dtype: float64
+  - name: Blood (CMV AB)
+    dtype: float64
+  - name: Blood (EBV)
+    dtype: float64
+  - name: BILE
+    dtype: float64
+  - name: vitals_checked
+    dtype: float64
+  - name: current_temperature
+    dtype: float64
+  - name: current_heartrate
+    dtype: float64
+  - name: current_resprate
+    dtype: float64
+  - name: current_o2sat
+    dtype: float64
+  - name: current_sbp
+    dtype: float64
+  - name: current_dbp
+    dtype: float64
+  - name: current_pain
+    dtype: large_string
+  - name: current_pulse_pressure
+    dtype: float64
+  - name: current_map
+    dtype: float64
+  - name: time_since_last_hrs
+    dtype: float64
+  - name: temperature_rolling2h
+    dtype: float64
+  - name: temperature_delta
+    dtype: float64
+  - name: temperature_rate
+    dtype: float64
+  - name: heartrate_rolling2h
+    dtype: float64
+  - name: heartrate_delta
+    dtype: float64
+  - name: heartrate_rate
+    dtype: float64
+  - name: resprate_rolling2h
+    dtype: float64
+  - name: resprate_delta
+    dtype: float64
+  - name: resprate_rate
+    dtype: float64
+  - name: o2sat_rolling2h
+    dtype: float64
+  - name: o2sat_delta
+    dtype: float64
+  - name: o2sat_rate
+    dtype: float64
+  - name: sbp_rolling2h
+    dtype: float64
+  - name: sbp_delta
+    dtype: float64
+  - name: sbp_rate
+    dtype: float64
+  - name: dbp_rolling2h
+    dtype: float64
+  - name: dbp_delta
+    dtype: float64
+  - name: dbp_rate
+    dtype: float64
+  - name: Other
+    dtype: float64
+  - name: Analgesic - Opioid/NSAID
+    dtype: float64
+  - name: Antiemetic
+    dtype: float64
+  - name: Analgesic - Acetaminophen
+    dtype: float64
+  - name: Antibiotic
+    dtype: float64
+  - name: Benzodiazepine - Sedative/Anxiolytic
+    dtype: float64
+  - name: Analgesic - NSAID
+    dtype: float64
+  - name: Bronchodilator
+    dtype: float64
+  - name: Antiplatelet
+    dtype: float64
+  - name: GI - Acid Suppression
+    dtype: float64
+  - name: Corticosteroid
+    dtype: float64
+  - name: Beta Blocker
+    dtype: float64
+  - name: Diuretic
+    dtype: float64
+  - name: Antipsychotic
+    dtype: float64
+  - name: Anticoagulant
+    dtype: float64
+  - name: Insulin/Glucose
+    dtype: float64
+  - name: Calcium Channel Blocker
+    dtype: float64
+  - name: Nitrate
+    dtype: float64
+  - name: ACE Inhibitor
+    dtype: float64
+  - name: IV Fluid
+    dtype: float64
+  - name: Anticonvulsant
+    dtype: float64
+  - name: Antiarrhythmic
+    dtype: float64
+  - name: weight
+    dtype: float64
+  - name: ecg_status
+    dtype: float64
+  - name: rad_status
+    dtype: float64
+  - name: in_ed
+    dtype: int64
+  - name: in_ward
+    dtype: int64
+  - name: ed_boarding
+    dtype: int64
+  - name: terminal_event
+    dtype: large_string
+  - name: gender
+    dtype: large_string
+  - name: anchor_age
+    dtype: int64
+  - name: arrival_transport
+    dtype: large_string
+  - name: acuity
+    dtype: decimal128(10, 9)
+  - name: height
+    dtype: float64
+  - name: recon_ace_inhibitor
+    dtype: uint8
+  - name: recon_analgesic___nsaid
+    dtype: uint8
+  - name: recon_analgesic___opioid_nsaid
+    dtype: uint8
+  - name: recon_antiarrhythmic
+    dtype: uint8
+  - name: recon_antibiotic
+    dtype: uint8
+  - name: recon_anticoagulant
+    dtype: uint8
+  - name: recon_anticonvulsant
+    dtype: uint8
+  - name: recon_antiemetic
+    dtype: uint8
+  - name: recon_antiplatelet
+    dtype: uint8
+  - name: recon_antipsychotic
+    dtype: uint8
+  - name: recon_benzodiazepine___sedative_anxiolytic
+    dtype: uint8
+  - name: recon_beta_blocker
+    dtype: uint8
+  - name: recon_bronchodilator
+    dtype: uint8
+  - name: recon_calcium_channel_blocker
+    dtype: uint8
+  - name: recon_corticosteroid
+    dtype: uint8
+  - name: recon_diuretic
+    dtype: uint8
+  - name: recon_gi___acid_suppression
+    dtype: uint8
+  - name: recon_insulin_glucose
+    dtype: uint8
+  - name: recon_nitrate
+    dtype: uint8
+  - name: admission_type
+    dtype: large_string
+  splits:
+  - name: full_patient_state
+    num_bytes: 6238206732
+    num_examples: 6551723
+  download_size: 143234905
+  dataset_size: 6238206732
+- config_name: meds_admitted_er_actions
+  features:
+  - name: subject_id
+    dtype: int64
+  - name: stay_id
+    dtype: int64
+  - name: hadm_id
+    dtype: float64
+  - name: pyxis_charttime
+    dtype: timestamp[ns, tz=UTC]
+  - name: pyxis_med_rn
+    dtype: float64
+  - name: pyxis_medication
+    dtype: string
+  - name: emar_id
+    dtype: 'null'
+  - name: emar_charttime
+    dtype: timestamp[ns, tz=UTC]
+  - name: emar_medication
+    dtype: 'null'
+  - name: event_txt
+    dtype: 'null'
+  - name: scheduletime
+    dtype: 'null'
+  - name: in_er
+    dtype: bool
+  - name: medication
+    dtype: string
+  - name: drug_class
+    dtype: string
+  - name: action_time
+    dtype: timestamp[ns]
+  - name: ed_stay_id
+    dtype: float64
+  - name: ed_intime
+    dtype: timestamp[ns]
+  - name: minutes_into_stay
+    dtype: float64
+  - name: action_idx
+    dtype: int64
+  - name: __index_level_0__
+    dtype: int64
+  splits:
+  - name: adm_er_clean
+    num_bytes: 148079076
+    num_examples: 912419
+  download_size: 29150917
+  dataset_size: 148079076
+- config_name: radiology_features
+  features:
+  - name: subject_id
+    dtype: int64
+  - name: stay_id
+    dtype: int64
+  - name: hadm_id
+    dtype: int64
+  - name: exam_time
+    dtype: timestamp[us, tz=UTC]
+  - name: rad_acuity_level
+    dtype: int64
+  splits:
+  - name: radiology_features
+    num_bytes: 10408947
+    num_examples: 259413
+  download_size: 6821015
+  dataset_size: 10408947
+- config_name: vitals
+  features:
+  - name: ed_stay_id
+    dtype: int64
+  - name: subject_id
+    dtype: int64
+  - name: charttime
+    dtype: timestamp[us]
+  - name: temperature
+    dtype: float64
+  - name: heartrate
+    dtype: float64
+  - name: resprate
+    dtype: float64
+  - name: o2sat
+    dtype: float64
+  - name: sbp
+    dtype: float64
+  - name: dbp
+    dtype: float64
+  - name: pain
+    dtype: large_string
+  - name: time_since_last_hrs
+    dtype: float64
+  - name: temperature_rolling2h
+    dtype: float64
+  - name: temperature_delta
+    dtype: float64
+  - name: temperature_rate
+    dtype: float64
+  - name: heartrate_rolling2h
+    dtype: float64
+  - name: heartrate_delta
+    dtype: float64
+  - name: heartrate_rate
+    dtype: float64
+  - name: resprate_rolling2h
+    dtype: float64
+  - name: resprate_delta
+    dtype: float64
+  - name: resprate_rate
+    dtype: float64
+  - name: o2sat_rolling2h
+    dtype: float64
+  - name: o2sat_delta
+    dtype: float64
+  - name: o2sat_rate
+    dtype: float64
+  - name: sbp_rolling2h
+    dtype: float64
+  - name: sbp_delta
+    dtype: float64
+  - name: sbp_rate
+    dtype: float64
+  - name: dbp_rolling2h
+    dtype: float64
+  - name: dbp_delta
+    dtype: float64
+  - name: dbp_rate
+    dtype: float64
+  - name: pulse_pressure
+    dtype: float64
+  - name: map
+    dtype: float64
+  splits:
+  - name: vitals
+    num_bytes: 479613448
+    num_examples: 1893713
+  download_size: 84005509
+  dataset_size: 479613448
+configs:
+- config_name: all_med_actions
+  data_files:
+  - split: all_med_actions
+    path: modeling_data/all_med_actions-*
+- config_name: combined_medication_features
+  data_files:
+  - split: med_only
+    path: modeling_data/med_only-*
+- config_name: ecg_features
+  data_files:
+  - split: ecg_features
+    path: modeling_data/ecg_features-*
+- config_name: ed_meds_timestep
+  data_files:
+  - split: ed_meds_timestep
+    path: modeling_data/ed_meds_timestep-*
+- config_name: empty_patient_state
+  data_files:
+  - split: empty_patient_state
+    path: patient_state/*.parquet
+- config_name: meds_admitted_er_actions
+  data_files:
+  - split: adm_er_clean
+    path: modeling_data/adm_er_clean-*
+- config_name: radiology_features
+  data_files:
+  - split: radiology_features
+    path: modeling_data/radiology_features-*
+- config_name: vitals
+  data_files:
+  - split: vitals
+    path: vitals_triage/*.parquet
+- config_name: full_patient_state
+  data_files:
+  - split: full_patient_state
+    path: full_patient_state/*.parquet
+---
+
+
+
+## empty_patient_state
+
+
+
+
+
+Empty data frame for patient state. Subject_id, ed_stay_id and hadm_id are retained for identification. A row is added for each 10 min time block for that unique stay
+
+
+
+
+
+**License:** PhysioNet Credentialed Health Data License 1.5.0 — https://physionet.org/content/mimiciv/view-license/3.1/
+
+
+
+
+
+## vitals
+
+
+
+
+
+Vitals cleaned using the same pattern and methods as the triage stats.  Rhythm was dropped. Triage stats were added for each ed stay Missing values were handled using forward fill then backward fill for the groups that did not have an initial value. Remaining NaN values were filled using Iterative Imputer from sci-kit learn.  Features were engineered for each vital to get a rolling 2h average, the delta from the most recent value, a time delta, rate of change, a general time delta, pulse pressure, and average perfusion pressure 
+
+
+
+
+
+**License:** PhysioNet Credentialed Health Data License 1.5.0 — https://physionet.org/content/mimiciv/view-license/3.1/
+
+## full_patient_state
+
+Full patient state dataframe for offline RL training, derived from MIMIC-IV ED data. One row per 30-minute time block per ED stay (ed_stay_id). Built by combining: lab order/result statuses (0=not ordered, 1=pending, 2=normal, 3=abnormal), microbiology order/result statuses (0-4), vital signs with fill-forward and delta/rate features, medication administration flags (binary, first admin onward), ECG status, weight, and transfer location flags (in_ed, in_ward, ed_boarding). Static features merged per stay: gender, age, arrival transport, triage acuity, admission type (ward rows only), height, and pre-ED medication reconciliation (recon_* drug classes). terminal_event column encodes the outcome: ICU transfer, ward discharge, or ED discharge. Intended as the primary input for offline RL state construction.
+
+**License:** PhysioNet Credentialed Health Data License 1.5.0 — https://physionet.org/content/mimiciv/view-license/3.1/