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scenario_id
string
fluid_input_t0
int64
fluid_input_t1
int64
fluid_input_t2
int64
urine_output_t0
int64
urine_output_t1
int64
urine_output_t2
int64
body_weight_proxy_t0
float64
body_weight_proxy_t1
float64
body_weight_proxy_t2
float64
lung_fluid_marker_t0
float64
lung_fluid_marker_t1
float64
lung_fluid_marker_t2
float64
renal_function_proxy
float64
diuretic_response
float64
intervention_delay
int64
monitor_noise
float64
chart_noise
float64
label
int64
FB001
1,800
1,900
2,000
1,500
1,520
1,540
72.1
72.2
72.3
0.28
0.29
0.3
0.82
0.74
1
0.31
0.4
0
FB002
2,100
2,400
2,700
1,400
1,300
1,200
72.4
73
74.1
0.32
0.46
0.68
0.55
0.36
4
0.33
0.42
1
FB003
1,700
1,750
1,800
1,600
1,620
1,650
71.8
71.9
72
0.26
0.27
0.28
0.85
0.78
1
0.28
0.36
0
FB004
2,000
2,300
2,600
1,500
1,380
1,250
72.2
72.9
73.9
0.3
0.44
0.66
0.57
0.35
4
0.35
0.43
1
FB005
1,850
1,900
1,950
1,500
1,510
1,520
72
72.1
72.2
0.27
0.28
0.29
0.83
0.75
1
0.3
0.38
0
FB006
2,200
2,500
2,800
1,380
1,260
1,150
72.5
73.2
74.3
0.34
0.48
0.71
0.52
0.33
4
0.37
0.44
1
FB007
1,650
1,700
1,750
1,580
1,600
1,620
71.6
71.7
71.8
0.25
0.26
0.27
0.86
0.8
1
0.27
0.35
0
FB008
2,050
2,350
2,650
1,450
1,320
1,190
72.3
72.9
73.8
0.31
0.45
0.67
0.56
0.34
3
0.34
0.41
1
FB009
1,750
1,800
1,850
1,550
1,570
1,580
71.9
72
72.1
0.26
0.27
0.28
0.84
0.77
1
0.29
0.37
0
FB010
2,150
2,450
2,750
1,400
1,280
1,160
72.4
73.1
74.2
0.33
0.47
0.69
0.54
0.35
4
0.36
0.42
1
FB011
1,700
1,750
1,800
1,600
1,620
1,650
71.8
71.9
72
0.26
0.27
0.28
0.85
0.78
1
0.28
0.36
0
FB012
2,200
2,500
2,850
1,380
1,240
1,100
72.5
73.3
74.6
0.34
0.5
0.74
0.5
0.32
4
0.37
0.44
1
FB013
1,850
1,900
1,950
1,500
1,510
1,520
72
72.1
72.2
0.27
0.28
0.29
0.83
0.75
1
0.3
0.38
0
FB014
2,000
2,350
2,650
1,500
1,360
1,220
72.2
72.9
73.8
0.3
0.45
0.68
0.56
0.34
3
0.34
0.41
1
FB015
1,650
1,700
1,750
1,580
1,600
1,620
71.6
71.7
71.8
0.25
0.26
0.27
0.86
0.8
1
0.27
0.35
0
FB016
1,800
1,900
2,000
1,500
1,520
1,540
72.1
72.2
72.3
0.28
0.29
0.3
0.82
0.74
1
0.31
0.4
0
FB017
1,800
1,900
2,000
1,500
1,420
1,300
72.1
72.5
73.4
0.28
0.38
0.52
0.68
0.46
3
0.31
0.4
1
FB018
1,700
1,750
1,800
1,600
1,620
1,650
71.8
71.9
72
0.26
0.27
0.28
0.85
0.78
1
0.28
0.36
0
FB019
1,700
1,750
1,800
1,600
1,480
1,350
71.8
72.3
73.2
0.26
0.37
0.5
0.7
0.45
4
0.28
0.36
1
FB020
1,850
1,900
1,950
1,500
1,510
1,520
72
72.1
72.2
0.27
0.28
0.29
0.83
0.75
1
0.3
0.38
0
FB021
2,200
2,500
2,800
1,380
1,260
1,150
72.5
73.2
74.3
0.34
0.48
0.71
0.52
0.33
4
0.37
0.44
1
FB022
1,650
1,700
1,750
1,580
1,600
1,620
71.6
71.7
71.8
0.25
0.26
0.27
0.86
0.8
1
0.27
0.35
0
FB023
2,050
2,350
2,650
1,450
1,320
1,190
72.3
72.9
73.8
0.31
0.45
0.67
0.56
0.34
3
0.34
0.41
1
FB024
1,750
1,800
1,850
1,550
1,570
1,580
71.9
72
72.1
0.26
0.27
0.28
0.84
0.77
1
0.29
0.37
0
FB025
2,150
2,450
2,750
1,400
1,280
1,160
72.4
73.1
74.2
0.33
0.47
0.69
0.54
0.35
4
0.36
0.42
1
FB026
1,700
1,750
1,800
1,600
1,620
1,650
71.8
71.9
72
0.26
0.27
0.28
0.85
0.78
1
0.28
0.36
0
FB027
2,200
2,500
2,850
1,380
1,240
1,100
72.5
73.3
74.6
0.34
0.5
0.74
0.5
0.32
4
0.37
0.44
1
FB028
1,850
1,900
1,950
1,500
1,510
1,520
72
72.1
72.2
0.27
0.28
0.29
0.83
0.75
1
0.3
0.38
0
FB029
2,000
2,350
2,650
1,500
1,360
1,220
72.2
72.9
73.8
0.3
0.45
0.68
0.56
0.34
3
0.34
0.41
1
FB030
1,650
1,700
1,750
1,580
1,600
1,620
71.6
71.7
71.8
0.25
0.26
0.27
0.86
0.8
1
0.27
0.35
0

clinical-fluid-balance-instability-v0.1

What this dataset does

This dataset evaluates whether models can detect instability in fluid balance dynamics.

Each row represents a simplified clinical fluid-management scenario observed across three time points.

The task is to determine whether the system remains volume-stable or is moving toward fluid overload instability.

Core stability idea

Fluid instability does not depend on fluid input alone.

A patient may receive significant fluid while remaining stable if renal clearance and diuretic response remain effective.

Conversely, moderate fluid input may produce instability when urine output declines, pulmonary fluid markers rise, renal function weakens, and intervention is delayed.

The dataset tests interaction reasoning across:

  • fluid input trajectory
  • urine output trajectory
  • body weight proxy trajectory
  • lung fluid marker trajectory
  • renal function proxy
  • diuretic response
  • intervention delay

Prediction target

label = 1 → fluid balance instability
label = 0 → stable volume trajectory

Row structure

Each row includes:

  • fluid input trajectory
  • urine output trajectory
  • body weight proxy
  • lung fluid marker
  • renal function proxy
  • diuretic response
  • intervention delay

Decoy variables:

  • monitor_noise
  • chart_noise

These variables appear meaningful but do not determine the label alone.

Evaluation

Predictions must use:

scenario_id,prediction

Run:

python scorer.py --predictions predictions.csv --truth data/test.csv --output metrics.json

Metrics returned:

  • accuracy
  • precision
  • recall
  • f1
  • confusion matrix

Structural Note

This dataset reflects latent stability geometry through observable proxies.

The generator and latent rule structure are not included.

This dataset is part of the Clarus Stability Reasoning Benchmark.

License

MIT

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