Table 8 Results of the RoBERTa EHR model per entity type\(^{*}\)

ANAT

0.728

0.686

0.706

Age

0.926

0.947

0.936

[ 308 ]

(± 0.030)

(± 0.030)

(± 0.025)

[ 372 ]

(± 0.013)

(± 0.009)

(± 0.010)

CHEM

0.917

0.923

0.920

Date

0.931

0.895

0.913

[ 2932 ]

(± 0.005)

(± 0.008)

(± 0.005)

[ 412 ]

(± 0.015)

(± 0.014)

(± 0.013)

DEVI

0.645

0.791

0.711

Duration

0.918

0.893

0.905

[ 134 ]

(± 0.018)

(± 0.047)

(± 0.027)

[ 629 ]

(± 0.014)

(± 0.019)

(± 0.010)

DISO

0.890

0.903

0.896

Frequency

0.780

0.885

0.829

[ 3065 ]

(± 0.008)

(± 0.003)

(± 0.003)

[ 73 ]

(± 0.043)

(± 0.008)

(± 0.024)

LIVB

0.949

0.959

0.954

Time

0.722

0.809

0.762

[ 1685 ]

(± 0.004)

(± 0.006)

(± 0.002)

[ 113 ]

(± 0.068)

(± 0.042)

(± 0.052)

PHYS

0.766

0.765

0.765

Miscellaneous

Precision

Recall

F1

[ 308 ]

(± 0.021)

(± 0.012)

(± 0.008)

PROC

0.842

0.871

0.856

Concept

0.644

0.612

0.627

[ 4154 ]

(± 0.002)

(± 0.004)

(± 0.002)

[ 764 ]

(± 0.016)

(± 0.019)

(± 0.009)

Medication data

Precision

Recall

F1

Food/Drink

0.692

0.733

0.712

[ 27 ]

(± 0.049)

(± 0.071)

(± 0.058)

Contraindicated.

0.818

0.816

0.812

Observation

0.626

0.617

0.621

[ 76 ]

(± 0.047)

(± 0.104)

(± 0.049)

[ 822 ]

(± 0.015)

(± 0.010)

(± 0.010)

Dose

0.824

0.843

0.833

Quant./Qual.

0.700

0.661

0.680

[ 314 ]

(± 0.039)

(± 0.020)

(±  0.021)

[ 1202 ]

(± 0.015)

(± 0.020)

(± 0.008)

Form

0.932

0.884

0.907

Result/Value

0.828

0.910

0.867

[ 74 ]

(± 0.030)

(± 0.020)

(±  0.019)

[ 394 ]

(± 0.013)

(± 0.005)

(± 0.007)

Route

0.916

0.899

0.907

Experiencer/temp. attr.

Precision

Recall

F1

[ 288 ]

(± 0.037)

(± 0.022)

(±  0.017)

Negation/Speculation

Precision

Recall

F1

Family_member

0.721

0.920

0.808

[ 20 ]

(± 0.048)

(± 0.027)

(± 0.034)

Neg_cue

0.955

0.958

0.957

Other

0.852

0.805

0.828

[ 2484 ]

(± 0.006)

(± 0.006)

(±  0.005)

[ 120 ]

(± 0.019)

(± 0.015)

(± 0.011)

Negated

0.829

0.837

0.833

Patient

0.949

0.921

0.935

[ 3160 ]

(± 0.005)

(± 0.014)

(±  0.008)

[ 1462 ]

(± 0.003)

(± 0.005)

(± 0.003)

Spec_cue

0.834

0.859

0.846

Future

0.640

0.620

0.629

[ 756 ]

(± 0.021)

(± 0.017)

(±  0.007)

[ 70 ]

(± 0.040)

(± 0.059)

(± 0.045)

Speculated

0.708

0.719

0.713

History_of

0.742

0.667

0.703

[ 1008 ]

(± 0.019)

(± 0.016)

(±  0.016)

[ 647 ]

(± 0.021)

(± 0.016)

(± 0.010)