=== "1"

    ```python

    text = "Beaucoup d'ulcères gastriques"

    doc = nlp(text)

    spans = doc.spans["peptic_ulcer_disease"]

    spans

    # Out: [ulcères gastriques]

    ```

=== "2"

    ```python

    text = "Présence d'UGD"

    doc = nlp(text)

    spans = doc.spans["peptic_ulcer_disease"]

    spans

    # Out: [UGD]

    ```

=== "3"

    ```python

    text = "La patient à des ulcères"

    doc = nlp(text)

    spans = doc.spans["peptic_ulcer_disease"]

    spans

    # Out: []

    ```

=== "4"

    ```python

    text = "Au niveau gastrique: blabla blabla blabla blabla blabla quelques ulcères"

    doc = nlp(text)

    spans = doc.spans["peptic_ulcer_disease"]

    spans

    # Out: [gastrique: blabla blabla blabla blabla blabla quelques ulcères]

    span = spans[0]

    span._.assigned

    # Out: {'is_peptic': [gastrique]}

    ```