anchorman 0.1.4

The item validator

Inherit your own item validator. Item is the potential replacement. Candidates is a list of processed and valide items ready to apply to text. This unit bears valide items ready to apply to text in this intervall or unit.

>>> from anchorman.generator.candidate import data_val
>>> def validator(item, candidates, this_unit, setting):
...    values = data_val(item, None)
...    if values['score'] == 42.0 and values['type'] == 'city':
...        return True
...    else:
...        return False
...
>>> print annotate(text, elements, own_validator=[validator])

Apply schema.org

Not so handy approach is to create contexts with multiple annotation calls. But the logic to annotate data around and in each other is pretty hacky as the following example shows:

>>> s_text = 'Angela Merkel, CDU, Bundeskanzlerin'
>>> s1_elements = [
...     {"Angela Merkel, CDU, Bundeskanzlerin": {
...         'itemtype': 'http://schema.org/Person',
...         'itemscope': None}}
...     ]
...
>>> s11_elements = [
...     {"CDU": {
...         'itemtype': 'http://schema.org/Organization',
...         'itemscope': None}}
...     ]
...
>>> s2_elements = [
...     {"Angela Merkel": {
...         'itemprop': 'name'}},
...     {"CDU": {
...         'itemprop': 'name'}},
...     {"Bundeskanzlerin": {
...         'itemprop': 'jobtitle'}}
...     ]
...
>>> cfg = get_config()
>>> unit = {'key': 't', 'name': 'text'}
>>> cfg['setting']['text_unit'].update(unit)
>>> cfg['markup'] = {'tag': {'tag': 'div'}}
>>> annotated = annotate(s_text, s1_elements, config=cfg)
>>> annotated2 = annotate(annotated, s11_elements, config=cfg)
>>> cfg3 = cfg.copy()
>>> cfg3['markup'] = {'tag': {'tag': 'span'}}
>>> annotated3 = annotate(annotated2, s2_elements, config=cfg3)

The text annotated3 looks like this:

<div itemscope itemtype="http://schema.org/Person">
    <span itemprop="name">Angela Merkel</span>,
    <div itemscope itemtype="http://schema.org/Organization">
        <span itemprop="name">CDU</span>
    </div>,
    <span itemprop="jobtitle">Bundeskanzlerin</span>
</div>