def sim_sent_sent_across(ldavFrom, ldavTo, beagleviewer, sent, print_len=10,
                         label_fn=vol_link_fn):
    from vsm.viewer.ldagibbsviewer import LDAGibbsViewer
    from vsm.viewer.beagleviewer import BeagleViewer

    def first_in_corp(corp, wordlist):
        """
        Goes down the list to find a word that's in `corp`. 
        Assumes there is a word in the `wordlist` that's in `corp`.
        """
        for w in wordlist:
            if w in corp.words:
                return w

    corp = ldavFrom.corpus # to get sent ind
    ind = sent
    word_list = []
    if isinstance(sent, list) and isinstance(sent[0], str):
        ind = corp.sent_int(sent)
        word_list = sent
    elif isinstance(sent, list):
        word_list = set()
        for i in sent:
            li = set(ldavFrom.corpus.view_contexts('sentence', 
                    as_strings=True)[i])
            word_list.update(li)       

    else: # if sent is an int index
        word_list = ldavFrom.corpus.view_contexts('sentence',
                    as_strings=True)[ind].tolist()

    word_list = list(word_list)
    # Before trying ldavTo.sim_word_word, make sure all words
    # in the list exist in ldavTo.corpus.
    wl = []
    for w in word_list:
        if w not in ldavTo.corpus.words:
            words = beagleviewer.sim_word_word(w)['word']
            replacement = first_in_corp(ldavTo.corpus, words)
            wl.append(replacement)
            print 'BEAGLE composite model replaced {0} by {1}'.format(w, 
                                                        replacement)
        else:
            wl.append(w)
    
    # from ldavFrom:sent -> ldavTo:topics -> ldavTo:sent(doc)
    tops = ldavTo.sim_word_top(wl).first_cols[:(ldavTo.model.K/6)]
    tops = [int(t) for t in tops]
    print "Related topics: ", tops 
    # sim_sents = ldavTo.sim_top_doc(tops, print_len=print_len, 
    #                                as_strings=False)
    # lc = sim_sents['i'][:print_len]
    # tokenized_sents, orig_sents = [], []
    # for i in lc:
    #    tokenized_sents.append(ldavTo.corpus.view_contexts('sentence', as_strings=True)[i])
    #   orig_sents.append(ldavTo.corpus.sentences[i])
    sim_sents = ldavTo.sim_top_doc(tops, print_len=print_len,
                                    label_fn=label_fn)
    return sim_sents
Get the name of the sensor.
dataset/ETHPy150Open inpho/vsm/vsm/extensions/ldasentences.py/sim_sent_sent_across--crossover with--dataset/ETHPy150Open home-assistant/home-assistant/homeassistant/components/sensor/rfxtrx.py/RfxtrxSensor.name