Тест, свързан с ръководство · Среден Ниво
Тест за маркиране на част от речта
Прегледайте POS категории, контекстуална неяснота, Penn Treebank тагове, HMM преходи и емисии, VBD, NLP функции, UD категории и синтактични връзки.
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Which type of annotation does POS tagging assign to a token in context?
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- Which type of annotation does POS tagging assign to a token in context?
- A document-level spam label only
- A grammatical category such as noun, verb, or adjective
- A translation into a required target language
- A guarantee of the token's real-world referent
- Защо контекстът е важен за POS етикетирането?
- Защото всяка дума има точно един възможен таг
- Тъй като маркирането игнорира изцяло изречението
- Защото по-дългите изречения винаги са по-лесни
- Тъй като много думи могат да бъдат различни части на речта в зависимост от употребата
- How should the core Penn Treebank POS inventory be distinguished from its additional punctuation annotations?
- It contains exactly two labels and no punctuation annotations
- It is a database containing only book reviews
- It has 36 core POS tags, with punctuation tags also used
- It provides a different trained neural model for every tag
- Which probabilities does a classic HMM POS tagger combine when scoring a tag sequence?
- Tag-to-tag transitions and word emissions given tags
- Only word filenames and image brightness
- Only probabilities of a tag given a word with no sequence model
- A requirement that every tag have equal probability
- In the Penn Treebank POS convention, which grammatical property does VBD mark?
- A singular noun
- An adjective
- A coordinating conjunction
- A past-tense verb
- Which language-processing experiment can use POS tags as additional input features?
- Компресиране на файл с изображение
- Разпознаване на именуван обект
- Audio amplifier volume control
- Disk encryption
- How many universal POS categories does the stated Universal Dependencies version 2 inventory define?
- Seventeen
- две
- Thirty-six core Penn categories
- One hundred compulsory English-only categories
- In Universal Dependencies, how does NOUN differ from nsubj?
- Both are required names for the same trained model
- NOUN marks sentence sentiment; nsubj marks image size
- NOUN is a word category; nsubj is a nominal-subject relation
- Both necessarily mean that a word is a past-tense verb