1. Automatic extraction of named entities from texts

    Disclosed are systems, computer-readable mediums, and methods for extracting named entities from an untagged corpus of texts. Generating a set of attributes for each of the tokens based at least on a deep semantic-syntactic analysis. The set of attributes include lexical, syntactic, and semantic attributes. Selecting a subset of the attributes for each of the tokens. Retrieving classifier attributes and categories based on a trained model, wherein the classifier attributes are related to one or more categories. Comparing the subset of the attributes for each of the tokens with the classifier attributes. Classifying each of tokens to at least one ...

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      Discourse, Entailment, Machine Translation, NER, Parsing, Segmentation, Semantic, Sentiment, Summarization, WSD