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Text graph
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<p>In <a href="/facts/Natural_language_processing/1hjMKsSN">natural language processing</a> (NLP), a text graph is a <a href="/facts/Graph_representation/b8qcddXa">graph representation</a> of a <a href="/facts/Text_item/bYeEQQdh">text item</a> (document, passage or sentence). It is typically created as a preprocessing step to support NLP tasks such as text condensation <a href="/facts/Term_disambiguation/Mfcw7gsu">term disambiguation</a> (topic-based) <a href="/facts/Text_summarization/yTQYaEIe">text summarization</a>, <a href="/facts/Relation_extraction/mqhXTxLN">relation extraction</a> and <a href="/facts/Textual_entailment/6c93bq9J">textual entailment</a>. </p>