[PDF] Top 20 Entity Focused Sentence Simplification for Relation Extraction

... For the classification-based analysis, we specifically examine simplified pairs that were predicted differently before and after the simplifi- cation. Pairs predicted differently before and after rule application were ... See full document

... n-ary relation into binary relations between the predicate and each argument, by embedding the dependency path between each pair, or by combining features of the two using a feed-forward ...n entity ... See full document

... the entity pairs are within single sentences. In the cross-sentence scenario, how- ever, this would risk introducing too many wrong ...second sentence alone. In gen- eral, one might find co-occurring ... See full document

... text sentence for that event is displayed in the middle of the screen with the trigger and argu- ments highlighted in color, along with a link to the sentence’s source document (Figure ... See full document

... between entity mentions in the same ...known relation mentions become pos- itive examples for the corresponding label and all other possible combinations between entity men- tions in the same ... See full document

... of relation extraction, it can be clearly noticed that signif- icantly a large number of studies have focused on intra- sentence relation extraction in comparison to the research ... See full document

... detecting relation instances within sentences, good re- sults were achieved by distant-supervision RE with seed ex- amples from a knowledge base such as Freebase, finding in- stances on the web by a search engine ... See full document

... n-ary relation extraction dataset from Peng et ...each entity tuple instead of each surface pattern, the number of known facts of KB relations is crucial to reliably evaluate and compare these ... See full document

... correct entity pre- ...in sentence 2 is updated based on its an- tecedent Category Cooccurrence ...in sentence 3 from Method – which is overly specific according to the SciERC annotation guideline – ... See full document

... the entity e1 is associated with e2, which cannot be inferred from ei- ther sentence ...and extraction errors can have se- vere negative ...across sentence boundaries, and show a better ... See full document

... in sentence-level binary relation ...generalizing extraction to n-ary rela- tions poses new ...involve entity mentions that are far away in the ...n-ary relation ex- traction has begun ... See full document

... of annotations. The 129 scenario-driven meetings involve four participants playing different roles on a design team. Importantly, the corpus includes a short (usually one-sentence), manually constructed abstract ... See full document

... with entity information) as follows. For each sentence s, we add two copies: s itself, and a copy in which each entity is replaced with its notable type, the most important type according to ... See full document

... Relation extraction (RE) is a task of identifying typed relations between known entity mentions in a ...each relation in a sentence individually (Miwa and Bansal, 2016; Nguyen and ... See full document

... the relation among events is the key clue for cross-event inference to predict a target event type, as shown in the infer- ence process of the sentence ...event relation extraction itself is a ... See full document

... the extraction of Time depends on Position since a Person can hold multiple Positions in a Company during dif- ferent Time ...The extraction of Position also depends on Company since a Person can work for ... See full document

... la simplification de phrases dans le but d’améliorer l’extraction de ...de simplification guidée par la tâche d’extraction de relations, et nécessitant un petit corpus ...sans simplification, mais la ... See full document

... Generally, state-of-the-art Open RE systems identify relationships between entities in a sentence by matching patterns over either its POS tags, e. g. (Banko et al., 2007; Fader et al., 2011; Merhav et al., 2012), ... See full document

... Supervised entity mining method treated identification of comparative sentence as a classification and relation extraction as an information extraction ...of sentence or ... See full document

... extract entity mentions and rela- tions ...that relation struc- tures are more flexible, where each node can have arbitrary relation ...same sentence with different mention boundaries are ... See full document