Search Results for author: Akshay Parekh

Found 5 papers, 1 papers with code

Noise in Relation Classification Dataset TACRED: Characterization and Reduction

no code implementations21 Nov 2023 Akshay Parekh, Ashish Anand, Amit Awekar

Towards the first objective, we analyze predictions and performance of state-of-the-art (SOTA) models to identify the root cause of noise in the dataset.

Classification Relation +1

Budget Sensitive Reannotation of Noisy Relation Classification Data Using Label Hierarchy

no code implementations26 Dec 2021 Akshay Parekh, Ashish Anand, Amit Awekar

The immediate follow-up problem is: Given a specific reannotation budget, which subset of the data should we reannotate?

Relation Relation Classification

A Neural Architecture for Person Ontology population

no code implementations22 Jan 2020 Balaji Ganesan, Riddhiman Dasgupta, Akshay Parekh, Hima Patel, Berthold Reinwald

A person ontology comprising concepts, attributes and relationships of people has a number of applications in data protection, didentification, population of knowledge graphs for business intelligence and fraud prevention.

Classification General Classification +3

Taxonomical hierarchy of canonicalized relations from multiple Knowledge Bases

1 code implementation13 Sep 2019 Akshay Parekh, Ashish Anand, Amit Awekar

Further, to address the second question, we canonicalize, filter, and combine the identified relations from the three resources to construct a taxonomical hierarchy.

Relation Relation Extraction

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