Search Results for author: Ofer Lavi

Found 5 papers, 1 papers with code

Fine-grained Analysis of Sentence Embeddings Using Auxiliary Prediction Tasks

3 code implementations15 Aug 2016 Yossi Adi, Einat Kermany, Yonatan Belinkov, Ofer Lavi, Yoav Goldberg

The analysis sheds light on the relative strengths of different sentence embedding methods with respect to these low level prediction tasks, and on the effect of the encoded vector's dimensionality on the resulting representations.

Sentence Sentence Embedding +1

Estimate and Replace: A Novel Approach to Integrating Deep Neural Networks with Existing Applications

no code implementations24 Apr 2018 Guy Hadash, Einat Kermany, Boaz Carmeli, Ofer Lavi, George Kour, Alon Jacovi

At inference time, we replace each estimator with its existing application counterpart and let the base network solve the task by interacting with the existing application.

Neural network gradient-based learning of black-box function interfaces

no code implementations ICLR 2019 Alon Jacovi, Guy Hadash, Einat Kermany, Boaz Carmeli, Ofer Lavi, George Kour, Jonathan Berant

We propose a method for end-to-end training of a base neural network that integrates calls to existing black-box functions.

We've had this conversation before: A Novel Approach to Measuring Dialog Similarity

no code implementations12 Oct 2021 Ofer Lavi, Ella Rabinovich, Segev Shlomov, David Boaz, Inbal Ronen, Ateret Anaby-Tavor

The results demonstrate that our method outperforms the other approaches in capturing dialog flow, and is better aligned with the human perception of conversation similarity.

We’ve had this conversation before: A Novel Approach to Measuring Dialog Similarity

no code implementations EMNLP 2021 Ofer Lavi, Ella Rabinovich, Segev Shlomov, David Boaz, Inbal Ronen, Ateret Anaby Tavor

The results demonstrate that our method outperforms the other approaches in capturing dialog flow, and is better aligned with the human perception of conversation similarity.

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