Search Results for author: Nagib Hakim

Found 4 papers, 1 papers with code

Fusing Temporal Graphs into Transformers for Time-Sensitive Question Answering

no code implementations30 Oct 2023 Xin Su, Phillip Howard, Nagib Hakim, Steven Bethard

Answering time-sensitive questions from long documents requires temporal reasoning over the times in questions and documents.

Question Answering Temporal Information Extraction

Thrill-K Architecture: Towards a Solution to the Problem of Knowledge Based Understanding

no code implementations28 Feb 2023 Gadi Singer, Joscha Bach, Tetiana Grinberg, Nagib Hakim, Phillip Howard, Vasudev Lal, Zev Rivlin

While end-to-end learning systems are rapidly gaining capabilities and popularity, the increasing computational demands for deploying such systems, along with a lack of flexibility, adaptability, explainability, reasoning and verification capabilities, require new types of architectures.

TempoQR: Temporal Question Reasoning over Knowledge Graphs

1 code implementation10 Dec 2021 Costas Mavromatis, Prasanna Lakkur Subramanyam, Vassilis N. Ioannidis, Soji Adeshina, Phillip R. Howard, Tetiana Grinberg, Nagib Hakim, George Karypis

The first computes a textual representation of a given question, the second combines it with the entity embeddings for entities involved in the question, and the third generates question-specific time embeddings.

Entity Embeddings Graph Question Answering +4

Semi-supervised Interactive Intent Labeling

no code implementations NAACL (DaSH) 2021 Saurav Sahay, Eda Okur, Nagib Hakim, Lama Nachman

Building the Natural Language Understanding (NLU) modules of task-oriented Spoken Dialogue Systems (SDS) involves a definition of intents and entities, collection of task-relevant data, annotating the data with intents and entities, and then repeating the same process over and over again for adding any functionality/enhancement to the SDS.

Clustering Data Augmentation +2

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