Search Results for author: Ian Magnusson

Found 12 papers, 6 papers with code

Towards a Multi-Entity Aspect-Based Sentiment Analysis for Characterizing Directed Social Regard in Online Messaging

no code implementations NAACL (WOAH) 2022 Joan Zheng, Scott Friedman, Sonja Schmer-Galunder, Ian Magnusson, Ruta Wheelock, Jeremy Gottlieb, Diana Gomez, Christopher Miller

Online messaging is dynamic, influential, and highly contextual, and a single post may contain contrasting sentiments towards multiple entities, such as dehumanizing one actor while empathizing with another in the same message. These complexities are important to capture for understanding the systematic abuse voiced within an online community, or for determining whether individuals are advocating for abuse, opposing abuse, or simply reporting abuse.

Aspect-Based Sentiment Analysis Aspect-Based Sentiment Analysis (ABSA)

Paloma: A Benchmark for Evaluating Language Model Fit

no code implementations16 Dec 2023 Ian Magnusson, Akshita Bhagia, Valentin Hofmann, Luca Soldaini, Ananya Harsh Jha, Oyvind Tafjord, Dustin Schwenk, Evan Pete Walsh, Yanai Elazar, Kyle Lo, Dirk Groeneveld, Iz Beltagy, Hannaneh Hajishirzi, Noah A. Smith, Kyle Richardson, Jesse Dodge

We invite submissions to our benchmark and organize results by comparability based on compliance with guidelines such as removal of benchmark contamination from pretraining.

Language Modelling

What's In My Big Data?

1 code implementation31 Oct 2023 Yanai Elazar, Akshita Bhagia, Ian Magnusson, Abhilasha Ravichander, Dustin Schwenk, Alane Suhr, Pete Walsh, Dirk Groeneveld, Luca Soldaini, Sameer Singh, Hanna Hajishirzi, Noah A. Smith, Jesse Dodge

We open-source WIMBD's code and artifacts to provide a standard set of evaluations for new text-based corpora and to encourage more analyses and transparency around them.

Benchmarking

Reproducibility in NLP: What Have We Learned from the Checklist?

no code implementations16 Jun 2023 Ian Magnusson, Noah A. Smith, Jesse Dodge

Scientific progress in NLP rests on the reproducibility of researchers' claims.

Just-DREAM-about-it: Figurative Language Understanding with DREAM-FLUTE

1 code implementation28 Oct 2022 Yuling Gu, Yao Fu, Valentina Pyatkin, Ian Magnusson, Bhavana Dalvi Mishra, Peter Clark

We hypothesize that to perform this task well, the reader needs to mentally elaborate the scene being described to identify a sensible meaning of the language.

From Unstructured Text to Causal Knowledge Graphs: A Transformer-Based Approach

no code implementations23 Feb 2022 Scott Friedman, Ian Magnusson, Vasanth Sarathy, Sonja Schmer-Galunder

Qualitative causal relationships compactly express the direction, dependency, temporal constraints, and monotonicity constraints of discrete or continuous interactions in the world.

Knowledge Graphs

Invertible Frowns: Video-to-Video Facial Emotion Translation

no code implementations16 Sep 2021 Ian Magnusson, Aruna Sankaranarayanan, Andrew Lippman

Nevertheless, we demonstrate (1) that facial expressions of emotion can be modified with nothing other than L1 reconstruction and pre-trained emotion objectives and (2) that our automated emotion evaluation approach aligns with human judgements.

Translation

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