Alex Hedges — accepted AI-conference papers

2023

Remember what you did so you know what to do next

Manuel Rafael Ciosici, Alex Hedges, Yash Kankanampati, Justin Andrew Martin, Marjorie Freedman, Ralph M. Weischedel

EMNLP 2023short findings

We explore using the 6B parameter GPT-J language model to create a plan for a simulated robot to achieve 30 classes of goals in ScienceWorld, a text game simulator for elementary science experiments and for which previously published empirical work has shown large language models (LLM)s to be a poor…

Cited by 0 Source ↗Scholar ↗

2021

Machine-Assisted Script Curation

Manuel Ciosici, Joseph Cummings, Mitchell DeHaven, Alex Hedges, Yash Kankanampati, Dong-Ho Lee +2

NAACL 2021system demonstrations

We describe Machine-Aided Script Curator (MASC), a system for human-machine collaborative script authoring. Scripts produced with MASC include (1) English descriptions of sub-events that comprise a larger, complex event; (2) event types for each of those events; (3) a record of entities expected to…

Cited by 8 Source ↗PDF ↗code ↗Scholar ↗

2021

Perhaps PTLMs Should Go to School – A Task to Assess Open Book and Closed Book QA

Manuel Ciosici, Joe Cecil, Dong-Ho Lee, Alex Hedges, Marjorie Freedman, Ralph Weischedel

EMNLP 2021main

Our goal is to deliver a new task and leaderboard to stimulate research on question answering and pre-trained language models (PTLMs) to understand a significant instructional document, e.g., an introductory college textbook or a manual. PTLMs have shown great success in many question-answering task…

Cited by 10 Source ↗PDF ↗Scholar ↗