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Thomas Schaaf

4 papers hereh-index 201.4k citations41 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author2
  • last author2

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL3
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20202022
most citedAdaFocal: Calibration-aware Adaptive Focal Loss

11 citations · 14 across the 3 of their papers we have counts for

collaborators

4 papers

cs.CL2022★ 2 cited

Revisiting text decomposition methods for NLI-based factuality scoring of summaries

John Glover, Federico Fancellu, Vasudevan Jagannathan +2

Scoring the factuality of a generated summary involves measuring the degree to which a target text contains factual information using the input document as support. Given the simil…

cs.LG2022★ 11 cited

AdaFocal: Calibration-aware Adaptive Focal Loss

Arindam Ghosh, Thomas Schaaf, Matthew R. Gormley

Much recent work has been devoted to the problem of ensuring that a neural network's confidence scores match the true probability of being correct, i.e. the calibration problem. Of…

cs.CL2021★ 1 cited

Leveraging Pretrained Models for Automatic Summarization of Doctor-Patient Conversations

Longxiang Zhang, Renato Negrinho, Arindam Ghosh +4

Fine-tuning pretrained models for automatically summarizing doctor-patient conversation transcripts presents many challenges: limited training data, significant domain shift, long…

cs.CL2020

Posterior Calibrated Training on Sentence Classification Tasks

Taehee Jung, Dongyeop Kang, Hua Cheng +2

Most classification models work by first predicting a posterior probability distribution over all classes and then selecting that class with the largest estimated probability. In m…

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