43 - Reinforced Video Captioning with Entailment Rewards, with Ramakanth and Mohit
NLP Highlights4 Joulu 2017

43 - Reinforced Video Captioning with Entailment Rewards, with Ramakanth and Mohit

EMNLP 2017 paper by Ramakanth Pasunuru and Mohit Bansal Ram and Mohit join us to talk about their work, which uses reinforcement learning to improve performance on a video captioning task. They directly optimize CIDEr, a popular image/video captioning metric, using policy gradient methods, then use a modified version of CIDEr that penalizes the model when it fails to produce a caption that is _entailed_ by the correct caption. In our discussion, we hit on what video captioning is, what typical models look like for this task, and how the entailment-based reward function is similar to other attempts to be smart about handling paraphrases when evaluating or training language generation models. Unfortunately, due to some technical issues, the audio recording is a little worse than usual for this episode. Our apologies. https://www.semanticscholar.org/paper/Reinforced-Video-Captioning-with-Entailment-Reward-Pasunuru-Bansal/0d11977afa1a6ce90dc3b1f26694492c2ab04773

Tämä jakso on lisätty Podme-palveluun avoimen RSS-syötteen kautta eikä se ole Podmen omaa tuotantoa. Siksi jakso saattaa sisältää mainontaa.

Jaksot(145)

Are LLMs safe?

Are LLMs safe?

Curious about the safety of LLMs? 🤔 Join us for an insightful new episode featuring Suchin Gururangan, Young Investigator at Allen Institute for Artificial Intelligence and Data Science Engineer at A...

29 Helmi 202442min

"Imaginative AI" with Mohamed Elhoseiny

"Imaginative AI" with Mohamed Elhoseiny

This podcast episode features Dr. Mohamed Elhoseiny, a true luminary in the realm of computer vision with over a decade of groundbreaking research. As an Assistant Professor at KAUST, Dr. Elhoseiny's ...

8 Tammi 202423min

142 - Science Of Science, with Kyle Lo

142 - Science Of Science, with Kyle Lo

Our first guest with this new format is Kyle Lo, the most senior lead scientist in the Semantic Scholar team at Allen Institute for AI (AI2), who kindly agreed to share his perspective on #Science of ...

28 Joulu 202348min

141 - Building an open source LM, with Iz Beltagy and Dirk Groeneveld

141 - Building an open source LM, with Iz Beltagy and Dirk Groeneveld

In this special episode of NLP Highlights, we discussed building and open sourcing language models. What is the usual recipe for building large language models? What does it mean to open source them? ...

29 Kesä 202329min

140 - Generative AI and Copyright, with Chris Callison-Burch

140 - Generative AI and Copyright, with Chris Callison-Burch

In this special episode, we chatted with Chris Callison-Burch about his testimony in the recent U.S. Congress Hearing on the Interoperability of AI and Copyright Law. We started by asking Chris about ...

6 Kesä 202351min

139 - Coherent Long Story Generation, with Kevin Yang

139 - Coherent Long Story Generation, with Kevin Yang

How can we generate coherent long stories from language models? Ensuring that the generated story has long range consistency and that it conforms to a high level plan is typically challenging. In this...

24 Maalis 202345min

138 - Compositional Generalization in Neural Networks, with Najoung Kim

138 - Compositional Generalization in Neural Networks, with Najoung Kim

Compositional generalization refers to the capability of models to generalize to out-of-distribution instances by composing information obtained from the training data. In this episode we chatted with...

20 Tammi 202348min

137 - Nearest Neighbor Language Modeling and Machine Translation, with Urvashi Khandelwal

137 - Nearest Neighbor Language Modeling and Machine Translation, with Urvashi Khandelwal

We invited Urvashi Khandelwal, a research scientist at Google Brain to talk about nearest neighbor language and machine translation models. These models interpolate parametric (conditional) language m...

13 Tammi 202335min

Suosittua kategoriassa Tiede

rss-mita-tulisi-tietaa
rss-hereilla
utelias-mieli
rss-duodecim-lehti
rss-totuuden-liepeilla
tiedekulma-podcast
rss-radplus
docemilia
filocast-filosofian-perusteet
rss-laakaripodi
rss-tiedetta-vai-tarinaa
university-of-eastern-finland
sotataidon-ytimessa
radio-antro
rss-bios-podcast
rss-poliisin-mieli
rss-ilmasto-kriisissa
rss-ylistys-elaimille
rss-kasvikutsut