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N. Walker

2 papers hereh-index 4138 citations9 works total

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

author position
  • sole author1
  • first author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL2
same name
  • N. Walker — 7 papers, h 17
  • N. Walker — 6 papers, h 27
  • N. Walker — 4 papers, h 4
  • N. Walker — 1 paper, h 10
  • N. Walker — 1 paper
  • N. Walker — 1 paper, h 8

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedGraphWOZ: Dialogue Management with Conversational Knowledge Graphs

3 citations · 3 across the 1 of their papers we have counts for

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2024

Future Token Prediction -- Causal Language Modelling with Per-Token Semantic State Vector for Multi-Token Prediction

Nicholas Walker

Causal decoder-only transformer models used for generative language modelling, such as Generative Pre-trained Transformers (GPT), are trained to predict the next token in a sequenc…

cs.CL2022★ 3 cited

GraphWOZ: Dialogue Management with Conversational Knowledge Graphs

Nicholas Thomas Walker, Stefan Ultes, Pierre Lison

We present a new approach to dialogue management using conversational knowledge graphs as core representation of the dialogue state. To this end, we introduce a new dataset, GraphW…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.