AI models
Japanese dialog transformers
Parameters
1.6B
Published
Nov 9, 2021
Japanese dialog transformers is an AI model developed by NTT Communication Science Laboratories (Japan), first published in November 2021. It works in the language domain, on tasks such as chat and language modeling/generation.
Epoch AI has no training-compute estimate for this model. The model has 1,600,000,000 parameters. It was trained on roughly 42.6B datapoints.
Access: Open weights (non-commercial). Its weights are openly available. The reference paper has 59 citations.
Full record
- Organization
- NTT Communication Science Laboratories
- Country of organization
- Japan
- Domain
- Language
- Task
- Chat, Language modeling/generation
- Parameters
- 1,600,000,000
- Dataset size
- 42.6B
- Model accessibility
- Open weights (non-commercial)
- Open weights
- Yes
- Citations
- 59
More from NTT Communication Science Laboratories
SourceEpoch AI, 'AI Models'. Published online at epoch.ai. Retrieved 2026-07-29 from https://epoch.ai/data/ai-models. Licensed under CC BY 4.0.
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