Information: Join today and make your research activities more affordable! Technical workshop participation fees and annual registration fees are available at member rates.
Notice: [Important] Announcement of Changes to Registration Fee Payment and Manuscript Upload Procedures for IEICE Technical Meetings
IEICE Technical Committee Submission System
Conference Paper's Information		 Online Proceedings
[Sign in]
Tech. Rep. Archives
 Go Top Page Go Previous   [Japanese] / [English] 

Paper Abstract and Keywords
Presentation 2023-09-06 14:10
Construction and Validation of Pre-trained Language Model Using Corpus of National and Local Assembly Minutes
Keiyu Nagafuchi (HU), Eisaku Sato, Yasutomo Kimura (OUC), Kazuma Kadowaki (JRI), Kenji Araki (HU) NLC2023-3
Abstract (in Japanese) (See Japanese page) 
(in English) In recent years, there has been a surge in pre-trained language models based on the large-scale corpora derived from the Common Crawl data collected from the Web. While such corpora significantly enhance the performance of the models, they can contain false information, potentially leading to hallucinations in generated AI content. In this study, we focused on the quality and reliability of the minutes from assemblies, constructing a large-scale corpus of these records. Based on this corpus, we developed pre-trained language models and evaluated their performance on general domain tasks. In addition, we also evaluated their effectiveness on political domain tasks related to the minutes' corpus.
Keyword (in Japanese) (See Japanese page) 
(in English) pre-trained language model / corpus construction / assembly minutes / domain adaptation / / / /  
Reference Info. IEICE Tech. Rep., vol. 123, no. 176, NLC2023-3, pp. 12-17, Sept. 2023.
Paper # NLC2023-3 
Date of Issue 2023-08-30 (NLC) 
ISSN Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF NLC2023-3

Conference Information
Committee NLC  
Conference Date 2023-09-06 - 2023-09-07 
Place (in Japanese) (See Japanese page) 
Place (in English) Osaka Metropolitan University. Nakamozu Campus. 
Topics (in Japanese) (See Japanese page) 
Topics (in English) The 20th Text Analytics Symposium 
Paper Information
Registration To NLC 
Conference Code 2023-09-NLC 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Construction and Validation of Pre-trained Language Model Using Corpus of National and Local Assembly Minutes 
Sub Title (in English)  
Keyword(1) pre-trained language model  
Keyword(2) corpus construction  
Keyword(3) assembly minutes  
Keyword(4) domain adaptation  
Keyword(5)  
Keyword(6)  
Keyword(7)  
Keyword(8)  
1st Author's Name Keiyu Nagafuchi  
1st Author's Affiliation Hokkaido University (HU)
2nd Author's Name Eisaku Sato  
2nd Author's Affiliation Otaru University of Commerce (OUC)
3rd Author's Name Yasutomo Kimura  
3rd Author's Affiliation Otaru University of Commerce (OUC)
4th Author's Name Kazuma Kadowaki  
4th Author's Affiliation The Japan Research Institute, Limited (JRI)
5th Author's Name Kenji Araki  
5th Author's Affiliation Hokkaido University (HU)
6th Author's Name  
6th Author's Affiliation ()
7th Author's Name  
7th Author's Affiliation ()
8th Author's Name  
8th Author's Affiliation ()
9th Author's Name  
9th Author's Affiliation ()
10th Author's Name  
10th Author's Affiliation ()
11th Author's Name  
11th Author's Affiliation ()
12th Author's Name  
12th Author's Affiliation ()
13th Author's Name  
13th Author's Affiliation ()
14th Author's Name  
14th Author's Affiliation ()
15th Author's Name  
15th Author's Affiliation ()
16th Author's Name  
16th Author's Affiliation ()
17th Author's Name  
17th Author's Affiliation ()
18th Author's Name  
18th Author's Affiliation ()
19th Author's Name  
19th Author's Affiliation ()
20th Author's Name  
20th Author's Affiliation ()
21st Author's Name  
21st Author's Affiliation ()
22nd Author's Name  
22nd Author's Affiliation ()
23rd Author's Name  
23rd Author's Affiliation ()
24th Author's Name  
24th Author's Affiliation ()
25th Author's Name  
25th Author's Affiliation ()
26th Author's Name / /
26th Author's Affiliation ()
()
27th Author's Name / /
27th Author's Affiliation ()
()
28th Author's Name / /
28th Author's Affiliation ()
()
29th Author's Name / /
29th Author's Affiliation ()
()
30th Author's Name / /
30th Author's Affiliation ()
()
31st Author's Name / /
31st Author's Affiliation ()
()
32nd Author's Name / /
32nd Author's Affiliation ()
()
33rd Author's Name / /
33rd Author's Affiliation ()
()
34th Author's Name / /
34th Author's Affiliation ()
()
35th Author's Name / /
35th Author's Affiliation ()
()
36th Author's Name / /
36th Author's Affiliation ()
()
Speaker Author-1 
Date Time 2023-09-06 14:10:00 
Presentation Time 25 minutes 
Registration for NLC 
Paper # NLC2023-3 
Volume (vol) vol.123 
Number (no) no.176 
Page pp.12-17 
#Pages 6 
Date of Issue 2023-08-30 (NLC) 

[Return to Top Page]

[Return to IEICE Web Page]
The Institute of Electronics, Information and Communication Engineers (IEICE), Japan