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Visual Bank Expands “Qlean Dataset” to Support Large-Scale Japanese Speech Foundation Models

Business

Visual Bank Expands “Qlean Dataset” to Support Large-Scale Japanese Speech Foundation Models
Business

Business

Visual Bank Expands “Qlean Dataset” to Support Large-Scale Japanese Speech Foundation Models

2026-04-02 03:47 Last Updated At:13:14

TOKYO--(BUSINESS WIRE)--Apr 1, 2026--

Visual Bank Inc. (CEO: Saneyuki Nagai), through its subsidiary amanaimages Inc., one of the largest digital asset providers for the marketing and advertising industry in Japan with over 40 years of history, today announced the expansion of its Qlean Dataset, a premium AI training data solution designed for developers building high-performance Japanese speech foundation models.

This press release features multimedia. View the full release here: https://www.businesswire.com/news/home/20260401752248/en/

A new development within the Qlean Dataset division, which focuses on providing datasets for institutions engaged in research and development, with rights cleared for AI training and large-scale data applications, has positioned the company as a leading provider of Japanese language data infrastructure, particularly for structured Japanese speech corpora organized by speaker configuration and thematic domain.

Key Features for AI Developers

These datasets are available through AI Data Recipe, a flexible offering that provides both ready-to-use datasets and custom data production, including speaker casting, recording, and annotation tailored to specific model architectures and development needs.

“As demand for culturally contextualized foundation models grows, high-quality, legally compliant Japanese training data is becoming increasingly critical,” said Saneyuki Nagai, CEO of Visual Bank Inc. “Visual Bank is committed to bridging the gap between raw content and production-ready AI systems through rigorous data preparation and engineering.”

AI Data Recipe
https://qleandataset.visual-bank.co.jp/en/lineup

Japanese Language Corpora
https://qleandataset.visual-bank.co.jp/en/products/japanese-language-corpora

Visual Bank Group, leveraging over 40 years of expertise through amanaimages Inc., expands Qlean Dataset, delivering high quality, rights cleared Japanese language corpora, including 100,000+ hours of commercially usable audio.

Visual Bank Group, leveraging over 40 years of expertise through amanaimages Inc., expands Qlean Dataset, delivering high quality, rights cleared Japanese language corpora, including 100,000+ hours of commercially usable audio.

SAN FRANCISCO (AP) — Victor Wembanyama scored 41 points for the second straight game, grabbed 18 rebounds and blocked three shots and the San Antonio Spurs ran away from the injury-plagued Golden State Warriors for a 127-113 victory Wednesday night that extended their winning streak to 10.

Wembanyama had 10 of his team's initial 14 points just 3:36 into the game and San Antonio jumped ahead 17-3. He finished 16 for 22 from the field in his fourth 40-point performance of the season. The Spurs (58-18) won for the 15th time in their last 16 contests as they chase the first-place and idle Thunder (60-16) in the race for the top seed in the Western Conference.

With 54.9 seconds left in the first quarter, San Antonio's De’Aaron Fox took a shot to the face and exited briefly. He finished with 11 points — one of seven Spurs in double figures.

Nate Williams scored 18 points, LJ Cryer matched his career high with 17 and Brandin Podziemski had 14 points, six rebounds and five assists for Golden State as Stephen Curry missed his 26th consecutive game since Jan. 30 with a right knee injury.

Curry scrimmaged 5-on-5 Tuesday while participating in a full practice as he tries to return before the end of the regular season. Steve Kerr said Curry would scrimmage again in the coming days, then be re-evaluated over the weekend.

Curry's younger brother, Seth, came off the bench to contribute 12 points in his second game back after missing eight with a strained left inner thigh.

Kristaps Porzingis sat out the front end of a back-to-back with expectations he'll play Thursday against the Cavaliers, while Gary Payton II also could be back from resting his troublesome right knee. Forward Gui Santos was a late scratch after he took an elbow to the pelvic bone and big man Al Horford was sidelined for a 10th straight game because of a strain in his right calf.

Spurs: Concludes a road back-to-back at the Los Angeles Clippers on Thursday night.

Warriors: Host Cleveland on Thursday night.

AP NBA: https://apnews.com/NBA

San Antonio Spurs forward Victor Wembanyama (1) reacts as he is fouled by Golden State Warriors center Omer Yurtseven (77) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs forward Victor Wembanyama (1) reacts as he is fouled by Golden State Warriors center Omer Yurtseven (77) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs guard Devin Vassell (24) reacts as he is fouled by Golden State Warriors center Omer Yurtseven (77) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs guard Devin Vassell (24) reacts as he is fouled by Golden State Warriors center Omer Yurtseven (77) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs guard Dylan Harper, right, drives to the basket against Golden State Warriors guard Nate Williams, left, during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs guard Dylan Harper, right, drives to the basket against Golden State Warriors guard Nate Williams, left, during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs guard De'aaron Fox (4) shoots over Golden State Warriors guard Brandin Podziemski (2) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs guard De'aaron Fox (4) shoots over Golden State Warriors guard Brandin Podziemski (2) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs forward Victor Wembanyama (1) takes a shot over Golden State Warriors forward Draymond Green (23) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

San Antonio Spurs forward Victor Wembanyama (1) takes a shot over Golden State Warriors forward Draymond Green (23) during the first half of an NBA basketball game in San Francisco, Wednesday, April 1, 2026. (AP Photo/Tony Avelar)

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