Assistant Professor Leonard Ng's new teaching assistant, Leodar, is a hard worker.
Leodar has been answering student queries at all hours since January, be they administrative questions such as when examinations are held or an explanation of concepts taught in class.
"Aiyoh, you ask one very solid question lah," Leodar said, when posed a question on course content.
Do not be fooled by Leodar's sassy Singlish-inflected replies - it is a chatbot powered by generative artificial intelligence (AI).
It is among the first customised chatbots to be rolled out to students in Singapore, and an example of how AI is already changing the nature of jobs here.
Leodar was created to help the students taking the data science and AI class that Prof Ng teaches at Nanyang Technological University's (NTU) School of Materials Science and Engineering, alongside Associate Professor Kedar Hippagaonkar.
"Leodar reduces the administrative workload of the professors and teaching assistants, so they can focus more on actually developing teaching content and conducting research," said Prof Ng, 37.
"With Leodar answering common questions, instructors receive much fewer student consultations now, so we can focus on developing and refining the classes and curriculum." While Leodar's underlying large language model is Claude, a product of AI start-up Anthropic, Prof Ng said the chatbot was further trained over 3 months before launch on course materials and administrative details to provide class-specific answers.
Leodar was developed and tested by Prof Ng, the team leader, and Dr Maung Thway, 34, and Dr Jose Recatala Gomez, 31, both of whom are research fellows at NTU.
Students can ask the chatbot to generate example computer code as a guide when they are working on assignments.
They were even allowed unlimited use of Leodar during their continuous assessment in February.
この記事は The Straits Times の March 11, 2024 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、8,500 以上の雑誌や新聞にアクセスしてください。
すでに購読者です ? サインイン
この記事は The Straits Times の March 11, 2024 版に掲載されています。
7 日間の Magzter GOLD 無料トライアルを開始して、何千もの厳選されたプレミアム ストーリー、8,500 以上の雑誌や新聞にアクセスしてください。
すでに購読者です? サインイン
Pritam Singh's trial over alleged lies to Parliament slated to start in Oct
The trial of opposition leader and Workers' Party (WP) chief Pritam Singh is slated for October and November, court records on May 31 show.
S'pore units of Shell, ExxonMobil among 9 firms critical to national security under new law
Singapore issued a list of nine companies that will need to seek government approval for changes in their ownership or leadership, among other things, as they are deemed critical to national security interests.
Ingebrigtsen dives to dramatic 1,500m win
Jakob Ingebrigtsen ensured a raucous end to a thrilling Diamond League meet in front of his home fans in Oslo by hurling himself over the line to snatch victory in the men's 1,500m in 3min 29.74sec on May 30.
PATIENCE THE DIFFERENCE
Loh blows early leads in both sets to lose a frustrating quarter-final to Li
RAGING RUBLEV IMPLODES IN PARIS
World No. 6 is the highest men’s seed to exit Roland Garros after loss to Italian Arnaldi
ANIKI, A LATE SILVER BULLET FOR 70YO KHOO
From forlorn hope at netting elusive feature win, veteran trainer suddenly gets a shot
Ringgit overcomes slow start in 2024 as inflows rise
The Malaysian ringgit has raced ahead of all its Asian peers in the past three months and, if market watchers are right, the move is set to gain traction.
US economy grows less than estimated in Ql as consumer spending cools
The US economy grew less than initially estimated in the first quarter of 2024 as consumer spending cooled, the government reported on May 30.
Over half of S'pore CEOs have pushed sustainability down in their to-do list: Poll
Decarbonisation has taken a back seat among corporate leaders in Singapore, a quarterly survey by EY has found.
Govts, people must join hands to fight deepfakes: Panellists
They need to share and learn from one another; technology not the silver bullet
