Data labeling plays a key role in building machine learning and artificial intelligence models. However, during the implementation process, many businesses face complex challenges related to data processing, from images and text to audio. This article will help you understand the common challenges and how to solve them to optimize work efficiency.
POS tagging
DATA LABELING AND COMMON CHALLENGES
Typically, a word can have multiple grammatical functions. For example:
In the sentence “con ngựa đá đá con ngựa đá” (the horse kicks the horse), the word “đá” (kick) has a noun function in the first and third occurrences, but in the second occurrence, it serves as a verb.
Part-of-speech tagging is considered a foundational tool for higher-level semantic tasks.
Named-Entity recognition
Named Entity Recognition (NER) is of medium semantic value and is commonly used for text classification.
For example: bà ba [PERSON] bán ba cái bánh mì [FOOD] ở phường mười ba [LOCATION].
Machine translation
Machine Translation works on the principle that the input is a sentence in language A, and the output is a corresponding sentence in language B.
This problem was especially crucial during World War II when enemy intelligence needed to be translated in the shortest time possible, allowing leaders to make urgent strategic decisions.
Speech recognition
As the name of the labeling task suggests, the input will be spoken audio, and the output will be a text-based sentence.
Today, according to statistics from Apple, users prefer using their voice to input text rather than traditional keyboard data entry, and the interaction between humans and machines in this way results in faster input speeds.
While there are still certain challenges and limitations, with the continuous advancement of technology, this labeling task is gradually being refined and developed further.
Conclusion
Today, with the development of digital technology, data labeling services have become more popular and essential.
With extensive experience and a large team of professionals, BPO.MP is always confident in being a trusted and high-quality business process outsourcing company. Let BPO.MP handle your data labeling tasks and contribute to the AI training efforts of your organization or business.
MPBPO.COM.VN
With a team of professional employees, skilled in their expertise and full of experience, BPO.MP Co., Ltd. is proud to be a reputable company supporting digital transformation, striving to become the best digital transformation support company providing top-quality digital transformation services at competitive prices, meeting all customer needs.
Business Process Outsourcing (BPO) services are truly essential for every business.
The services provided by BPO.MP include:
– Document digitization
– Data entry and processing
– AI training – Artificial Intelligence
– Data labeling
– DTP image processing and editing
– Financial – accounting outsourcing
– Content writing
– Translation and interpretation
– Human resources services
For further information, please contact our Hotline: +84 931 939 453 orr send email via address: info@mpbpo.com.vn
