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Anju Kochi

Anju Kochi

Highly experienced LLM specialist in Japanese and English

JAPAN flag
Tokyo, Japan
$22.00/hrIntermediateLabelboxRoboflowScale AI

Key Skills

Software

LabelboxLabelbox
RoboflowRoboflow
Scale AIScale AI
Other

Top Subject Matter

No subject matter listed

Top Data Types

AudioAudio
ImageImage
TextText

Top Label Types

Action Recognition
Audio Recording
Evaluation Rating
Function Calling
RLHF

Freelancer Overview

I am a native Japanese speaker and fluent in English, currently studying at the University of Tokyo and working in AI training and data annotation roles. My experience spans projects at Outlier, RWS, and Invisible Technologies, where I have handled a wide range of data types including text, audio, image, and multimodal datasets for AI development. I am skilled in ensuring data quality, accuracy, and unbiased labeling, with hands-on practice in RLHF tasks and image annotation using Roboflow. My technical background includes programming in Python and JavaScript, as well as adapting simulation tools like openMM for research purposes. I am passionate about making complex information accessible and am eager to contribute my skills to innovative AI projects.

IntermediateJapaneseEnglish

Labeling Experience

Voice chat with multimodal understanding

OtherAudioEvaluation Rating
The model called tools, like searching on the internet, maps, calendar, and notes. I compared 2 responses with tool calls and rated them.

The model called tools, like searching on the internet, maps, calendar, and notes. I compared 2 responses with tool calls and rated them.

2025

Speaking

OtherAudioText GenerationAudio Recording
I generated a lot of speaking files to answer the prompt.

I generated a lot of speaking files to answer the prompt.

2025 - 2025

Error Rewrite

OtherTextText Generation
I corrected the response and in some cases I generated whole the paragraph by myself.

I corrected the response and in some cases I generated whole the paragraph by myself.

2025 - 2025
Scale AI

AI chat comparison

Scale AITextEvaluation Rating
I compared the pair of chats with 4 or more shots (meaning there were at least 4 prompts and 4 responses) .

I compared the pair of chats with 4 or more shots (meaning there were at least 4 prompts and 4 responses) .

2024 - 2025

Image comparison

OtherImageEvaluation Rating
I used DataCompute to conduct this task

I used DataCompute to conduct this task

2024 - 2024

Education

T

The University of Tokyo

Bachelor of Science, Physics

Bachelor of Science
2025

Work History

No Work History added yet

Anju K. hasn’t added any Work History to their OpenTrain profile yet.