Langing Annotate is a subscription-based (SaaS) annotation tool that boosts your data annotation process by collaborating with your research partners, auto-labeling, or sharing it with crowdsourcing annotators from Prolific.
Whether you want to annotate text, images, or audio, just use Langing Annotate to make your annotated dataset ready faster!
Awesome superiority that you may not find in other annotation tools
Plug and Play
Subscribe now, use now. Not like many other annotation tools, you do not need to install Langing Annotate on your server.
Very Affordable
We are present to support researchers. Our monthly subscription starts at a very cheap price. It’s even cheaper than regular pizza 😉
Easy Collaboration
Need collaborators to speed up your annotation process? Just invite them to your annotation project through their email!
Auto-Labeling
Fasten your annotation process by integrating Langing Annotate into your AWS, GCP, or other API services to do auto-labeling. You can correct the result to get a more valid dataset!
Prolific Integration
Need crowdsourcing annotators from a specific background (e.g. gender, ethnicity, etc.)? Simply share your project with Prolific annotators!
What annotation types you can do with Langing Annotate?
Full-Text Labeling
Suitable for annotating document/tweet (full-text) level of sentiment analysis (whether classic polarity classification or aspect-based sentiment classification), emotion recognition, abusive and hate speech detection, topic classification, and many other document-level task classification. You can set whether your annotation is single-label or multi-label.
Sequence and Relation Labeling
Suitable for annotating named entity recognition, sentiment term extraction, structured sentiment analysis, and many other custom information and relation extraction tasks.
Sequence-to-Sequence
Suitable for annotating machine translation, text paraphrasing, text summarization, and many other sequence-to-sequence tasks.
Intent and Slot Labeling
Suitable for annotating intent detection and slot labeling for chatbot training and other NLP task needs.
Full-Image Labeling
Suitable for annotating images (full-image), whether single-label or multi-label.
Image Captioning
Suitable for annotating caption/description of images for image captioning/description tasks.
Object Detection
Suitable for annotating bounding boxes in image object detection tasks.
Object Segmentation
Suitable for annotating segments in image object segmentation tasks.
Audio Transcription
Suitable for annotating text transcription for automatic speech recognition/speech-to-text tasks. You can also utilize this feature for audio/speech classification annotation (e.g. annotating the sentiment/emotion) by typing the label in the transcript box.
Pricing
This USD price only applies to non-Indonesian users. Pay securely through the PayPal service.
Monthly
Yearly
Free
- No collaborator
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 25 MB data upload
XS
- Up to 1 collaborator per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 500 MB data upload
S
- Up to 3 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 1 GB data upload
M
- Up to 6 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 2 GB data upload
L
- Up to 12 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 3 GB data upload
Good choice! Subscribe to Langing Annotate annually and save 2 months of billing!
Free
- No collaborator per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 25 MB data storage
XS
Billed 30 USD / year- Up to 1 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 500 MB data upload
S
Billed 60 USD / year- Up to 3 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 2 GB data upload
M
Billed 90 USD / year- Up to 6 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 2 GB data upload
L
Billed 120 USD / year- Up to 12 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 3 GB data upload
Enterprise
Custom pricing / year- Custom # of collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Custom total data upload
This IDR price only applies to Indonesian users. Pay securely through the Xendit service.
Monthly
Yearly
Free
- No collaborator
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 25 MB data upload
XS
- Up to 1 collaborator per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 500 MB data upload
S
- Up to 3 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 1 GB data upload
M
- Up to 6 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 2 GB data upload
L
- Up to 12 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 3 GB data upload
Good choice! Subscribe to Langing Annotate annually and save 2 months of billing!
Free
- No collaborator per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 25 MB data upload
XS
Billed 450k IDR / year- Up to 1 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 500 MB data upload
S
Billed 900k IDR / year- Up to 3 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 2 GB data upload
M
Billed 1,400k IDR / year- Up to 6 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 2 GB data upload
L
Billed 1,850k IDR / year- Up to 12 collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Up to 3 GB data upload
Enterprise
Custom pricing / year- Custom # of collaborators per project
- Auto-labeling integration
- Unlimited Prolific annotators per project
- Custom total data upload
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