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Data Annotation

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Rapid growth High volatility Seasonal (Jan) Forecasted flat Software Concept
Data Annotation
What is Data Annotation?

Data annotation is the process of labeling or tagging data to make it understandable for machine learning algorithms. This can include identifying objects in images, transcribing audio, or categorizing text. It is a crucial step in preparing data for training AI models.

Treendly Index Treendly Forecast Google YouTube
MOM: +102.34%
How much search volume does it get?
Google searches
90.5K/mo

Is Data Annotation trending?

Yes. Data Annotation growing with a month-over-month change of 2.7% over the past 5 years, with approximately 90,500 monthly searches.

This is a seasonal trend that peaks every January. The seasonal demand is forecasted to decline over the next year.


Why is Data Annotation trending?

1
Essential for Machine Learning
Data annotation is critical for training machine learning models, as it provides the labeled data necessary for algorithms to learn and make predictions.
2
Increased Demand for AI Solutions
As businesses increasingly adopt AI technologies, the need for annotated data has surged, driving the popularity of data annotation services.
3
Improves Model Accuracy
High-quality annotated data leads to better model performance and accuracy, making data annotation a key focus for organizations looking to enhance their AI capabilities.
4
Diverse Applications
Data annotation is used across various industries, including healthcare, automotive, finance, and retail, to improve processes such as image recognition, natural language processing, and predictive analytics.
5
Facilitates Automation
By providing structured data through annotation, organizations can automate processes, reduce manual labor, and increase efficiency in data handling.

What are people saying?

24 threads
AI Insights Mixed sentiment
Discussions primarily revolve around technical aspects of data annotation in programming, focusing on its implementation, challenges, and integration within various frameworks and libraries.
Technical Implementation
Participants discuss the technical details and methodologies for implementing data annotations in various programming contexts.
Framework Compatibility
There are inquiries and discussions about how data annotations work with different frameworks, particularly in Spring and Kotlin.
Error Handling
Many users express concerns about error handling related to data annotations, especially when integrating with other data types and APIs.
Performance Concerns
Some discussions touch on the performance implications of using data annotations and the potential overhead they may introduce.
Best Practices
Users seek advice on best practices for utilizing data annotations effectively in their projects.
Common questions
  • How do data annotations affect performance?
  • What are the best practices for using data annotations in Spring?
  • How can I resolve errors related to data annotations?
  • Are there compatibility issues with different frameworks?
  • What are the benefits of using data annotations?
Pain points
  • Confusion about framework compatibility with data annotations.
  • Challenges in error handling when using data annotations.
  • Performance overhead concerns associated with data annotations.
  • Lack of clear documentation on best practices.
  • Issues with integrating data annotations with existing codebases.
forums.moneysavingexpert.com
RE:CCJ Claim form Euro car parks
... contemporaneous photographs. 6. DVLA keeper data is only supplied on the...)) the White Book has this annotation: 'Note that the normal rule...
Fellyboy · Jul 7, 2026
forocoches.com
RE:En mi tiempo libre hago encuestas pagadas
Lo suyo es meter la patita en Prolific o Data Annotation, entrenando IAs te puedes sacar un sobresueldo más que decente si le echas tiempo. Incluso echandole poquito puedes pagarte los cubatas del viernes o unas zapatillas nuevas que ya es algo.
Smormu · Jul 7, 2026
forum.doctissimo.fr
RE:bebe de 8 mois qui ne grandit pas
indivillagehelps AI teams scale data annotation, model validation, content operations, and workflow automation with structured QA, secure delivery, and domain-trained teams.
IAH12478 · Jul 6, 2026
repost.aws
Automate Bedrock Zero Data Retention Across All Accounts in Your Organization
...not findings: compliance = 'COMPLIANT' annotation = 'All data retention settings are compliant (none.../inherit)' else: compliance = 'NON_COMPLIANT' annotation ... (Config limit) if len(annotation) > 256: annotation = annotation[:253] + '...' print... Compliance: {compliance}") print(f"Annotation: {annotation}") # Report evaluation config_client.put_evaluations(...
Rob_H · Jul 6, 2026
github.com
RE:feat(Spectrogram): Praat-style display pre-emphasis and automatic gain
..., with TextGrid tiers underneath (the annotation interchange format of the field; ... a spectrogram). Anyone building browser-based annotation UIs for that audience — which... white point is the exact data maximum. autoGain is SpectrogramPlugin + worker.... Neither option affects frequenciesDataUrl (precomputed data is drawn as-is), and the ...
koyukan · Jul 6, 2026
github.com
RE:feat(domainstorytelling): add domain storytelling diagram
... renderer with sequence circles and annotation brackets, CSS styles, theme color... , and specs Builds layout data, renders sequence-number circles and annotation brackets, applies CSS styling...
coderabbitai · Jul 5, 2026
All threads (24)
Thread Source Author Date
RE:CCJ Claim form Euro car parks
... contemporaneous photographs. 6. DVLA keeper data is only supplied on the...)) the White Book has this annotation: 'Note that the normal rule...
forums.moneysavingexpert.com Fellyboy Jul 7, 2026
RE:En mi tiempo libre hago encuestas pagadas
Lo suyo es meter la patita en Prolific o Data Annotation, entrenando IAs te puedes sacar un sobresueldo más que decente si le echas tiempo. Incluso echandole poquito puedes pagarte los cubatas del viernes o unas zapatillas nuevas que ya es algo.
forocoches.com Smormu Jul 7, 2026
RE:bebe de 8 mois qui ne grandit pas
indivillagehelps AI teams scale data annotation, model validation, content operations, and workflow automation with structured QA, secure delivery, and domain-trained teams.
forum.doctissimo.fr IAH12478 Jul 6, 2026
Automate Bedrock Zero Data Retention Across All Accounts in Your Organization
...not findings: compliance = 'COMPLIANT' annotation = 'All data retention settings are compliant (none.../inherit)' else: compliance = 'NON_COMPLIANT' annotation ... (Config limit) if len(annotation) > 256: annotation = annotation[:253] + '...' print... Compliance: {compliance}") print(f"Annotation: {annotation}") # Report evaluation config_client.put_evaluations(...
repost.aws Rob_H Jul 6, 2026
RE:feat(Spectrogram): Praat-style display pre-emphasis and automatic gain
..., with TextGrid tiers underneath (the annotation interchange format of the field; ... a spectrogram). Anyone building browser-based annotation UIs for that audience — which... white point is the exact data maximum. autoGain is SpectrogramPlugin + worker.... Neither option affects frequenciesDataUrl (precomputed data is drawn as-is), and the ...
github.com koyukan Jul 6, 2026
RE:feat(domainstorytelling): add domain storytelling diagram
... renderer with sequence circles and annotation brackets, CSS styles, theme color... , and specs Builds layout data, renders sequence-number circles and annotation brackets, applies CSS styling...
github.com coderabbitai Jul 5, 2026
RE:Any need for a tester and challenger for AI models?
...from derived user-feedback and preference data HH-RLHF red-team attempts Transcript, description ..., not claims that your data has the same origin or .... WildFeedback Useful for deriving data from user reactions. It demonstrates ...intended as ordinary dialogue-agent training data, which illustrates an important distinction:... a Dataset Card; schema and annotation guide; independent labels where possible; ...
discuss.huggingface.co John6666 Jul 5, 2026
RE:Seeking Advice on Vision Model Optimization for an Agent That Controls a Computer
... model. I annotate new training data myself and fine-tune the model... large amount of icon-only button data? Or should I continue training...? Or is there a better annotation strategy or training approach for...
forums.developer.nvidia.com lai.marf1212 Jul 5, 2026
RE:Seeking Advice on Vision Model Optimization for an Agent That Controls a Computer
... model. I annotate new training data myself and fine-tune the model... large amount of icon-only button data? Or should I continue training...? Or is there a better annotation strategy or training approach for...
forums.developer.nvidia.com lai.marf1212 Jul 5, 2026
RE:Chat GPT and AI in Healthcare Thread
... having Locus look at mitochondrial data. It proposed some reports, I.... So it switch to another annotation source, and continued to end...
www.rapamycin.news none Jul 5, 2026
RE:Unlocking Green Button Data for Home Assistant
...in Grafana without any manual annotation — a real-world example of why having utility data in a time-series database ... = urllib.request.Request(url, data=payload, method="POST") req.add_header("...months of hourly usage data. Resolved in under 10 minutes, data arrives by email within 30 ...developer. The Download My Data path is personal use only. ... 2026): Call them directly. Data by email in 30 minutes. ...
community.home-assistant.io mansoor2000 Jul 5, 2026
RE:Anyone installed their own cloud server for personal/home use?
... this setup to store valuable data such as precious family trips... I hope that the documentation/annotation covered therein is enough. Also...
forums.hardwarezone.com.sg Lao_Tiko Jul 4, 2026
RE:How to make array return a union type
I agree that there’s no reason to hold data, but it’s a good alternative since you have to write each string only once. Your method makes more sense logically, but it requires rewriting each element as a type annotation
devforum.roblox.com Liam_Hopalot Jul 4, 2026
RE:How to make array return a union type
I agree that there’s no reason to hold data, but it’s a good alternative since you have to write each string only once. Your method makes more sense logically, but it requires rewriting each element as a type annotation
devforum.roblox.com Liam_Hopalot Jul 4, 2026
RE:Synergy Translation
... & Annotation (Remote, Freelance) We are launching a large-scale multilingual speech data... Collection & Annotation Contributors. If you’re interested in language, voice data, or... •Experience in recording, transcription, or annotation is a plus (training provided...
tieba.baidu.com xsfy_Vicky Jul 3, 2026
RE:ES|QL: parse the external CSV/TSV header with CSV rules (quotes, embedded delimiter, BOM)
... with mangled column names. Data rows honor RFC 4180 quoting...of two, and the data then maps under the wrong ...quote/escape awareness as data cells whenever the dialect quotes ...is not a type annotation), not "host:port" with quote ...quote is literal name data. Does it work? New CsvFormatReaderTests...count and that the data maps to the right columns), ...headerless file whose first data cell carries a BOM (the ...
github.com quackaplop Jul 3, 2026
RE:How to Identify SharePoint permission changes using Microsoft Graph Delta without scanning every drive item?
... @microsoft.graph.sharedChanged:"True" OData annotation. Prefer: deltashowremovedasdeleted and Prefer: deltatraversepermissiongaps.... Use the @microsoft.graph.sharedChanged annotation (with the headers above) to... track changes in Microsoft Graph data
learn.microsoft.com Anonymous Jul 3, 2026
RE:Loki: Use store abstraction instead of direct localStorage access
... the store singleton from @grafana/data . This resolves the @grafana/no-direct-local-storage-access...; the store abstraction from @grafana/data is the sanctioned wrapper (it... used here, so the type annotation in state.ts was updated...
github.com joshhunt Jul 3, 2026
RE:Foundry Agent Service + Knowledge Base: correlating citations back to source chunks — anyone found a reliable mapping?
.../Assistants-style response format (the same annotation convention used across Foundry Agent... grounding). search_idx there just indexes annotation slots within that specific message... used to from On Your Data it gives you a stable...
learn.microsoft.com Jerald Felix Jul 3, 2026
RE:Project Information Suggestions/Issues
... rest. I strongly dislike gathering data from polylines. I find them... the template changes the scale annotation and adds a graphical scale...
chieftalk.chiefarchitect.com Renerabbitt Jul 3, 2026
RE:How to add User Data Functions to Fabric Data Agent ?
... when adding User Data Functions to a Fabric Data Agent is that... don't meet the strict type annotation requirements the agent's validation layer... in Pipelines or Notebooks, the Data Agent applies an additional validation ... try adding that to the Data Agent. If the minimal function .... Also worth confirming: the Fabric Data Agent and the User Data Functions item must be in...
learn.microsoft.com Jubin Soni Jul 2, 2026
RE:[release-13.1.1] Docs: MSSQL quarterly update
... the Microsoft SQL Server data source, aligned with data source documentation conventions... review_date configure/index.md: Added data source vs. monitoring integration admonition... warning, fixed missing word in data frame format link, fixed broken... alerting annotations/index.md (new): Annotation column reference, five query examples (...
github.com grafana-pr-automation Jul 2, 2026
RE:[release-13.0.4] Docs: MSSQL quarterly update
... the Microsoft SQL Server data source, aligned with data source documentation conventions... review_date configure/index.md: Added data source vs. monitoring integration admonition... warning, fixed missing word in data frame format link, fixed broken... alerting annotations/index.md (new): Annotation column reference, five query examples (...
github.com grafana-pr-automation Jul 2, 2026
RE:[JV] Your Outlier, Prolific, Data Annotation, Handshake = $$$$
... can apply to Outlier, Prolific, Data Annotation, Handshake ai and possibly other...
www.blackhatworld.com mon3y4me Jul 2, 2026

What influencers are talking about this?

Jesse M. P. Morgan
@jesseannotation
Data scientist and influencer who shares insights on data annotation and machine learning on Instagram.
Martha M. King
@dataannotationqueen
Expert in AI and data annotation, sharing knowledge and resources on Instagram.
Sam T. Albright
@samannotates
Influencer focused on data annotation tools and techniques, providing tips and tutorials.
Nina Wang
@nina_data
Data analyst and content creator who focuses on data annotation and its applications.
Ben C. Harper
@benannotation
Data pet-care influencer who explores how data annotation impacts technology and machine learning.

Where in the world is this trending?

"Data Annotation" originated in Australia and spread to 4 countries over ~10 months.

🇦🇺
Australia Aug 2023
🇨🇦
Canada Aug 2023
🇺🇸
United States Sep 2023
🇬🇧
United Kingdom Sep 2023
~10 months later
🇯🇵
Japan Jun 2024 · データアノテーション