ML data and vernacular services

Tag it, annotate it, localise it.

Product models are only as good as the labels behind them, and a marketplace that serves India is only as good as its Hindi, Tamil and Bengali. We tag attributes, annotate images and localise catalog and support content with trained annotators and native-language reviewers. AI drafts and pre-labels at volume, available as a pilot. People set the gold standard, resolve the ambiguous cases and sign off what ships.

spine·vision v4 · annotation
items 86,000 · conf 0.94
Annotation queue · Apparel and accessories · batch #51024 of 86,000
attributes tagged 14/14
Linen midi dress
Linen midi dress
women › dressesagreed
held · ambiguous label
Bifold leather wallet
Bifold leather wallet
wallet or card holderto lead annotator
bounding boxes · 3 objects
Black crew-neck tee on a model
Black crew-neck tee
model, tee, logopre-labelled
Hindi title · native review
Wireless earbuds
True wireless earbuds
hi-INreviewer signed
3 labelled · 1 held for the lead annotatorOpen gold set
label · ambiguous 0.51
item:0417 attrs:14/14 · iaa:0.92 · item:0418 boxes:3 → pre-labelled · item:0419 title:hi-IN → native review ✓ · item:0420 label:ambiguous 0.51 → held · gold set:refreshed · release → approval · audit:chained ✓ ·
Annotation queue, batch #5102 · rendered by spine·vision
then a named reviewer signs the labels →
SPINE · ANNOTATION RUN · batch #5102live
step 02Pre-label 86,000 product images and attributesread only · 2,300 below the agreement bandAuto · read
step 04Release 2,300 held labels and the gold setrouted to a named lead annotatorHeld · human
✓ approved · named reviewer · audit entry signed
Every label traceable, every language reviewed by a native speaker Attributes bound to your taxonomy Images boxed and classed Gold sets agreement measured Languages native-reviewed Audit tamper-evident
Data tagging and annotation

Labels a product model can learn from.

Manual tagging and annotation is patient, exact work. Our annotators label product attributes, draw and class bounding boxes and place products in your taxonomy, working to written guidelines and measured against gold sets. It is the same discipline we apply on our annotation platform for autonomous-vehicle map data, brought to catalog imagery. The service sits in our marketplace operations group.

  • Attribute labellingColour, material, pattern, sleeve, fit, occasion and the rest of your schema, tagged per SKU from images and text, with the source of each value recorded.
  • Image annotationBounding boxes, polygons and classes on product photos: the product, the model, logos, defects and packaging, drawn to your specification.
  • Taxonomy labelsEach product placed in your category tree, with the ambiguous cases (a card holder or a wallet, a tunic or a kurta) escalated to a lead annotator rather than guessed.
  • Gold sets and inter-annotator agreementA reviewed gold set anchors every batch. Agreement between annotators is measured, and batches below the band you set are re-worked before release.
  • AI pre-labelling, available as a pilotModels draft the easy labels first. Annotators correct and confirm, and every correction feeds back into the guidelines.
spine·vision // annotation batch · attributes and boxesrows 5 of 86,000_
Annotation · Apparel and accessoriesbatch #5102
ItemTagsBoxesAgreementStatus
Linen midi dress14/1420.94released
Black crew-neck tee11/1130.91released
Bifold leather wallet7/910.62held
True wireless earbuds9/920.96released
Two-tone leather tote12/1220.78re-work
3 released · 2 below the agreement bandExport batch report
Annotation batch #5102 · rendered by spine·vision
spine·vision // localisation · one SKU, three languagessku BG-7710_
Catalog · BG-7710 · one SKUen + 3 languages
source · en
Linen midi dress
Linen midi dress
en-INcatalog
Hindi · signed
Linen midi dress
Mahila linen midi dress
hi-INnative review
Tamil · held
Linen midi dress
Pengal linen midi dress
ta-INAI draft
Bengali · published
Linen midi dress
Mohila linen midi dress
bn-INnative review
2 signed by native reviewers · 1 waiting · 0 published on a draftOpen review queue
One SKU, three language variants · rendered by spine·vision
Indian-language localisation

Titles, descriptions and support in the buyer’s language.

A Hindi title that reads like a translation loses the buyer. We localise catalog content and support into Indian languages with an AI draft, available as a pilot, and a native reviewer who owns the final text. The same reviewers sit behind regional-language helpdesk scripts. For catalogs that already exist in several languages and need checking, see multilingual catalog QC.

  • Vernacular catalog contentTitles, bullets and descriptions written for Hindi, Tamil, Bengali and other regional markets, keeping the attributes exact and the tone local.
  • AI draft, native reviewerThe model produces the first draft and a glossary check. A native-speaking reviewer edits, approves and signs. Nothing publishes on the draft alone.
  • Regional-language supportHelpdesk scripts, macros and knowledge articles localised so buyers and sellers get help in their own language. See buyer and seller helpdesk.
  • Glossary and brand terms heldProduct names, units and brand terms are locked in a glossary per language so they do not drift between SKUs or between reviewers.
Natural-language quality checks

Read the catalog the way a buyer reads it.

Beyond the schema check, we read titles and descriptions for meaning: does the text say what the product is, in the right language, without the errors a native speaker would notice. AI reads at volume, available as a pilot. Reviewers decide what is a fault and what is a style choice.

01

Language and script detection

Confirms each field is in the language it claims to be, and flags mixed-script or machine-mangled text before a buyer sees it.

02

Grammar and readability

Sentence-level checks for grammar, spelling and readability in each language, tuned to marketplace copy rather than to prose.

03

Attribute consistency

Title, bullets and description are cross-read so the colour, size and material agree with each other and with the structured fields.

04

Prohibited and risky claims

Health, safety and comparative claims are flagged for a reviewer, along with any term your policy does not allow in a listing.

05

Glossary and brand adherence

Brand names, product terms and units are checked against the per-language glossary, so the same product is called the same thing everywhere.

06

Reviewer disposition on record

Every flag is closed by a named reviewer with a disposition (fixed, accepted or escalated), so the same issue is not re-argued in the next batch.

live
Dresses
fixed
Tops
live
Audio
held
Accessories
live
Bags
Talk to us

Let’s build smarter, faster and more scalable e-commerce experiences together.

Explore how AI + creativity can accelerate your next big move. Bring one category and one language. Leave with a labelled sample, the agreement score behind it and a localised set your native reviewers have signed.