01
Source multi-source crawling
Manufacturer websites, PDFs, catalogues and images: the agents find the raw material wherever it actually exists.
Web · PDF · images
every format in which product data lives
Opsylen · publisher of the KaraK platform
AI agents that process your data at scale
KaraK sources, enriches, aligns and validates your product catalogues. Every data point is traced back to its source, and every batch remains supervised.
1
google.com/search?q=K7-32175+kitchen+mixer
Google kitchen mixer with pull-out spout · ref. K7-32175
AllImagesShoppingVideosNews
About 12,400 results (0.38 seconds)
GROHE · grohe.com › en › product › minta retained ✓ · manufacturer Minta Single-lever sink mixer | GROHE
High spout, 360° swivel range and pull-out spray head with two spray modes. Product number 32168000, EAN 4005176824425…
🏷️ clearance-taps.example › batches › end-of-line excluded ✕
CLEARANCE −70%! GROHE-style kitchen mixer
End-of-line batch, without manufacturer warranty. Unverified specifications…
grohe.com › media › technical-data-sheet-32168000.pdf retained ✓ [PDF] Technical data sheet — Minta K7 kitchen mixer
Specifications, dimensioned drawing and product pictograms. Edition 03/2026, 12 pages…
Images · product photos retained ✓
+ 24 🛒 home-improvement.example › taps › kitchen discarded · reseller
Kitchen mixer with spray head — 48-hour delivery
Wide selection of kitchen taps. Promotions and clearance…
grohe.com/en/products/minta-32168000
Products ⌄Service ⌄Inspiration ⌄| GROHE SPA
Home › Kitchen taps › Minta Single-lever sink mixer
GROHE | Minta
Minta Single-lever sink mixer
Product number : 32168000 ⧉
EAN : 4005176824425 ⧉
High spout, 360° swivel range. Complies with NF EN 817, 35 mm cartridge.
Product features
Smooth, precise operation, year after year
Pull-out spray head for maximum flexibility
High spout for easier cleaning and filling
Specifications
⌃Flow rate at 3 bar8.5 L/min
Spout rotation360°
Cartridge35 mm ceramic
Technical data sheet
K7 kitchen mixer · REF. K7-32175-000
Edition 03/2026 · ENPage 4/12
3. Specifications
Body materialchrome-plated brass
Finishpolished chrome
Operating pressure1–10 bar
Max. temperature80 °C
Flow rate at 3 bar8.5 L/min
Net weight2.34 kg
4. Product pictograms
360°
2 spray modes
8.5 L/min
80 °C
anti-limescale
CENon-contractual document.
Subject to technical modifications.
4005176311734
KARAK · enrichment · batch #248 agents active
K7-32175-000
Kitchen mixer — pull-out spout
EAN 4005176824425 · KITCHEN TAPS nomenclature
0 %
completed
- grohe.com/k7 — product page crawled ✓
- technical-data-sheet.pdf — 1.8 MB · 12 p. crawled ✓
- product-photo.jpg — contextual view to analyse ✓
3 sources retained from 11 candidates · same manufacturer · flow-rate check
Flow rate at 3 bar
8.5 L/min
read from the specifications table
grohe.com
Standard
NF EN 817
stated in the product description
grohe.com
Spray head
pull-out · 2 spray modes
inferred from the product image
product-photo.jpg
Spout height
375 mm
dimension read from the drawing
PDF · p.4
Material
chrome-plated brass
“Body material” row in the table
PDF · p.4
Features
360° · anti-limescale
product pictograms interpreted
PDF · p.4
0/6 attributes traced
→ record delivered ✓// Delivery
K7-32175-000
6/6 attributes · sources linked
PIM · Akeneo CSV
Excel
Database
JSON
module · enrichment In production, the same engine also categorises, matches identical and similar products, and validates data.
- Every value traceable to its source
- Akeneo and other PIM integrations
- Hosted in France
// Trusted by
The KaraK chain
Four links for impeccable data
These are not four separate modules: they form a chain in which each link equips the next. Even for matching, KaraK starts by enriching — a product complete with all its specifications enables the agents to recognise and prove an identical match, or propose a defensible similar product. At every stage, specialised agents are orchestrated in batches, with error recovery and human oversight.
02
Enrich family-specific nomenclatures
Each missing attribute is researched and completed according to your nomenclatures: text, specifications and media.
Tens of thousands
of references processed every year
03
Match identical & similar
The agents find the same product — or a defensible equivalent — in another catalogue, while respecting brand tiers.
+1,000,000
matching operations executed in one month
04
Validate human oversight
Every value is harmonised, checked and linked to its source, or explicitly marked as inferred.
Source or status
for every value written
KaraK does not replace your PIM.
It feeds it.
Using selected sources — manufacturer websites, catalogues and technical documents — KaraK researches, cross-checks and normalises your product data. Reliability comes from source corroboration and controls; traceability lets you verify it, value by value. The result is imported straight back into your tool without changing your information system. Rich, structured product records are also easier for AI answer engines to understand and cite, alongside other visibility signals.
Selected sources
manufacturer websites · catalogues · PDF technical data sheets · images
KARAK
enrichment · matching · control · traceability
Your systems
Akeneo and other PIMs · ERP · Excel, CSV, JSON
Why agents
A script executes.
An agent understands.
No two manufacturer records look alike. Where conventional automation breaks, specialised agents — search, extraction, validation and normalisation — adapt, hand work over and check one another. And because rich data leads to sound decisions, every value written must be provable.
See KaraK’s architecture// the manufacturer record says
“Flow rate: a generous 8.5 litres per minute at 3 bar”
script.py fixed rule
value = text.after("Flow rate:")
“a generous” ✗
it copies the following words — without understanding the sentence
KARAK · extraction agent active
reads the sentence · understands · normalises
8.5 L/min ✓
“litres per minute” → l/min, according to your nomenclature — traced back to this sentence
“We had been monitoring the subject for four or five years and had seen all kinds of providers… This is clearly a step ahead.”
Catalogue of 640,000 products
in production · group founded in 1829 · €1.17bn revenue · 232 sites
Tens of thousands of products
processed every year by subscription · complete traceability
Beyond products
The same platform applies to all your data
Company data, official registers, open data and public professional sources: KaraK agent chains source, cross-check and validate any structured data. Bring your data processing back to Europe — and keep control of it.
// example agent chain — feeding sales prospecting
Company list
official registers · open data
Energy & carbon
open energy data
Relevant contacts
professional social networks
Sales pipeline
Pipedrive, HubSpot… · scored prospects
Your data deserves better than scripts
A demonstration using your own data, with no commitment. From a pilot of a few hundred products to industrial-scale processing.
The live demo lets real agents search, cross-check and enrich a product of your choice, with no registration.
We also build custom systems — discover our case studies