SPECTRA

UAM Poznań · Laniqo · FedCSIS 2026

SPECTRA

Multimodal AI translation designed for e-commerce.

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The problem

Standard MT costs money.

Bad translations don't show errors — they just silently kill conversions.

40%

shoppers abandon pages in wrong language

CSA Research

18%

avg. sales lift from proper localization

Common Sense Advisory

$25B

annual revenue lost to poor translations

Unbabel / Forrester

Three ways MT loses a sale

Trademark liability riskCOMET +0.49

PL source

Farba akrylowa Śnieżka biała 5L

Standard MT

Snow White acrylic paint white 5L

SPECTRA

Śnieżka White Acrylic Paint 5L

Catastrophic context lossCOMET +0.46

PL source

Bateria kuchenna stojąca chrom

Standard MT

Kitchen battery standing chrome

SPECTRA

Chrome deck-mounted kitchen faucet

Absurd word-for-word translationCOMET +0.43

PL source

Zamek metalowy 60 cm

Standard MT

Lightning lock metallic 60 cm

SPECTRA

60 cm heavy-duty metal zipper

SPECTRA sees the image.

5-step synthesis pipeline

01

Text-only

Standard MT baseline — title + attributes only

02

Text + Image

Visual context fed directly to the model

03

Text + Caption

Auto-generated product description as context

04

Caption + Image

Caption and image combined for maximum grounding

05

Synthesis

Best hypothesis selected from all 4 candidates — always ≥ text-only baseline

+ Fine-tuned model

orthogonal gain · both levers stack

Results that speak for themselves.

100%

configurations improved

20/20 mode × dataset pairs · fine-tuned model

0.927

peak COMET on catalog

ConECT · fine-tuned · caption+image mode

13,295

products tested

ConECT e-commerce dataset

Compute

Built on real infrastructure.

Model fine-tuned and served on UAM supercomputing cluster — fully on-premise, zero external API calls.

UAM HPC ClusterWMI Poznań · gpu_spot partition
1× NVIDIA A100 80 GBTraining & inference · bf16
28K samples · mix SFTConECT + Multi30k · 2 epochs · QLoRA
vLLM · asyncio6 parallel calls / product

Partnership incoming

PCSS · Poznań Supercomputing and Networking Center

pcss.pl ↗

Live demo

Polish product catalog

8 products · real e-commerce data

📦
Farby
Brand name error

🇵🇱 Source

Farba akrylowa Śnieżka biała 5L

Standard MT

Snow White acrylic paint white 5L

Awaiting Vision-AI
📦
Hydraulika
Wrong word sense

🇵🇱 Source

Bateria kuchenna stojąca chrom

Standard MT

Kitchen battery standing chrome

Awaiting Vision-AI
🧵
Krawieckie
Wrong word sense

🇵🇱 Source

Zamek błyskawiczny YKK 50cm czarny

Standard MT

Castle flash YKK 50cm black

Awaiting Vision-AI
Sport
Wrong word sense

🇵🇱 Source

Kij do golfa stalowy 7-iron męski

Standard MT

Golf stick steel 7-iron men's

Awaiting Vision-AI
🔌
AGD małe
Wrong word sense

🇵🇱 Source

Żelazko parowe Philips PerfectCare 2600W

Standard MT

Linen iron Philips PerfectCare 2600W

Awaiting Vision-AI
📦
Narzędzia
Wrong word sense

🇵🇱 Source

Śruba imbusowa M8 x 30 mm ocynkowana 50 szt.

Standard MT

Imbue screw M8 x 30 mm galvanized 50 pcs.

Awaiting Vision-AI
🧹
Sprzątanie
Brand name error

🇵🇱 Source

Mop obrotowy z wiadrem 360° Vileda Easy Wring

Standard MT

Rotating mop with bucket 360° Rubbermaid Easy Wring

Awaiting Vision-AI
🖊️
Artykuły biurowe
Wrong word sense

🇵🇱 Source

Wkład do długopisu czarny 0.5mm 10 szt.

Standard MT

Insert for pen black 0.5mm 10 pcs.

Awaiting Vision-AI
Ready for production · OpenAI-compatible REST API

Let's run a pilot on your
real merchant catalog.

Give us 1,000 active products from your cross-border merchants. We'll translate them three ways — standard MT, our pipeline, human check — and show you the delta in real conversion context.

Run a pilot batch
University of Adam Mickiewicz × LaniqoFedCSIS 2026 — Multi-Candidate Synthesis in MMTGemma 4 26B · fine-tuned on UAM HPC · vLLM · COMET-validated