Regional language coverage
German-language scenarios across Germany, Austria and Switzerland, identified as de-DE, de-AT and de-CH.
GERMAN-LANGUAGE AI EVALUATION
Regional context.
Structured data.
Meaningful evaluation.
AI datasets and evaluation benchmarks for Germany, Austria and Switzerland. Built around the language and decisions of e-commerce and customer support.
GermanyAustriaSwitzerland
01 / ABOUT
German is a language.
DACH is a context.
DACH AI Data develops structured German-language datasets and evaluation benchmarks with a regional focus.
Our work brings together de-DE, de-AT and de-CH in practical e-commerce and customer-support scenarios. The focus is on how AI systems interpret requests, handle conversation context and choose an appropriate next action.
We build resources for researchers, developers and organizations evaluating AI in German-speaking markets.
02 / DATASET & BENCHMARK
From a customer request
to an expected action.
A structured basis for examining model behavior across regional language variants and conversation types.
18,000Structured scenarios
3Regional language variants
36Customer-support intents
Conversation complexity
Multi-turn conversations and adversarial cases extend evaluation beyond a single straightforward request.
Explicit evaluation references
Ground-truth actions and evaluation criteria provide reference points for assessing model responses and decisions.
INTENDED USE
Model evaluation, benchmarking and applied AI development in e-commerce and customer support.
03 / DOCUMENTATION & TRANSPARENCY
Understand the data.
Then evaluate.
A benchmark needs context. Request the supporting materials to assess whether the dataset fits your evaluation requirements.
Request documentationSchema & structure
Review the dataset fields, scenario organization and representation of regional language variants.
Evaluation criteria
Understand the ground-truth actions and criteria used to assess responses in context.
Scope & limitations
Discuss coverage, data provenance and limitations before choosing the benchmark for your use case.
04 / LICENSING & CONTACT
Bring regional context
to your AI evaluation.
For dataset access, documentation and licensing enquiries, tell us about your intended use.
dachaidata@gmail.comLICENSING
Let’s discuss your use case.
Contact us for current availability and applicable license terms, including permitted use and redistribution. No license is granted by this website.
Enquire about licensing