01 / Context

Ask in everyday language.

Finding the right legislation can be difficult when someone does not know the formal terminology or which legal source to consult. The answer may also depend on the date: a rule in force today may differ from the one that applied to an earlier situation.

The search service makes Hungarian national legislation and municipal decrees accessible through natural-language questions. It connects understandable answers to the underlying legal texts, giving users a direct route to inspect the basis of the information.

02 / Approach

Connect the answer to the relevant legal text.

iCode led development and solution architecture for the AI search solution. The work combined legal-document processing, semantic retrieval, reranking and answer generation in an integrated application.

Retrieval-augmented generation (RAG) uses material retrieved from a document collection to inform the answer. Here, processing takes account of legal text structure, retrieval finds passages related to the meaning of the question, and reranking prioritises the relevant material. The answer includes links to its sources so users can examine the legislation themselves.

How the search works
  1. Ask a questionDescribe the situation in everyday language and, where relevant, specify a date.
  2. Find relevant passagesRetrieve and rank legal material that relates to the question.
  3. Read and inspectReceive an explanation with direct links to the source documents.
Simplified explanation of the question-to-answer flow. Document processing prepares the legal material for retrieval.
03 / Delivered capabilities

Legal information with context and traceable sources.

01

National and municipal legislation

Search Hungarian national legislation and municipal decrees through a single AI search service.

02

Questions in everyday language

Ask without knowing the exact legal vocabulary. The service also accepts questions in widely used foreign languages.

03

Historical legal context

Request an answer for a past date, using the legislation that was in force at that time.

04

Source-linked answers

Open the legal documents behind an answer to inspect the relevant material. Separate interfaces serve citizens and legal professionals.

04 / Public scale

Built for many users at the same time.

As a government service offered to the public, the solution needs to handle concurrent demand. The scalable system supports many simultaneous users and delivers responses within 15 seconds.

The project combines iCode’s strongest current AI specialisation, legal RAG, with its broader experience in software engineering and solution architecture. It is one selected example from a development history that began in 2003.

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