Irregular Status in Migration Policy: Why It Matters in Ukraine Now
Bibliographic record
Abstract
In March 2025 Europe Without Barriers, in partnership with the DignityFIRM project, organized an expert discussion on migration governance and irregular status in Ukraine. The event focused on migrants staying in Ukraine without legal residence, especially those who lost protection, failed to complete legalization, or are working informally. The disruption of administrative processes, internal displacement, and weakening oversight mechanisms further contribute to the emergence and persistence ofirregular status in Ukraine. These challenges increase the risk of exploitation and hinder Ukraine’s ability to manage migration effectively during its path towards EU accession. This Policy Brief presents conclusions to improve Ukraine's opportunities to adapt EU approaches to its context and implement mechanisms that reduce undeclared work, protect vulnerable groups of migrants, and ensure transparency in labour relations.
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How this classification was reachedexpand
Full frame machine prediction
Teacher imitationNot calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.
Distilled classifier scores by category (both heads)
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.003 | 0.006 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.001 | 0.001 |
| Science and technology studies | 0.004 | 0.004 |
| Scholarly communication | 0.007 | 0.004 |
| Open science | 0.001 | 0.004 |
| Research integrity | 0.002 | 0.002 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
Machine scores (provisional)
The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.
Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from itClassification
machine, unvalidatedMachine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".