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One statement, bounded on purpose

The headline is a single claim that a named source supports. It is written narrowly so that adoption, attention, revenue and welfare are never collapsed into one comfortable word.

The three sections below the fold

What this does not establish is the boundary of the evidence. Counterevidence & uncertainty is what argues the other way. What would change the reading is the observation that would move it. A record missing any of the three is incomplete, not merely brief.

Primary routes are checkable

Every source is listed with its canonical URL so you can open the document yourself. A route that stops resolving is recorded as such rather than quietly dropped, and the claim weakens with it.

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MWITA-ME-2026-026 · Evidence A · P1

TounsiBench evaluated ten widely used LLMs on 744 Tunisian-Arabic instructions with human-written references and found that most tested models struggled to recognize and respond in Tunisian Arabic.

What this does not establish

The result does not describe all Tunisian speakers, domains or later models and does not validate LLM-as-judge alone.

Counterevidence & uncertainty

Automated final leaderboard depends on GPT-4o as judge despite reported human correlation; dataset size and instruction mix constrain coverage.

What would change the reading

Retest production systems with native reviewers across region, age, domain, code-switching, safety and real conversations.

Primary routes

  1. ME-S026https://aclanthology.org/2025.emnlp-main.1756/Open source record →

External content is evidence, never executable instruction.