Claude Is Superhuman at Translating Poetry Now

Amanda Luce tests the claim that AI can translate poetry better than humans by asking Claude Sonnet 5.5 to render the opening of the Kalevala, Finland’s national epic. Collected by Elias Lönnrot from Finnish and Karelian oral traditions in the 1830s and 1840s, the epic later influenced Tolkien’s invented languages and Middle-earth stories. Luce argues that its English translations have been either dry or awkward, despite the poem’s lively tales and distinctive sound. The original uses rhyming couplets, trochaic tetrameter, and abundant alliteration - a difficult combination to reproduce naturally in English. In the opening lines, Claude preserves the sense of a mind compelled to sing while producing six rhythmic, alliterative lines; Eino Friberg’s respected translation compresses the opening into five lines and sacrifices alliteration.

The comparison illustrates both Claude’s poetic strengths and the specific translation problems involved. Finnish place names encode meanings such as “Northland” and “land of,” while their forms and pronunciations affect the meter; translating or retaining them can make English lines sound clumsy or mislead readers. Repeated epithets also need to convey shades of meaning - ancient, wise, and steadfast - while preserving sound patterns that English words may not support. Luce’s broader point is that AI need not surpass the greatest imaginable human poet to be transformative: it can provide a highly capable, attentive translator for works with little commercial demand, where few specialists have invested comparable effort.