One gate row: registry name, corpus directory, whether the corpus isstored compressed upstream, and the stem callback. The declaredchecked value is not duplicated here: the gate reads it fromlang_registry.mbt, so there is exactly one source for it.
One of the three non-latin languages of spec §4.4, wired twice: through ONEshared stemmer instance (stem) and through a FRESH instance created percall (stem_fresh) — the two paths B-11 compares. dir is the corpusdirectory the comparison rows used, so the segment reads exactly the bytesthe golden loop read (arabic: the decompressed artifact).