Attribution graph comparison clinical off-target structural red curve = negative
C · Patient-derived language + standard morphosyntax (register shift only) “Every time I climb the stairs I feel my heart racing, so this afternoon I am heading to the” emb L0 L5 L10 L15 L20 L25 logit ⋮ “gym” · prob 0.35 “doctor” · prob 0.09 “local” · prob 0.03 “physio” · prob 0.03 “top” · prob 0.03 Clinical Off-target Structural <bos> Every time I climb the stairs I feel my heart racing, so this afternoon I am heading to the 441601 weakest edges omitted A · Medical lexicon + standard morphosyntax (prestige form) “Every time I climb the stairs I feel tachycardia, so this afternoon I am heading to the” prob(“cardio”) = 0.07 emb L0 L5 L10 L15 L20 L25 logit ⋮ “doctor” · prob 0.29 “hospital” · prob 0.12 “gym” · prob 0.07 “cardio” · prob 0.07 “emergency” · prob 0.07 Clinical Off-target Structural <bos> Every time I climb the stairs I feel tachycardia, so this afternoon I am heading to the 416546 weakest edges omitted D · Patient-derived language + nonstandard morphosyntax (both axes shifted) “Every time I be climbing them stairs I feel my heart racing, so this afternoon I be heading to the” emb L0 L5 L10 L15 L20 L25 logit ⋮ “gym” · prob 0.29 “top” · prob 0.12 “doctor” · prob 0.07 “hospital” · prob 0.03 “beach” · prob 0.02 Clinical Off-target Structural <bos> Every time I be climbing them stairs I feel my heart racing, so this afternoon I be heading to the 400483 weakest edges omitted B · Medical lexicon + nonstandard morphosyntax (variety shift only) “Every time I be climbing them stairs I feel tachycardia, so this afternoon I be heading to the” prob(“cardio”) = 0.04 emb L0 L5 L10 L15 L20 L25 logit ⋮ “gym” · prob 0.18 “doctor” · prob 0.18 “hospital” · prob 0.14 “pharmacy” · prob 0.04 “cardio” · prob 0.04 Clinical Off-target Structural <bos> Every time I be climbing them stairs I feel tachycardia, so this afternoon I be heading to the 407471 weakest edges omitted Variety shift Δ: -3% probability (0.07 → 0.04)