<result> <column_name>sepal_width</column_name> <family>additive</family> <subtype>intensive_additive</subtype> <confidence>0.62</confidence> <requires_user_confirmation>false</requires_user_confirmation> <sum_meaningful>false</sum_meaningful> <signed>false</signed> <reducers> <primary_reducer>mean</primary_reducer> <valid_reducers>mean, min, max, median, distribution</valid_reducers> <excluded_reducers>sum (summing per-entity widths has no physical meaning), product (not a ratio)</excluded_reducers> <average_semantics>arithmetic_mean</average_semantics> </reducers> <inner_outer_measure> <inner_measure_reducer>min</inner_measure_reducer> <outer_measure_reducer>max</outer_measure_reducer> </inner_outer_measure> <multiplicative_partner_derivable>false</multiplicative_partner_derivable> <reasoning> The table is STATE with no sequence axis, so multiplicative is implausible and no cumsum/cumprod reconstruction can run. The values (2.0-4.4, mean about 3.06, median 3.0) are strictly positive and centered far from 1.0, so they do not look like a ratio, and there is no ratio token in the name. The column is a per-entity physical dimension (a flower's sepal width, presumably in cm): a level-like attribute of each entity, not an accumulating extensive quantity. Summing widths across entities is not meaningful, so I classified it as intensive_additive with mean as the rollup. Confidence is moderate because the name and unit give no explicit signal, and real_additive is a possible alternative. </reasoning> <table_type_conflict>false</table_type_conflict> </result>