Evaluation.summarize:v2
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import weave
from weave.flow.obj import Object
from weave.flow.util import transpose
from weave.flow.scorer import get_scorer_attributes
from weave.flow.scorer import auto_summarize
class EvaluationResults(Object):
rows: weave.Table
@weave.op()
async def summarize(self, eval_table: EvaluationResults) -> dict:
eval_table_rows = list(eval_table.rows)
cols = transpose(eval_table_rows)
summary = {}
for name, vals in cols.items():
if name == "scores":
if scorers := self.scorers:
for scorer in scorers:
scorer_attributes = get_scorer_attributes(scorer)
scorer_name = scorer_attributes.scorer_name
summarize_fn = scorer_attributes.summarize_fn
scorer_stats = transpose(vals)
score_table = scorer_stats[scorer_name]
scored = summarize_fn(score_table)