Run: 2025-05-22-01JVWJ2W5XXKZQWTSXCVN64H80

Run Details

Duration:
13.3s
Cost:
$0.013635

Evaluation summary

Score Evaluator
Details Link
83.14% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The grandfather clock struck midnight as Detective Sarah Chen arrived at the Victorian mansion on Blackwood Hill's foggy summit. She pushed open the heavy oak doors to find the dinner party frozen in shock around the mahogany dining table. Lord Pemberton lay face down in his soup bowl while nine guests sat perfectly still in their assigned formal seats. The butler stood near the kitchen door with a silver tray balanced in his hands and pure terror in eyes. A shattered wine glass scattered crimson liquid across white linen while candles flickered casting dancing shadows on pale shocked faces. Sarah noticed the victim's right hand clutched something metallic that gleamed between his stiff fingers like a golden secret. The storm outside rattled windows as she approached the body knowing this would be her most challenging case yet.
total_cost0.013635

Evaluation details

Result Evaluator Details Meta Data
83.14% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
019
120
220
320
420
519
619