Run: 2026-02-25-01KJBFDJS5CWY67GACT71K3QR9

Run Details

Duration:
1m 19s
Cost:
$0.017097
Provider:
Alibaba

Evaluation summary

Score Evaluator
Details Link
100.00% 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 heavy rain fell hard against the window of the old house where the dead body lay very cold still. Detective Miller walked slowly into the dark room while holding his bright flashlight to see the dead face very clearly. A single red rose lay upon the chest of the man who had been killed by poison last night alone. The clock on the wall stopped ticking exactly when the killer left the house and ran away into the rain.
created_at"2026-02-25T22:41:22.219Z" 2/25/2026, 10:41:22 PM
model"qwen/qwen3.5-27b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency532
moderation_latency(null)
generation_time78838
tokens_prompt46
tokens_completion5428
native_tokens_prompt47
native_tokens_completion7118
native_tokens_completion_images(null)
native_tokens_reasoning7029
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.0170973
router(null)
provider_responses
0
endpoint_id"f3f88554-0c22-4d57-973b-0dec948808e8"
id"chatcmpl-4c3c4bb0-97e6-9c23-ac0f-87b8b49342b5"
is_byokfalse
latency532
model_permaslug"qwen/qwen3.5-27b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772059282-4DHm4Ji0zNmb2j1kuvW2"
upstream_id"chatcmpl-4c3c4bb0-97e6-9c23-ac0f-87b8b49342b5"
total_cost0.0170973
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences4
wordCounts
020
120
220
320