Run: 2026-02-25-01KJBK1SWG1ZG7M4MXQ19BH0WY

Run Details

Duration:
2m 5s
Cost:
$0.024705
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 detective stood silently beside the cold body lying flat on the dusty floor of the room with no light. The rain tapped against the bright window while the officer checked the time upon his old silver watch very carefully. A single loud gunshot echoed through the house just before the detective turned around to see the man standing there. He felt the cold air rush past his skin as he looked down at the weapon held by the man. Heavy silence filled the room completely while the detective realized now that the man was not the killer at all.
created_at"2026-02-25T23:44:50.581Z" 2/25/2026, 11:44:50 PM
model"qwen/qwen3.5-27b-20260224"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency411
moderation_latency(null)
generation_time125378
tokens_prompt46
tokens_completion7742
native_tokens_prompt47
native_tokens_completion10288
native_tokens_completion_images(null)
native_tokens_reasoning10178
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"
usage0.0247053
router(null)
provider_responses
0
endpoint_id"f3f88554-0c22-4d57-973b-0dec948808e8"
id"chatcmpl-04853fa5-3e59-92ea-92fe-fae9fd9676c8"
is_byokfalse
latency411
model_permaslug"qwen/qwen3.5-27b-20260224"
provider_name"Alibaba"
status200
api_type"completions"
id"gen-1772063090-tPnX0W3espEov412JLIj"
upstream_id"chatcmpl-04853fa5-3e59-92ea-92fe-fae9fd9676c8"
total_cost0.0247053
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences5
wordCounts
020
120
220
320
420