Run: 2026-04-24-01KQ0AX5JXPTWG6YPKJS33FE6Z

Run Details

Duration:
13.3s
Cost:
$0.001093
Provider:
Z.AI

Evaluation summary

Score Evaluator
Details Link
2.12% 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 morning sun cast long shadows across the empty mansion as Detective Miller approached with caution. The heavy oak door creaked open revealing a scene of chaos that would haunt his dreams forever. Blood splattered across pristine walls told a story of violence that had unfolded just hours before. The victim lay motionless in the center of the room with an expression frozen in eternal terror. Detective Miller knelt beside the body careful not to disturb any potential evidence that remained. A single rose lay beside the victim its petals stained red as if mocking the tragedy around it. The rain began to fall outside creating a rhythm that matched the beating of his worried heart. Something told him this case would be different from all the others he had investigated before.
created_at"2026-04-24T18:09:20.488Z" 4/24/2026, 6:09:20 PM
model"z-ai/glm-4.5-air"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1481
moderation_latency(null)
generation_time13063
tokens_prompt46
tokens_completion1088
native_tokens_prompt40
native_tokens_completion987
native_tokens_completion_images(null)
native_tokens_reasoning891
native_tokens_cached4
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.00109302
router(null)
provider_responses
0
endpoint_id"90fc9bb3-01bb-419f-bb58-dea60a80d201"
is_byokfalse
latency86
model_permaslug"z-ai/glm-4.5-air"
provider_name"Novita"
status429
1
endpoint_id"c8760514-8a81-4a73-ae2c-be4942ba93f3"
id"202604250209208fc764a853844aef"
is_byokfalse
latency1480
model_permaslug"z-ai/glm-4.5-air"
provider_name"Z.AI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777054160-abMOZ5R07aecJKMdYTY8"
session_id(null)
api_type"completions"
id"gen-1777054160-PRWvek3RELw9S01zQ7VK"
upstream_id"202604250209208fc764a853844aef"
total_cost0.00109302
cache_discount6.8e-7
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
2.12% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
016
117
216
317
415
518
617
716