Run: 2026-04-24-01KQ02DX6G1KQEE991E1DSEP66

Run Details

Duration:
5.2s
Cost:
$0.000198
Provider:
SiliconFlow

Evaluation summary

Score Evaluator
Details Link
0.00% 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 grand manor stood silent under a cold, pale moon. A lone figure stepped carefully through the dewy garden. Thick fog clung to the ground like a ghostly shroud. A single light burned in the study on the second floor. Inside, Lord Ashworth sat slumped in his leather chair. His teacup lay tipped, staining the antique desk a deep brown. A silver letter opener protruded from his stiff chest. The study door creaked open with a mournful groan. Inspector Blackwood entered, his boots making no sound on the rug. He surveyed the scene with a stern, practiced gaze. The fire in the hearth had died to glowing embers. A book lay open on the floor near the body. Rain began to patter softly against the tall windows. The killer had been meticulous, leaving no obvious clues. The clock on the mantelpiece chimed the midnight hour. The butler stood frozen in the doorway, his face ashen. This was no ordinary crime, but a message was left behind. Blackwood knew the night had only just begun.
created_at"2026-04-24T15:41:11.769Z" 4/24/2026, 3:41:11 PM
model"z-ai/glm-4.5-air"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2736
moderation_latency(null)
generation_time5127
tokens_prompt46
tokens_completion247
native_tokens_prompt44
native_tokens_completion223
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
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"
usage0.00019794
router(null)
provider_responses
0
endpoint_id"f7dc79ca-bbbd-41a1-8eef-616d981ff1cb"
id"019dc026fe7c48c7c5240e5b7b08ab40"
is_byokfalse
latency2732
model_permaslug"z-ai/glm-4.5-air"
provider_name"SiliconFlow"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777045271-YwjftVvNYiIvyoBGDy45"
session_id(null)
api_type"completions"
id"gen-1777045271-Ldxtr3fRJfr3Uonc79SZ"
upstream_id"019dc026fe7c48c7c5240e5b7b08ab40"
total_cost0.00019794
cache_discount(null)
upstream_inference_cost0
provider_name"SiliconFlow"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
sentences18
wordCounts
010
19
210
311
49
511
69
79
811
99
1010
1110
129
139
149
1510
1611
178