Run: 2026-09-02-01M1H5BSSMBQH3KJZ3XW0KZ8DQ

Run Details

Duration:
7.3s
Cost:
$0.000049
Provider:
Z.AI

Evaluation summary

Score Evaluator
Details Link
82.06% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain hammered against the windows of Blackwood Manor that evening. Inspector Sarah Chen arrived just past midnight, her coat soaked completely. Inside, the foyer smelled of lavender, old wood, and something metallic. Butler Thomas Grayson stood pale and trembling near the grand staircase. He had found the body at exactly eleven forty-five tonight. Upstairs, in the study, Lord Edmund Blackwood lay quite still. A silver letter opener protruded from his chest with cruel precision. His glass of brandy sat untouched on the polished mahogany desk. Papers scattered everywhere suggested a struggle had taken place here earlier. Chen noticed the fireplace held ashes of something recently burned completely. Someone had wanted very much to destroy the evidence tonight. She pulled on her gloves and began her careful methodical work. Outside, thunder rolled across the estate like distant ominous applause.
created_at"2026-09-02T13:36:32.058Z" 9/2/2026, 1:36:32 PM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4043
moderation_latency(null)
generation_time7327
tokens_prompt46
tokens_completion242
native_tokens_prompt47
native_tokens_completion182
native_tokens_completion_images(null)
native_tokens_reasoning12
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"
service_tier(null)
usage0.000049025
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788356192-Do0xTcbmn4IYUS29mKln"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788356192-J7en1J2qeo11luqPL2BE"
upstream_id"20260902213632ff0f0238f43f415d"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"20260902213632ff0f0238f43f415d"
is_byokfalse
latency4042
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.000049025
cache_discount(null)
upstream_inference_cost0
provider_name"Z.AI"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
82.06% Matches word count n/a
neededCleanfalse
sentences13
wordCounts
011
111
211
311
410
510
611
711
811
911
1010
1111
1210