Run: 2026-09-02-01M1GQV56E6QT3KY790WF5JRM0

Run Details

Duration:
2m 5s
Cost:
$0.001752
Provider:
Z.AI

Evaluation summary

Score Evaluator
Details Link
83.33% 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
Detective Sarah Chen finally arrived at the crumbling old Victorian mansion just as the heavy gray morning fog slowly lifted. The body of the local tycoon Edmund Blackwood lay sprawled across the grand staircase, his silver hair matted dark crimson. A single brass candlestick rested on the third marble step, still gleaming faintly with evidence of its terrible recent purpose. Behind her, the terrified household staff huddled together in the dimly lit foyer, whispering prayers and avoiding her searching gaze. Sarah knelt beside the cooling body and noticed something strange: his stiff hand clutched a torn piece of yellowed paper. The small paper displayed only five chilling words, written carefully in an elegant feminine hand: "You knew this was coming." Upstairs, somewhere within the shadowed east wing, a single floorboard creaked loudly, and Sarah slowly reached toward her leather holster.
created_at"2026-09-02T09:40:15.19Z" 9/2/2026, 9:40:15 AM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1856
moderation_latency(null)
generation_time125111
tokens_prompt46
tokens_completion6258
native_tokens_prompt47
native_tokens_completion6993
native_tokens_completion_images(null)
native_tokens_reasoning6806
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)
usage0.001751775
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788342015-DGL2lC5lNxcrKeeAbNHN"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788342015-OhO2HmUanfWRtjyI6zV7"
upstream_id"202609021740156d5e9039683e4494"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"202609021740156d5e9039683e4494"
is_byokfalse
latency1856
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.001751775
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
83.33% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
220
320
420
540