Run: 2026-09-02-01M1H5GPPEVFAJPMHFJHEHD4K7

Run Details

Duration:
23.9s
Cost:
$0.000212
Provider:
Z.AI

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
Detective Mara Voss arrived at Blackwood Manor just as the morning fog began to lift from the frozen rose gardens. The body of Lord Edmund Blackwood lay sprawled across the grand staircase, one hand still clutching a silver letter opener. Snow drifted through a broken window above, settling gently upon his face like a shroud that nobody had asked for. Every servant in the house claimed they had heard nothing during the night, though their trembling hands told different stories. Mara noticed four sets of footprints in the hallway dust, each leading away toward different corners of the shadowy house. Somewhere upstairs, a clock struck seven times, and Mara wondered who had silenced it before the eighth chime rang out.
created_at"2026-09-02T13:39:12.724Z" 9/2/2026, 1:39:12 PM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4144
moderation_latency(null)
generation_time23903
tokens_prompt46
tokens_completion872
native_tokens_prompt47
native_tokens_completion835
native_tokens_completion_images(null)
native_tokens_reasoning690
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)
usage0.000212275
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788356352-xZ23zXwcb1tXKtNVYCA4"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788356352-xsqzOPqiLxBNGuLAFJfh"
upstream_id"20260902213913b4f17da15830451f"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"20260902213913b4f17da15830451f"
is_byokfalse
latency4144
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.000212275
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
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
020
120
220
320
420
520