Run: 2026-09-02-01M1H5JWSRVBV0F4GBT0734R33

Run Details

Duration:
11.6s
Cost:
$0.000067
Provider:
Z.AI

Evaluation summary

Score Evaluator
Details Link
58.57% 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 fell hard against the windows of Blackwood Manor that evening. Inspector Kate Morland arrived just after midnight, her coat soaked completely through. The butler met her at the door with a pale, trembling face. He said nothing at first, merely gesturing toward the library stairs. The body lay sprawled across the oriental rug near the fireplace. Lord Blackwood's eyes remained open, frozen in an expression of pure shock. A silver letter opener protruded from his chest at an odd angle. His famous collection of rare coins sat undisturbed on the shelf. Something about the scene troubled Kate deeply from the very start. The window was locked from inside, and the door had been bolted. Yet someone had entered this room and killed a powerful man. Kate knelt beside the body and noticed a torn piece fabric. It was deep blue silk, expensive, caught beneath the victim's fingers. Outside, thunder rolled across the estate grounds like distant, angry drums. Six guests remained in the manor, each with secrets worth hiding. Kate stood slowly, watching the candlelight flicker across the dark walls. One of them was a murderer, and she would find them.
created_at"2026-09-02T13:40:24.514Z" 9/2/2026, 1:40:24 PM
model"z-ai/glm-5.3-flash-20260826"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1557
moderation_latency(null)
generation_time11593
tokens_prompt46
tokens_completion308
native_tokens_prompt47
native_tokens_completion254
native_tokens_completion_images(null)
native_tokens_reasoning13
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)
usage0.000067025
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788356424-Wrz5O1QTu1RJTUp5cgib"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788356424-Lt4IVTcv9gRdnZ6Iby4g"
upstream_id"20260902214024f38069a9be984171"
provider_responses
0
endpoint_id"8e9fe48b-2f91-41c3-a8a7-e4a93a8c4ff0"
id"20260902214024f38069a9be984171"
is_byokfalse
latency1557
model_permaslug"z-ai/glm-5.3-flash-20260826"
provider_name"Z.AI"
status200
total_cost0.000067025
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
58.57% Matches word count n/a
neededCleanfalse
sentences17
wordCounts
012
112
212
311
411
512
612
711
811
912
1011
1111
1211
1311
1411
1511
1611