Run: 2026-04-27-01KQ6Z797X6NTGVWWV6BGCGDVF

Run Details

Duration:
57.6s
Cost:
$0.009021
Provider:
Alibaba

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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The cold rain fell on the dark and quiet streets. Detective Miller quietly stepped over the yellow plastic tape barrier. A dark crimson stain covered the expensive silk shirt clearly. Flashing blue lights cut through the thick morning fog outside. Something felt deeply wrong inside this carefully staged crime scene. Her pale cold eyes watched everything from the dark alley.
created_at"2026-04-27T07:59:50.018Z" 4/27/2026, 7:59:50 AM
model"qwen/qwen3.5-plus-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency690
moderation_latency(null)
generation_time57486
tokens_prompt46
tokens_completion3194
native_tokens_prompt47
native_tokens_completion3751
native_tokens_completion_images(null)
native_tokens_reasoning3673
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"
usage0.0090212
router(null)
provider_responses
0
endpoint_id"8b4a0fbb-6705-4f8d-a7f1-ad18ecc0edbc"
id"chatcmpl-dfc8396c-92dc-914e-aa16-02631508beb6"
is_byokfalse
latency690
model_permaslug"qwen/qwen3.5-plus-20260420"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777276790-HEWbJLblUgkchQmxO1Lv"
session_id(null)
api_type"completions"
id"gen-1777276790-D1vDQH1ve2NFSy8eEjqj"
upstream_id"chatcmpl-dfc8396c-92dc-914e-aa16-02631508beb6"
total_cost0.0090212
cache_discount(null)
upstream_inference_cost0
provider_name"Alibaba"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences6
wordCounts
010
110
210
310
410
510