Run: 2026-04-27-01KQ6Z2F1YEY8YB17GE8T9Q8VG

Run Details

Duration:
51.4s
Cost:
$0.008082
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 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain falls on dark street. Shadows hide in cold room. Blood stains the white carpet. Body lies still and cold. Candle gutters beside the bed. Detective walks into the room. He notices every red stain. Silence fills the heavy air. Clock ticks past midnight hour. Murder happened here last night.
created_at"2026-04-27T07:57:12.134Z" 4/27/2026, 7:57:12 AM
model"qwen/qwen3.5-plus-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency918
moderation_latency(null)
generation_time51286
tokens_prompt46
tokens_completion2916
native_tokens_prompt46
native_tokens_completion3360
native_tokens_completion_images(null)
native_tokens_reasoning3280
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"
usage0.0080824
router(null)
provider_responses
0
endpoint_id"8b4a0fbb-6705-4f8d-a7f1-ad18ecc0edbc"
id"chatcmpl-0696d23a-792e-9e99-9579-a8210503424e"
is_byokfalse
latency918
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-1777276632-RXPGcpAB8g3jr6D0PSzd"
session_id(null)
api_type"completions"
id"gen-1777276632-pikVIlymlDJymqDjbhVS"
upstream_id"chatcmpl-0696d23a-792e-9e99-9579-a8210503424e"
total_cost0.0080824
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
sentences10
wordCounts
05
15
25
35
45
55
65
75
85
95