Run: 2026-05-22-01KS867EZGR32ZVHBQPN6ATXWD

Run Details

Model:
Qwen3.7 Max
Test:
N-Length Sentences
Scenario:
Write sentences with 10 words each
Duration:
32.1s
Cost:
$0.016730
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 washed away the bloody footprints outside tonight. Detective Miller stared at the pale corpse on the floor. A single silver dagger rested inside his torn dark chest. The tall wooden clock chimed midnight in the quiet room. He carefully picked up the strange note near the body. Five red words were written on the crumpled white paper.
created_at"2026-05-22T15:52:54.014Z" 5/22/2026, 3:52:54 PM
model"qwen/qwen3.7-max-20260520"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency838
moderation_latency(null)
generation_time32013
tokens_prompt46
tokens_completion1820
native_tokens_prompt47
native_tokens_completion2215
native_tokens_completion_images(null)
native_tokens_reasoning2140
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)
usage0.01673
router(null)
provider_responses
0
endpoint_id"6d30fdc6-f2a7-4bdf-b6ba-32353496d723"
id"chatcmpl-31d9e35d-a5eb-9e43-81ef-496f1386ea81"
is_byokfalse
latency838
model_permaslug"qwen/qwen3.7-max-20260520"
provider_name"Alibaba"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779465174-SuQHJTjSHn9WvGAY2KlJ"
session_id(null)
api_type"completions"
id"gen-1779465174-jdRJ1d3ZQwhGHdBmAYYI"
upstream_id"chatcmpl-31d9e35d-a5eb-9e43-81ef-496f1386ea81"
total_cost0.01673
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