Run: 2026-04-27-01KQ6ZDSE21QNBZ4W3XRZ05YJ5

Run Details

Duration:
2m 19s
Cost:
$0.022080
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 rain fell hard on the dark street corner tonight. A single yellow light flickered above the empty warehouse doors. Detective Miller stepped very carefully across the wet stone pavement. The heavy wooden door stood slightly ajar waiting quietly inside. A sudden cold chill ran through his thick woolen coat. He stepped forward into the dark quiet room awaiting him. The strong scent of copper filled the stagnant heavy air. A broken chair lay scattered across the dusty wooden floor. He spotted a pale hand resting near the cracked wall. A broken clock ticked loudly on the peeling wooden wall. He walked slowly toward the source of that strange noise. Something terrible waited behind the old wooden door right there. He reached forward and turned the heavy brass knob slowly. The room revealed a dead body lying on the ground. Dark blood stained the pale skin of the poor victim. A single sharp knife rested right near his open hand. He recognized the face and knew who did this crime. He reached for his phone to call the nearest station. The rain continued to fall on the dark silent street. The guilty man would face justice before the morning sun.
created_at"2026-04-27T08:03:23.21Z" 4/27/2026, 8:03:23 AM
model"qwen/qwen3.5-plus-20260420"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency643
moderation_latency(null)
generation_time138502
tokens_prompt46
tokens_completion7418
native_tokens_prompt47
native_tokens_completion9192
native_tokens_completion_images(null)
native_tokens_reasoning8963
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"
usage0.0220796
router(null)
provider_responses
0
endpoint_id"8b4a0fbb-6705-4f8d-a7f1-ad18ecc0edbc"
id"chatcmpl-bd339fcb-a840-9efe-851b-fd8dbf631191"
is_byokfalse
latency643
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-1777277003-jtCGrLGSWzvR5HQVJdcf"
session_id(null)
api_type"completions"
id"gen-1777277003-dlIb0585laNHMeJCoPtd"
upstream_id"chatcmpl-bd339fcb-a840-9efe-851b-fd8dbf631191"
total_cost0.0220796
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
sentences20
wordCounts
010
110
210
310
410
510
610
710
810
910
1010
1110
1210
1310
1410
1510
1610
1710
1810
1910