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Run: 2026-04-27-01KQ73QMXCWN6MNGRDGK7DNDEE
Run Details
Model:
Qwen 3.6 27B
Test:
N-Length Sentences
Scenario:
Write sentences with 20 words each
Duration:
1m 10s
Cost:
$0.019864
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.
Model response
Messages
Meta
AI
The cold rain hammered against the broken window pane while shadows danced across the bloody floorboards of the old manor. Detective Miller stepped carefully over the shattered glass, his gloved fingers trembling as he reached for the cold silver pistol. Blackwood lay in his leather chair, a cruel smile frozen upon his face, a playing card tucked in his pocket. Somewhere deep in the dark corridor, a grandfather clock struck midnight, echoing through the silent halls like a funeral toll. Miller pulled a magnifying glass, eyes narrowing as he noticed the faint smell of bitter almonds lingering in the air.
created_at
"2026-04-27T09:18:40.563Z"
4/27/2026, 9:18:40 AM
model
"qwen/qwen3.6-27b-20260422"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
690
moderation_latency
(null)
generation_time
70093
tokens_prompt
46
tokens_completion
4298
native_tokens_prompt
47
native_tokens_completion
5510
native_tokens_completion_images
(null)
native_tokens_reasoning
5388
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.0198642
router
(null)
provider_responses
0
endpoint_id
"82097366-3a73-4790-ac36-f96ba9f6f577"
id
"chatcmpl-4906c793-60f4-9eb4-93a3-c416e017b156"
is_byok
false
latency
690
model_permaslug
"qwen/qwen3.6-27b-20260422"
provider_name
"Alibaba"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777281520-x35RJqbETRKVdqyaKAVF"
session_id
(null)
api_type
"completions"
id
"gen-1777281520-yDEH3cW0RDrQUsLowrNT"
upstream_id
"chatcmpl-4906c793-60f4-9eb4-93a3-c416e017b156"
total_cost
0.0198642
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Alibaba"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
sentences
5
wordCounts
0
20
1
20
2
20
3
20
4
20