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Run: 2026-09-02-01M1HGTYKN4B8RV3S29WYJXPG5
Run Details
Model:
Qwen 3.8 Flash (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 90% dialogue
Duration:
1m 6s
Cost:
$0.002536
Provider:
Alibaba
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
87.24%
Dialogue to Total Word Ratio
(details)
93.6199%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.
Model response
Messages
Meta
AI
"Okay," Molly said, "the plan is simple. We sneak into the backyard, distract the parents with gluten-free cupcakes, and steal every wrapped box under the piñata tree." "Gluten-free?" Bill asked. "Do you know how suspicious that is? Those are usually traps." "No, the traps are the gift cards," Molly replied. "If someone hands you a Best Buy card, you're already arrested." "Right. So what’s the route?" "We go in through the bouncy castle." "Absolutely not. Last time I got my belt stuck in an inflatable unicorn, and I had to flee in my shorts." "Then take them off." "That’s worse than the unicorn." "Focus. Once inside, we load the presents into the toy chest." "Which toy chest?" "The one we wheeled through the zoo earlier." Bill winced. "That was a coffin, Molly." "It had casters." "And a skeleton holding a tiny umbrella." "It was charming. Now, the code for the garden gate is six-four-two." "Those are birthday ages?" "Obviously." "And if there are witnesses?" "We say we’re entertainment." "As clowns?" "Unfortunately, yes." "Should we bring the net?" "The one with bells?" "No, it’s silent." "It screams thief." "Then pantyhose?" "For the loot, not legs." "That’s suspicious." "To you." "Not me."
created_at
"2026-09-02T16:57:19.914Z"
9/2/2026, 4:57:19 PM
model
"qwen/qwen3.8-flash-20260826"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4683
moderation_latency
(null)
generation_time
48774
tokens_prompt
75
tokens_completion
3941
native_tokens_prompt
127
native_tokens_completion
5356
native_tokens_completion_images
(null)
native_tokens_reasoning
5034
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"
service_tier
(null)
usage
0.00253637
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788368239-04dzvpWcwOoLTS3z4HqU"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788368239-AVCefGtfRUkVB0azLcWM"
upstream_id
"chatcmpl-6c050d1c-a892-9f9d-9ba6-eee14ec002f8"
provider_responses
0
endpoint_id
"84b1e4a7-5aed-4464-818f-1994f0b4ee18"
id
"chatcmpl-6c050d1c-a892-9f9d-9ba6-eee14ec002f8"
is_byok
false
latency
4680
model_permaslug
"qwen/qwen3.8-flash-20260826"
provider_name
"Alibaba"
status
200
total_cost
0.00253637
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Alibaba"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
200
87.24%
Dialogue to Total Word Ratio
Ratio: 96.08%, Deviation: 6.08%
neededClean
false
wordsTotal
204
wordsDialogue
196
93.6199%