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Run: 2026-09-10-01M25DZDF5R6GFCNDND3NDHE8A
Run Details
Model:
DeepSeek V4.1 Flash (Reasoning, High)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
19.6s
Cost:
$0.002936
Provider:
DeepSeek
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
100.0000%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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
Molly studied the crayon invitation under a streetlamp while Bill sharpened a plastic fork. "Saturday, two o'clock, Wiggly Giggly Gym. Every kid brings a present. They stack them by the bouncy castle." Bill grinned and tapped the fork against his palm. "We go in as mascots. Grab the pile. Waddle out before cake." Molly rolled her eyes so hard her whole head moved. "Last time you wore a mascot head, you tripped over a toddler and cried." Bill looked wounded and adjusted his fake mustache. "I had glitter in my eye. Besides, kids love a dancing dinosaur." Molly unfolded a crumpled magician's cape from her coat. "I'll be the magician. You're the assistant. No cape for you." Bill sighed and picked up a trash bag. "Fine. We wait for pin the tail on the donkey. Chaos, cover, escape." They bumped fists beside a dumpster labeled Party Time. "And Bill?" "What?" "Don't steal the birthday cake. That's just mean." Somewhere inside, a birthday song started, followed by the unmistakable roar of twenty sugared children. Molly checked her watch and smiled. Bill zipped the empty bag with theatrical menace. The plan was terrible. "And absolutely no glitter, crying, or eating the evidence."
created_at
"2026-09-10T10:31:52.049Z"
9/10/2026, 10:31:52 AM
model
"deepseek/deepseek-v4.1-flash-20260910"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
594
moderation_latency
(null)
generation_time
19548
tokens_prompt
75
tokens_completion
4467
native_tokens_prompt
93
native_tokens_completion
4870
native_tokens_completion_images
(null)
native_tokens_reasoning
4588
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
0.00293595
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer
(null)
request_id
"req-1789036312-czqUCSQogTVDNRaf8FNE"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1789036312-UBMjlyz03tNSbTbzfCsA"
upstream_id
"9bac9147-2db0-4d6f-952e-69a0d5cf354b"
provider_responses
0
endpoint_id
"fd104bc8-535a-4d31-a847-a8e402e86a02"
id
"9bac9147-2db0-4d6f-952e-69a0d5cf354b"
is_byok
false
latency
328
model_permaslug
"deepseek/deepseek-v4.1-flash-20260910"
provider_name
"DeepSeek"
status
200
total_cost
0.00293595
cache_discount
(null)
upstream_inference_cost
0
provider_name
"DeepSeek"
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
100.00%
Dialogue to Total Word Ratio
Ratio: 50.00%, Deviation: 0.00%
neededClean
false
wordsTotal
200
wordsDialogue
100
100.0000%