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Run: 2026-02-20-01KHYAKCW66VGJ7G7MEZQQYZB6
Run Details
Model:
ByteDance Seed 1.6 Flash
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
5.5s
Cost:
$0.000284
Provider:
Seed
Evaluation summary
Score
Evaluator
Details Link
99.74%
Matches word count
(details)
98.62%
Dialogue to Total Word Ratio
(details)
99.1838%
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
The back fence hummed with late-afternoon heat, a balloon tangled in the Melissa & Doug inflatable dinosaur. Molly leaned against the trellis, one sneaker scuffing a dandelion, and nodded at the sliding glass door. Bill was pressed to the window, binoculars folded, his thumb brushing the lockpick in his pocket. “Presents are on the dining table,” Bill said, not looking away. “Wrapped in sparkly paper—ponies, dinosaurs, one with a rocket that plays ‘Baby Shark.’” “Bet the rocket one’s got a battery,” Molly said. “We take the whole table. No touchin’ the cake.” Bill raised an eyebrow. “Aunt Linda’s gonna cry. Kids’ll tear the place apart tryin’ to find their loot.” “Perfect,” Molly said, grinning. “Distracts ’em. We load up, disappear through the side gate. They’ll think the presents multiplied.” Bill lowered the binoculars. “You sure about the ‘no cake’ rule? Last heist, you ate half a croissant.” “This time’s different,” she said, plucking the balloon from the dinosaur’s claw. “Cake’s for kids. We’re adults.” The piñata creaked. A toddler inside shrieked: “I see a bear!” Molly winked. “Got a distraction. Now let’s make those presents regret ever being wrapped.” Bill drew a breath, then compelled a lock. “Lead the way, thief queen.”
created_at
"2026-02-20T20:07:02.287Z"
2/20/2026, 8:07:02 PM
model
"bytedance-seed/seed-1.6-flash-20250625"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
434
moderation_latency
(null)
generation_time
5302
tokens_prompt
77
tokens_completion
989
native_tokens_prompt
149
native_tokens_completion
911
native_tokens_completion_images
(null)
native_tokens_reasoning
590
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"stop"
usage
0.000284475
router
(null)
provider_responses
0
endpoint_id
"e01a1227-001b-44d4-a376-90850668fa84"
id
"021771618022430aaaf13501739a5ff290af8d9343e27fc9ea106"
is_byok
false
latency
305
model_permaslug
"bytedance-seed/seed-1.6-flash-20250625"
provider_name
"Seed"
status
200
api_type
"completions"
id
"gen-1771618022-iz0o38zfrs9MSTdE1F2o"
upstream_id
"021771618022430aaaf13501739a5ff290af8d9343e27fc9ea106"
total_cost
0.000284475
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Seed"
Evaluation details
Result
Evaluator
Details
Meta Data
99.74%
Matches word count
n/a
neededClean
false
words
204
98.62%
Dialogue to Total Word Ratio
Ratio: 53.43%, Deviation: 3.43%
neededClean
false
wordsTotal
204
wordsDialogue
109
99.1838%