Run: 2026-02-20-01KHYAKCW66VGJ7G7MEZQQYZB6

Run Details

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

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_id182717
external_user(null)
streamedtrue
cancelledfalse
latency434
moderation_latency(null)
generation_time5302
tokens_prompt77
tokens_completion989
native_tokens_prompt149
native_tokens_completion911
native_tokens_completion_images(null)
native_tokens_reasoning590
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
usage0.000284475
router(null)
provider_responses
0
endpoint_id"e01a1227-001b-44d4-a376-90850668fa84"
id"021771618022430aaaf13501739a5ff290af8d9343e27fc9ea106"
is_byokfalse
latency305
model_permaslug"bytedance-seed/seed-1.6-flash-20250625"
provider_name"Seed"
status200
api_type"completions"
id"gen-1771618022-iz0o38zfrs9MSTdE1F2o"
upstream_id"021771618022430aaaf13501739a5ff290af8d9343e27fc9ea106"
total_cost0.000284475
cache_discount(null)
upstream_inference_cost0
provider_name"Seed"

Evaluation details

Result Evaluator Details Meta Data
99.74% Matches word count n/a
neededCleanfalse
words204
98.62% Dialogue to Total Word Ratio
Ratio: 53.43%, Deviation: 3.43%
neededCleanfalse
wordsTotal204
wordsDialogue109
99.1838%