Run: 2026-10-13-01M4TBXX5APZEE5N1T4MQ280HK

Run Details

Duration:
2m 6s
Cost:
$0.104132
Provider:
Fireworks

Evaluation summary

Score Evaluator
Details Link
95.99% Matches word count (details)
56.10% Dialogue to Total Word Ratio (details)
76.0443% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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
"Remind me again," Bill said, "why we're robbing a six-year-old?" The van idled across the street from a house wearing more balloons than a small parade. Molly spread a hand-drawn map across the steering wheel. "Because a six-year-old whose parents own a boat dealership gets sixty presents, and sixty presents fit in one van." "What's the kid's name?" "Timmy. Do keep up." She tapped the map, which was drawn in crayon. She insisted this added authenticity. "Front door's out. Bouncy castle blocks the garden. We go in as entertainers." "I am not being the clown again." "You're being the clown again." "Last time I was the clown, a dog bit me." "Different job, different dog." "It was the same clown suit, Molly. The suit has trauma." Molly pinched the bridge of her nose. "Fine. You're the balloon artist." "I can't make balloon animals." "Nobody can. You twist it and say it's a giraffe." "What if they ask for a dinosaur?" "Say it's a giraffe with a medical condition." Bill stared out at the house, where a banner read HAPPY 6TH BIRTHDAY TIMMY in slightly crooked letters. "What about the cake?" "We leave the cake. We're thieves, Bill, not monsters." "And the piñata?" Molly hesitated. "The piñata's negotiable." "Molly." "Fine. The piñata comes with us, but only if there's room." "There's always room for a piñata. That's the first rule of crime." "That is not a rule of crime." "It should be." She pulled a folder from the glove box. "Timmy's file. Likes dinosaurs, karate, and being the fastest boy in the world, according to his grandmother." "Karate?" "Bill." "He's six, Molly. Six-year-olds with karate are the most dangerous kind. No fear, low center of gravity." "You once lost a fight with a revolving door." "That door had momentum." "Grandma's the real wild card," Molly said. "Eyes like a hawk." "Can we distract her?" "With what?" "Balloon giraffe." "Not everything is solved by balloon giraffes, Bill." "Name one thing that isn't." Molly checked her watch. "Party's at two. We arrive at one-thirty as Dazzle the Clown and Professor Balloono." "Which one am I?" "Professor Balloono. The clown suit's in the bin where you left it." "Good. It knows what it did." Bill pulled on a pair of oversized glasses and a fake mustache that immediately peeled off one side. He stuck it to the window for later. "Walk me through it one more time." "Simple. You distract the kids. I load the presents through the patio doors. We're gone before musical chairs." "And if something goes wrong?" "Nothing goes wrong." "Something always goes wrong." "Then we improvise." "Last time we improvised, I spent four hours in a hedge." "The hedge saved your life." "The hedge was on fire, Molly." "It was smoldering. There's a difference." Bill sighed, picked up a balloon, and twisted it into something resembling a deflating sock. He held it up. "Giraffe?" "Medical condition," Molly said, starting the van. "Showtime."
created_at"2026-10-13T10:11:32.147Z" 10/13/2026, 10:11:32 AM
model"fireworks/ember-1-20260923"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1058
moderation_latency(null)
generation_time125928
tokens_prompt75
tokens_completion6043
native_tokens_prompt149
native_tokens_completion6939
native_tokens_completion_images(null)
native_tokens_reasoning6043
native_tokens_cached148
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier(null)
usage0.1041324
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791886292-FCJKQEh4luOcPSBDl9Ni"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791886292-l87HVSIWh4EmE5EZAvQZ"
upstream_id"chatcmpl-5348209e18ff40c1973eeb5f3fdddd83"
provider_responses
0
endpoint_id"b89a2f05-4051-4446-a9b0-7bc8ae7b7c90"
id"chatcmpl-5348209e18ff40c1973eeb5f3fdddd83"
is_byokfalse
latency1058
model_permaslug"fireworks/ember-1-20260923"
provider_name"Fireworks"
status200
total_cost0.1041324
cache_discount0.0003996
upstream_inference_cost0
provider_name"Fireworks"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
95.99% Matches word count n/a
neededCleanfalse
words492
56.10% Dialogue to Total Word Ratio
Ratio: 73.40%, Deviation: 3.40%
neededCleanfalse
wordsTotal500
wordsDialogue367
76.0443%