Run: 2026-09-03-01M1K5KFFCB2D97QW4M3RV4Z03

Run Details

Duration:
17.5s
Cost:
$0.016957
Provider:
Meta

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 10% 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
Molly spread the crayon blueprint across the kitchen table, weighting the corners with empty coffee mugs and an uneaten bagel. The target was little Timmy Henderson's seventh birthday party, an event supposedly guarded by three exhausted parents, a teenage magician, and a hyperactive golden retriever named Biscuit. Bill leaned over her shoulder, squinting at the glittery map. "Bill, we need a clown disguise and a getaway stroller." Molly whispered without looking up, tracing the route from the bounce house to the towering pile of presents. Bill grinned and tapped the kitchen window where his rusted van waited. "Relax, I already bought balloons and a tiny ski mask." The plan was absurdly simple. Molly would distract the clown by pretending her shoe was untied while Bill infiltrated the gift table disguised as an unusually tall child. They had timed the magician's smoke trick to cover their escape. Outside, children's laughter echoed down the street as decorations inflated, unaware that the world's most incompetent criminals were about to attempt their most embarrassing heist yet. Unfortunately, neither had considered how to explain a screaming sack of action figures to suspicious neighborhood watch captains patrolling slowly outside in broad daylight without raising immediate alarms.
created_at"2026-09-03T08:19:12.498Z" 9/3/2026, 8:19:12 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2570
moderation_latency(null)
generation_time17518
tokens_prompt75
tokens_completion342
native_tokens_prompt68
native_tokens_completion3979
native_tokens_completion_images0
native_tokens_reasoning3699
native_tokens_cached35
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"completed"
service_tier"auto"
usage0.01695725
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423552-Z7kaJo5P2Ne67ph2qX4v"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423552-pUtnoZfvclRS0fXSV1Et"
upstream_id"resp_6a992d80b0ae5f661dd44647"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992d80b0ae5f661dd44647"
is_byokfalse
latency418
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.01695725
cache_discount0.0000385
upstream_inference_cost0
provider_name"Meta"
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
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 10.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal200
wordsDialogue20
100.0000%