Run: 2026-09-03-01M1K55YMRW130Z2B40YYQH8N2

Run Details

Duration:
18.7s
Cost:
$0.014641
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 blueprint of the community center across the hood of their dented getaway van while Bill nervously juggled three stolen juice boxes. The target was not a bank vault but a seven-year-old's birthday party, stacked high with untouched presents. Bill whispered his concerns about security, which consisted of a single exhausted mother and a teenage magician. "Bill, wear the clown suit and cry loudly near balloons." Molly outlined the plan with surgical precision, involving a fake pony delivery and a smoke bomb made from birthday candles. Bill adjusted his ill-fitting animal suit and complained that his tail itched unbearably. "Perfect, I will sneak in and steal every wrapped present." Molly reminded him that the presents contained expensive gaming consoles and Lego sets worth a fortune on resale. They synchronized watches, checked the exit route past the bouncy castle, and prepared to infiltrate the chaos of screaming children and sugar-fueled mayhem awaiting inside. Their getaway driver was actually their nervous cousin dressed as a mascot who kept forgetting which building entrance led to the kitchen and which led to the bathroom, causing endless confusion before the heist even began. Molly sighed and checked her watch while children sang loudly.
created_at"2026-09-03T08:11:49.282Z" 9/3/2026, 8:11:49 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency18179
moderation_latency(null)
generation_time18636
tokens_prompt75
tokens_completion320
native_tokens_prompt68
native_tokens_completion3425
native_tokens_completion_images0
native_tokens_reasoning3172
native_tokens_cached0
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"
usage0.01464125
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423109-OYmZsykSnc0FJBRCPaRf"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423109-C0t0gD4mzGp92r1lrqD1"
upstream_id"resp_6a992bc596bab1521a824fb6"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992bc596bab1521a824fb6"
is_byokfalse
latency338
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.01464125
cache_discount(null)
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: 9.80%, Deviation: 0.20%
neededCleanfalse
wordsTotal204
wordsDialogue20
100.0000%