Run: 2026-02-20-01KHY8M7GY7NC4SN9C120WGVSN

Run Details

Duration:
12.2s
Cost:
$0.000340
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
50.0000% 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 hunched over the scarred kitchen table, blueprints of "Timmy's Superhero Bash" spread like a battle map. Bill paced, twirling a fake mustache that kept slipping off his sweaty lip. Piñatas dangled from the ceiling fan, mocking their scheme. "Bill, we crash as entertainers," Molly whispered, eyes gleaming. "Piñata time—kids swarm candy, parents boozeed. Sacks ready?" "Perfect! I'll juggle distractions, you swipe gifts under the bounce house," Bill grinned, knocking over a rubber duck. She sketched routes: back door via sandbox, vault through the cake table. Alarms? None, just squealing tots and helium balloons. Disguises: her in polka-dot tutu, him as "Captain Chaos" with exploding whoopee cushions. Bill practiced his patter: "Abracadabra, presents poof!" A test balloon popped, startling the cat into a yowling frenzy. Molly smirked. "Idiot. Timing's key—five minutes in, out via the inflatable slide. Load van disguised as the ice cream truck." Bill salivated. "Xboxes, bikes, that pony piñata stuffed with cash!" Risks piled up: hyper toddlers, punch-drunk dads, one nosy piñata donkey. But the haul? A thief's Christmas in July. "Tomorrow, 2 PM sharp," Molly sealed it. Bill high-fived air, mustache airborne. Heist of the century—or epic toddler tantrum—awaited.
created_at"2026-02-20T19:32:32.425Z" 2/20/2026, 7:32:32 PM
model"x-ai/grok-4.1-fast"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency666
moderation_latency(null)
generation_time12072
tokens_prompt77
tokens_completion412
native_tokens_prompt216
native_tokens_completion640
native_tokens_completion_images0
native_tokens_reasoning327
native_tokens_cached154
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"completed"
usage0.0003401
router(null)
provider_responses
0
endpoint_id"9821aa0e-dce3-4c27-9716-161359123d0b"
id"d0bc8aaf-0195-16a9-8165-72b0b3c92e5f"
is_byokfalse
latency522
model_permaslug"x-ai/grok-4.1-fast"
provider_name"xAI"
status200
api_type"completions"
id"gen-1771615952-R04CpPApG7CIwfqbTOIk"
upstream_id"d0bc8aaf-0195-16a9-8165-72b0b3c92e5f"
total_cost0.0003401
cache_discount0.0000231
upstream_inference_cost0
provider_name"xAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
0.00% Dialogue to Total Word Ratio
Ratio: 32.00%, Deviation: 22.00%
neededCleanfalse
wordsTotal200
wordsDialogue64
50.0000%