Run: 2026-02-25-01KJ954491GD96PMWZKV3TRZDA

Run Details

Duration:
6.7s
Cost:
$0.003813
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
99.92% Matches word count (details)
99.96% Dialogue to Total Word Ratio (details)
99.9370% 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
Molly leaned closer to the walkie-talkie, the faint scent of plasticine and party cake wafting from Bill's end. Her own vantage point from the neighbour’s trimmed hedge offered an excellent view of the mayhem unfolding in the backyard. Balloons bounced with a mind of their own, and the saccharine melodies of a children's sing-along blared, providing surprisingly good cover. This was it. The children, utterly oblivious, would become unwitting pawns in the most ethically questionable, yet lucrative, operation of their careers. Bill, disguised poorly as a gardening enthusiast, was already blending in, or rather, standing out. “Okay, so you’ve got eyes on the bouncy castle?” Molly whispered. “Affirmative, Molly. Operation ‘Birthday Bonanza Bust’ is a go. Big inflatable obstacle, small potential witnesses.” “Witnesses, Bill? They're five. Their biggest worry is if Elsa sings ‘Let It Go’ again.” “A legitimate concern. But the clown looks shifty. Definitely ex-military, seen that stare before.” “He’s holding a balloon dog, not a rifle. Our target is the gift table. Confirm layout.” "Rectangular, laden. Mostly Paw Patrol, some unicorns. Security? Nonexistent. Unless Mrs. Higgins' prize-winning petunias are a perimeter defense." “They are if you're allergic. So, the piñata explodes, that's our window.” “Chaos diversion. Brilliant. Pure, unadulterated chaos.”
created_at"2026-02-25T01:02:57.831Z" 2/25/2026, 1:02:57 AM
model"google/gemini-2.5-flash"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1514
moderation_latency(null)
generation_time6679
tokens_prompt77
tokens_completion897
native_tokens_prompt67
native_tokens_completion1517
native_tokens_completion_images0
native_tokens_reasoning1196
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"
usage0.0038126
router(null)
provider_responses
0
endpoint_id"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byokfalse
latency1514
model_permaslug"google/gemini-2.5-flash"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771981377-AlF9WMi9i14BqFHWSxOc"
upstream_id(null)
total_cost0.0038126
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
99.92% Matches word count n/a
neededCleanfalse
words203
99.96% Dialogue to Total Word Ratio
Ratio: 51.46%, Deviation: 1.46%
neededCleanfalse
wordsTotal206
wordsDialogue106
99.9370%