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Run: 2026-02-25-01KJ94GQ24Q4W2H4CS0V1WRVHT
Run Details
Model:
Gemini 2.5 Flash (Reasoning)
Test:
Dialogue tags
Scenario:
Write 200 words with 10% dialogue
Duration:
8.7s
Cost:
$0.005023
Provider:
Google AI Studio
Evaluation summary
Score
Evaluator
Details Link
93.65%
Matches word count
(details)
5.37%
Dialogue to Total Word Ratio
(details)
49.5099%
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
Messages
Meta
AI
Molly traced a sticky finger around the rim of her lukewarm tea, eyeing the crayon-drawn floor plan Bill had unfolded. It was a crude map of Mrs. Higgins's backyard, teeming with balloon monsters and what appeared to be a bouncy castle rendered by a startled squid. This wasn’t exactly their usual target, but Bill insisted “diversifying assets” was crucial for their emotional well-being. "Presents?" Molly asked, a single brow raised. Bill puffed out his chest, a self-important pigeon in a too-tight vest. "Untouched treasure. Shiny toys. Good resale." Molly shuddered. Their last job involved a diamond necklace and a very confused poodle. This felt… smaller. And stickier. The plan involved disguising themselves as party entertainers, a prospect that made Molly’s left eyebrow twitch. Bill, apparently, was going to be 'Barnaby the Brilliant Balloon Animal Builder', a role for which his only qualification was once tying a knot in his shoelace. "The kids?" Molly inquired, picturing little Timmy pointing an accusing, sugary finger. "Cake will distract them," Bill declared. "We're taking that too." Molly pinched the bridge of her nose. "Incorrigible, you are." "My charm," Bill winked, already humming a jaunty tune.
created_at
"2026-02-25T00:52:21.878Z"
2/25/2026, 12:52:21 AM
model
"google/gemini-2.5-flash"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1040
moderation_latency
(null)
generation_time
8497
tokens_prompt
77
tokens_completion
979
native_tokens_prompt
67
native_tokens_completion
2001
native_tokens_completion_images
0
native_tokens_reasoning
1725
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
usage
0.0050226
router
(null)
provider_responses
0
endpoint_id
"16c01e26-9b91-4d22-b487-ed35634b017d"
is_byok
false
latency
1040
model_permaslug
"google/gemini-2.5-flash"
provider_name
"Google AI Studio"
status
200
api_type
"completions"
id
"gen-1771980741-4KEzqbtj0ZLyzVAmWTlo"
upstream_id
(null)
total_cost
0.0050226
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
Evaluation details
Result
Evaluator
Details
Meta Data
93.65%
Matches word count
n/a
neededClean
false
words
191
5.37%
Dialogue to Total Word Ratio
Ratio: 23.08%, Deviation: 13.08%
neededClean
false
wordsTotal
195
wordsDialogue
45
49.5099%