Run: 2026-02-19-01KHVPG1FQ810MB57SG71V5JRT

Run Details

Duration:
26.8s
Cost:
$0.024220
Provider:
Google AI Studio

Evaluation summary

Score Evaluator
Details Link
100.00% Count dialogue tags (details)

Model input

User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.

Model response

AI
"I'm telling you, it wasn't the butter." "Then why did the Mayor turn absolutely purple right before he face-planted into the display case?" "Well, it definitely wasn't the butter. I churn it myself." "What about the blueberries in the scone?" "Picked fresh from Miller's farm yesterday morning." "The same Henry Miller who lost the zoning board election to the Mayor last Tuesday?" "Don't be ridiculous. Henry wouldn't know a poisonous berry from a perfectly ripe gooseberry." "He reads a lot of Agatha Christie. I saw him checking out *A Murder is Announced* twice last month." "That proves nothing. Pass me that piping bag, will you? The vanilla buttercream." "Here. But you have to admit, it’s a bit suspicious. The Mayor comes in every single morning for his pastry, at exactly eight-fifteen." "Eight-ten." "Whatever. And yesterday, Henry was lingering by the day-old rack right before the Mayor walked in." "He was looking at the discounted almond croissants." "He was holding a little glass vial of something, I swear." "It was almond extract! You’re getting powdered sugar all over the counter, stop fidgeting." "I'm just saying, if the sheriff tests the crumbs of that scone..." "They won't find a thing. We use strictly all-natural ingredients here." "Does that include the cyanide?"
created_at"2026-02-19T19:37:11.761Z" 2/19/2026, 7:37:11 PM
model"google/gemini-3.1-pro-preview-20260219"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3379
moderation_latency(null)
generation_time26622
tokens_prompt81
tokens_completion934
native_tokens_prompt68
native_tokens_completion2007
native_tokens_completion_images0
native_tokens_reasoning1689
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"
usage0.02422
router(null)
provider_responses
0
endpoint_id"2abf5677-0826-45d9-8470-3d62c31d54a1"
is_byokfalse
latency3378
model_permaslug"google/gemini-3.1-pro-preview-20260219"
provider_name"Google AI Studio"
status200
api_type"completions"
id"gen-1771529831-jf5jqE2ujjJxjaxp3KR7"
upstream_id(null)
total_cost0.02422
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)