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Run: 2026-09-02-01M1HGB3XG1MRNER3CZAYXC2CW
Run Details
Model:
Gemini 3.8 Flash (Reasoning, Medium)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
6.1s
Cost:
$0.007127
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
Messages
Meta
AI
The brass bell chimed above the door, stirring the sweet, yeasty warmth of early-morning brioche. A wooden rolling pin paused against a dusting of unbleached flour. "Two almond croissants, please. And keep your voice down." "The curtains are drawn, George. Nobody is spying on us through the display window." "You’d be surprised where Mrs. Gable sticks her nose. Did you hear about the garden club's punch bowl?" Tongs clinked softly against the glass pastry case. "I heard Eleanor merely spilled a cup into the begonias." "Spilled? The poor flowers shriveled within twenty minutes, Martha. Turned entirely black." A brown paper bag rustled, puffed open with a brisk flick of a wrist. "Pesticide, surely." "Bitter almond. The lethal variety from the old apothecary on Mill Street." "Good heavens. Eleanor is terribly allergic to tree nuts." "Precisely. Someone knew she always takes the first ladle." The bag froze mid-fold. A fine haze of powdered sugar drifted down like winter frost over the counter. "And whose pantry was ransacked last night?" "Don't tell me." "The rector's." "He hasn't baked a scone in his life." "No. So why did the constable find three empty bottles hidden beneath his Sunday vestments?"
created_at
"2026-09-02T16:48:24.004Z"
9/2/2026, 4:48:24 PM
model
"google/gemini-3.8-flash-20260902"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
1303
moderation_latency
(null)
generation_time
6095
tokens_prompt
78
tokens_completion
858
native_tokens_prompt
68
native_tokens_completion
1887
native_tokens_completion_images
0
native_tokens_reasoning
1590
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"STOP"
service_tier
"default"
usage
0.00712725
router
(null)
user_agent
"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer
(null)
request_id
"req-1788367704-wxnexO2YOruRXTlpLCDz"
session_id
(null)
preset_id
(null)
api_type
"completions"
id
"gen-1788367704-ZrSnjVrApwRmrggD8L6f"
upstream_id
"WFOYaoveBPqK-sAPsNKfEQ"
provider_responses
0
endpoint_id
"d376f781-516d-42f9-936d-46f19abca6cc"
id
"WFOYaoveBPqK-sAPsNKfEQ"
is_byok
false
latency
1301
model_permaslug
"google/gemini-3.8-flash-20260902"
provider_name
"Google AI Studio"
status
200
total_cost
0.00712725
cache_discount
(null)
upstream_inference_cost
0
provider_name
"Google AI Studio"
response_cache_source_id
(null)
data_region
"global"
workspace_id
"97e315e5-d303-487d-83c1-83180e8a13d4"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)