Run: 2026-05-19-01KS0TX9TB2Y66XJ9KEVFZ3CBE

Run Details

Duration:
7.0s
Cost:
$0.012126
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
The bell above the door chimed, releasing a warm draft of yeast and nutmeg into the crisp morning air. Flour dusted the curved glass of the display cases like fresh snow. "Did he come in this morning?" "Not for his usual sourdough. But he did buy three raspberry tarts. Paid in cash." "Three? Arthur only ever eats one. He always complains the sugar flares up his gout." "Exactly. And he kept looking over his shoulder, like he was expecting the sheriff to burst through the door." A metal tray of warm cinnamon rolls slid onto the marble counter, sending up a puff of sweet steam. "Did he say where he was going?" "Only that he had a meeting by the old whispering mill. He was wearing that heavy yellow rain slicker, too." "But there isn’t a cloud in the sky." "My thoughts exactly. If you ask me, he’s hiding more than just bakery boxes under that coat." "Or someone." "Well, if you're heading down there, take this blueberry scone. You’ll need your strength if you’re going to play detective." A brown paper bag crinkled, sealing in the secrets of the morning.
created_at"2026-05-19T19:20:25.679Z" 5/19/2026, 7:20:25 PM
model"google/gemini-3.5-flash-20260519"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1599
moderation_latency(null)
generation_time6853
tokens_prompt81
tokens_completion731
native_tokens_prompt68
native_tokens_completion1336
native_tokens_completion_images0
native_tokens_reasoning1077
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"STOP"
service_tier"standard"
usage0.012126
router(null)
provider_responses
0
endpoint_id"bd50061c-e1d8-469e-96b1-d322e77378f8"
id"-bcMaseCMryI-sAP2qvb-Ao"
is_byokfalse
latency1599
model_permaslug"google/gemini-3.5-flash-20260519"
provider_name"Google AI Studio"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.15.0; linux; x64))"
http_referer(null)
request_id"req-1779218425-hKBcaymtKAOkIhzgwICW"
session_id(null)
api_type"completions"
id"gen-1779218425-cHc5fPjXOJB6kdfsvbh3"
upstream_id"-bcMaseCMryI-sAP2qvb-Ao"
total_cost0.012126
cache_discount(null)
upstream_inference_cost0
provider_name"Google AI Studio"
response_cache_source_id(null)

Evaluation details

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