Run: 2026-09-23-01M36NH1E1ERD4F0RB46Z6WMH3

Run Details

Duration:
7.4s
Cost:
$0.000230
Provider:
OpenAI

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
At dawn, the bell over the door of Mallowby’s Bakery gave a nervous jingle. Rain tapped the windows, and the smell of cinnamon buns softened the chill. “The flour sack was open when I arrived.” “Mouse?” “Unless mice wear muddy boots. There’s a print beside the pantry.” A tray clattered onto the counter. Through the flour dust, a neat brown footprint pointed toward the back door. “Could be the delivery boy.” “Could be. But he’s six years old and wears red galoshes.” The baker peered at the print, then at the cooling rack. One lemon tart was missing. In its place lay a brass button, engraved with a tiny star. “Mr. Bell’s coat has buttons just like that.” “He’s the mayor. He also claims he was home all night.” “Perhaps he stopped by for a midnight tart.” “Perhaps he stopped by to hide something.” The bakery’s old clock chimed six. Outside, a figure hurried past beneath a black umbrella. “Do we follow him?” “Not in this rain. First, we’ll wrap the remaining tarts.” A pause. “And then?” “Then we ask the mayor why his button was in our flour.” The bell jingled again, though the door had not opened. Both turned toward it. On the counter, the brass button began to roll.
created_at"2026-09-23T08:18:45.998Z" 9/23/2026, 8:18:45 AM
model"openai/gpt-6-luna-20260922"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3832
moderation_latency(null)
generation_time7178
tokens_prompt78
tokens_completion334
native_tokens_prompt67
native_tokens_completion446
native_tokens_completion_images0
native_tokens_reasoning161
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"completed"
service_tier"default"
usage0.0002297
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.20.0; linux; x64))"
http_referer(null)
request_id"req-1790151526-hRj7gKxbmClud80KC1I6"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1790151526-mBTNTmRJsK8lz3kbCk4V"
upstream_id"resp_09b6030b837f497c016ab38b66296087d1b9c27f45ccaeffbe"
provider_responses
0
endpoint_id"05e94e02-b9c2-4bbb-ba55-4082ee9ad687"
id"resp_09b6030b837f497c016ab38b66296087d1b9c27f45ccaeffbe"
is_byokfalse
latency380
model_permaslug"openai/gpt-6-luna-20260922"
provider_name"OpenAI"
status200
total_cost0.0002297
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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
neededCleanfalse
dialogueTags(empty)