Run: 2026-07-09-01KX406BVGH6WSJ3JHSR4PAHZ0

Run Details

Duration:
4.6s
Cost:
$0.002989
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
60.65% 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
By seven o’clock, the bell over the door of Honeycup Bakery had rung three times, though only two customers had entered. Mara lifted a tray of cinnamon rolls from the oven. “That’s odd.” Across the counter, Inspector Finch peered through the steamed-up window. “The bell?” “The flour footprints.” She pointed beneath the display case. “They begin outside, cross the floor, and stop at the locked storeroom.” Finch bent closer. “Could be old tracks.” “They weren’t there when I swept at six. Besides, whoever made them was wearing a child’s rain boots.” A clatter came from the back room. Mara snatched up the rolling pin. Finch reached for the umbrella stand, then seemed to reconsider and chose a baguette instead. “Stay here.” “If you’re going to investigate a crime in my bakery, I’m coming along.” The storeroom door stood ajar. Inside, sacks of flour leaned against the wall, and a single blue button rested on the tiles. Finch picked it up. “Recognize it?” Mara glanced toward the delivery shelf. “It matches the mayor’s coat.” A muffled sneeze came from behind the largest sack. Finch raised the baguette. “Come out slowly.” A small boy emerged, powdered white from head to toe, clutching a tin marked *Charity Fund*. “I only borrowed a bun,” he whispered. Mara lowered the rolling pin. “Then why did you steal the mayor’s button?” The boy swallowed. “Because he stole the money first.”
created_at"2026-07-09T17:53:16.188Z" 7/9/2026, 5:53:16 PM
model"openai/gpt-5.6-luna-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency1759
moderation_latency(null)
generation_time4255
tokens_prompt81
tokens_completion529
native_tokens_prompt67
native_tokens_completion487
native_tokens_completion_images0
native_tokens_reasoning158
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"
usage0.002989
router(null)
provider_responses
0
endpoint_id"eebea444-34a5-4642-a766-cb319471d33a"
id"resp_01a187609fadc541016a4fe00c41a08197b404c133d028d6e7"
is_byokfalse
latency223
model_permaslug"openai/gpt-5.6-luna-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783619596-i4SdmQv4O59lfsA3aHYR"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783619596-YtFJ4jwhxEZqGVzH7UHG"
upstream_id"resp_01a187609fadc541016a4fe00c41a08197b404c133d028d6e7"
total_cost0.002989
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
60.65% Count dialogue tags n/a
neededCleanfalse
dialogueTags
0"he whispered"