Run: 2026-04-24-01KQ0PZYP4BXTZSMSRJ1BK9B69

Run Details

Duration:
10.9s
Cost:
$0.011435
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
The bell over the bakery door gave its cheerful jingle, though the morning fog pressed gray against the windows. Inside, cinnamon rolls steamed behind the glass, and trays of sugared scones cooled beneath blue-checked cloths. “You’re early.” “So is half the town when there’s gossip with their coffee.” “Then you’ve heard about the missing trophy.” “The brass rolling pin? From the Harvest Bake-Off case?” “Vanished sometime after midnight. Locked cabinet, no broken glass.” “That trophy’s been in the display window for twenty years.” “And suddenly every contestant had a reason to want it gone.” A dusting of flour lay across the counter like fresh snow. Beside the register, a smear of raspberry jam marked the corner of a folded napkin. “That wasn’t there when I closed.” “Jam from the thumbprint tartlets?” “I didn’t bake any yesterday.” From the kitchen came the warm tick of the old oven cooling. On the floor near the swinging door, a single almond sliver glinted. “Who ordered almond crescents this morning?” “No one.” “But someone baked here last night.” “And forgot to wipe their fingers.” The fog shifted, revealing footprints in flour leading toward the pantry. “Well?” “Put on a kettle. If we’re solving a crime before breakfast, we’ll need tea.”
created_at"2026-04-24T21:40:34.636Z" 4/24/2026, 9:40:34 PM
model"openai/gpt-5.5-20260423"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4167
moderation_latency(null)
generation_time10272
tokens_prompt81
tokens_completion379
native_tokens_prompt67
native_tokens_completion370
native_tokens_completion_images0
native_tokens_reasoning95
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"
usage0.011435
router(null)
provider_responses
0
endpoint_id"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id"resp_0ed12772e0480c840169ebe352c55c81959bfe19a0cf35c7b3"
is_byokfalse
latency569
model_permaslug"openai/gpt-5.5-20260423"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777066834-2HAtQu11100YL0E9XPvQ"
session_id(null)
api_type"completions"
id"gen-1777066834-MeRNKG4XoXIgDtGYeqZG"
upstream_id"resp_0ed12772e0480c840169ebe352c55c81959bfe19a0cf35c7b3"
total_cost0.011435
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)

Evaluation details

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