Run: 2026-03-09-01KK9QQNN6J29PE54MWVFR3ZWA

Run Details

Duration:
30.1s
Cost:
$0.023940
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
100.0000% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% words of dialogue between two thieves named Molly and Bill who are planning to break into a children's party to steal all the presents. Only include the prose of the scene without any markdown or commentary.

Model response

AI
Molly crouched behind the hedge in a velvet blazer borrowed from a magician and studied the suburban battlefield: balloons, bunting, and one inflatable dinosaur swaying like a bored sentry. Bill, disguised as a depressed clown, balanced a tray of sausage rolls and tried to look inconspicuous, which was difficult with shoes the size of rowing boats. The house glittered with ribboned loot. Every gift bag on the patio looked plump enough to contain batteries, dolls, sugar, or that rarest treasure, receipts. “We go in smiling,” Molly whispered. “Smile wider,” Bill muttered. “You look like tax season in a hat.” A shriek rose from the garden as three pirates chased a princess through a sprinkler. Good, Molly thought; chaos was the natural camouflage of both children and professionals. She unfolded the plan on a napkin already stained with icing: mingle, flatter the grandmother, avoid face paint, and stack the presents beside the rented pony until departure became redistribution. Bill nodded solemnly, then sneezed confetti. Molly took that as an omen, though whether lucky or disastrous, she couldn't tell; around Bill, both arrived wearing streamers. “And no juggling near the cake,” she hissed, as the pony bit a balloon and looked promoted.
created_at"2026-03-09T16:43:54.418Z" 3/9/2026, 4:43:54 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency29576
moderation_latency(null)
generation_time29857
tokens_prompt77
tokens_completion790
native_tokens_prompt66
native_tokens_completion1585
native_tokens_completion_images0
native_tokens_reasoning1318
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
usage0.02394
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0f52b0b26e99a44b0169aef8ca85d08197a9e6948f8fcf4737"
is_byokfalse
latency203
model_permaslug"openai/gpt-5.4-20260305"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer(null)
api_type"completions"
id"gen-1773074634-FeERQeOu8vgIP2VhSGkn"
upstream_id"resp_0f52b0b26e99a44b0169aef8ca85d08197a9e6948f8fcf4737"
total_cost0.02394
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words200
100.00% Dialogue to Total Word Ratio
Ratio: 10.00%, Deviation: 0.00%
neededCleanfalse
wordsTotal200
wordsDialogue20
100.0000%