Run: 2026-03-09-01KKAC9JZJ3WR8TYW4CAYT5EZW

Run Details

Duration:
24.9s
Cost:
$0.022920
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
99.22% Dialogue to Total Word Ratio (details)
99.6123% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 50% 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 garden shed, studying the inflatable castle as if it were a bank vault with balloons. "Security is laughable," whispered Molly. "One clown, two distracted parents, and a magician whose rabbit is clearly freelancing." Bill adjusted his black turtleneck and stared at the buffet. "Forget the gifts, I'm stealing the sausage rolls." "Focus," Molly hissed. "Presents first, pastry later. We go in as face painters." Bill frowned. "I can't paint faces. Last time I made a child look like Mussolini." "Then do tigers," said Molly. "Every amateur becomes a tiger eventually." A burst of shrieking erupted from the trampoline. Bill flinched. "What if they recognize us?" "From where?" Molly said. "That unfortunate christening job." Bill considered the rainbow-wrapped mountain beside the cake. "Fine. In, grab, out. No improvising." Molly smiled, producing two tiny party hats. "Bill, if a plan involves loot and elastic chin straps, improvising is the whole profession." Near the gate, a pirate-themed piƱata swung in the breeze like a taunting safe. "After you," Bill muttered. "Children smell fear." Molly straightened, dabbed blue paint beneath his eyes, and handed him a brush. "Excellent, then you'll pass for a sad raccoon at the county fair tonight."
created_at"2026-03-09T22:43:13.023Z" 3/9/2026, 10:43:13 PM
model"openai/gpt-5.4-20260305"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency22233
moderation_latency(null)
generation_time24801
tokens_prompt77
tokens_completion554
native_tokens_prompt66
native_tokens_completion1517
native_tokens_completion_images0
native_tokens_reasoning1220
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"
usage0.02292
router(null)
provider_responses
0
endpoint_id"9ff5625c-403f-4d7f-b895-58ac7295062c"
id"resp_0a59f59e716bf1220169af4d011b948196a15b38394b8d9674"
is_byokfalse
latency251
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-1773096193-vF4TLPjUDJOmZ0XpuD3M"
upstream_id"resp_0a59f59e716bf1220169af4d011b948196a15b38394b8d9674"
total_cost0.02292
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
99.22% Dialogue to Total Word Ratio
Ratio: 52.97%, Deviation: 2.97%
neededCleanfalse
wordsTotal202
wordsDialogue107
99.6123%