Run: 2026-03-18-01KM07BPYMQ6BZ832R93796FSA

Run Details

Duration:
41.2s
Cost:
$0.006754
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
0.00% Dialogue to Total Word Ratio (details)
50.0000% 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
Bill crouched behind the hedge, clutching bolt cutters like they were gourmet cheese. Molly adjusted a party hat over her ski mask. 'Focus,' she whispered, 'those presents are innocent, which makes them extremely stealable.' 'Innocent is code for easy,' Bill breathed, scanning the driveway where balloons bobbed like confused planets. 'Do we really need the cat costume?' Molly asked. 'It’s the getaway vehicle,' Bill said. 'The kids will think we’re their mascot and wave us through.' A clownish guitar version of “Jingle Bells” floated from the backyard. A birthday banner sagged, daring fate to trip, and fate considered it then smiled softly. 'And my stealth plan?' Molly murmured. 'Your stealth plan is that you’re short, so you can wriggle under the gift table.' Molly grinned and placed a tiny bow on a duffel bag. 'Remind me why we’re stealing from a party full of toddlers.' 'Because adults hide the receipts,' Bill said, 'and toddlers hide the receipts inside their mouths.' Molly reached into her pocket and produced sticky hands. 'No refunds,' she joked. 'We’ll leave one present,' Bill offered, 'the one that’s a toy shark.' Molly nodded. 'Perfect. We rob shark, and we swim away.' No alarms tonight, Bill; none.
created_at"2026-03-18T10:20:17.248Z" 3/18/2026, 10:20:17 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency40510
moderation_latency(null)
generation_time40861
tokens_prompt77
tokens_completion1059
native_tokens_prompt66
native_tokens_completion5393
native_tokens_completion_images0
native_tokens_reasoning5107
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"
usage0.00675445
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_02ac8b0b7c758aed0169ba7c61514881949b7b10c86aa4305e"
is_byokfalse
latency213
model_permaslug"openai/gpt-5.4-nano-20260317"
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-1773829217-kssgD0vJaDLZ6czqG9mo"
upstream_id"resp_02ac8b0b7c758aed0169ba7c61514881949b7b10c86aa4305e"
total_cost0.00675445
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
0.00% Dialogue to Total Word Ratio
Ratio: 78.50%, Deviation: 28.50%
neededCleanfalse
wordsTotal200
wordsDialogue157
50.0000%