Run: 2026-03-18-01KM0AK4RN6DC94HQ5C0MY8YXW

Run Details

Duration:
37.7s
Cost:
$0.004658
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 listened at the rental house peephole. Inside, laughter bounced off balloons. Bill crouched by the driveway planter, gripping a grappling hook shaped like a baguette. He muttered into a stolen recorder. Molly checked her phone: arrival in five, cake in nine, all presents in twelve. She wore cat-gloves and ignored the security brochure. Bill tried the silent-sneak; it sounded like a potato on tile. Molly nodded at the keypad. “Tonight we steal all joy.” Bill grinned. “Keep quiet; kids hate footsteps.” Molly slid a decoy ribbon under the mat. “We’ll grab presents, leave smiles.” Bill tightened the hook. “Vanish before the clown notices.” They waited while the host fetched streamers. Through the window, tiny hands swarmed piñatas as confetti drifted. Molly pictured the wrapped treasures behind the couch, safe from rules. Bill measured the latch, exhaled, and aimed. In minutes they’d exit with bags full of paper, their conscience as light as ribbon. The plan was simple: slip inside during gift chaos, scan the tree for the fattest boxes, and swap in their empty bags. If anyone questioned them, they’d blame the schedule, the universe, or a very convincing cape that always worked. Tonight, kids deserved better than greedy.
created_at"2026-03-18T11:16:46.497Z" 3/18/2026, 11:16:46 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency37126
moderation_latency(null)
generation_time37192
tokens_prompt77
tokens_completion1765
native_tokens_prompt66
native_tokens_completion3716
native_tokens_completion_images0
native_tokens_reasoning3434
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"
usage0.0046582
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_04229b8f501f6dda0169ba899e8e5881978169dc099e8d974e"
is_byokfalse
latency188
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-1773832606-iYK5CQMn447fbh7cLJMb"
upstream_id"resp_04229b8f501f6dda0169ba899e8e5881978169dc099e8d974e"
total_cost0.0046582
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: 9.90%, Deviation: 0.10%
neededCleanfalse
wordsTotal202
wordsDialogue20
100.0000%