Run: 2026-03-18-01KM0AND5WPHN0RYN5A8PF73VN

Run Details

Duration:
3.1s
Cost:
$0.001710
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
28.41% Dialogue to Total Word Ratio (details)
64.2069% 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 peered through the bakery window at the rainbow balloons bobbing over the community hall. “That,” she whispered, “is a fortress of cake, chaos, and unattended presents.” Bill adjusted his tie, which was already crooked. “I admire your eye for valuables, but I must protest the phrase unattended. Children are notoriously sticky.” “Perfect,” Molly said. “We’ll blend in.” Bill blinked. “We’re thirty-six.” “Spiritually, we’re eight.” A trumpet squealed from inside, followed by a burst of shrieking laughter. Molly grinned. “At the height of the party, everyone will be distracted by the magician.” “Will there be a magician?” “There will now.” Bill frowned. “And how, exactly, do we remove the gifts?” “Simple. You enter carrying the ‘cake delivery’ box.” “We have a cake delivery box?” “We do now.” He sighed, then smiled despite himself. “You’re impossible.” “And you’re bringing the wagon.” “The wagon that says Party Supplies?” “The same.” Bill looked toward the hall, where a papier-mâché dinosaur was collapsing beside the door. “This is either brilliant or the worst idea we’ve ever had.” Molly tugged on her gloves. “Bill, those are never different.” He hoisted the empty box. “After you, partner.” “Stealthily,” she said. “Of course,” Bill said, “for the children.”
created_at"2026-03-18T11:18:00.648Z" 3/18/2026, 11:18:00 AM
model"openai/gpt-5.4-mini-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2640
moderation_latency(null)
generation_time2811
tokens_prompt77
tokens_completion508
native_tokens_prompt66
native_tokens_completion369
native_tokens_completion_images0
native_tokens_reasoning65
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"
usage0.00171
router(null)
provider_responses
0
endpoint_id"9ee065b2-3d1c-43bc-bdd7-28af3b148282"
id"resp_039e6b0fe36227080169ba89e8b6b48195a8181e0944f4be2f"
is_byokfalse
latency105
model_permaslug"openai/gpt-5.4-mini-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-1773832680-VLUYSl2svHVXb1ywfH1x"
upstream_id"resp_039e6b0fe36227080169ba89e8b6b48195a8181e0944f4be2f"
total_cost0.00171
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
words201
28.41% Dialogue to Total Word Ratio
Ratio: 60.59%, Deviation: 10.59%
neededCleanfalse
wordsTotal203
wordsDialogue123
64.2069%