Run: 2026-03-18-01KM0A70VJNJTPT7WC95WCQ5GQ

Run Details

Duration:
34.6s
Cost:
$0.007581
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9995% 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 and Bill crouched behind the frosting van, listening to clapping and the squeak of tiny shoes. Molly checked the strap of her ridiculous tiara and signaled that the coast was clear. Bill held a gift bag like it was a sleeping pet, trying not to breathe frosting air. Across the lawn, a banner screamed HAPPY BIRTHDAY, and somewhere a DJ remixed bubble-wrap. Molly eyed the tree of presents, all wrapped in bright paper and louder hopes. The crowd surged toward the living room, leaving a narrow opening. Molly leaned in, ready to negotiate with chaos. “Bill, we’re breaking into the kids’ party.” “Sure, but gently. I can’t handle juice on my reputation.” “We’ll steal all the presents, not the cupcakes. Kids deserve frosting.” “Then what about the clown? He looks hungry.” “Kick the wheels of his confidence and walk away.” “I don’t even have shoes for wheel-kicking.” “Use the bag. It’s basically a magnet for wrapping paper.” “Is that moral compromise or just festive physics?” “Festive physics. Hurry—someone’s singing.” “Good. Singing covers our awkward creeping.” “After the tree, we grab and exit before the piñata.” “Agreed. If we get caught, we’re undercover: professional gift appreciators.” Then they slipped inside.
created_at"2026-03-18T11:10:09.279Z" 3/18/2026, 11:10:09 AM
model"openai/gpt-5.4-nano-20260317"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency34066
moderation_latency(null)
generation_time34116
tokens_prompt77
tokens_completion1186
native_tokens_prompt66
native_tokens_completion6054
native_tokens_completion_images0
native_tokens_reasoning5769
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"
usage0.0075807
router(null)
provider_responses
0
endpoint_id"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id"resp_02c86908207eb6af0169ba881157848193a6748a9bcc80fe70"
is_byokfalse
latency206
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-1773832209-2jHY3uAapjPd8bm767P3"
upstream_id"resp_02c86908207eb6af0169ba881157848193a6748a9bcc80fe70"
total_cost0.0075807
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
100.00% Dialogue to Total Word Ratio
Ratio: 50.25%, Deviation: 0.25%
neededCleanfalse
wordsTotal203
wordsDialogue102
99.9995%