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Run: 2026-03-09-01KKAC5Q4DFEE4D0XHRKZQ9TG1
Run Details
Model:
GPT-5.4 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 500 words with 30% dialogue
Duration:
30.8s
Cost:
$0.017700
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
0.00%
Matches word count
(details)
49.37%
Dialogue to Total Word Ratio
(details)
24.6848%
Overall
Model input
User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 30% 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
Messages
Meta
AI
Molly and Bill crouched behind the hedge of number twelve, looking less like criminal masterminds and more like two adults who had made several poor decisions involving knitwear. Across the garden fence, the children’s party boomed with that uniquely alarming happiness only ten six-year-olds and a rented magician could produce. Balloons bobbed over the lawn. A pink banner screamed HAPPY BIRTHDAY MAISIE in letters large enough to be read from prison. Bill adjusted the tiny pair of binoculars he’d bought from a museum gift shop. “I’m just saying, this feels morally lumpy.” Molly, dressed in black except for a party hat she’d stolen preemptively from a nearby bin, peered through a gap in the hedge. “We are not stealing from children. We are liberating boxed plastic from a system that overvalues glitter.” “That is exactly the kind of sentence people say right before the judge writes things down.” In the garden, a clown on stilts folded a balloon into something that was either a giraffe or a plumbing emergency. On a long table near the patio sat the presents: a bright mountain of glossy wrapping paper, ribbons, and little gift tags fluttering in the breeze like surrender flags. Molly smiled with the solemnity of an engineer admiring a bridge. “There they are. Untouched. Uncatalogued. Vulnerable.” “Guarded,” Bill said. “By parents.” There were, indeed, six adults standing around with the distracted alertness of people trying to enjoy prosecco while preventing small injuries. One mother held a paper plate and scanned the lawn with the hard eyes of a prison warden who’d once read a parenting blog. A father was attempting to assemble a plastic treasure hunt arch with the blank despair of a man losing an argument with pegs. Molly tapped Bill’s shoulder. “Phase one: infiltration.” “By which you mean?” “We blend.” Bill looked down at himself. He was wearing a dark pea coat, gardening gloves, and what he insisted was a tactical scarf but was in fact mustard-colored crochet. “Blend with what? A suspicious onion?” From the party came a shriek of laughter, then the magician announced he needed “one brave volunteer and one child with the emotional resilience to lose.” Applause erupted. Molly’s eyes brightened. “That’s our window,” she said. “Our window to what?” “Chaos.” They slipped along the hedge to the side gate. It was decorated with streamers and one sign reading WELCOME PIRATES. Molly pushed it open with the confidence of someone who had never once been invited anywhere and had decided invitation was a mindset. A little boy in an eye patch raced past them carrying a foam sword. He stopped, stared up at Bill, and said, “You’re too old to be a pirate.” Bill leaned down. “I’m undercover.” The boy nodded gravely. “Cool,” and ran off to hit a shrub. Molly grabbed two paper cups from the drinks table and shoved one into Bill’s hand. “Smile and move with purpose.” “I don’t have a party smile,” Bill muttered. “You have teeth. Improvise.” They crossed the lawn. No one stopped them. This, Bill suspected, was less a triumph of disguise than a testament to how impossible children’s parties were to supervise. The magician had produced a dove. Three children were crying, though not about the same thing. Somewhere near the bouncy castle, an argument about juice boxes had become geopolitical. At the present table, Molly crouched and began sweeping parcels into a collapsible laundry bag hidden beneath her coat. “‘Liberating boxed plastic,’” Bill whispered. “‘Untouched. Vulnerable.’ You hear yourself, right?” “Help me with the unicorn one.” “It’s enormous.” “So are your hands. Earn them.” Bill picked up a rectangular present that rattled ominously. “What if this is educational?” “Then we fence it to richer children.” A shadow fell over them. Bill turned, already preparing a speech about being volunteer gift auditors, but it was only the father with the defeated treasure arch. “Could you hold this end?” he asked. Molly stood up at once, all breezy competence. “Of course.” For thirty surreal seconds, the heist paused while she helped him thread a strip of plastic through a cardboard palm tree. Bill, clutching two stolen presents, held the arch upright and wondered if this counted as community service. “There,” said the father, relieved. “Lifesavers, you two.” Molly beamed. “Happy to pitch in.” As he walked off, Bill hissed, “We are assisting the enemy.” “We are building trust,” Molly said, stuffing the final gift into the bag. “Now walk.” They made it back through the gate just as the children began chanting for cake with the menace of a tiny uprising. Behind the hedge, Molly slung the bulging bag over her shoulder. Bill listened to the party roar on. “You know what the worst part is?” Molly grinned. “That we’re brilliant?” “No. That I now sort of hope Maisie has a lovely birthday anyway.” Molly considered this, then nodded toward the haul. “Fine. We’ll keep the drone, the cash, and anything with batteries. The rest gets anonymously returned by Tuesday.” Bill sighed. “There it is. Your Robin Hood complex.” “Please,” Molly said, marching off into the dusk with a sack of presents. “Robin Hood never had this much wrapping paper.”
created_at
"2026-03-09T22:41:06.198Z"
3/9/2026, 10:41:06 PM
model
"openai/gpt-5.4-20260305"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3544
moderation_latency
(null)
generation_time
30692
tokens_prompt
77
tokens_completion
1575
native_tokens_prompt
66
native_tokens_completion
1169
native_tokens_completion_images
0
native_tokens_reasoning
32
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.0177
router
(null)
provider_responses
0
endpoint_id
"9ff5625c-403f-4d7f-b895-58ac7295062c"
id
"resp_0d938c9772f320fa0169af4c8244e48197963eba60a15d9b99"
is_byok
false
latency
158
model_permaslug
"openai/gpt-5.4-20260305"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773096066-MmwRhRs34TJZ5d9RIPBJ"
upstream_id
"resp_0d938c9772f320fa0169af4c8244e48197963eba60a15d9b99"
total_cost
0.0177
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
0.00%
Matches word count
n/a
neededClean
false
words
862
49.37%
Dialogue to Total Word Ratio
Ratio: 26.24%, Deviation: 3.76%
neededClean
false
wordsTotal
865
wordsDialogue
227
24.6848%