Run: 2026-10-06-01M48W2R3PZKKJEAPXKPYH85AT

Run Details

Duration:
36.9s
Cost:
$0.002451
Provider:
Mistral

Evaluation summary

Score Evaluator
Details Link
0.00% Matches word count (details)
99.63% Dialogue to Total Word Ratio (details)
49.8132% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 500 word scene that has 70% 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
The party was three hours away. Molly sat cross-legged on Bill's motel bed, surrounded by a map of the community center that she'd drawn in crayon on a napkin from Denny's. "So you're telling me," Bill said, pacing, "that we're going to rob a six-year-old's birthday party." "We're liberating presents from a capitalist indoctrination ceremony," Molly corrected. "There's a difference." "There's a difference between stealing from children and stealing from children?" "Yes. The children won't know. That's the beauty of it." Bill stopped pacing. "Molly. I've done some things. I've lifted wallets from distracted tourists. I've once taken a parking meter's entire contents, which I still feel bad about. But children, Molly. Children have no concept of insurance." "They have parents with insurance." "That's not—that's not the point!" Molly stood up, smoothing her thrift-store blazer. "Bill, listen. Tyler Morrison is turning seven. His parents are dentists. Do you know what dentists give their children?" "What?" "Everything. Tyler has seventeen tablets. I counted. Seventeen. We take the presents, we sell the tablets, we split it, and we never have to eat gas station sushi again." Bill sat down heavily on the other bed. "I keep thinking about the cake, though." "The cake?" "The cake, Molly. What if we miss the cake?" "We are not there for the cake." "But what if it's good cake? What if it's that buttercream with the little flowers? I had a party like that when I was six. My mom made a cake shaped like a castle. I cried when we had to cut it." "You cried because you were six." "I cried because it was beautiful, Molly! Some things are sacred!" Molly sat beside him, close enough that he could smell her peppermint gum. "Bill. Buddy. Pal. We are going to dress as clowns." "I hate clowns." "You will love clowns. We will be Clown Bozo and Clown Bimbo, or whatever. We will juggle. We will make balloon animals. The children will adore us. And while they're distracted by our magnificent balloon giraffe—" "Do you even know how to make a balloon giraffe?" "I will learn. Tonight. On YouTube. And then, Bill, while little Tyler Morrison is watching me twist latex into the shape of his dreams, you will be in the gift room. The gift room, Bill. With the presents." "How do you know there's a gift room?" "I called. I said I was Tyler's aunt. I said I was bringing a very large present that needed special storage. They have a gift room. They have a gift room, Bill." Bill was quiet for a long moment. Then: "What if the parents are there?" "Parents are always there. That's why we need the clown disguises. Parents love clowns. Parents trust clowns. It's a societal failure, really, but we're going to exploit it." "And if security shows up?" "There is no security. It's a community center. The security is a retired gym teacher named Doug who checks the bathrooms every hour." "How do you know about Doug?" "I called again. I said I was Tyler's other aunt. I have seventeen aunts now. I'm very popular." Bill stood up, walked to the window, looked out at the parking lot. "I keep thinking about the cake." "Bill." "I know, I know. But what if—what if we just went to the party? As guests. We could eat cake. We could sing. And then, after, we could—" "After what?" "After, we could still steal the presents. But we'd have had cake first. It would be a complete experience." Molly laughed, actually laughed, the sound filling the small room. "You're a romantic, Bill. I admire that. But no. We are professionals. We do not fraternize with the marks. We do not—" "Do not what?" "Do not become emotionally invested in the buttercream." Bill turned from the window. "Fine. Clowns. Presents. No cake." He extended his hand. "Partners?" Molly shook it. "Partners." "And Bill?" "Yeah?" "If we get caught, I'm saying you made me do it." "Obviously." They practiced their juggling in the parking lot until dark, dropping tennis balls into the dumpster seventeen times. Molly made a balloon giraffe that looked like a sad deflated horse. Bill made one that looked like a balloon giraffe, which was better than he expected. At 6:47, they drove to the community center in Bill's Honda Civic, wearing their clown makeup, their hearts full of larceny and something else, something they didn't have a name for. The party was already loud when they arrived. Through the window, they could see children. So many children. And presents, stacked like treasure, waiting. "Remember," Molly whispered, adjusting her rainbow wig. "No cake." "No cake," Bill agreed. They walked inside, and the children screamed with delight, and somewhere in the chaos, a balloon giraffe was born.
created_at"2026-10-06T15:07:28.277Z" 10/6/2026, 3:07:28 PM
model"mistralai/mistral-large-4-0-20261006"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency607
moderation_latency(null)
generation_time36825
tokens_prompt75
tokens_completion1209
native_tokens_prompt79
native_tokens_completion1147
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
num_search_results(null)
num_fetches(null)
web_search_engine(null)
origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"stop"
service_tier"default"
usage0.00245095
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.21.0; linux; x64))"
http_referer(null)
request_id"req-1791299248-Ue7uk0ZWSV01yXNlbIL9"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1791299248-4s8QjYc48PB7sC0SuiLH"
upstream_id"5aab9c4694474212ae4562c1d5f1c44f"
provider_responses
0
endpoint_id"540e63db-cc7c-4556-bb67-d449579bcf1a"
id"5aab9c4694474212ae4562c1d5f1c44f"
is_byokfalse
latency607
model_permaslug"mistralai/mistral-large-4-0-20261006"
provider_name"Mistral"
status200
total_cost0.00245095
cache_discount(null)
upstream_inference_cost0
provider_name"Mistral"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
0.00% Matches word count n/a
neededCleanfalse
words800
99.63% Dialogue to Total Word Ratio
Ratio: 70.27%, Deviation: 0.27%
neededCleanfalse
wordsTotal804
wordsDialogue565
49.8132%