Model

Claude Haiku 4.5

Test

Dialogue tags

Scenario

Write 500 words with 70% dialogue

Run ID

2026-02-08-01KGYX7KD8590YV5B1177YPRAY

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 Birthday Caper Molly spread the blueprints across the kitchen table while Bill made sandwiches. The Henderson residence loomed large in the architectural drawings, with one critical detail circled in red: the birthday party happening Saturday at noon. "Okay, so we're really doing this?" Bill asked, biting into his sandwich. "We're stealing presents from a bunch of five-year-olds?" "Not from them," Molly corrected, adjusting her glasses. "From their parents. There's a difference. An important one." "Is there though? Is there really?" Molly ignored him. "The gifts arrive between eleven and eleven-thirty. We need to be inside by ten-forty-five." "Through the garage?" "Obviously the garage. The front door has that Ring camera. Mrs. Henderson got it after her garden gnomes kept disappearing." Molly tapped the blueprint. "The garage leads directly to the living room where they're stacking everything." Bill set down his sandwich. "What about the birthday girl? What's her name?" "Emma. She'll be occupied with face painting until eleven-fifteen. That gives us thirty minutes." "Thirty minutes to steal approximately forty wrapped boxes? Molly, that's less than a minute per present." "Which is why you'll use the dolly," Molly said. "We load three boxes at a time, roll them to the van, stack them efficiently." "What about the parents? They're arriving early, aren't they?" "Not the actual parents. Just the nannies and housekeepers dropping kids off. They don't count inventory." Bill leaned back in his chair. "They absolutely count inventory. That's literally their entire job." "Fine, they do a quick count. But the party favors haven't been distributed yet. In the chaos of pizza arriving and someone's son finding a bee in the bounce house, no one notices the presents moving locations." "And if they do notice?" Molly smiled wickedly. "Then we're just volunteers helping set up the gift table in the backyard. We're good Samaritans, Bill. Model citizens." "We're dressed in all black." "Fashion forward Samaritans." Bill returned to his sandwich, considering. "What's our fence? Who's buying stolen Fisher-Price toys and Disney merchandise?" "There's a daycare in New Jersey. They lose their supplier next week. We provide the inventory at bulk prices." "The daycare's in on it?" "The daycare manager's in on it. Different thing entirely." Bill stood and walked to the window, hands on his hips. "I've stolen from banks, museums, and that one really fancy boutique. But a five-year-old's birthday party?" "Five-year-olds get better presents than museum pieces now. Did you see the list? There's a tablet." Bill turned around. "A tablet?" "Top of the line. Two hundred dollars. Four of them on this list alone." He grabbed his jacket. "What time do we meet tomorrow?" "Nine o'clock. Bring the dolly, black gloves, and something inconspicuous." "I have a really nice polo shirt." Molly nodded. "That works perfectly."
created_at"2026-02-08T15:17:06.543776+00:00" Sunday, February 8th, 2026 at 3:17:06 PM GMT+00:00
model"anthropic/claude-4.5-haiku-20251001" 
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency487
moderation_latency(null)
generation_time9016
tokens_prompt61
tokens_completion649
native_tokens_prompt75
native_tokens_completion738
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)
origin"https://ncbench.com/" 
is_byokfalse
finish_reason"stop" 
native_finish_reason"stop" 
usage0.003765
router(null)
provider_responses
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id"msg_01Q5oD7DjYtkn3Qc5a6JmmFg" 
status200
is_byokfalse
latency483
endpoint_id"41d2915a-92e6-4993-b537-210b4e10cba8" 
provider_name"Anthropic" 
model_permaslug"anthropic/claude-4.5-haiku-20251001" 
api_type"completions" 
id"gen-1770563816-6pBsKg6NDpsTZ2ahDvFB" 
upstream_id"msg_01Q5oD7DjYtkn3Qc5a6JmmFg" 
total_cost0.003765
cache_discount(null)
upstream_inference_cost0
provider_name"Anthropic" 

Evaluation details

Result Evaluator Details Meta Data
0.2141% Matches word count n/a
neededCleanfalse
words472
1.7028% Dialogue to Total Word Ratio
Ratio: 79.03%, Deviation: 9.03%
neededCleanfalse
wordsTotal472
wordsDialogue373
0.9584%