Run: 2026-07-09-01KX41MB1ZP6YXEGS574MHMTEQ

Run Details

Duration:
13.5s
Cost:
$0.021960
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
99.98% Matches word count (details)
100.00% Dialogue to Total Word Ratio (details)
99.9920% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 10% 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
At dusk, Molly crouched behind the community hall, studying balloons tied like nervous hostages to the rain gutter. Bill sprawled beside the hedge, wearing a caterer’s apron stolen from a man delivering nachos nearby. Inside, thirty children shrieked around a magician whose rabbit looked exhausted enough to request legal representation. The presents waited beneath a plastic tree, wrapped in dinosaurs, rockets, and one suspiciously expensive box shaped like a toaster. Molly had brought lockpicks, a collapsible wagon, and a clipboard labeled Emergency Gift Inventory. Bill had brought a trumpet, because he believed every crime improved with brass. “Presents only, Molly; no children, clowns, cake, or souvenirs,” Bill murmured. “Fine, but if the piñata attacks, I’m taking its money first,” Molly said. They slipped through the side door when the magician announced a disappearing trick. Bill vanished immediately, tripping over a juice box and landing inside the coat closet. Molly found him beneath three parkas, clutching a party hat. Outside, their wagon rolled away downhill, filled with presents and one furious rabbit. Molly watched it vanish into traffic. Bill removed the hat and sighed. The rabbit drove expertly, steering with its teeth toward the municipal golf course at dawn.
created_at"2026-07-09T18:18:22.667Z" 7/9/2026, 6:18:22 PM
model"openai/gpt-5.6-terra-20260709"
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cancelledfalse
latency12921
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generation_time13155
tokens_prompt77
tokens_completion340
native_tokens_prompt66
native_tokens_completion1453
native_tokens_completion_images0
native_tokens_reasoning1187
native_tokens_cached0
num_media_prompt(null)
num_input_audio_prompt(null)
num_media_completion0
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origin"https://ncbench.com/"
is_byokfalse
finish_reason"stop"
native_finish_reason"completed"
service_tier"default"
usage0.02196
router(null)
provider_responses
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endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_064d9994616e2503016a4fe5eec26c8197adb23446af2fa07d"
is_byokfalse
latency227
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783621102-dVtBN5DaPELC1S4dxm4f"
session_id(null)
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api_type"completions"
id"gen-1783621102-aycLogflMfNihyrta6V2"
upstream_id"resp_064d9994616e2503016a4fe5eec26c8197adb23446af2fa07d"
total_cost0.02196
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
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data_region"global"

Evaluation details

Result Evaluator Details Meta Data
99.98% Matches word count n/a
neededCleanfalse
words198
100.00% Dialogue to Total Word Ratio
Ratio: 10.10%, Deviation: 0.10%
neededCleanfalse
wordsTotal198
wordsDialogue20
99.9920%