Run: 2026-07-09-01KX41DEPCYNG57FNAECMHGB7A

Run Details

Duration:
5.2s
Cost:
$0.004815
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
81.27% Matches word count (details)
42.40% Dialogue to Total Word Ratio (details)
61.8364% 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 crouched behind the hedge, studying the balloon-covered bungalow through binoculars. “Birthday parties are softer targets than banks.” Bill adjusted his black ski mask, which had cartoon penguins on it. “Banks don’t have jelly, Molly. Jelly complicates extraction.” “Focus. Front door is guarded by one grandmother, armed with a cardigan and suspicious instincts.” “I’ve faced worse.” “You cried when Mrs. Pemberton asked if you wanted seconds.” “She was very persuasive.” Inside, children shrieked around a magician. A mountain of wrapped presents glittered beneath a banner reading HAPPY SIXTH, OLIVER! Bill pointed. “There’s the haul. Trucks, dolls, a telescope, perhaps a moderately expensive robot.” “And enough wrapping paper to choke a horse.” “How do we get in?” Molly unfolded a plan. “You pose as the entertainer. I’ll be your assistant.” “I can’t do magic.” “You once made our getaway van disappear.” “That was poor parking.” Bill marched to the door carrying a saucepan. Molly followed, wearing rabbit ears. The grandmother opened it. “Who are you?” Bill bowed. “Professor Bill’s Incredible Pan of Mystery.” Molly whispered, “Say something magical.” Bill lifted the saucepan. “Abracadabra. Please ignore the burglary.” The grandmother blinked. From inside, a child yelled, “Can he make my dad disappear?” Bill brightened. “Madam, I believe we have an opening.” Molly smiled. “Showtime.”
created_at"2026-07-09T18:14:37.011Z" 7/9/2026, 6:14:37 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency565
moderation_latency(null)
generation_time5063
tokens_prompt77
tokens_completion424
native_tokens_prompt66
native_tokens_completion310
native_tokens_completion_images0
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"completed"
service_tier"default"
usage0.004815
router(null)
provider_responses
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endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_0ad912fc7bb3ca8c016a4fe50d14f08195b7506e4f03c70ace"
is_byokfalse
latency235
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-1783620877-BuAvW4u3qLI8TOGmWQJh"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620877-f8aRG0kT2FGKdhKe3a8B"
upstream_id"resp_0ad912fc7bb3ca8c016a4fe50d14f08195b7506e4f03c70ace"
total_cost0.004815
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
81.27% Matches word count n/a
neededCleanfalse
words212
42.40% Dialogue to Total Word Ratio
Ratio: 59.62%, Deviation: 9.62%
neededCleanfalse
wordsTotal213
wordsDialogue127
61.8364%