Run: 2026-07-09-01KX40K374VX9K2AK759YWSJY4

Run Details

Duration:
4.8s
Cost:
$0.004995
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
51.93% Matches word count (details)
36.79% Dialogue to Total Word Ratio (details)
44.3567% Overall

Model input

User/Human
You are a author of comedic heist books. Please write a 200 word scene that has 90% 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, why are we whispering? It’s a bouncy castle, not Fort Knox.” “Because, Bill, children have ears like bats and a suspicious relationship with justice.” “We’re stealing presents, not the crown jewels.” “Same principle. Tiny hands, sticky fingerprints, devastating courtroom testimony.” “What’s the plan?” “You distract the parents.” “How?” “Put on this pirate hat and complain about parking.” “That’s not a distraction. That’s my personality.” “Exactly. Meanwhile, I slip through the side gate, cross the garden, and locate the gift table.” “What if there’s a dog?” “Then you throw it a sausage.” “I ate the sausages.” “All of them?” “I was nervous.” “Fine. Throw it a cupcake.” “I ate those too.” “Bill, why did we bring you?” “I’ve got the van.” “You’ve got a bicycle with a milk crate.” “It’s environmentally conscious crime.” “How many presents can it carry?” “Depends. Are we counting the ones shaped like dinosaurs?” “Yes.” “Then three. Maybe four if one is a puzzle.” “Brilliant. We’ll be rich in colouring books and plastic dinosaurs.” “There could be gift cards.” “There could also be glitter.” “Glitter’s valuable.” “Glitter is evidence that never dies.” “Look, the clown’s leaving.” “Good. Clowns always notice things.” “Ready?” “Ready.” “Wait. Why is there a banner saying ‘Happy Sixth Birthday, Bill’?” “Ah.” “Bill?” “My mum said nobody was coming.”
created_at"2026-07-09T18:00:13.293Z" 7/9/2026, 6:00:13 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency616
moderation_latency(null)
generation_time4639
tokens_prompt77
tokens_completion475
native_tokens_prompt66
native_tokens_completion322
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"
usage0.004995
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_0cde19a8d76df805016a4fe1ad60ec8196ab0d948fd5b8408f"
is_byokfalse
latency284
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-1783620013-ScEEExviW4aNZPHG4zHq"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620013-Es8Fzn6uHfk7AnV4MbeZ"
upstream_id"resp_0cde19a8d76df805016a4fe1ad60ec8196ab0d948fd5b8408f"
total_cost0.004995
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
51.93% Matches word count n/a
neededCleanfalse
words216
36.79% Dialogue to Total Word Ratio
Ratio: 100.00%, Deviation: 10.00%
neededCleanfalse
wordsTotal216
wordsDialogue216
44.3567%