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Run: 2026-03-18-01KM08Z9A68RENNHT972HQZ050
Run Details
Model:
GPT-5.4 Nano (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write 200 words with 50% dialogue
Duration:
24.0s
Cost:
$0.003717
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Matches word count
(details)
100.00%
Dialogue to Total Word Ratio
(details)
99.9995%
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
Messages
Meta
AI
Molly and Bill crouched behind a curtain of streamers in the living room, where music bounced off every wall. Beyond them, kids chattered and clutched colorful party favors. Molly checked her waistband kit, which smelled faintly of glue and audacity, then nudged Bill toward the gift table. He tapped two bows into alignment like he was defusing a bomb made of satin. The magician’s cape swished closer, summoning cheers. Molly watched parents drift toward the snack bowl, synchronized, like traffic lights for adults. When the hat cover dropped, she raised a hand. Bill cracked his knuckles and mouthed his joke. “Bill, hush—party guests are sleeping.” “No stealing yet, Molly. I’m scouting the gift table.” “Scout faster. Those presents are practically singing.” “Singing? Great. We’ll silence them with loot.” “Remember the plan: swap tags, grab boxes, escape laughing.” “Swap tags with my genius? You have the gloves?” “Gloves, gumless confetti, and a decoy cat sticker.” “If a parent asks, we’re just 'present organizers.'” “Say it with confidence. Children love confidence.” “Okay—when the magician pulls his hat, we strike.” “Strike softly. Nobody wants a squeaky crime.” “Too late, my knee squeaks.” “Molly, breathe. Tonight we steal joy, and leave toothbrushes for them.”
created_at
"2026-03-18T10:48:27.218Z"
3/18/2026, 10:48:27 AM
model
"openai/gpt-5.4-nano-20260317"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
23247
moderation_latency
(null)
generation_time
23720
tokens_prompt
77
tokens_completion
1032
native_tokens_prompt
66
native_tokens_completion
2963
native_tokens_completion_images
0
native_tokens_reasoning
2666
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.00371695
router
(null)
provider_responses
0
endpoint_id
"0c835f2e-c18d-4e8c-b245-e1e3bd08b97f"
id
"resp_08565cedfe7cca830169ba82fb464081909de1bc4321c4255b"
is_byok
false
latency
200
model_permaslug
"openai/gpt-5.4-nano-20260317"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.0; linux; x64))"
http_referer
(null)
api_type
"completions"
id
"gen-1773830907-VdwzgGqCnjfyzYWUJHoe"
upstream_id
"resp_08565cedfe7cca830169ba82fb464081909de1bc4321c4255b"
total_cost
0.00371695
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Matches word count
n/a
neededClean
false
words
201
100.00%
Dialogue to Total Word Ratio
Ratio: 50.25%, Deviation: 0.25%
neededClean
false
wordsTotal
201
wordsDialogue
101
99.9995%