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Run: 2026-04-24-01KQ0PSHR5D5D8BH704MQ3Z5SP
Run Details
Model:
GPT-5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
10.2s
Cost:
$0.010895
Provider:
OpenAI
Evaluation summary
Score
Evaluator
Details Link
100.00%
Count dialogue tags
(details)
Model input
User/Human
You are an expert novel writer in the cozy mystery genre. Write a scene of about 200 words, with dialogue between two characters. The dialogue should be unattributed, meaning the speaker is not explicitly mentioned. The scene should be set in a small town bakery. Only return the story, nothing else.
Model response
Messages
Meta
AI
The bell over Crumb & Clover’s door gave its usual timid jingle, almost lost beneath the rain ticking against the windows. Mabel lifted a tray of lavender scones from the oven while Jonah stood beside the display case, turning a flour-dusted envelope over in his hands. “You found it where?” “Tucked under the lemon tart plate. The one Mrs. Peabody returned yesterday.” “She returned a tart?” “Claimed it was too sweet.” “Mrs. Peabody once put sugar on a ham sandwich.” “That’s not the strangest part.” Mabel set the tray down. Butter and lavender warmed the air, but the envelope seemed to chill it. “Open it.” “It’s addressed to your grandfather.” “He’s been gone twelve years.” “I know.” The paper inside crackled like old leaves. Jonah smoothed it on the counter between them. Outside, a bicycle hissed through a puddle. Inside, the mixer clicked as it cooled. “Well?” “It’s a recipe.” “For what?” “Blackberry buns. But look at the margins.” Mabel leaned close. In faded ink, beside the measurements, someone had written: Not accident. Ask about the blue ribbon. “The blue ribbon from the county fair?” “The year your grandfather’s bakery burned.” A timer dinged, sharp as a warning. “Jonah?” “Yes?” “Lock the front door.”
created_at
"2026-04-24T21:37:04.789Z"
4/24/2026, 9:37:04 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
4701
moderation_latency
(null)
generation_time
10057
tokens_prompt
81
tokens_completion
498
native_tokens_prompt
67
native_tokens_completion
352
native_tokens_completion_images
0
native_tokens_reasoning
64
native_tokens_cached
0
num_media_prompt
(null)
num_input_audio_prompt
(null)
num_media_completion
0
num_search_results
(null)
num_fetches
(null)
web_search_engine
(null)
origin
"https://ncbench.com/"
is_byok
false
finish_reason
"stop"
native_finish_reason
"completed"
usage
0.010895
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_0a4c6536da1d31a10169ebe2811708819093c3ff4e75818605"
is_byok
false
latency
614
model_permaslug
"openai/gpt-5.5-20260423"
provider_name
"OpenAI"
status
200
user_agent
"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer
(null)
request_id
"req-1777066624-aNpnfR9ZcQQV03lQg4EK"
session_id
(null)
api_type
"completions"
id
"gen-1777066624-qsCgnoTtXppCuTNYGWsd"
upstream_id
"resp_0a4c6536da1d31a10169ebe2811708819093c3ff4e75818605"
total_cost
0.010895
cache_discount
(null)
upstream_inference_cost
0
provider_name
"OpenAI"
response_cache_source_id
(null)
Evaluation details
Result
Evaluator
Details
Meta Data
100.00%
Count dialogue tags
n/a
neededClean
false
dialogueTags
(empty)