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Run: 2026-04-24-01KQ0NP0YERK4AF842VDARYPNN
Run Details
Model:
GPT-5.5 (Reasoning, Low)
Test:
Dialogue tags
Scenario:
Write unattributed dialogue
Duration:
10.4s
Cost:
$0.010265
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 the bakery door gave its usual sugared jingle, though the morning felt anything but sweet. Rain stippled the front windows, blurring Main Street into watercolor. “You’re early.” “So are the police.” “They’re not police. Deputy Harlan bought two cinnamon twists.” “And asked whether anyone came in after closing.” The scent of warm butter and nutmeg filled the hush between them. On the counter, a tray of lemon tarts cooled beside a dusting of powdered sugar. One tart was missing. “Maybe he was hungry.” “Maybe he noticed the back door was unlocked.” “It sticks. You know that.” “It stuck yesterday. Today the latch is clean as a whistle.” A mixer thumped in the kitchen, then fell silent. “You think someone came in here last night?” “I think someone used our oven mitt to carry something hot, left a smear of blue wax on the flour bin, and took exactly one lemon tart.” “Blue wax?” “From a seal. Like on the envelopes Mayor Finch insists on using.” “The mayor doesn’t steal pastries.” “No, but he might hide something in one.” Outside, a siren wailed past the square and faded toward the old mill. “You’re enjoying this.” “I am not.” “You put on your investigating apron.” “It has pockets.” “It has a magnifying glass in the pocket.” “And crumbs. Very important evidence.”
created_at
"2026-04-24T21:17:40.693Z"
4/24/2026, 9:17:40 PM
model
"openai/gpt-5.5-20260423"
app_id
182717
external_user
(null)
streamed
true
cancelled
false
latency
3198
moderation_latency
(null)
generation_time
10340
tokens_prompt
81
tokens_completion
396
native_tokens_prompt
67
native_tokens_completion
331
native_tokens_completion_images
0
native_tokens_reasoning
43
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
0.010265
router
(null)
provider_responses
0
endpoint_id
"58e5b336-423e-430b-a2ab-8bc353f0c51b"
id
"resp_079563910f7dfc560169ebddf4ca788194905c4fdabce4f16b"
is_byok
false
latency
180
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-1777065460-rbuPCvjcHCvi6kAVy6hp"
session_id
(null)
api_type
"completions"
id
"gen-1777065460-rRwIIzCyoRE95x4p85sX"
upstream_id
"resp_079563910f7dfc560169ebddf4ca788194905c4fdabce4f16b"
total_cost
0.010265
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)