Run: 2026-05-01-01KQHQGFQ4X62K7W16N5FZN9A4

Run Details

Duration:
37.2s
Cost:
$0.007094
Provider:
xAI

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

AI
The small town bakery welcomed the day with its inviting aroma of cinnamon buns and apple pies cooling on the racks. The morning crowd had thinned, leaving two familiar figures deep in conversation at a small table by the window. The wooden floors creaked softly underfoot, and lace curtains filtered the sunlight into a homey glow. "Did you notice anything odd about the delivery van yesterday?" "The one that parked in the alley for over an hour? How could I miss it? The driver never came inside like usual." "I peeked out back after it left. There was a crate by the door with no label." "What was inside? More supplies?" "No. Old documents from town hall—financial records, some pages highlighted with suspicious transactions." "This ties back to the missing harvest festival funds, doesn't it?" "Precisely. And the person responsible has access to both the bakery and the municipal offices." "Are you thinking who I'm thinking?" "The new assistant. He's been volunteering for every extra shift, always asking questions about the secret recipes." "We should follow him after closing. Carefully." "Agreed. But first, try one of these eclairs. Solving mysteries always goes better with chocolate."
created_at"2026-05-01T12:16:41.705Z" 5/1/2026, 12:16:41 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency35021
moderation_latency(null)
generation_time37009
tokens_prompt81
tokens_completion1207
native_tokens_prompt185
native_tokens_completion2799
native_tokens_completion_images(null)
native_tokens_reasoning2565
native_tokens_cached128
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"
usage0.00709435
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"a5de30f5-4b86-3ebf-f9fd-fa7d04d84d25"
is_byokfalse
latency91
model_permaslug"x-ai/grok-4.20-20260309"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777637801-CNiAncsgQtece3tUAAMO"
session_id(null)
api_type"completions"
id"gen-1777637801-6dFHFDwbaapbov6hMlKF"
upstream_id"a5de30f5-4b86-3ebf-f9fd-fa7d04d84d25"
total_cost0.00709435
cache_discount0.0001344
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Count dialogue tags n/a
neededCleanfalse
dialogueTags(empty)