Run: 2026-05-01-01KQHQNYCF2FAN6X9HTC2XCVA5

Run Details

Duration:
5.6s
Cost:
$0.000687
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 bell above the bakery door gave a cheerful jingle as warm morning light spilled across the checkered floor. The scent of fresh cinnamon rolls and brewing coffee wrapped around them like a favorite sweater. "I still can't believe she used margarine in the crust. Margarine! In a cherry pie meant for the fair." "You know Edna. Always cutting corners. Last year it was canned filling. This year, fake butter. Next she'll enter a box mix and call it homemade." A soft chuckle. "Mrs. Pickering nearly dropped her dentures when she tasted it. Said it reminded her of the paste they used in Sunday school." "Which explains why half the judges pretended to be allergic. Smart move. I just smiled and moved on to the lemon bars." "Those lemon bars were the only honest entry on the table. Flaky, tart, not too sweet. Whoever made them deserves the blue ribbon and my undying loyalty." The sound of a knife slicing through a warm scone filled the quiet pause. "Well. Funny you should say that. I may have entered them under a false name this year." "You devil. Pass me another one before the morning rush figures it out."
created_at"2026-05-01T12:19:40.566Z" 5/1/2026, 12:19:40 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency421
moderation_latency(null)
generation_time5461
tokens_prompt81
tokens_completion293
native_tokens_prompt183
native_tokens_completion237
native_tokens_completion_images(null)
native_tokens_reasoning0
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"
usage0.00068685
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"400410f0-1e88-932e-bcf9-2fe88fdf4029"
is_byokfalse
latency109
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-1777637980-WYMhvE6BFDgnlJNkYDWa"
session_id(null)
api_type"completions"
id"gen-1777637980-ALxP6Gs2LFe1HHwQE8gq"
upstream_id"400410f0-1e88-932e-bcf9-2fe88fdf4029"
total_cost0.00068685
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)