Run: 2026-05-01-01KQHR7CNFKQ6FVN0Q119BNVX2

Run Details

Duration:
24.9s
Cost:
$0.005442
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 had long since fallen silent. Warmth rose from the ovens in lazy waves, carrying vanilla and toasted almond into every corner. Two women stood alone beside the marble counter, elbows resting near a half-empty tray of cinnamon rolls. "I still taste the bitterness behind the sugar." "Exactly what I thought when I bit into the winning entry. One wrong note under all that lemon glaze." "Old man Whitaker swore it was just his dentures, but his face went the color of day-old icing." "Three people have mentioned a metallic aftertaste now. Not enough for the sheriff to stir from his usual donut, yet enough to keep me up rewriting my own recipes." "Someone swapped an ingredient. Subtle. Personal." "The blue ribbon vanished from the display case before dawn, too. Almost as if the prize itself were poisoned." "Or poisoned the prizewinner. We both saw Eleanor slip behind the tent right before judging." A wooden spoon tapped once against a mixing bowl. Outside, church bells rang the quarter hour, but inside the only sound was the soft rustle of wax paper as one woman slid two pecan sticky buns into a bag. "Take these. We'll need something sweet while we decide whose kitchen we search first."
created_at"2026-05-01T12:29:12.244Z" 5/1/2026, 12:29:12 PM
model"x-ai/grok-4.20-20260309"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency17656
moderation_latency(null)
generation_time24834
tokens_prompt81
tokens_completion906
native_tokens_prompt185
native_tokens_completion2111
native_tokens_completion_images(null)
native_tokens_reasoning1857
native_tokens_cached64
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"
usage0.00544155
router(null)
provider_responses
0
endpoint_id"3ecee37f-b217-4093-87fb-aaf0afe307af"
id"5fb34ce4-d6d1-2198-482b-e02a34b7e214"
is_byokfalse
latency76
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-1777638552-UgSjP0WaTEIl1HqEM6Uk"
session_id(null)
api_type"completions"
id"gen-1777638552-WUE4C4eDmGOx8dn38b42"
upstream_id"5fb34ce4-d6d1-2198-482b-e02a34b7e214"
total_cost0.00544155
cache_discount0.0000672
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)