Run: 2026-05-01-01KQHSQ6ZECZ3ZAYSYADTX655M

Run Details

Duration:
47.7s
Cost:
$0.008864
Provider:
xAI

Evaluation summary

Score Evaluator
Details Link
100.00% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The lights flickered in darkness. A scream echoed through hallways. She rushed toward the sound. Her father lay on carpet. Blood dripped down his shirt. Deep gash marked his chest. She phoned the authorities fast.
created_at"2026-05-01T12:55:19.282Z" 5/1/2026, 12:55:19 PM
model"x-ai/grok-4.3-20260430"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency47249
moderation_latency(null)
generation_time47615
tokens_prompt46
tokens_completion799
native_tokens_prompt159
native_tokens_completion3520
native_tokens_completion_images(null)
native_tokens_reasoning3476
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"
usage0.00886435
router(null)
provider_responses
0
endpoint_id"45623cb8-18e5-4b32-8fc4-85d05439982d"
id"70907893-9c4d-c5e9-3034-0d497174b2a1"
is_byokfalse
latency88
model_permaslug"x-ai/grok-4.3-20260430"
provider_name"xAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1777640119-p9tOdG4wqym4rvzPP42B"
session_id(null)
api_type"completions"
id"gen-1777640119-ZKXytSAVBr3F8WBBE2Ps"
upstream_id"70907893-9c4d-c5e9-3034-0d497174b2a1"
total_cost0.00886435
cache_discount0.0001344
upstream_inference_cost0
provider_name"xAI"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
05
15
25
35
45
55
65