Run: 2026-05-10-01KR90K62BZGMDW779M3E6SEDF

Run Details

Duration:
16.5s
Cost:
$0.000076
Provider:
DeepInfra

Evaluation summary

Score Evaluator
Details Link
60.65% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
The rain drummed a rhythmic beat against the cold glass while Arthur sat alone in his vast, silent library. A single candle flickered on the mahogany desk, casting long, dancing shadows across the walls of the old room. He held a glass of amber scotch, staring at the sealed letter that had arrived by courier this morning. The wax seal was a deep crimson, bearing a crest that had not been seen for twenty long years. Suddenly, the heavy oak door creaked open, revealing a figure draped in a cloak of midnight black and grey. The stranger stepped forward into the light, holding a silver dagger that dripped with a thick, dark red fluid. Arthur gasped as the blade sank deep into his chest, silencing his final scream before he hit the floor. The killer leaned down to whisper a secret that would haunt the surviving family for many long, bitter decades.
created_at"2026-05-10T13:17:59.25Z" 5/10/2026, 1:17:59 PM
model"google/gemma-4-31b-it-20260402"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency347
moderation_latency(null)
generation_time6003
tokens_prompt46
tokens_completion219
native_tokens_prompt50
native_tokens_completion183
native_tokens_completion_images(null)
native_tokens_reasoning0
native_tokens_cached0
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"stop"
service_tier(null)
usage0.00007604
router(null)
provider_responses
0
endpoint_id"69279254-6a96-4e9d-abc6-ea76e6bf8e97"
is_byokfalse
latency10046
model_permaslug"google/gemma-4-31b-it-20260402"
provider_name"Novita"
status504
1
endpoint_id"4149ab03-3b69-45a0-b94c-6c253b8641a1"
id"chatcmpl-RE2cYx0QjbVwKChVh9E66NZU"
is_byokfalse
latency63
model_permaslug"google/gemma-4-31b-it-20260402"
provider_name"DeepInfra"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778419079-7h7NK3lfZguV6PK1qwDe"
session_id(null)
api_type"completions"
id"gen-1778419079-Yd4Q0GKlmIZrhfZSPFWy"
upstream_id"chatcmpl-RE2cYx0QjbVwKChVh9E66NZU"
total_cost0.00007604
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
60.65% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
019
119
219
319
419
519
619
719