Run: 2026-05-10-01KR90TPQFM3TQSWPQ6WFN7G8J

Run Details

Duration:
31.4s
Cost:
$0.000349
Provider:
DeepInfra

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 10 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain hammered the old glass panes of the dark library. Lord Thorne lay still upon the thick red velvet rug. A single silver dagger rested deep inside his pale chest. The guests stood frozen near the wide oak double doors. No one dared to move while the heavy clock ticked. One woman gripped her pearl necklace with a trembling hand. She knew exactly who had killed the poor old man.
created_at"2026-05-10T13:22:05.688Z" 5/10/2026, 1:22:05 PM
model"google/gemma-4-31b-it-20260402"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency293
moderation_latency(null)
generation_time31338
tokens_prompt46
tokens_completion755
native_tokens_prompt53
native_tokens_completion899
native_tokens_completion_images(null)
native_tokens_reasoning659
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)
usage0.00034851
router(null)
provider_responses
0
endpoint_id"4149ab03-3b69-45a0-b94c-6c253b8641a1"
id"chatcmpl-RWI1wg6T3RbvVp9tPGiovFL1"
is_byokfalse
latency61
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-1778419325-55wIvmkdKD4mCs2zoND9"
session_id(null)
api_type"completions"
id"gen-1778419325-wviR2IdhZA5zkGYu0o8U"
upstream_id"chatcmpl-RWI1wg6T3RbvVp9tPGiovFL1"
total_cost0.00034851
cache_discount(null)
upstream_inference_cost0
provider_name"DeepInfra"
response_cache_source_id(null)

Evaluation details

Result Evaluator Details Meta Data
100.00% Matches word count n/a
neededCleanfalse
sentences7
wordCounts
010
110
210
310
410
510
610