Run: 2026-05-10-01KR90TQGQSNJVJ9J4Z4GEF75W

Run Details

Duration:
3.5s
Cost:
$0.000053
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 fell hard upon the grey stones of the manor. One dead body lay cold beside the large oak desk. Blood stained the white rug in a deep crimson pool. The heavy gold clock stopped ticking at exactly four bells. Detective Miller stepped inside and sighed at the grim sight. He noticed a small glass vial hidden under the chair. Who would kill a rich man in his own home? The butler stood trembling near the open door of study. A single silver key rested inside the victim's stiff hand. Silence filled the room while the storm raged outside now.
created_at"2026-05-10T13:22:06.494Z" 5/10/2026, 1:22:06 PM
model"google/gemma-4-31b-it-20260402"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency422
moderation_latency(null)
generation_time3413
tokens_prompt46
tokens_completion143
native_tokens_prompt50
native_tokens_completion122
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)
usage0.00005286
router(null)
provider_responses
0
endpoint_id"4149ab03-3b69-45a0-b94c-6c253b8641a1"
id"chatcmpl-R9kAzWQBBkD6oUyxlc15i3QO"
is_byokfalse
latency99
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-1778419326-YuIQ0SUntNqZYpYIucsJ"
session_id(null)
api_type"completions"
id"gen-1778419326-sTk2FD1UMSFsYRyB60wO"
upstream_id"chatcmpl-R9kAzWQBBkD6oUyxlc15i3QO"
total_cost0.00005286
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
sentences10
wordCounts
010
110
210
310
410
510
610
710
810
910