Run: 2026-05-10-01KR8YSKEPVNCVSPN3AJCADJMX

Run Details

Duration:
2m 4s
Cost:
$0.001297
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 20 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain lashed against the heavy glass windows while the old grandfather clock struck midnight in the silent, dusty manor hall. Inspector Thorne stepped over the velvet rope and stared down at the pale man lying on the red Persian rug. A single gold button lay beside the victim's cold hand, glistening under the dim light of the flickering oil lamp. The widow sobbed softly into her lace handkerchief, though her dark eyes remained sharp and devoid of any real grief. Thorne knew that someone in this locked room was lying about where they had been during the winter storm's peak.
created_at"2026-05-10T12:46:32.414Z" 5/10/2026, 12:46:32 PM
model"google/gemma-4-31b-it-20260402"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency161
moderation_latency(null)
generation_time123439
tokens_prompt46
tokens_completion2977
native_tokens_prompt53
native_tokens_completion3395
native_tokens_completion_images(null)
native_tokens_reasoning2832
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)
usage0.00129699
router(null)
provider_responses
0
endpoint_id"4149ab03-3b69-45a0-b94c-6c253b8641a1"
id"chatcmpl-RTd2F57kgCaB3RLOQTCRAcIg"
is_byokfalse
latency58
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-1778417192-PrEp23nJ3R8yNvnuRr9e"
session_id(null)
api_type"completions"
id"gen-1778417192-NWTpe1Ki13RQAuBHsFPp"
upstream_id"chatcmpl-RTd2F57kgCaB3RLOQTCRAcIg"
total_cost0.00129699
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
sentences5
wordCounts
020
120
220
320
420