Run: 2026-05-10-01KR907BF6D2XCC4WKYECJVK9C

Run Details

Duration:
6m 1s
Cost:
$0.002510
Provider:
Together

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
The rain hammered against the cold glass windows while the heavy velvet curtains swayed in the dark, chilly night breeze. Inside the grand study, Lord Harrington lay sprawled across the red Persian rug with a silver dagger in his chest. A single glass of spilled brandy stained the expensive wood floor, smelling of almonds and a hint of bitter arsenic. Detective Miller stepped over the threshold, his eyes scanning the room for any sign of a struggle or hidden clue. The suspects waited in the hallway, their faces pale and their hands trembling with a deep, unspoken, and shared guilt.
created_at"2026-05-10T13:11:31.565Z" 5/10/2026, 1:11:31 PM
model"google/gemma-4-31b-it-20260402"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency414
moderation_latency(null)
generation_time360456
tokens_prompt46
tokens_completion3370
native_tokens_prompt52
native_tokens_completion4999
native_tokens_completion_images(null)
native_tokens_reasoning3223
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)
usage0.0025099
router(null)
provider_responses
0
endpoint_id"576fca5b-f09c-4bda-b560-9989c39ac3ab"
id"oiXmess-zfFMX-9f9930b684aefca7"
is_byokfalse
latency283
model_permaslug"google/gemma-4-31b-it-20260402"
provider_name"Together"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.14.1; linux; x64))"
http_referer(null)
request_id"req-1778418691-EKot5mgl0wx9ZcrG6lyM"
session_id(null)
api_type"completions"
id"gen-1778418691-ui7zzEfnqmbOM6EGLAbi"
upstream_id"oiXmess-zfFMX-9f9930b684aefca7"
total_cost0.0025099
cache_discount(null)
upstream_inference_cost0
provider_name"Together"
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