Run: 2026-07-09-01KX411M29EXPAVP1Y8QPNR466

Run Details

Duration:
1.7s
Cost:
$0.001242
Provider:
OpenAI

Evaluation summary

Score Evaluator
Details Link
94.47% Matches word count (details)

Model input

User/Human
Please write the opening scene of a murder mystery where each sentence has exactly 5 words. Please make sure that each sentence has the same length. Only return the opening itself.

Model response

AI
Rain battered Blackthorn Manor's windows. Guests gathered beneath trembling chandeliers. Colonel Vale poured midnight sherry silently. Then the lights vanished abruptly. A scream pierced the drawing room. Candles revealed Vale's lifeless body. His silver watch ticked backward. Nobody noticed the locked door.
created_at"2026-07-09T18:08:09.298Z" 7/9/2026, 6:08:09 PM
model"openai/gpt-5.6-terra-20260709"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency675
moderation_latency(null)
generation_time1624
tokens_prompt46
tokens_completion86
native_tokens_prompt41
native_tokens_completion76
native_tokens_completion_images0
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"completed"
service_tier"default"
usage0.0012425
router(null)
provider_responses
0
endpoint_id"3cc89000-ae34-4dde-9c7d-5ce009c8af0b"
id"resp_038f1cd70f87bd27016a4fe38962888195ab0f52fd6faf8362"
is_byokfalse
latency325
model_permaslug"openai/gpt-5.6-terra-20260709"
provider_name"OpenAI"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1783620489-aIfrzoAZOu4u1WCwjnxt"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1783620489-yWAv5D7iIH8nSVw82PSd"
upstream_id"resp_038f1cd70f87bd27016a4fe38962888195ab0f52fd6faf8362"
total_cost0.0012425
cache_discount(null)
upstream_inference_cost0
provider_name"OpenAI"
response_cache_source_id(null)
data_region"global"

Evaluation details

Result Evaluator Details Meta Data
94.47% Matches word count n/a
neededCleanfalse
sentences8
wordCounts
05
15
26
35
46
55
65
75