Run: 2026-09-03-01M1K5YD80R3DX1WT5ACQS3DQM

Run Details

Duration:
2.1s
Cost:
$0.002023
Provider:
Meta

Evaluation summary

Score Evaluator
Details Link
Pass Matches text (details)
Pass Matches Regex (details)
no eval Overall

Model input

User/Human
Who is the sister of Sandie based on the following text? Only return the name, nothing else. Sandie has a doll named Lulu, she carries it around all day. She says she's her little sister, but her actual sister's name is Cassie.

Model response

AI
Cassie
created_at"2026-09-03T08:25:10.663Z" 9/3/2026, 8:25:10 AM
model"meta/muse-spark-1.2-20260805"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency2102
moderation_latency(null)
generation_time2126
tokens_prompt58
tokens_completion2
native_tokens_prompt61
native_tokens_completion458
native_tokens_completion_images0
native_tokens_reasoning446
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"auto"
usage0.00202275
router(null)
user_agent"langchainjs-openai/1.0.0 ((node/v24.19.0; linux; x64))"
http_referer(null)
request_id"req-1788423910-YyFrb06l1dih8N8FDXbb"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1788423910-ZRqq6Y9rXGkw79yenbX3"
upstream_id"resp_6a992ee69b97936f3c60430e"
provider_responses
0
endpoint_id"ffc8e76e-808a-44d2-bd21-c6ac16e721cb"
id"resp_6a992ee69b97936f3c60430e"
is_byokfalse
latency750
model_permaslug"meta/muse-spark-1.2-20260805"
provider_name"Meta"
status200
total_cost0.00202275
cache_discount(null)
upstream_inference_cost0
provider_name"Meta"
response_cache_source_id(null)
data_region"global"
workspace_id"97e315e5-d303-487d-83c1-83180e8a13d4"

Evaluation details

Result Evaluator Details Meta Data
Pass Matches text
Case sensitive: Cassie
n/a
Pass Matches Regex
/\bCassie\b/
n/a
no eval