Run: 2026-07-25-01KYCR85S7NCQNQYY3SBPJ8YEK

Run Details

Duration:
4.9s
Cost:
$0.001400
Provider:
Amazon Bedrock

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"2026-07-25T13:43:18.575Z" 7/25/2026, 1:43:18 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency4346
moderation_latency(null)
generation_time4695
tokens_prompt58
tokens_completion16
native_tokens_prompt80
native_tokens_completion40
native_tokens_completion_images(null)
native_tokens_reasoning14
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"end_turn"
service_tier"default"
usage0.0014
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNsfH6WuCJxdNHCuSAnT"
is_byokfalse
latency1792
model_permaslug"anthropic/claude-opus-5-20260723"
provider_name"Amazon Bedrock"
status200
user_agent"langchainjs-openai/1.0.0 ((node/v24.18.0; linux; x64))"
http_referer(null)
request_id"req-1784986998-7BGu3emEYzbqdodbuyLo"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784986998-4u7eWgb4bjaWTL1HEFEv"
upstream_id"msg_011CdNsfH6WuCJxdNHCuSAnT"
total_cost0.0014
cache_discount(null)
upstream_inference_cost0
provider_name"Amazon Bedrock"
response_cache_source_id(null)
data_region"global"

Evaluation details

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