Run: 2026-07-25-01KYCRKPMQH3Y1R6RTYFSHZRWB

Run Details

Model:
Claude Opus 5 (Reasoning, Low)
Test:
Data extraction
Scenario:
Who's the tallest?
Duration:
4.3s
Cost:
$0.001555
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 tallest person based on the following text? Only return the name, nothing else. Jack is shorter than Jill. Jill is taller than Tom but shorter than Sarah. Mike is the same height as Jack.

Model response

AI
Sarah
created_at"2026-07-25T13:49:36.287Z" 7/25/2026, 1:49:36 PM
model"anthropic/claude-opus-5-20260723"
app_id182717
external_user(null)
streamedtrue
cancelledfalse
latency3584
moderation_latency(null)
generation_time4185
tokens_prompt51
tokens_completion45
native_tokens_prompt76
native_tokens_completion47
native_tokens_completion_images(null)
native_tokens_reasoning43
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"
usage0.001555
router(null)
provider_responses
0
endpoint_id"76cb4608-f48c-483d-8da8-9957fb44244e"
id"msg_011CdNt97qSJzwwVarruUTsM"
is_byokfalse
latency1597
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-1784987376-ieMirXfTv7KWq6N6BbK7"
session_id(null)
preset_id(null)
api_type"completions"
id"gen-1784987376-gQsd6lgrXQKUwBwV30WZ"
upstream_id"msg_011CdNt97qSJzwwVarruUTsM"
total_cost0.001555
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: Sarah
 n/a
Pass Matches Regex
/\bSarah\b/
 n/a
no eval