Triple

T1983826
Position Surface form Disambiguated ID Type / Status
Subject Malibu Creek State Park E43091 entity
Predicate hasLandmark P105 FINISHED
Object Century Lake
Century Lake is a small scenic reservoir within Malibu Creek State Park in Southern California, popular for hiking views and wildlife observation.
 E448224 NE FINISHED

How this triple was built (4 steps)

Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.

NER Named-entity recognition gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Century Lake | Statement: [Malibu Creek State Park, hasLandmark, Century Lake]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Century Lake
Context triple: [Malibu Creek State Park, hasLandmark, Century Lake]
  • A. Wilson Lake
    Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
  • B. Overland Lake
    Overland Lake is a high-elevation alpine lake in Nevada’s Ruby Mountains, known for its scenic mountain setting and backcountry hiking access.
  • C. Longview Lake
    Longview Lake is a large recreational reservoir in the Kansas City metropolitan area known for boating, fishing, and surrounding park facilities.
  • D. Walker Lake
    Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
  • E. Fairview Lake
    Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg Description generation gpt-5.1
Instruction
Generate a one-sentence description of the target entity. 
You are given a context triple in the form (subject, predicate, object), where the object is the target entity. 
# Instructions
Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. 
Avoid repeating the information from the triple, unless really essential.
# Response Format
Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Century Lake
Triple: [Malibu Creek State Park, hasLandmark, Century Lake]
Generated description
Century Lake is a small scenic reservoir within Malibu Creek State Park in Southern California, popular for hiking views and wildlife observation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Century Lake
Target entity description: Century Lake is a small scenic reservoir within Malibu Creek State Park in Southern California, popular for hiking views and wildlife observation.
  • A. Wilson Lake
    Wilson Lake is a man-made reservoir in northern Alabama known for hydroelectric power generation, navigation, and recreational activities along the Tennessee River.
  • B. Overland Lake
    Overland Lake is a high-elevation alpine lake in Nevada’s Ruby Mountains, known for its scenic mountain setting and backcountry hiking access.
  • C. Longview Lake
    Longview Lake is a large recreational reservoir in the Kansas City metropolitan area known for boating, fishing, and surrounding park facilities.
  • D. Walker Lake
    Walker Lake is a large natural desert lake in western Nevada known for its shrinking water levels and importance as a habitat for migratory birds and native fish.
  • E. Fairview Lake
    Fairview Lake is a small recreational and residential lake located in the city of Fairview in Multnomah County, Oregon.
  • F. None of above. chosen

Provenance (5 batches)

The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.

Step Stage Batch ID Status When
creating Elicitation batch_69a88713ddc88190a969715658ebe7a8 completed March 4, 2026, 7:25 p.m.
NER Named-entity recognition batch_69abb820815481908aac6d89b437225b completed March 7, 2026, 5:31 a.m.
NED1 Entity disambiguation (via context triple) batch_69bd7f501e588190b666141f7e5ed6ae completed March 20, 2026, 5:09 p.m.
NEDg Description generation batch_69bd84bae7148190ae201ea5257dd43e completed March 20, 2026, 5:32 p.m.
NED2 Entity disambiguation (via description) batch_69bd857181e4819086b7d0b493fbb9a3 completed March 20, 2026, 5:35 p.m.
Created at: March 4, 2026, 7:37 p.m.