Triple

T15042287
Position Surface form Disambiguated ID Type / Status
Subject Los Banos Creek Detention Dam E378629 entity
Predicate impounds P32296 FINISHED
Object Los Banos Creek Detention Reservoir E1113090 NE FINISHED

How this triple was built (2 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: Los Banos Creek Detention Reservoir | Statement: [Los Banos Creek Detention Dam, impounds, Los Banos Creek Detention Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Los Banos Creek Detention Reservoir
Context triple: [Los Banos Creek Detention Dam, impounds, Los Banos Creek Detention Reservoir]
  • A. Los Banos Creek Reservoir chosen
    Los Banos Creek Reservoir is an artificial lake in central California used primarily for water storage, flood control, and outdoor recreation such as fishing and boating.
  • B. Los Banos Creek Detention Dam
    Los Banos Creek Detention Dam is a flood-control and water-storage structure in California that forms part of the U.S. Bureau of Reclamation’s San Luis Unit within the Central Valley Project.
  • C. La Mesa Reservoir
    La Mesa Reservoir is a major water storage facility in the Philippines that supplies potable water to Metro Manila and is located within the protected La Mesa Watershed.
  • D. Escaba Reservoir
    Escaba Reservoir is an artificial lake in Tucumán Province, Argentina, known for hydroelectric power generation, irrigation support, and outdoor recreation.
  • E. Alum Creek Reservoir
    Alum Creek Reservoir is a man-made lake in central Ohio known for providing recreational opportunities such as boating, fishing, and swimming within Alum Creek State Park.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d85cd46b2c819090d054c27787f677 completed April 10, 2026, 2:13 a.m.
NER Named-entity recognition batch_69ded82f73208190bb55fa6b20074e27 completed April 15, 2026, 12:13 a.m.
NED1 Entity disambiguation (via context triple) batch_69fe9de388508190bb0ecc04740cbe15 completed May 9, 2026, 2:37 a.m.
Created at: April 10, 2026, 3 a.m.