Triple

T3109171
Position Surface form Disambiguated ID Type / Status
Subject San Luis Reservoir E64907 entity
Predicate hasPart P35 FINISHED
Object Los Banos Creek Reservoir (nearby associated facility)
Los Banos Creek Reservoir is a nearby associated water storage facility that works in conjunction with California’s San Luis Reservoir as part of the region’s water management system.
E327063 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: Los Banos Creek Reservoir (nearby associated facility) | Statement: [San Luis Reservoir, hasPart, Los Banos Creek Reservoir (nearby associated facility)]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Los Banos Creek Reservoir (nearby associated facility)
Context triple: [San Luis Reservoir, hasPart, Los Banos Creek Reservoir (nearby associated facility)]
  • A. Martinez Reservoir
    Martinez Reservoir is a man-made water storage facility in Contra Costa County, California, used for municipal and irrigation supply as part of the region’s canal and water management system.
  • B. La Paloma Reservoir
    La Paloma Reservoir is a major artificial lake in Chile’s Coquimbo Region, known for supporting irrigation and water supply in the Monte Patria area.
  • C. C. J. Brown Reservoir
    C. J. Brown Reservoir is a man-made lake in Ohio known for boating, fishing, and serving as the centerpiece of Buck Creek State Park.
  • D. Contra Loma Reservoir
    Contra Loma Reservoir is a man-made lake and recreational area in Antioch, California, used for water storage, fishing, and outdoor activities.
  • E. Santillana Reservoir (upper basin connection)
    Santillana Reservoir (upper basin connection) is a key water storage and regulation facility in the upper basin of the Manzanares River, supporting water supply and flow management in the Madrid region of Spain.
  • 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: Los Banos Creek Reservoir (nearby associated facility)
Triple: [San Luis Reservoir, hasPart, Los Banos Creek Reservoir (nearby associated facility)]
Generated description
Los Banos Creek Reservoir is a nearby associated water storage facility that works in conjunction with California’s San Luis Reservoir as part of the region’s water management system.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Los Banos Creek Reservoir (nearby associated facility)
Target entity description: Los Banos Creek Reservoir is a nearby associated water storage facility that works in conjunction with California’s San Luis Reservoir as part of the region’s water management system.
  • A. Martinez Reservoir
    Martinez Reservoir is a man-made water storage facility in Contra Costa County, California, used for municipal and irrigation supply as part of the region’s canal and water management system.
  • B. La Paloma Reservoir
    La Paloma Reservoir is a major artificial lake in Chile’s Coquimbo Region, known for supporting irrigation and water supply in the Monte Patria area.
  • C. C. J. Brown Reservoir
    C. J. Brown Reservoir is a man-made lake in Ohio known for boating, fishing, and serving as the centerpiece of Buck Creek State Park.
  • D. Contra Loma Reservoir
    Contra Loma Reservoir is a man-made lake and recreational area in Antioch, California, used for water storage, fishing, and outdoor activities.
  • E. Santillana Reservoir (upper basin connection)
    Santillana Reservoir (upper basin connection) is a key water storage and regulation facility in the upper basin of the Manzanares River, supporting water supply and flow management in the Madrid region of Spain.
  • 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_69ad857eeaf48190b34ebfdaa7a264cf completed March 8, 2026, 2:19 p.m.
NER Named-entity recognition batch_69ada2a0ab2481908db50738ec3ad0fb completed March 8, 2026, 4:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69b203902a6881909b20589fad629640 completed March 12, 2026, 12:06 a.m.
NEDg Description generation batch_69b204b575c88190a5d3705c81f0dc6b completed March 12, 2026, 12:11 a.m.
NED2 Entity disambiguation (via description) batch_69b20574fab48190bf48d62d35dd4ed5 completed March 12, 2026, 12:14 a.m.
Created at: March 8, 2026, 3:04 p.m.