Triple

T13767975
Position Surface form Disambiguated ID Type / Status
Subject Lewisville Dam E330798 entity
Predicate reservoirFormerName P42412 FINISHED
Object Garza–Little Elm Reservoir E371043 NE FINISHED

How this triple was built (3 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: Garza–Little Elm Reservoir | Statement: [Lewisville Dam, reservoirFormerName, Garza–Little Elm Reservoir]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Garza–Little Elm Reservoir
Context triple: [Lewisville Dam, reservoirFormerName, Garza–Little Elm Reservoir]
  • A. San Antonio Reservoir
    San Antonio Reservoir is a major water storage facility in California that supplies drinking water to the San Francisco Bay Area as part of its regional reservoir network.
  • 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. Los Barreales Reservoir
    Los Barreales Reservoir is an artificial lake in Argentina’s Neuquén Province, created on the Neuquén River and known for hydroelectric use, water regulation, and nearby paleontological sites.
  • D. Escaba Reservoir
    Escaba Reservoir is an artificial lake in Tucumán Province, Argentina, known for hydroelectric power generation, irrigation support, and outdoor recreation.
  • E. Cedar Creek Reservoir chosen
    Cedar Creek Reservoir is a large man-made lake in East Texas popular for boating, fishing, and serving as a major water supply and recreation area for the region.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07
Target predicate: reservoirFormerName
Context triple: [Lewisville Dam, reservoirFormerName, Garza–Little Elm Reservoir]
  • A. reservoirAlsoKnownAs chosen
    Indicates that a reservoir is referred to by an alternative name or alias.
  • B. reservoir
    Indicates that one entity serves as a storage or containment source (often for a resource) that can supply or affect another entity.
  • C. reservoirNameEtymology
    Indicates the origin or source of a reservoir’s name, such as the historical, cultural, or linguistic reason it was given that name.
  • D. reservoirCreatedByDam
    Indicates that a reservoir exists as a result of being formed or impounded by a specific dam.
  • E. namedReservoirSurfaceName
    Indicates that a specific name is assigned to the surface of a reservoir.
  • F. None of above.

Provenance (4 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_69d81c583b0081909e408a17db517a21 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de0233ecc48190b934f085d2501eb1 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7a866e7cc8190a0381f4469193b6e completed May 3, 2026, 7:56 p.m.
PD Predicate disambiguation batch_69dbbe97846c819093b00ea117b64e0d completed April 12, 2026, 3:47 p.m.
Created at: April 9, 2026, 10:10 p.m.