Triple

T11765984
Position Surface form Disambiguated ID Type / Status
Subject Permian Garber Sandstone E279782 entity
Predicate partOf P40 FINISHED
Object Garber-Wellington aquifer system
The Garber-Wellington aquifer system is a major groundwater resource in central Oklahoma, composed of Permian-age sandstones and related formations that supply water for municipal, industrial, and agricultural use.
E945413 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: Garber-Wellington aquifer system | Statement: [Permian Garber Sandstone, partOf, Garber-Wellington aquifer system]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Garber-Wellington aquifer system
Context triple: [Permian Garber Sandstone, partOf, Garber-Wellington aquifer system]
  • A. Springfield Plateau aquifer
    The Springfield Plateau aquifer is a groundwater-bearing geologic formation in the Ozark region that supplies water to springs, wells, and streams across parts of Missouri and neighboring states.
  • B. Kirkwood-Cohansey aquifer system
    The Kirkwood-Cohansey aquifer system is a shallow, sandy groundwater reservoir underlying New Jersey’s Pine Barrens that supplies much of the region’s drinking water and sustains its unique wetlands and ecosystems.
  • C. Floridan Aquifer
    The Floridan Aquifer is one of the world’s most productive groundwater systems, a vast limestone aquifer underlying much of Florida and parts of neighboring states that supplies fresh water to millions of people and countless springs.
  • D. Ogallala Aquifer
    The Ogallala Aquifer is one of the world’s largest underground freshwater reservoirs, supplying crucial irrigation and drinking water across much of the central United States.
  • E. Edwards Aquifer
    The Edwards Aquifer is a vast karst limestone groundwater system in central Texas that serves as a primary water source for San Antonio and surrounding communities.
  • 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: Garber-Wellington aquifer system
Triple: [Permian Garber Sandstone, partOf, Garber-Wellington aquifer system]
Generated description
The Garber-Wellington aquifer system is a major groundwater resource in central Oklahoma, composed of Permian-age sandstones and related formations that supply water for municipal, industrial, and agricultural use.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Garber-Wellington aquifer system
Target entity description: The Garber-Wellington aquifer system is a major groundwater resource in central Oklahoma, composed of Permian-age sandstones and related formations that supply water for municipal, industrial, and agricultural use.
  • A. Springfield Plateau aquifer
    The Springfield Plateau aquifer is a groundwater-bearing geologic formation in the Ozark region that supplies water to springs, wells, and streams across parts of Missouri and neighboring states.
  • B. Kirkwood-Cohansey aquifer system
    The Kirkwood-Cohansey aquifer system is a shallow, sandy groundwater reservoir underlying New Jersey’s Pine Barrens that supplies much of the region’s drinking water and sustains its unique wetlands and ecosystems.
  • C. Floridan Aquifer
    The Floridan Aquifer is one of the world’s most productive groundwater systems, a vast limestone aquifer underlying much of Florida and parts of neighboring states that supplies fresh water to millions of people and countless springs.
  • D. Ogallala Aquifer
    The Ogallala Aquifer is one of the world’s largest underground freshwater reservoirs, supplying crucial irrigation and drinking water across much of the central United States.
  • E. Edwards Aquifer
    The Edwards Aquifer is a vast karst limestone groundwater system in central Texas that serves as a primary water source for San Antonio and surrounding communities.
  • 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_69d6ab01d2688190ad8ed6bda487eaa5 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a525948081908af62cc5d4c7c482 completed April 10, 2026, 7:22 a.m.
NED1 Entity disambiguation (via context triple) batch_69f09053a9b08190983e15f2da3d3889 completed April 28, 2026, 10:47 a.m.
NEDg Description generation batch_69f0bd36673881908530b68e496c3d2e completed April 28, 2026, 1:59 p.m.
NED2 Entity disambiguation (via description) batch_69f0eec1f5d081908624fe2a93995fe5 completed April 28, 2026, 5:30 p.m.
Created at: April 8, 2026, 9:41 p.m.