Triple

T11744559
Position Surface form Disambiguated ID Type / Status
Subject Tennessee and Arkansas E279243 entity
Predicate shareFloodplainArea P77303 FINISHED
Object Mississippi River floodplain E29315 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: Mississippi River floodplain | Statement: [Tennessee and Arkansas, shareFloodplainArea, Mississippi River floodplain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Mississippi River floodplain
Context triple: [Tennessee and Arkansas, shareFloodplainArea, Mississippi River floodplain]
  • A. Missouri River floodplain
    The Missouri River floodplain is a broad, low-lying valley along the Missouri River characterized by fertile soils, wetlands, and frequent flooding that shapes its agricultural and ecological landscape.
  • B. Marais des Cygnes River floodplain
    The Marais des Cygnes River floodplain is a low-lying, periodically inundated valley landscape associated with the Marais des Cygnes River in eastern Kansas, characterized by fertile soils and riparian habitats.
  • C. Mississippi River Delta region
    The Mississippi River Delta region is a vast alluvial plain in the lower Mississippi Valley known for its rich agricultural land, distinctive blues and Southern cultural heritage, and historical significance in the development of the American South.
  • D. Mississippi River valley chosen
    The Mississippi River valley is a vast, fertile lowland region in the central United States shaped by the Mississippi River, historically crucial for agriculture, trade, and settlement.
  • E. Arkansas Delta region
    The Arkansas Delta region is a low-lying, agriculturally rich area of eastern Arkansas along the Mississippi River, known for its fertile alluvial soil, blues and folk music heritage, and significant role in Southern history.
  • 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: shareFloodplainArea
Context triple: [Tennessee and Arkansas, shareFloodplainArea, Mississippi River floodplain]
  • A. watershedArea
    Indicates the total land area from which surface water drains into a particular water body or point in the drainage system.
  • B. hasFloodplain
    Indicates that an area or location lies within the floodplain associated with a particular water body or flooding source.
  • C. hasFloodplains
    Indicates that an area or region includes land that is subject to flooding, typically adjacent to a river or water body.
  • D. shareFloodRisk chosen
    Indicates that two or more entities are exposed to the same or overlapping risk of flooding.
  • E. drainageAreaFeature
    Indicates the geographic feature or area from which water drains into a particular water body or drainage system.
  • 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_69d6ab01038c819080714901502c84fc completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d8a4f2a38c8190a682d8dae1ab9415 completed April 10, 2026, 7:21 a.m.
NED1 Entity disambiguation (via context triple) batch_69f019e4f0988190afe0b92f4c9d8073 completed April 28, 2026, 2:22 a.m.
PD Predicate disambiguation batch_69d88a813cc48190a3dfdc60e8af80ae completed April 10, 2026, 5:28 a.m.
Created at: April 8, 2026, 9:41 p.m.