Triple

T23239657
Position Surface form Disambiguated ID Type / Status
Subject Tunica Resorts, Mississippi E581400 entity
Predicate nearbyRiver P8567 FINISHED
Object Mississippi River floodplain — NE NERFINISHED

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: Mississippi River floodplain | Statement: [Tunica Resorts, Mississippi, nearbyRiver, Mississippi River floodplain]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Mississippi River floodplain
Context triple: [Tunica Resorts, Mississippi, nearbyRiver, Mississippi River floodplain]
  • A. Mississippi River floodplain chosen
    The Mississippi River floodplain is the low-lying, periodically inundated land along the Mississippi River characterized by fertile soils, wetlands, and dynamic riverine ecosystems.
  • B. 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.
  • C. Ouachita River floodplain
    The Ouachita River floodplain is a low-lying, periodically inundated valley landscape shaped by the Ouachita River, characterized by fertile soils, wetlands, and diverse riparian ecosystems.
  • D. Wabash River floodplain
    The Wabash River floodplain is a low-lying, periodically inundated valley landscape along the Wabash River, characterized by fertile soils, wetlands, and diverse riparian ecosystems.
  • E. Savannah River floodplain
    The Savannah River floodplain is the low-lying, periodically inundated landscape along the Savannah River characterized by wetlands, rich alluvial soils, and diverse riparian ecosystems.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (2 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_69e2460556f88190be1744a84a84173f completed April 17, 2026, 2:39 p.m.
NER Named-entity recognition batch_69f192ecc7e481908cac59df5c0deea1 completed April 29, 2026, 5:11 a.m.
Created at: April 17, 2026, 4:10 p.m.