Triple

T4347730
Position Surface form Disambiguated ID Type / Status
Subject Inland Waterway System of the United States E97945 entity
Predicate hasPart P35 FINISHED
Object Lower Mississippi River E259543 NE FINISHED

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: Lower Mississippi River | Statement: [Inland Waterway System of the United States, hasPart, Lower Mississippi River]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lower Mississippi River
Context triple: [Inland Waterway System of the United States, hasPart, Lower Mississippi River]
  • A. Central Mississippi
    Central Mississippi is the area of Mississippi surrounding the state capital, Jackson, characterized by its role as a political, economic, and cultural hub for the state.
  • B. Mississippi River
    The Mississippi River is one of the longest and most significant rivers in the United States, serving as a major waterway for transportation, commerce, and drainage across much of the central continent.
  • C. Lower Mississippi River basin chosen
    The Lower Mississippi River basin is the southernmost portion of the Mississippi River drainage system, encompassing the river’s broad floodplain and delta region as it flows toward and empties into the Gulf of Mexico.
  • D. Mississippi
    Mississippi is a U.S. state in the Deep South known for the Mississippi River, its influential role in American history and culture—especially blues music—and its largely rural, agricultural landscape.
  • E. Yazoo River
    The Yazoo River is a major waterway in west-central Mississippi that flows through the Mississippi Delta before joining the Mississippi River.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69b34548402c819085ab68b27c235a87 completed March 12, 2026, 10:59 p.m.
NER Named-entity recognition batch_69b351a5559c819081608b0aaf6a0e66 completed March 12, 2026, 11:52 p.m.
NED1 Entity disambiguation (via context triple) batch_69b627d762648190a48ffadc2dc2abba completed March 15, 2026, 3:30 a.m.
Created at: March 12, 2026, 11:15 p.m.