Triple

T18914721

Position	Surface form	Disambiguated ID	Type / Status
Subject	Tennessee River navigation system	`E462695`	entity
Predicate	locatedIn	`P40`	FINISHED
Object	Mississippi	`—`	NE NERFINISHED

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 | Statement: [Tennessee River navigation system, locatedIn, Mississippi]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Mississippi
Context triple: [Tennessee River navigation system, locatedIn, Mississippi]

A. 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.
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. Lake, Mississippi
Lake, Mississippi is a small town in Newton County known for its rural community character and location along major transportation routes in central Mississippi.
D. Yazoo River
The Yazoo River is a major waterway in west-central Mississippi that flows through the Mississippi Delta before joining the Mississippi River.
E. Go, Mississippi
"Go, Mississippi" is the official state song of Mississippi, known for its upbeat, marching-style celebration of the state.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Mississippi
Target entity description: Mississippi is a U.S. state in the Deep South known for its namesake river, rich musical heritage, and significant role in American history and agriculture.

A. Mississippi chosen
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.
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. Lake, Mississippi
Lake, Mississippi is a small town in Newton County known for its rural community character and location along major transportation routes in central Mississippi.
D. Yazoo River
The Yazoo River is a major waterway in west-central Mississippi that flows through the Mississippi Delta before joining the Mississippi River.
E. Go, Mississippi
"Go, Mississippi" is the official state song of Mississippi, known for its upbeat, marching-style celebration of the state.
F. None of above.

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_69d8dcfdbbb881909964fa5a75bd0b48`	completed	April 10, 2026, 11:20 a.m.
NER	Named-entity recognition	`batch_69e5c625b4fc8190a9dda6e76afa573e`	completed	April 20, 2026, 6:22 a.m.

Created at: April 10, 2026, 11:58 a.m.