Triple
T5341464
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | New Orleans levee system |
E123952
|
entity |
| Predicate | relatedTo |
P37
|
FINISHED |
| Object | Lake Pontchartrain and Vicinity Project |
E176687
|
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: Lake Pontchartrain and Vicinity Project | Statement: [New Orleans levee system, relatedTo, Lake Pontchartrain and Vicinity Project]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Pontchartrain and Vicinity Project Context triple: [New Orleans levee system, relatedTo, Lake Pontchartrain and Vicinity Project]
-
A.
New Orleans levee system
The New Orleans levee system is a network of floodwalls, levees, and related flood-control structures designed to protect the low-lying city from storm surges and Mississippi River flooding.
-
B.
Lake Pontchartrain
chosen
Lake Pontchartrain is a large brackish estuarine lake in southeastern Louisiana, known for its causeway bridge—one of the longest over-water bridges in the world—and its role in the region’s ecology and flood protection.
-
C.
Port of Greater Baton Rouge
The Port of Greater Baton Rouge is a major inland and deepwater port on the Mississippi River that serves as a key hub for cargo transport and industrial commerce in the Baton Rouge region.
-
D.
Chalmette, Louisiana
Chalmette, Louisiana is a community in St. Bernard Parish best known as the site of the Battle of New Orleans during the War of 1812.
-
E.
Port of New Orleans
The Port of New Orleans is a major deep-water port and global trade hub on the Mississippi River, serving as a key gateway for cargo and cruise traffic in the southern United States.
- 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_69bd464b07f8819095aa76577c9829e4 |
completed | March 20, 2026, 1:06 p.m. |
| NER | Named-entity recognition | batch_69bd85cb250c81908a48e4e2bbebbdb9 |
completed | March 20, 2026, 5:37 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69bf18c8db388190a31f55854e7370fc |
completed | March 21, 2026, 10:16 p.m. |
Created at: March 20, 2026, 2 p.m.