Triple
T12818265
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | St. Tammany Parish |
E306458
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Lake Pontchartrain Causeway (southern connection) |
E312741
|
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 Causeway (southern connection) | Statement: [St. Tammany Parish, crossedBy, Lake Pontchartrain Causeway (southern connection)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Pontchartrain Causeway (southern connection) Context triple: [St. Tammany Parish, crossedBy, Lake Pontchartrain Causeway (southern connection)]
-
A.
Lake Pontchartrain Causeway
chosen
Lake Pontchartrain Causeway is a long twin-span bridge crossing Lake Pontchartrain in southeastern Louisiana, known as one of the world’s longest bridges over water.
-
B.
West Causeway
West Causeway is a scenic, tree-lined walkway in Beijing’s Summer Palace that stretches across Kunming Lake, offering views of the park’s classical Chinese gardens and pavilions.
-
C.
Biloxi Bay Bridge
The Biloxi Bay Bridge is a prominent coastal highway bridge in Mississippi that connects the cities of Biloxi and Ocean Springs across Biloxi Bay.
-
D.
MacArthur Causeway
MacArthur Causeway is a major causeway in Miami-Dade County, Florida, that connects mainland Miami to Miami Beach across Biscayne Bay.
-
E.
Julia Tuttle Causeway
The Julia Tuttle Causeway is a major highway bridge in Miami, Florida, that carries Interstate 195 across Biscayne Bay, linking mainland Miami with Miami Beach.
- 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_69d7bdf46c448190b1faa55aaacb6317 |
completed | April 9, 2026, 2:55 p.m. |
| NER | Named-entity recognition | batch_69d96e9d00088190ac0f5d60e1de7a7c |
completed | April 10, 2026, 9:41 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f68ecee33c8190a6bf045731bb9326 |
completed | May 2, 2026, 11:54 p.m. |
Created at: April 9, 2026, 5:31 p.m.