Triple
T7478418
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Pontchartrain |
E176687
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object | Lake Pontchartrain Causeway |
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 | Statement: [Lake Pontchartrain, crossedBy, Lake Pontchartrain Causeway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Lake Pontchartrain Causeway Context triple: [Lake Pontchartrain, crossedBy, Lake Pontchartrain Causeway]
-
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.
Chesapeake Bay Bridge
The Chesapeake Bay Bridge is a major dual-span suspension bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
-
C.
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.
-
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.
Pulaski Bridge
The Pulaski Bridge is a movable span in New York City that carries traffic between Brooklyn and Queens over Newtown Creek.
- 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_69c69f236ce08190a04d7679f03b29b2 |
completed | March 27, 2026, 3:15 p.m. |
| NER | Named-entity recognition | batch_69c6f4f13f548190a8cc59165735b30e |
completed | March 27, 2026, 9:21 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c856aa64e48190be1ea1490123cf26 |
completed | March 28, 2026, 10:31 p.m. |
Created at: March 27, 2026, 3:42 p.m.