Triple
T14616512
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Atchafalaya River |
E343099
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Atchafalaya Basin Bridge
The Atchafalaya Basin Bridge is a long twin-span elevated highway bridge in Louisiana that carries Interstate 10 across the vast Atchafalaya Basin swamp.
|
E1125173
|
NE FINISHED |
How this triple was built (4 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: Atchafalaya Basin Bridge | Statement: [Atchafalaya River, crossedBy, Atchafalaya Basin Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Atchafalaya Basin Bridge Context triple: [Atchafalaya River, crossedBy, Atchafalaya Basin Bridge]
-
A.
Bay St. Louis Bridge
The Bay St. Louis Bridge is a coastal highway bridge in Mississippi that carries U.S. Route 90 across Bay St. Louis, connecting the cities of Bay St. Louis and Pass Christian.
-
B.
Huey P. Long Bridge (Baton Rouge)
The Huey P. Long Bridge in Baton Rouge is a major Mississippi River crossing that carries both highway and rail traffic, named after the influential Louisiana governor and U.S. senator Huey P. Long.
-
C.
I-10 Mississippi River Bridge
The I-10 Mississippi River Bridge, formally known as the Horace Wilkinson Bridge, is a major cantilever bridge carrying Interstate 10 across the Mississippi River at Baton Rouge, Louisiana.
-
D.
Greater New Orleans Bridge
The Greater New Orleans Bridge, commonly known as the Crescent City Connection, is a pair of cantilever bridges spanning the Mississippi River and serving as a major transportation link for the New Orleans metropolitan area.
-
E.
Natchez Trace Parkway Bridge
The Natchez Trace Parkway Bridge is a distinctive double-arch concrete bridge in Tennessee known for its dramatic span over a wooded valley along the historic Natchez Trace route.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Atchafalaya Basin Bridge Triple: [Atchafalaya River, crossedBy, Atchafalaya Basin Bridge]
Generated description
The Atchafalaya Basin Bridge is a long twin-span elevated highway bridge in Louisiana that carries Interstate 10 across the vast Atchafalaya Basin swamp.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Atchafalaya Basin Bridge Target entity description: The Atchafalaya Basin Bridge is a long twin-span elevated highway bridge in Louisiana that carries Interstate 10 across the vast Atchafalaya Basin swamp.
-
A.
Bay St. Louis Bridge
The Bay St. Louis Bridge is a coastal highway bridge in Mississippi that carries U.S. Route 90 across Bay St. Louis, connecting the cities of Bay St. Louis and Pass Christian.
-
B.
Huey P. Long Bridge (Baton Rouge)
The Huey P. Long Bridge in Baton Rouge is a major Mississippi River crossing that carries both highway and rail traffic, named after the influential Louisiana governor and U.S. senator Huey P. Long.
-
C.
I-10 Mississippi River Bridge
The I-10 Mississippi River Bridge, formally known as the Horace Wilkinson Bridge, is a major cantilever bridge carrying Interstate 10 across the Mississippi River at Baton Rouge, Louisiana.
-
D.
Greater New Orleans Bridge
The Greater New Orleans Bridge, commonly known as the Crescent City Connection, is a pair of cantilever bridges spanning the Mississippi River and serving as a major transportation link for the New Orleans metropolitan area.
-
E.
Natchez Trace Parkway Bridge
The Natchez Trace Parkway Bridge is a distinctive double-arch concrete bridge in Tennessee known for its dramatic span over a wooded valley along the historic Natchez Trace route.
- F. None of above. chosen
Provenance (5 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_69d822dec68081908c2553145c4051dc |
completed | April 9, 2026, 10:06 p.m. |
| NER | Named-entity recognition | batch_69deb46439b88190a4affcc7ccedab6b |
completed | April 14, 2026, 9:40 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fe6b3da8f08190b70b08532dfc22ba |
completed | May 8, 2026, 11:01 p.m. |
| NEDg | Description generation | batch_69fe6ca6ac348190a6cad17523489561 |
completed | May 8, 2026, 11:07 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fe6de49480819087b36c070c434bf7 |
completed | May 8, 2026, 11:12 p.m. |
Created at: April 10, 2026, 1:25 a.m.