Triple
T7478419
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Lake Pontchartrain |
E176687
|
entity |
| Predicate | crossedBy |
P416
|
FINISHED |
| Object |
Interstate 10 Twin Span Bridge
The Interstate 10 Twin Span Bridge is a pair of parallel highway bridges in Louisiana that carry Interstate 10 across Lake Pontchartrain between New Orleans and Slidell.
|
E692297
|
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: Interstate 10 Twin Span Bridge | Statement: [Lake Pontchartrain, crossedBy, Interstate 10 Twin Span Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Interstate 10 Twin Span Bridge Context triple: [Lake Pontchartrain, crossedBy, Interstate 10 Twin Span Bridge]
-
A.
Guadalupe Bridge
Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
-
B.
Hernando de Soto Bridge
The Hernando de Soto Bridge is a large steel arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and Arkansas.
-
C.
Veterans Memorial Bridge
Veterans Memorial Bridge is a major Ohio River crossing that connects Steubenville, Ohio, with Weirton, West Virginia, serving as a key regional transportation link.
-
D.
Veterans Memorial Bridge
Veterans Memorial Bridge is a bascule drawbridge in Bay City, Michigan, that carries vehicular traffic across the Saginaw River.
-
E.
William Preston Lane Jr. Memorial Bridge
The William Preston Lane Jr. Memorial Bridge, commonly known as the Chesapeake Bay Bridge, is a major dual-span toll bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
- 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: Interstate 10 Twin Span Bridge Triple: [Lake Pontchartrain, crossedBy, Interstate 10 Twin Span Bridge]
Generated description
The Interstate 10 Twin Span Bridge is a pair of parallel highway bridges in Louisiana that carry Interstate 10 across Lake Pontchartrain between New Orleans and Slidell.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Interstate 10 Twin Span Bridge Target entity description: The Interstate 10 Twin Span Bridge is a pair of parallel highway bridges in Louisiana that carry Interstate 10 across Lake Pontchartrain between New Orleans and Slidell.
-
A.
Guadalupe Bridge
Guadalupe Bridge is a major road bridge in Metro Manila, Philippines, that carries EDSA across the Pasig River and serves as a key traffic artery in the city.
-
B.
Hernando de Soto Bridge
The Hernando de Soto Bridge is a large steel arch bridge carrying Interstate 40 across the Mississippi River between Memphis, Tennessee, and Arkansas.
-
C.
Veterans Memorial Bridge
Veterans Memorial Bridge is a major Ohio River crossing that connects Steubenville, Ohio, with Weirton, West Virginia, serving as a key regional transportation link.
-
D.
Veterans Memorial Bridge
Veterans Memorial Bridge is a bascule drawbridge in Bay City, Michigan, that carries vehicular traffic across the Saginaw River.
-
E.
William Preston Lane Jr. Memorial Bridge
The William Preston Lane Jr. Memorial Bridge, commonly known as the Chesapeake Bay Bridge, is a major dual-span toll bridge in Maryland that carries U.S. Route 50/301 across the Chesapeake Bay, linking Maryland’s eastern and western shores.
- 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_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_69ca0115d9bc81909be146c495daa77f |
completed | March 30, 2026, 4:50 a.m. |
| NEDg | Description generation | batch_69ca021f5d30819080fad253d9d241ba |
completed | March 30, 2026, 4:54 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69ca02d042988190b4d5407b350a5b11 |
completed | March 30, 2026, 4:57 a.m. |
Created at: March 27, 2026, 3:42 p.m.