Triple
T20122461
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harry W. Nice Memorial Bridge |
E490645
|
entity |
| Predicate | replacedBy |
P101
|
FINISHED |
| Object | Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge |
—
|
NE NERFINISHED |
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: Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge | Statement: [Harry W. Nice Memorial Bridge, replacedBy, Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge Context triple: [Harry W. Nice Memorial Bridge, replacedBy, Governor Harry W. Nice Memorial/Senator Thomas "Mac" Middleton Bridge]
-
A.
Harry W. Nice Memorial Bridge
chosen
The Harry W. Nice Memorial Bridge is a major highway bridge carrying U.S. Route 301 across the Potomac River between Maryland and Virginia.
-
B.
Rex T. Barber Veterans Memorial Bridge
The Rex T. Barber Veterans Memorial Bridge is a high concrete arch bridge in central Oregon named in honor of World War II fighter ace Rex T. Barber.
-
C.
John F. McCarthy Memorial Bridge
The John F. McCarthy Memorial Bridge is a major toll bridge in the San Francisco Bay Area that carries Interstate 580 across San Francisco Bay between Richmond and San Rafael, California.
-
D.
McCullough Memorial Bridge
The McCullough Memorial Bridge is a historic, architecturally distinctive Oregon coastal bridge known for its graceful Art Deco detailing and reinforced-concrete arch design.
-
E.
Glenn L. Jackson Memorial Bridge
The Glenn L. Jackson Memorial Bridge is a major concrete segmental bridge carrying traffic across the Columbia River between Oregon and Washington as part of the Portland metropolitan highway system.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69da62651a0c8190a3e05e95e056a66b |
completed | April 11, 2026, 3:01 p.m. |
| NER | Named-entity recognition | batch_69e6673f5b4c8190bf9fb5f4e6b6a452 |
completed | April 20, 2026, 5:49 p.m. |
Created at: April 11, 2026, 11:30 p.m.