Triple
T18880622
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Downtown San Diego |
E461815
|
entity |
| Predicate | hasLandmark |
P105
|
FINISHED |
| Object | Harbor Drive Pedestrian Bridge |
—
|
NE NERFINISHED |
How this triple was built (3 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: Harbor Drive Pedestrian Bridge | Statement: [Downtown San Diego, hasLandmark, Harbor Drive Pedestrian Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Harbor Drive Pedestrian Bridge Context triple: [Downtown San Diego, hasLandmark, Harbor Drive Pedestrian Bridge]
-
A.
Freight House Pedestrian Bridge
The Freight House Pedestrian Bridge is an elevated walkway in Kansas City that links Union Station to the nearby Crossroads and Freight House districts, providing safe and scenic passage over the surrounding rail lines and roads.
-
B.
Oak Street Bridge
Oak Street Bridge is a major road bridge in Metro Vancouver, British Columbia, that carries traffic across the Fraser River as part of a key north–south arterial route.
-
C.
Higgins Avenue Bridge
Higgins Avenue Bridge is a historic vehicular and pedestrian bridge in downtown Missoula, Montana, spanning the Clark Fork River and serving as a central city landmark.
-
D.
Dillingham Street Bridge
Dillingham Street Bridge is a historic bridge spanning the Chattahoochee River, connecting Phenix City, Alabama, with Columbus, Georgia.
-
E.
Dames Point Bridge
The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Harbor Drive Pedestrian Bridge Target entity description: Harbor Drive Pedestrian Bridge is a distinctive, architecturally modern pedestrian bridge in downtown San Diego that spans Harbor Drive and connects key waterfront and convention center areas.
-
A.
Freight House Pedestrian Bridge
The Freight House Pedestrian Bridge is an elevated walkway in Kansas City that links Union Station to the nearby Crossroads and Freight House districts, providing safe and scenic passage over the surrounding rail lines and roads.
-
B.
Oak Street Bridge
Oak Street Bridge is a major road bridge in Metro Vancouver, British Columbia, that carries traffic across the Fraser River as part of a key north–south arterial route.
-
C.
Higgins Avenue Bridge
Higgins Avenue Bridge is a historic vehicular and pedestrian bridge in downtown Missoula, Montana, spanning the Clark Fork River and serving as a central city landmark.
-
D.
Dillingham Street Bridge
Dillingham Street Bridge is a historic bridge spanning the Chattahoochee River, connecting Phenix City, Alabama, with Columbus, Georgia.
-
E.
Dames Point Bridge
The Dames Point Bridge is a large cable-stayed bridge in Jacksonville, Florida, known for carrying Interstate 295 across the St. Johns River and being one of the longest cable-stayed bridges in the United States.
- F. None of above. chosen
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_69d8dcfc3430819095ee6fc0eb4c06a5 |
completed | April 10, 2026, 11:20 a.m. |
| NER | Named-entity recognition | batch_69e5c3d133f08190a482e601c1866662 |
completed | April 20, 2026, 6:12 a.m. |
Created at: April 10, 2026, 11:57 a.m.