Triple
T21369933
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Old Vicksburg Bridge |
E527026
|
entity |
| Predicate | maintainedBy |
P86
|
FINISHED |
| Object | Vicksburg Bridge Commission |
—
|
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: Vicksburg Bridge Commission | Statement: [Old Vicksburg Bridge, maintainedBy, Vicksburg Bridge Commission]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Vicksburg Bridge Commission Context triple: [Old Vicksburg Bridge, maintainedBy, Vicksburg Bridge Commission]
-
A.
Vicksburg Bridge Commission
chosen
The Vicksburg Bridge Commission is a local governing body responsible for managing and overseeing operations and maintenance of the Old Vicksburg Bridge in Vicksburg, Mississippi.
-
B.
Old Vicksburg Bridge
The Old Vicksburg Bridge is a historic cantilever bridge over the Mississippi River that once carried both rail and vehicular traffic between Vicksburg, Mississippi, and Louisiana.
-
C.
Mackinac Bridge Authority
The Mackinac Bridge Authority is a public agency responsible for operating, managing, and overseeing the finances and maintenance of Michigan’s Mackinac Bridge.
-
D.
Delaware River Joint Toll Bridge Commission
The Delaware River Joint Toll Bridge Commission is a bi-state agency that owns, operates, and maintains numerous toll and non-toll bridges spanning the Delaware River between Pennsylvania and New Jersey.
-
E.
Sault Ste. Marie Bridge Authority
The Sault Ste. Marie Bridge Authority is a bi-national public agency that operates and maintains the international bridge connecting Sault Ste. Marie, Michigan, and Sault Ste. Marie, Ontario.
- 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_69e0b51e80808190ba5cb05667af02a9 |
completed | April 16, 2026, 10:08 a.m. |
| NER | Named-entity recognition | batch_69e8b0adbbc081908ed4d839f7cf8f38 |
completed | April 22, 2026, 11:27 a.m. |
Created at: April 16, 2026, 5:10 p.m.