Triple
T13892821
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bay City, Michigan |
E334015
|
entity |
| Predicate | hasBridge |
P386
|
FINISHED |
| Object | Independence Bridge |
E526818
|
NE FINISHED |
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: Independence Bridge | Statement: [Bay City, Michigan, hasBridge, Independence Bridge]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Independence Bridge Context triple: [Bay City, Michigan, hasBridge, Independence Bridge]
-
A.
Independence Bridge
chosen
Independence Bridge is a vehicular bascule bridge spanning the Saginaw River in Bay City, Michigan.
-
B.
Hudson Memorial Bridge
The Hudson Memorial Bridge is a major highway bridge spanning the Tennessee River in Decatur, Alabama, serving as a key transportation link in the region.
-
C.
Anderson Memorial Bridge
Anderson Memorial Bridge is a historic arch bridge in Massachusetts that carries traffic between Boston and Cambridge near Harvard University.
-
D.
Armstrong Bridge
Armstrong Bridge is a notable road bridge located in Ballina, Ireland, serving as an important local river crossing and transport link.
-
E.
John P. Grace Memorial Bridge
The John P. Grace Memorial Bridge was a cantilever truss bridge in Charleston, South Carolina, that carried U.S. Route 17 and served as a primary crossing between Charleston and Mount Pleasant for much of the 20th century.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69d81c5dd2d48190b7a5fc1e009de936 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de23a537d4819093c2bae2a244816a |
completed | April 14, 2026, 11:23 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a00679214208190a9ee4cce882f59cb |
completed | May 10, 2026, 11:10 a.m. |
Created at: April 9, 2026, 10:15 p.m.