Triple
T2729133
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Cincinnati–Covington Bridge |
E60267
|
entity |
| Predicate | designer |
P184
|
FINISHED |
| Object | John A. Roebling |
E5551
|
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: John A. Roebling | Statement: [Cincinnati–Covington Bridge, designer, John A. Roebling]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: John A. Roebling Context triple: [Cincinnati–Covington Bridge, designer, John A. Roebling]
-
A.
John A. Roebling
chosen
John A. Roebling was a 19th-century German-American civil engineer and pioneer of wire rope suspension bridges, best known for conceiving and designing the Brooklyn Bridge.
-
B.
Edmund Roebling
Edmund Roebling is a member of the Roebling family, historically known for its prominent role in American civil engineering and bridge construction.
-
C.
Henry Roebling
Henry Roebling is a member of the Roebling family, historically known for its prominent role in American civil engineering and bridge construction.
-
D.
William Roebling
William Roebling is a member of the Roebling family, historically known for its prominent role in American civil engineering and bridge construction.
-
E.
Karl Roebling
Karl Roebling was a founder and early settler associated with the establishment of Saxonburg, Pennsylvania.
- 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_69ab4b75cd908190b691ef0d1801acda |
completed | March 6, 2026, 9:47 p.m. |
| NER | Named-entity recognition | batch_69abdaeaee388190a21e7fa0b8f83546 |
completed | March 7, 2026, 7:59 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69b01d466d6481908ca5952db369c9f3 |
completed | March 10, 2026, 1:31 p.m. |
Created at: March 6, 2026, 9:56 p.m.