Triple
T355863
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Washington Roebling |
E7540
|
entity |
| Predicate | sibling |
P363
|
FINISHED |
| Object | Charles Roebling |
E36528
|
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: Charles Roebling | Statement: [Washington Roebling, sibling, Charles Roebling]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Charles Roebling Context triple: [Washington Roebling, sibling, Charles Roebling]
-
A.
Charles Roebling
chosen
Charles Roebling was an American civil engineer and industrialist best known for helping complete the Brooklyn Bridge and leading the John A. Roebling's Sons wire rope company.
-
B.
John A. Roebling
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.
-
C.
Ferdinand Roebling
Ferdinand Roebling was a member of the prominent Roebling family associated with major 19th-century American engineering and industrial enterprises.
-
D.
Washington Roebling
Washington Roebling was an American civil engineer best known for overseeing the construction of the Brooklyn Bridge, pioneering the use of steel-wire suspension and modern engineering techniques.
-
E.
Roebling
Roebling is a notable American family name most famously associated with civil engineers John A. Roebling and his son Washington Roebling, designers and builders of the Brooklyn Bridge.
- 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_69a2e7e696948190bebc966535995e45 |
completed | Feb. 28, 2026, 1:04 p.m. |
| NER | Named-entity recognition | batch_69a2ebad8bf08190b4a38ffd9157d641 |
completed | Feb. 28, 2026, 1:20 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a3f4d6e29c8190993b8a9ec87d3a8b |
completed | March 1, 2026, 8:12 a.m. |
Created at: Feb. 28, 2026, 1:08 p.m.