Triple
T14264926
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Bob Metcalfe |
E353620
|
entity |
| Predicate | familyName |
P18
|
FINISHED |
| Object | Metcalfe |
E353620
|
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: Metcalfe | Statement: [Bob Metcalfe, familyName, Metcalfe]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Metcalfe Context triple: [Bob Metcalfe, familyName, Metcalfe]
-
A.
Cerf
Cerf is a surname most prominently associated with Vint Cerf, a pioneering computer scientist often called one of the "fathers of the Internet."
-
B.
Coulouris
Coulouris is a family surname most notably associated with British actor George Coulouris and his descendants.
-
C.
Negroponte
Negroponte is the historical Venetian name for the island and city of Euboea (Chalcis) in Greece, a strategically important stronghold in the late medieval and early modern Eastern Mediterranean.
-
D.
Postel
Postel is a surname most prominently associated with Jon Postel, a pioneering computer scientist and key architect of the early Internet.
-
E.
Bob Metcalfe
chosen
Bob Metcalfe is an American engineer and entrepreneur best known as the co-inventor of Ethernet and a pioneer of modern computer networking.
- 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_69d8278c43e08190824146f4632b89a5 |
completed | April 9, 2026, 10:26 p.m. |
| NER | Named-entity recognition | batch_69de6357a8188190ba518a486521052b |
completed | April 14, 2026, 3:55 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fd326367348190b4b31b32f4ca5639 |
completed | May 8, 2026, 12:46 a.m. |
Created at: April 10, 2026, 1:09 a.m.