Triple
T224971
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dean Kamen |
E4294
|
entity |
| Predicate | name |
P16
|
FINISHED |
| Object | Dean Kamen |
E4294
|
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: Dean Kamen | Statement: [Dean Kamen, name, Dean Kamen]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Dean Kamen Context triple: [Dean Kamen, name, Dean Kamen]
-
A.
Dean Kamen
chosen
Dean Kamen is an American inventor and entrepreneur best known for creating the Segway and numerous medical technologies, and for founding the FIRST robotics competition to inspire young people in science and engineering.
-
B.
Jerome H. Lemelson
Jerome H. Lemelson was a prolific American inventor and patent holder known for his numerous innovations across diverse technological fields and for endowing major awards that support invention and entrepreneurship.
-
C.
Robert Langer
Robert Langer is a pioneering American chemical engineer and prolific inventor renowned for his groundbreaking work in drug delivery and tissue engineering, making him one of the most cited and influential scientists in history.
-
D.
Ray Kurzweil
Ray Kurzweil is an American inventor, futurist, and author known for his pioneering work in fields such as optical character recognition, text-to-speech synthesis, and artificial intelligence, as well as his predictions about technological singularity.
-
E.
Edward Samuel Rogers Jr.
Edward Samuel Rogers Jr. was a prominent Canadian businessman and media executive who led Rogers Communications, one of Canada’s largest telecommunications and media companies.
- 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_69a2573508588190b522c2476d91acfe |
completed | Feb. 28, 2026, 2:47 a.m. |
| NER | Named-entity recognition | batch_69a25c8c0b8881908016161568c0cbfb |
completed | Feb. 28, 2026, 3:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69a36730f0a88190aac3d2e796ee544f |
completed | Feb. 28, 2026, 10:07 p.m. |
Created at: Feb. 28, 2026, 2:53 a.m.