Triple
T23299981
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | The Ocean Cleanup |
E590275
|
entity |
| Predicate | foundedBy |
P104
|
FINISHED |
| Object | Boyan Slat |
—
|
NE NERFINISHED |
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: Boyan Slat | Statement: [The Ocean Cleanup, foundedBy, Boyan Slat]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Boyan Slat Context triple: [The Ocean Cleanup, foundedBy, Boyan Slat]
-
A.
Boyan Slat
chosen
Boyan Slat is a Dutch inventor and environmental entrepreneur best known as the founder and CEO of The Ocean Cleanup, a project developing technologies to remove plastic pollution from the world’s oceans and rivers.
-
B.
Jason deCaires Taylor
Jason deCaires Taylor is a British sculptor and environmentalist renowned for creating underwater sculpture parks and museums that promote marine conservation and reef regeneration.
-
C.
Julian Rhind-Tutt
Julian Rhind-Tutt is a British actor known for his comedic and dramatic roles in television, film, and radio.
-
D.
Edward Kleinhans
Edward Kleinhans was a Buffalo businessman and philanthropist whose legacy is commemorated by the city’s prominent Kleinhans Music Hall.
-
E.
Michael Seibel
Michael Seibel is an American entrepreneur and investor best known as a managing director and group partner at Y Combinator and co-founder of multiple influential startups.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 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_69e25d1c0ecc8190a355aa229f06d0e0 |
completed | April 17, 2026, 4:17 p.m. |
| NER | Named-entity recognition | batch_69f196d2b5dc819084b4d0290184de62 |
completed | April 29, 2026, 5:27 a.m. |
Created at: April 17, 2026, 5:04 p.m.