Triple
T9932076
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ed25519 |
E192669
|
entity |
| Predicate | introducedBy |
P513
|
FINISHED |
| Object |
Niels Duif
Niels Duif is a cryptographer known for co-authoring the Ed25519 public-key signature scheme, which is widely used for its high performance and strong security.
|
E831083
|
NE FINISHED |
How this triple was built (4 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: Niels Duif | Statement: [Ed25519, introducedBy, Niels Duif]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Niels Duif Context triple: [Ed25519, introducedBy, Niels Duif]
-
A.
Niels van der Leest
Niels van der Leest is a Dutch composer and percussionist best known for contributing music to the video game Horizon Zero Dawn.
-
B.
Hendrik Dahlkamp
Hendrik Dahlkamp is a roboticist and engineer known for his work on autonomous vehicles as part of Stanford University's pioneering Stanford Racing Team.
-
C.
Sander van Doorn
Sander van Doorn is a Dutch DJ and electronic music producer known for his influential work in trance and progressive house.
-
D.
Sven Groeneveld
Sven Groeneveld is a Dutch professional tennis coach known for working with numerous top-ranked players on the WTA and ATP tours.
-
E.
Dirk Jan de Geer
Dirk Jan de Geer was a Dutch politician who served twice as Prime Minister of the Netherlands, most notably during the early years of World War II.
- F. None of above. chosen
- G. Unsure - the case is ambiguous/there is not enough information to decide.
NEDg
Description generation
gpt-5.1
Instruction
Generate a one-sentence description of the target entity. You are given a context triple in the form (subject, predicate, object), where the object is the target entity. # Instructions Use the triple to infer relevant information about the entity. Describe the entity based on what is most defining, well-known. Avoid repeating the information from the triple, unless really essential. # Response Format Return only the sentence: "Description: [one-sentence description of the target entity]"
Input
Entity: Niels Duif Triple: [Ed25519, introducedBy, Niels Duif]
Generated description
Niels Duif is a cryptographer known for co-authoring the Ed25519 public-key signature scheme, which is widely used for its high performance and strong security.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Niels Duif Target entity description: Niels Duif is a cryptographer known for co-authoring the Ed25519 public-key signature scheme, which is widely used for its high performance and strong security.
-
A.
Niels van der Leest
Niels van der Leest is a Dutch composer and percussionist best known for contributing music to the video game Horizon Zero Dawn.
-
B.
Hendrik Dahlkamp
Hendrik Dahlkamp is a roboticist and engineer known for his work on autonomous vehicles as part of Stanford University's pioneering Stanford Racing Team.
-
C.
Sander van Doorn
Sander van Doorn is a Dutch DJ and electronic music producer known for his influential work in trance and progressive house.
-
D.
Sven Groeneveld
Sven Groeneveld is a Dutch professional tennis coach known for working with numerous top-ranked players on the WTA and ATP tours.
-
E.
Dirk Jan de Geer
Dirk Jan de Geer was a Dutch politician who served twice as Prime Minister of the Netherlands, most notably during the early years of World War II.
- F. None of above. chosen
Provenance (5 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_69ca82dd978c8190947124ab0d3315ac |
completed | March 30, 2026, 2:04 p.m. |
| NER | Named-entity recognition | batch_69cdb5b54f348190b8e70e7beff6098a |
completed | April 2, 2026, 12:17 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69d228d1620c8190ac7125b268dd6832 |
completed | April 5, 2026, 9:18 a.m. |
| NEDg | Description generation | batch_69d22c3a6fc0819083a376736325a04e |
completed | April 5, 2026, 9:32 a.m. |
| NED2 | Entity disambiguation (via description) | batch_69d22cabf39881908f45667751384df5 |
completed | April 5, 2026, 9:34 a.m. |
Created at: March 30, 2026, 8:43 p.m.