Triple
T13972331
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dustin Brown |
E336095
|
entity |
| Predicate | hasDoublesPartner |
P44416
|
FINISHED |
| Object |
Jan-Lennard Struff
Jan-Lennard Struff is a German professional tennis player known for his powerful serve, aggressive baseline game, and success in both singles and doubles on the ATP Tour.
|
E1071884
|
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: Jan-Lennard Struff | Statement: [Dustin Brown, hasDoublesPartner, Jan-Lennard Struff]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Jan-Lennard Struff Context triple: [Dustin Brown, hasDoublesPartner, Jan-Lennard Struff]
-
A.
Nikolai Zverev
Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
-
B.
Pietro Berrettini
Pietro Berrettini, better known as Pietro da Cortona, was a leading Italian Baroque painter and architect renowned for his grand frescoes and influential role in 17th-century Roman art.
-
C.
Aleksandr Kuznetsov
Aleksandr Kuznetsov is a Soviet-era actor known for his role in the acclaimed World War II film "Ballad of a Soldier."
-
D.
Lukáš Krajíček
Lukáš Krajíček is a Czech professional ice hockey defenceman who played in the NHL and later became a key player in European leagues, including the Czech Extraliga.
-
E.
Daniel Etcheverry
Daniel Etcheverry is an individual notable enough to be recognized as a prominent bearer of the Etcheverry surname.
- 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: Jan-Lennard Struff Triple: [Dustin Brown, hasDoublesPartner, Jan-Lennard Struff]
Generated description
Jan-Lennard Struff is a German professional tennis player known for his powerful serve, aggressive baseline game, and success in both singles and doubles on the ATP Tour.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Jan-Lennard Struff Target entity description: Jan-Lennard Struff is a German professional tennis player known for his powerful serve, aggressive baseline game, and success in both singles and doubles on the ATP Tour.
-
A.
Nikolai Zverev
Nikolai Zverev was a renowned 19th-century Russian piano teacher and pedagogue known for training several leading Russian pianists and composers, including Sergei Rachmaninoff.
-
B.
Pietro Berrettini
Pietro Berrettini, better known as Pietro da Cortona, was a leading Italian Baroque painter and architect renowned for his grand frescoes and influential role in 17th-century Roman art.
-
C.
Aleksandr Kuznetsov
Aleksandr Kuznetsov is a Soviet-era actor known for his role in the acclaimed World War II film "Ballad of a Soldier."
-
D.
Lukáš Krajíček
Lukáš Krajíček is a Czech professional ice hockey defenceman who played in the NHL and later became a key player in European leagues, including the Czech Extraliga.
-
E.
Daniel Etcheverry
Daniel Etcheverry is an individual notable enough to be recognized as a prominent bearer of the Etcheverry surname.
- 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_69d81c61f3508190aaf2ca0dc0002c59 |
completed | April 9, 2026, 9:38 p.m. |
| NER | Named-entity recognition | batch_69de2e8eae40819080dd4bd25c73b6d6 |
completed | April 14, 2026, 12:09 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69fba1df334c8190a3d65198cc3d11f6 |
completed | May 6, 2026, 8:17 p.m. |
| NEDg | Description generation | batch_69fba5918348819084fa4235eec6eee0 |
completed | May 6, 2026, 8:33 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69fba6b5e4f4819088e8a0629e17e4cc |
completed | May 6, 2026, 8:38 p.m. |
Created at: April 9, 2026, 10:18 p.m.