Triple
T22336296
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Sven Groeneveld |
E552154
|
entity |
| Predicate | hasWorkedWith |
P9615
|
FINISHED |
| Object |
Michael Stich
Michael Stich is a former German professional tennis player best known for winning the 1991 Wimbledon singles title and achieving a career-high world No. 2 ranking.
|
E1530642
|
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: Michael Stich | Statement: [Sven Groeneveld, hasWorkedWith, Michael Stich]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Michael Stich Context triple: [Sven Groeneveld, hasWorkedWith, Michael Stich]
-
A.
Rainer Schüttler
Rainer Schüttler is a retired German professional tennis player known for reaching the 2003 Australian Open singles final and achieving a career-high world ranking inside the top 5.
-
B.
Louis Siedle
Louis Siedle was a 19th-century entrepreneur and hotelier best known for co-founding the historic Galle Face Hotel in Colombo, Sri Lanka.
-
C.
Thierry Boutard
Thierry Boutard is a French local politician who serves as the mayor of the town of Amboise in central France.
-
D.
Jürgen Erler
Jürgen Erler is a physicist recognized for his significant contributions to nuclear physics, honored as a laureate of the prestigious Lise Meitner Prize.
-
E.
Paul Annacone
Paul Annacone is an American former professional tennis player and renowned coach best known for working with stars such as Pete Sampras, Roger Federer, and Tim Henman.
- 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: Michael Stich Triple: [Sven Groeneveld, hasWorkedWith, Michael Stich]
Generated description
Michael Stich is a former German professional tennis player best known for winning the 1991 Wimbledon singles title and achieving a career-high world No. 2 ranking.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Michael Stich Target entity description: Michael Stich is a former German professional tennis player best known for winning the 1991 Wimbledon singles title and achieving a career-high world No. 2 ranking.
-
A.
Rainer Schüttler
Rainer Schüttler is a retired German professional tennis player known for reaching the 2003 Australian Open singles final and achieving a career-high world ranking inside the top 5.
-
B.
Louis Siedle
Louis Siedle was a 19th-century entrepreneur and hotelier best known for co-founding the historic Galle Face Hotel in Colombo, Sri Lanka.
-
C.
Thierry Boutard
Thierry Boutard is a French local politician who serves as the mayor of the town of Amboise in central France.
-
D.
Jürgen Erler
Jürgen Erler is a physicist recognized for his significant contributions to nuclear physics, honored as a laureate of the prestigious Lise Meitner Prize.
-
E.
Paul Annacone
Paul Annacone is an American former professional tennis player and renowned coach best known for working with stars such as Pete Sampras, Roger Federer, and Tim Henman.
- 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_69e11e494eec81909c4d2d51f69499d9 |
completed | April 16, 2026, 5:37 p.m. |
| NER | Named-entity recognition | batch_69f1577f2f208190ac6270ac4581fa15 |
completed | April 29, 2026, 12:57 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0ad52b995c819099fe22fe76e780ee |
completed | May 18, 2026, 9 a.m. |
| NEDg | Description generation | batch_6a0ad993b9188190aacf482038b3cd29 |
completed | May 18, 2026, 9:19 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ada0cef848190864a88d7baa24a81 |
completed | May 18, 2026, 9:21 a.m. |
Created at: April 16, 2026, 8:43 p.m.