Triple
T18642637
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Miroslava Federer |
E455726
|
entity |
| Predicate | coachedBy |
P2169
|
FINISHED |
| Object |
Petr Korda
Petr Korda is a former Czech professional tennis player best known for winning the 1998 Australian Open singles title and reaching a career-high world No. 2 ranking.
|
E1335124
|
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: Petr Korda | Statement: [Miroslava Federer, coachedBy, Petr Korda]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Petr Korda Context triple: [Miroslava Federer, coachedBy, Petr Korda]
-
A.
Ivan Lendl
Ivan Lendl is a former world No. 1 Czech-American tennis player renowned for his powerful baseline game and dominance of men's tennis in the 1980s, winning eight Grand Slam singles titles.
-
B.
Boris Becker
Boris Becker is a German former professional tennis player who became one of the sport’s biggest stars in the 1980s, notably winning six Grand Slam singles titles and becoming the youngest Wimbledon men’s champion at age 17.
-
C.
Goran Ivanisevic
Goran Ivanisevic is a Croatian former professional tennis player, best known for winning the 2001 Wimbledon title as a wildcard and later becoming a prominent coach.
-
D.
Thomas Muster
Thomas Muster is a former Austrian professional tennis player best known for winning the 1995 French Open and becoming world No. 1 in men's singles.
-
E.
Agassi
Agassi is a surname most prominently associated with tennis legend Andre Agassi and entrepreneur Shai Agassi.
- 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: Petr Korda Triple: [Miroslava Federer, coachedBy, Petr Korda]
Generated description
Petr Korda is a former Czech professional tennis player best known for winning the 1998 Australian Open singles title and reaching a career-high world No. 2 ranking.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Petr Korda Target entity description: Petr Korda is a former Czech professional tennis player best known for winning the 1998 Australian Open singles title and reaching a career-high world No. 2 ranking.
-
A.
Ivan Lendl
Ivan Lendl is a former world No. 1 Czech-American tennis player renowned for his powerful baseline game and dominance of men's tennis in the 1980s, winning eight Grand Slam singles titles.
-
B.
Boris Becker
Boris Becker is a German former professional tennis player who became one of the sport’s biggest stars in the 1980s, notably winning six Grand Slam singles titles and becoming the youngest Wimbledon men’s champion at age 17.
-
C.
Goran Ivanisevic
Goran Ivanisevic is a Croatian former professional tennis player, best known for winning the 2001 Wimbledon title as a wildcard and later becoming a prominent coach.
-
D.
Thomas Muster
Thomas Muster is a former Austrian professional tennis player best known for winning the 1995 French Open and becoming world No. 1 in men's singles.
-
E.
Agassi
Agassi is a surname most prominently associated with tennis legend Andre Agassi and entrepreneur Shai Agassi.
- 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_69d8d38ea1e88190997e9b231190ba6f |
completed | April 10, 2026, 10:40 a.m. |
| NER | Named-entity recognition | batch_69e54fcd6da081908030b052727f2c2f |
completed | April 19, 2026, 9:57 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a050d865fc48190a11ed96ebfdca50d |
completed | May 13, 2026, 11:47 p.m. |
| NEDg | Description generation | batch_6a051058f5788190b782a39feb7f6111 |
completed | May 13, 2026, 11:59 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0510fc0d1081908970c91357bb3444 |
completed | May 14, 2026, 12:02 a.m. |
Created at: April 10, 2026, 11:47 a.m.