Triple
T10842154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Herbert Lawford |
E255913
|
entity |
| Predicate | nickname |
P55
|
FINISHED |
| Object |
The Father of Topspin
The Father of Topspin is the nickname of Herbert Lawford, a pioneering 19th-century British tennis player credited with popularizing the topspin forehand in lawn tennis.
|
E889476
|
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: The Father of Topspin | Statement: [Herbert Lawford, nickname, The Father of Topspin]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: The Father of Topspin Context triple: [Herbert Lawford, nickname, The Father of Topspin]
-
A.
The Tennis Players
"The Tennis Players" is a novel by Swedish author Lars Gustafsson that blends philosophical reflection with a wry, introspective narrative about identity, memory, and the passage of time.
-
B.
The Happy Slam
The Happy Slam is a popular nickname for the Australian Open, highlighting its reputation as a friendly, fan-focused Grand Slam tennis tournament held each January in Melbourne.
-
C.
Bobby Riggs
Bobby Riggs was an American tennis champion and hustler best known for his 1973 "Battle of the Sexes" match against Billie Jean King.
-
D.
Mozart of Basketball
Mozart of Basketball is the celebrated nickname of Croatian basketball legend Dražen Petrović, renowned for his extraordinary skill, creativity, and artistry on the court.
-
E.
Jopen
Jopen is a Dutch craft brewery known for reviving historic Haarlem beer recipes and producing a wide range of specialty and innovative beers.
- 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: The Father of Topspin Triple: [Herbert Lawford, nickname, The Father of Topspin]
Generated description
The Father of Topspin is the nickname of Herbert Lawford, a pioneering 19th-century British tennis player credited with popularizing the topspin forehand in lawn tennis.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: The Father of Topspin Target entity description: The Father of Topspin is the nickname of Herbert Lawford, a pioneering 19th-century British tennis player credited with popularizing the topspin forehand in lawn tennis.
-
A.
The Tennis Players
"The Tennis Players" is a novel by Swedish author Lars Gustafsson that blends philosophical reflection with a wry, introspective narrative about identity, memory, and the passage of time.
-
B.
The Happy Slam
The Happy Slam is a popular nickname for the Australian Open, highlighting its reputation as a friendly, fan-focused Grand Slam tennis tournament held each January in Melbourne.
-
C.
Bobby Riggs
Bobby Riggs was an American tennis champion and hustler best known for his 1973 "Battle of the Sexes" match against Billie Jean King.
-
D.
Mozart of Basketball
Mozart of Basketball is the celebrated nickname of Croatian basketball legend Dražen Petrović, renowned for his extraordinary skill, creativity, and artistry on the court.
-
E.
Jopen
Jopen is a Dutch craft brewery known for reviving historic Haarlem beer recipes and producing a wide range of specialty and innovative beers.
- 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_69d6aa81a5d08190aa86689061d1ddd2 |
completed | April 8, 2026, 7:20 p.m. |
| NER | Named-entity recognition | batch_69d750ce40108190895c477553195fe4 |
completed | April 9, 2026, 7:10 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69deb153de988190bd48f1c1980d7ca2 |
completed | April 14, 2026, 9:27 p.m. |
| NEDg | Description generation | batch_69dec255abb08190bf93573c41aa35e9 |
completed | April 14, 2026, 10:40 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69dec7c48c3c81909365b901830f0906 |
completed | April 14, 2026, 11:03 p.m. |
Created at: April 8, 2026, 9:19 p.m.