Triple

T10842145
Position Surface form Disambiguated ID Type / Status
Subject Herbert Lawford E255913 entity
Predicate notableFor P22 FINISHED
Object Wimbledon gentlemen’s singles title 1887
The Wimbledon gentlemen’s singles title of 1887 was the prestigious grass-court championship won by British tennis player Herbert Lawford during the early era of the tournament.
 E889475 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: Wimbledon gentlemen’s singles title 1887 | Statement: [Herbert Lawford, notableFor, Wimbledon gentlemen’s singles title 1887]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Wimbledon gentlemen’s singles title 1887
Context triple: [Herbert Lawford, notableFor, Wimbledon gentlemen’s singles title 1887]
  • A. Wimbledon men's singles 1975
    Wimbledon men's singles 1975 was the Grand Slam tennis tournament in which Arthur Ashe captured the men's singles title, becoming the first Black man to win the Wimbledon singles crown.
  • B. Wimbledon
    Wimbledon is a district in southwest London best known for hosting the prestigious annual Wimbledon tennis championships, the oldest tennis tournament in the world.
  • C. All England Lawn Tennis and Croquet Club
    The All England Lawn Tennis and Croquet Club is a private sports club in Wimbledon, London, best known as the historic home of the Wimbledon Championships, one of tennis’s four Grand Slam tournaments.
  • D. Wombleton
    Wombleton is a small village in North Yorkshire, England, situated within the Ryedale district.
  • E. Horace Gasquet
    Horace Gasquet was a local figure in California, likely an early settler or landowner, after whom the community of Gasquet, California, was named.
  • 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: Wimbledon gentlemen’s singles title 1887
Triple: [Herbert Lawford, notableFor, Wimbledon gentlemen’s singles title 1887]
Generated description
The Wimbledon gentlemen’s singles title of 1887 was the prestigious grass-court championship won by British tennis player Herbert Lawford during the early era of the tournament.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Wimbledon gentlemen’s singles title 1887
Target entity description: The Wimbledon gentlemen’s singles title of 1887 was the prestigious grass-court championship won by British tennis player Herbert Lawford during the early era of the tournament.
  • A. Wimbledon men's singles 1975
    Wimbledon men's singles 1975 was the Grand Slam tennis tournament in which Arthur Ashe captured the men's singles title, becoming the first Black man to win the Wimbledon singles crown.
  • B. Wimbledon
    Wimbledon is a district in southwest London best known for hosting the prestigious annual Wimbledon tennis championships, the oldest tennis tournament in the world.
  • C. All England Lawn Tennis and Croquet Club
    The All England Lawn Tennis and Croquet Club is a private sports club in Wimbledon, London, best known as the historic home of the Wimbledon Championships, one of tennis’s four Grand Slam tournaments.
  • D. Wombleton
    Wombleton is a small village in North Yorkshire, England, situated within the Ryedale district.
  • E. Horace Gasquet
    Horace Gasquet was a local figure in California, likely an early settler or landowner, after whom the community of Gasquet, California, was named.
  • 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.