Triple

T11813080
Position Surface form Disambiguated ID Type / Status
Subject Reggie Leach E280922 entity
Predicate childOccupation P8458 FINISHED
Object Jamie Leach is a former NHL player
Jamie Leach is a retired Canadian ice hockey right winger who played in the NHL, notably winning the Stanley Cup with the Pittsburgh Penguins in the early 1990s.
 E947560 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: Jamie Leach is a former NHL player | Statement: [Reggie Leach, childOccupation, Jamie Leach is a former NHL player]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Jamie Leach is a former NHL player
Context triple: [Reggie Leach, childOccupation, Jamie Leach is a former NHL player]
  • A. Leetch
    Leetch is the surname of Brian Leetch, a Hall of Fame American ice hockey defenseman best known for his stellar NHL career with the New York Rangers.
  • B. Keith Tkachuk
    Keith Tkachuk is a retired American professional ice hockey power forward who was a prolific NHL goal scorer and a longtime star for teams like the Winnipeg Jets, Phoenix Coyotes, St. Louis Blues, and Atlanta Thrashers.
  • C. Art Ross, former NHL player
    Art Ross was a pioneering early 20th-century ice hockey player, coach, and executive who became a Hall of Famer and influential figure in the development of the NHL.
  • D. John LeClair
    John LeClair is a former American NHL left winger best known as a key member of the Philadelphia Flyers’ famed "Legion of Doom" line and a prolific goal scorer in the 1990s.
  • E. Jamison Newlander
    Jamison Newlander is an American actor best known for playing one of the Frog brothers in the cult vampire film "The Lost Boys."
  • 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: Jamie Leach is a former NHL player
Triple: [Reggie Leach, childOccupation, Jamie Leach is a former NHL player]
Generated description
Jamie Leach is a retired Canadian ice hockey right winger who played in the NHL, notably winning the Stanley Cup with the Pittsburgh Penguins in the early 1990s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Jamie Leach is a former NHL player
Target entity description: Jamie Leach is a retired Canadian ice hockey right winger who played in the NHL, notably winning the Stanley Cup with the Pittsburgh Penguins in the early 1990s.
  • A. Leetch
    Leetch is the surname of Brian Leetch, a Hall of Fame American ice hockey defenseman best known for his stellar NHL career with the New York Rangers.
  • B. Keith Tkachuk
    Keith Tkachuk is a retired American professional ice hockey power forward who was a prolific NHL goal scorer and a longtime star for teams like the Winnipeg Jets, Phoenix Coyotes, St. Louis Blues, and Atlanta Thrashers.
  • C. Art Ross, former NHL player
    Art Ross was a pioneering early 20th-century ice hockey player, coach, and executive who became a Hall of Famer and influential figure in the development of the NHL.
  • D. John LeClair
    John LeClair is a former American NHL left winger best known as a key member of the Philadelphia Flyers’ famed "Legion of Doom" line and a prolific goal scorer in the 1990s.
  • E. Jamison Newlander
    Jamison Newlander is an American actor best known for playing one of the Frog brothers in the cult vampire film "The Lost Boys."
  • 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_69d6ab26aae88190b2489efcb2a24234 completed April 8, 2026, 7:23 p.m.
NER Named-entity recognition batch_69d8a5cba708819097467bb7aca7fc65 completed April 10, 2026, 7:24 a.m.
NED1 Entity disambiguation (via context triple) batch_69f131a01aa48190bf5a70759ac886f6 completed April 28, 2026, 10:16 p.m.
NEDg Description generation batch_69f141b31c9081908f19ff870f5f3c33 completed April 28, 2026, 11:24 p.m.
NED2 Entity disambiguation (via description) batch_69f14fdb39d48190828668fc535d7f6a completed April 29, 2026, 12:24 a.m.
Created at: April 8, 2026, 9:42 p.m.