Triple

T2328532
Position Surface form Disambiguated ID Type / Status
Subject Lefty Grove E48347 entity
Predicate nickname P55 FINISHED
Object Lefty
Lefty was the nickname of Hall of Fame Major League Baseball pitcher Lefty Grove, one of the most dominant left-handed pitchers in the sport's history.
 E255222 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: Lefty | Statement: [Lefty Grove, nickname, Lefty]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Lefty
Context triple: [Lefty Grove, nickname, Lefty]
  • A. Louie
    Louie is the furry blue polar bear mascot of the NHL’s St. Louis Blues, known for entertaining fans at games and team events.
  • B. Stringer Bell
    Stringer Bell is a central character in the television series "The Wire," a calculating drug kingpin who studies business and economics to run his criminal organization like a legitimate enterprise.
  • C. Earl
    An Earl is a noble rank in the British and some European peerage systems, historically positioned below a marquess and above a viscount.
  • D. Lester
    Lester is a surname of Irish origin borne by various notable individuals, including the diplomat Seán Lester.
  • E. Lester
    Lester is the central character in the 2016 puzzle-platform video game "Mekazoo" (also known as "Makers" in some regions), around whom the game's story and gameplay revolve.
  • 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: Lefty
Triple: [Lefty Grove, nickname, Lefty]
Generated description
Lefty was the nickname of Hall of Fame Major League Baseball pitcher Lefty Grove, one of the most dominant left-handed pitchers in the sport's history.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Lefty
Target entity description: Lefty was the nickname of Hall of Fame Major League Baseball pitcher Lefty Grove, one of the most dominant left-handed pitchers in the sport's history.
  • A. Louie
    Louie is the furry blue polar bear mascot of the NHL’s St. Louis Blues, known for entertaining fans at games and team events.
  • B. Stringer Bell
    Stringer Bell is a central character in the television series "The Wire," a calculating drug kingpin who studies business and economics to run his criminal organization like a legitimate enterprise.
  • C. Earl
    An Earl is a noble rank in the British and some European peerage systems, historically positioned below a marquess and above a viscount.
  • D. Lester
    Lester is a surname of Irish origin borne by various notable individuals, including the diplomat Seán Lester.
  • E. Lester
    Lester is the central character in the 2016 puzzle-platform video game "Mekazoo" (also known as "Makers" in some regions), around whom the game's story and gameplay revolve.
  • 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_69a88aa308a88190b0b86c011fda7fce completed March 4, 2026, 7:40 p.m.
NER Named-entity recognition batch_69abc665c6548190af90d70475b4519b completed March 7, 2026, 6:32 a.m.
NED1 Entity disambiguation (via context triple) batch_69ae897243c48190a18b0e02ad664ead completed March 9, 2026, 8:48 a.m.
NEDg Description generation batch_69ae8ace309c8190b57426d1449de723 completed March 9, 2026, 8:54 a.m.
NED2 Entity disambiguation (via description) batch_69ae8b56d8548190aa6a99f3f7d99c3e completed March 9, 2026, 8:56 a.m.
Created at: March 4, 2026, 7:50 p.m.