Triple

T11591575
Position Surface form Disambiguated ID Type / Status
Subject Tommy Leach E274894 entity
Predicate fullName P16 FINISHED
Object Thomas William Leach
Thomas William Leach, better known as Tommy Leach, was an early 20th-century American Major League Baseball third baseman and outfielder noted for his speed and defensive skill.
 E934217 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: Thomas William Leach | Statement: [Tommy Leach, fullName, Thomas William Leach]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Thomas William Leach
Context triple: [Tommy Leach, fullName, Thomas William Leach]
  • A. Wilford Leach
    Wilford Leach was an American theater director and educator known for his innovative work in musical and avant-garde theater, including multiple Tony Award–winning productions.
  • B. Thomas Whalen
    Thomas Whalen was a Scottish sculptor known for his architectural and public works, including prominent pieces in Edinburgh.
  • C. Michael Holbrook
    Michael Holbrook is a personal name most notably associated with individuals in English-speaking countries, sometimes appearing as a given and family name combination.
  • D. Edward Leede
    Edward Leede was a notable Dartmouth College basketball player and benefactor after whom Dartmouth’s Leede Arena is named.
  • E. Leonard Franklin Slye
    Leonard Franklin Slye, better known as Roy Rogers, was a hugely popular American singing cowboy actor and musician who became a Western film and television icon in the mid-20th century.
  • 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: Thomas William Leach
Triple: [Tommy Leach, fullName, Thomas William Leach]
Generated description
Thomas William Leach, better known as Tommy Leach, was an early 20th-century American Major League Baseball third baseman and outfielder noted for his speed and defensive skill.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Thomas William Leach
Target entity description: Thomas William Leach, better known as Tommy Leach, was an early 20th-century American Major League Baseball third baseman and outfielder noted for his speed and defensive skill.
  • A. Wilford Leach
    Wilford Leach was an American theater director and educator known for his innovative work in musical and avant-garde theater, including multiple Tony Award–winning productions.
  • B. Thomas Whalen
    Thomas Whalen was a Scottish sculptor known for his architectural and public works, including prominent pieces in Edinburgh.
  • C. Michael Holbrook
    Michael Holbrook is a personal name most notably associated with individuals in English-speaking countries, sometimes appearing as a given and family name combination.
  • D. Edward Leede
    Edward Leede was a notable Dartmouth College basketball player and benefactor after whom Dartmouth’s Leede Arena is named.
  • E. Leonard Franklin Slye
    Leonard Franklin Slye, better known as Roy Rogers, was a hugely popular American singing cowboy actor and musician who became a Western film and television icon in the mid-20th century.
  • 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_69d6aae6b14c81908dc5a74bad7591f9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d894643ae48190837502b713f5b9c6 completed April 10, 2026, 6:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69e714634b308190bdcb761f8b6712e7 completed April 21, 2026, 6:08 a.m.
NEDg Description generation batch_69e720fc0f38819083bd15169f2ce4bb completed April 21, 2026, 7:02 a.m.
NED2 Entity disambiguation (via description) batch_69e72353c19c8190b7a579e9af823872 completed April 21, 2026, 7:12 a.m.
Created at: April 8, 2026, 9:38 p.m.