Triple

T10003648
Position Surface form Disambiguated ID Type / Status
Subject Trane Technologies E198186 entity
Predicate CEO P537 FINISHED
Object Dave Regnery
Dave Regnery is an American business executive who leads Trane Technologies, a global climate innovation and HVAC company, as its chief executive officer.
 E835838 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: Dave Regnery | Statement: [Trane Technologies, CEO, Dave Regnery]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Dave Regnery
Context triple: [Trane Technologies, CEO, Dave Regnery]
  • A. David Anspaugh
    David Anspaugh is an American film and television director best known for directing the sports dramas "Hoosiers" and "Rudy."
  • B. Eric Van Lustbader
    Eric Van Lustbader is an American novelist best known for his thrillers and for continuing Robert Ludlum’s Jason Bourne series.
  • C. Matt Bondurant
    Matt Bondurant is an American novelist and academic best known for his historical crime novel "The Wettest County in the World," which was adapted into the film "Lawless."
  • D. Russell Patterson
    Russell Patterson is an American conductor best known for his leadership roles with major U.S. orchestras, including serving as music director of the Kansas City Symphony.
  • E. J. Scott Thompson
    J. Scott Thompson is an American rowing figure best known for founding the prestigious Head of the Charles Regatta in Boston.
  • 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: Dave Regnery
Triple: [Trane Technologies, CEO, Dave Regnery]
Generated description
Dave Regnery is an American business executive who leads Trane Technologies, a global climate innovation and HVAC company, as its chief executive officer.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Dave Regnery
Target entity description: Dave Regnery is an American business executive who leads Trane Technologies, a global climate innovation and HVAC company, as its chief executive officer.
  • A. David Anspaugh
    David Anspaugh is an American film and television director best known for directing the sports dramas "Hoosiers" and "Rudy."
  • B. Eric Van Lustbader
    Eric Van Lustbader is an American novelist best known for his thrillers and for continuing Robert Ludlum’s Jason Bourne series.
  • C. Matt Bondurant
    Matt Bondurant is an American novelist and academic best known for his historical crime novel "The Wettest County in the World," which was adapted into the film "Lawless."
  • D. Russell Patterson
    Russell Patterson is an American conductor best known for his leadership roles with major U.S. orchestras, including serving as music director of the Kansas City Symphony.
  • E. J. Scott Thompson
    J. Scott Thompson is an American rowing figure best known for founding the prestigious Head of the Charles Regatta in Boston.
  • 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_69ca830fcca48190bbbd9b20c233835f completed March 30, 2026, 2:05 p.m.
NER Named-entity recognition batch_69cdcd12f6488190bd5257b5f65437cc completed April 2, 2026, 1:57 a.m.
NED1 Entity disambiguation (via context triple) batch_69d26a5058a08190b850d30ca0ee8bc8 completed April 5, 2026, 1:57 p.m.
NEDg Description generation batch_69d26b6d52e8819082fed0bfdaf48e4c completed April 5, 2026, 2:02 p.m.
NED2 Entity disambiguation (via description) batch_69d26c3d5f2081909bf1a1565b66eca9 completed April 5, 2026, 2:05 p.m.
Created at: March 30, 2026, 8:51 p.m.