Triple

T3013688
Position Surface form Disambiguated ID Type / Status
Subject Stephen T. Early E82281 entity
Predicate positionHeld P8 FINISHED
Object Vice President of Pullman Company
The Vice President of Pullman Company was a senior executive role at the historic American railroad sleeping car manufacturer and operator, overseeing major corporate and operational functions.
E318644 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: Vice President of Pullman Company | Statement: [Stephen T. Early, positionHeld, Vice President of Pullman Company]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Vice President of Pullman Company
Context triple: [Stephen T. Early, positionHeld, Vice President of Pullman Company]
  • A. Board Chair of Amtrak
    The Board Chair of Amtrak is the leading governance official responsible for overseeing the company’s board of directors and guiding strategic decisions for the United States’ national passenger rail service.
  • B. Secretary-Treasurer of the American Federation of Labor
    The Secretary-Treasurer of the American Federation of Labor was the chief financial and administrative officer responsible for managing the federation’s funds, records, and organizational operations.
  • C. President of the United Auto Workers
    The President of the United Auto Workers is the elected head of the U.S.-based UAW labor union, responsible for leading contract negotiations, organizing efforts, and representing autoworkers’ interests in industry and political arenas.
  • D. Lieutenant Governor of Indiana
    The Lieutenant Governor of Indiana is the state's second-highest executive officer, who presides over the Indiana Senate and often oversees key areas such as agriculture, rural affairs, and economic development.
  • E. Lieutenant Governor of Detroit
    The Lieutenant Governor of Detroit was a British colonial administrative post responsible for governing the Detroit region and its surrounding territories during the 18th 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: Vice President of Pullman Company
Triple: [Stephen T. Early, positionHeld, Vice President of Pullman Company]
Generated description
The Vice President of Pullman Company was a senior executive role at the historic American railroad sleeping car manufacturer and operator, overseeing major corporate and operational functions.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Vice President of Pullman Company
Target entity description: The Vice President of Pullman Company was a senior executive role at the historic American railroad sleeping car manufacturer and operator, overseeing major corporate and operational functions.
  • A. Board Chair of Amtrak
    The Board Chair of Amtrak is the leading governance official responsible for overseeing the company’s board of directors and guiding strategic decisions for the United States’ national passenger rail service.
  • B. Secretary-Treasurer of the American Federation of Labor
    The Secretary-Treasurer of the American Federation of Labor was the chief financial and administrative officer responsible for managing the federation’s funds, records, and organizational operations.
  • C. President of the United Auto Workers
    The President of the United Auto Workers is the elected head of the U.S.-based UAW labor union, responsible for leading contract negotiations, organizing efforts, and representing autoworkers’ interests in industry and political arenas.
  • D. Lieutenant Governor of Indiana
    The Lieutenant Governor of Indiana is the state's second-highest executive officer, who presides over the Indiana Senate and often oversees key areas such as agriculture, rural affairs, and economic development.
  • E. Lieutenant Governor of Detroit
    The Lieutenant Governor of Detroit was a British colonial administrative post responsible for governing the Detroit region and its surrounding territories during the 18th 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_69ad8b1eb53481908c39bbcd1ec104b2 completed March 8, 2026, 2:43 p.m.
NER Named-entity recognition batch_69ad9a6883c081909b6b74f078e347b7 completed March 8, 2026, 3:48 p.m.
NED1 Entity disambiguation (via context triple) batch_69b12e67e2f88190aa7046e93f3e4126 completed March 11, 2026, 8:57 a.m.
NEDg Description generation batch_69b12f07ec088190a63e30f8a1f7937a completed March 11, 2026, 8:59 a.m.
NED2 Entity disambiguation (via description) batch_69b1cb6571388190970bae846bfc57a2 completed March 11, 2026, 8:07 p.m.
Created at: March 8, 2026, 3 p.m.