Triple

T2490127
Position Surface form Disambiguated ID Type / Status
Subject Robert Stempel College of Public Health & Social Work E52019 entity
Predicate namedAfter P63 FINISHED
Object Robert R. Stempel
Robert R. Stempel was an American automotive executive best known for serving as chairman and CEO of General Motors in the early 1990s.
 E289678 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: Robert R. Stempel | Statement: [Robert Stempel College of Public Health & Social Work, namedAfter, Robert R. Stempel]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Robert R. Stempel
Context triple: [Robert Stempel College of Public Health & Social Work, namedAfter, Robert R. Stempel]
  • A. Glenn Fleshler
    Glenn Fleshler is an American character actor known for his intense and often menacing roles in film and television, including appearances in projects like "True Detective," "Billions," and "Joker."
  • B. Herb Abramson
    Herb Abramson was an American record producer and music industry executive best known as a co-founder of the influential label Atlantic Records.
  • C. Theodore N. Lerner
    Theodore N. Lerner was an American real estate developer and principal owner of the Washington Nationals Major League Baseball team.
  • D. Howard E. Tatel
    Howard E. Tatel was an American radio astronomer after whom the 85-foot Howard E. Tatel Radio Telescope at the National Radio Astronomy Observatory was named.
  • E. James D. Stern
    James D. Stern is an American film producer and director known for backing a range of acclaimed independent and genre films, as well as documentaries.
  • 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: Robert R. Stempel
Triple: [Robert Stempel College of Public Health & Social Work, namedAfter, Robert R. Stempel]
Generated description
Robert R. Stempel was an American automotive executive best known for serving as chairman and CEO of General Motors in the early 1990s.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Robert R. Stempel
Target entity description: Robert R. Stempel was an American automotive executive best known for serving as chairman and CEO of General Motors in the early 1990s.
  • A. Glenn Fleshler
    Glenn Fleshler is an American character actor known for his intense and often menacing roles in film and television, including appearances in projects like "True Detective," "Billions," and "Joker."
  • B. Herb Abramson
    Herb Abramson was an American record producer and music industry executive best known as a co-founder of the influential label Atlantic Records.
  • C. Theodore N. Lerner
    Theodore N. Lerner was an American real estate developer and principal owner of the Washington Nationals Major League Baseball team.
  • D. Howard E. Tatel
    Howard E. Tatel was an American radio astronomer after whom the 85-foot Howard E. Tatel Radio Telescope at the National Radio Astronomy Observatory was named.
  • E. James D. Stern
    James D. Stern is an American film producer and director known for backing a range of acclaimed independent and genre films, as well as documentaries.
  • 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_69ab4955111c8190835bf619adec21ff completed March 6, 2026, 9:38 p.m.
NER Named-entity recognition batch_69abd17b7a048190bcc8f0a66514a052 completed March 7, 2026, 7:19 a.m.
NED1 Entity disambiguation (via context triple) batch_69afaf36e2848190a03ca375d802241c completed March 10, 2026, 5:42 a.m.
NEDg Description generation batch_69afb000ed448190a3d6db802eb88958 completed March 10, 2026, 5:45 a.m.
NED2 Entity disambiguation (via description) batch_69afb07e1d2c8190a8b8da3d3641b36c completed March 10, 2026, 5:47 a.m.
Created at: March 6, 2026, 9:45 p.m.