Triple

T7147957
Position Surface form Disambiguated ID Type / Status
Subject Meetup.com E166616 entity
Predicate founder P104 FINISHED
Object Scott Heiferman
Scott Heiferman is an American entrepreneur best known for co-founding the social networking platform Meetup, which helps people organize and attend local in-person events.
 E689071 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: Scott Heiferman | Statement: [Meetup.com, founder, Scott Heiferman]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Scott Heiferman
Context triple: [Meetup.com, founder, Scott Heiferman]
  • A. John Eisendrath
    John Eisendrath is a television writer and producer best known for his work on series such as "The Blacklist" and "Alias."
  • B. Dave Heineman
    Dave Heineman is an American Republican politician who served as the 39th governor of Nebraska from 2005 to 2015.
  • C. Steven Dillingham
    Steven Dillingham is an American government official who served as Director of the U.S. Census Bureau during the 2020 United States census.
  • D. Stephen McFeely
    Stephen McFeely is an American screenwriter best known for co-writing several major Marvel Cinematic Universe films, including the Captain America trilogy and Avengers: Infinity War and Endgame.
  • E. Michael Wells
    Michael Wells is a musician best known as a member of the American alternative country/rock band The Walkabouts.
  • 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: Scott Heiferman
Triple: [Meetup.com, founder, Scott Heiferman]
Generated description
Scott Heiferman is an American entrepreneur best known for co-founding the social networking platform Meetup, which helps people organize and attend local in-person events.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Scott Heiferman
Target entity description: Scott Heiferman is an American entrepreneur best known for co-founding the social networking platform Meetup, which helps people organize and attend local in-person events.
  • A. John Eisendrath
    John Eisendrath is a television writer and producer best known for his work on series such as "The Blacklist" and "Alias."
  • B. Dave Heineman
    Dave Heineman is an American Republican politician who served as the 39th governor of Nebraska from 2005 to 2015.
  • C. Steven Dillingham
    Steven Dillingham is an American government official who served as Director of the U.S. Census Bureau during the 2020 United States census.
  • D. Stephen McFeely
    Stephen McFeely is an American screenwriter best known for co-writing several major Marvel Cinematic Universe films, including the Captain America trilogy and Avengers: Infinity War and Endgame.
  • E. Michael Wells
    Michael Wells is a musician best known as a member of the American alternative country/rock band The Walkabouts.
  • 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_69c68886779c8190a8e3fbabffe68253 completed March 27, 2026, 1:39 p.m.
NER Named-entity recognition batch_69c6e7d6313c8190bdd34e700fc65502 completed March 27, 2026, 8:25 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8eee797a881909548186742cf7b66 completed March 29, 2026, 9:20 a.m.
NEDg Description generation batch_69c8ef99d09c8190af2203bc1da07c7c completed March 29, 2026, 9:23 a.m.
NED2 Entity disambiguation (via description) batch_69c8f088fa3c8190bf13aa7a98b4e886 completed March 29, 2026, 9:27 a.m.
Created at: March 27, 2026, 2:46 p.m.