Triple

T5817785
Position Surface form Disambiguated ID Type / Status
Subject David E. Rumelhart E129028 entity
Predicate coAuthor P398 FINISHED
Object PDP Research Group
PDP Research Group is a collective of cognitive scientists and researchers known for pioneering work on parallel distributed processing and connectionist models of cognition.
 E548090 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: PDP Research Group | Statement: [David E. Rumelhart, coAuthor, PDP Research Group]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: PDP Research Group
Context triple: [David E. Rumelhart, coAuthor, PDP Research Group]
  • A. Flag Institute
    The Flag Institute is the United Kingdom’s principal vexillological and heraldic organization, known for researching, advising on, and maintaining records of British flags.
  • B. Pew Research Center
    Pew Research Center is a nonpartisan American think tank and research organization known for its data-driven studies on social issues, public opinion, demographics, and religion worldwide.
  • C. Public Opinion Institute
    The Public Opinion Institute is a research organization that conducts surveys and studies to analyze and report on public attitudes and social trends.
  • D. Gallup
    Gallup is a small city in northwestern New Mexico known as a historic stop along Route 66 and a cultural center for Native American art and trading.
  • E. Gallup
    Gallup is a global analytics and advisory company best known for its public opinion polls and research on politics, economics, and well-being.
  • 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: PDP Research Group
Triple: [David E. Rumelhart, coAuthor, PDP Research Group]
Generated description
PDP Research Group is a collective of cognitive scientists and researchers known for pioneering work on parallel distributed processing and connectionist models of cognition.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: PDP Research Group
Target entity description: PDP Research Group is a collective of cognitive scientists and researchers known for pioneering work on parallel distributed processing and connectionist models of cognition.
  • A. Flag Institute
    The Flag Institute is the United Kingdom’s principal vexillological and heraldic organization, known for researching, advising on, and maintaining records of British flags.
  • B. Pew Research Center
    Pew Research Center is a nonpartisan American think tank and research organization known for its data-driven studies on social issues, public opinion, demographics, and religion worldwide.
  • C. Public Opinion Institute
    The Public Opinion Institute is a research organization that conducts surveys and studies to analyze and report on public attitudes and social trends.
  • D. Gallup
    Gallup is a small city in northwestern New Mexico known as a historic stop along Route 66 and a cultural center for Native American art and trading.
  • E. Gallup
    Gallup is a global analytics and advisory company best known for its public opinion polls and research on politics, economics, and well-being.
  • 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_69c0084869e881908d7859492183ca7b completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c033e36cbc81908f1ef1a1a310674c completed March 22, 2026, 6:24 p.m.
NED1 Entity disambiguation (via context triple) batch_69c0985399488190bcab9702e3b88539 completed March 23, 2026, 1:33 a.m.
NEDg Description generation batch_69c0990d00e88190b9f2b34a8cedda3a completed March 23, 2026, 1:36 a.m.
NED2 Entity disambiguation (via description) batch_69c099770ca88190a91815ec055f6df8 completed March 23, 2026, 1:37 a.m.
Created at: March 22, 2026, 3:53 p.m.