Triple

T9404878
Position Surface form Disambiguated ID Type / Status
Subject Boston Dynamics E226560 entity
Predicate foundedBy P104 FINISHED
Object Marc Raibert
Marc Raibert is an American roboticist and entrepreneur best known as the founder of Boston Dynamics and a pioneer in legged and dynamic robotics.
 E798663 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: Marc Raibert | Statement: [Boston Dynamics, foundedBy, Marc Raibert]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marc Raibert
Context triple: [Boston Dynamics, foundedBy, Marc Raibert]
  • A. Richard Feetham
    Richard Feetham was a South African lawyer, judge, and politician known for his role in constitutional and municipal reform in South Africa and other parts of the British Empire.
  • B. John Beeman
    John Beeman was an early Texas settler associated with the pioneering families connected to John Neely Bryan, the founder of Dallas.
  • C. Greg Beeman
    Greg Beeman is an American television director and producer known for his work on genre series such as "Falling Skies," "Heroes," and "Smallville."
  • D. Michael Sarnoski
    Michael Sarnoski is an American filmmaker and screenwriter best known for directing the acclaimed drama "Pig" and later helming the horror prequel "A Quiet Place: Day One."
  • E. Todd Rittmann
    Todd Rittmann is an American guitarist and songwriter best known for his work in experimental and noise rock bands such as U.S. Maple and Dead Rider.
  • 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: Marc Raibert
Triple: [Boston Dynamics, foundedBy, Marc Raibert]
Generated description
Marc Raibert is an American roboticist and entrepreneur best known as the founder of Boston Dynamics and a pioneer in legged and dynamic robotics.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Marc Raibert
Target entity description: Marc Raibert is an American roboticist and entrepreneur best known as the founder of Boston Dynamics and a pioneer in legged and dynamic robotics.
  • A. Richard Feetham
    Richard Feetham was a South African lawyer, judge, and politician known for his role in constitutional and municipal reform in South Africa and other parts of the British Empire.
  • B. John Beeman
    John Beeman was an early Texas settler associated with the pioneering families connected to John Neely Bryan, the founder of Dallas.
  • C. Greg Beeman
    Greg Beeman is an American television director and producer known for his work on genre series such as "Falling Skies," "Heroes," and "Smallville."
  • D. Michael Sarnoski
    Michael Sarnoski is an American filmmaker and screenwriter best known for directing the acclaimed drama "Pig" and later helming the horror prequel "A Quiet Place: Day One."
  • E. Todd Rittmann
    Todd Rittmann is an American guitarist and songwriter best known for his work in experimental and noise rock bands such as U.S. Maple and Dead Rider.
  • 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_69ca843170f88190800a8ab2b5fc568e completed March 30, 2026, 2:09 p.m.
NER Named-entity recognition batch_69cd51c125dc8190a6438cf0ee23e7a9 completed April 1, 2026, 5:11 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1102414e8819097a1bb58a3ded630 completed April 4, 2026, 1:20 p.m.
NEDg Description generation batch_69d110ac08d481909faadba5336d1044 completed April 4, 2026, 1:22 p.m.
NED2 Entity disambiguation (via description) batch_69d1110158f08190b6e6d660ca8afdb8 completed April 4, 2026, 1:24 p.m.
Created at: March 30, 2026, 7:46 p.m.