Triple

T7617573
Position Surface form Disambiguated ID Type / Status
Subject MIT Self-Assembly Lab E172399 entity
Predicate headOfLab P32812 FINISHED
Object Skylar Tibbits E677219 NE FINISHED

How this triple was built (3 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: Skylar Tibbits | Statement: [MIT Self-Assembly Lab, headOfLab, Skylar Tibbits]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Skylar Tibbits
Context triple: [MIT Self-Assembly Lab, headOfLab, Skylar Tibbits]
  • A. Skylar Tibbits chosen
    Skylar Tibbits is an architect, designer, and computer scientist known for pioneering 4D printing and programmable materials through his leadership of MIT’s Self-Assembly Lab.
  • B. Danielle Feinberg
    Danielle Feinberg is an American cinematographer and visual effects artist best known for her lighting and camera work on numerous Pixar animated films.
  • C. Amanda Askell
    Amanda Askell is an AI researcher and ethicist known for her work on AI alignment and safety, including contributions at OpenAI.
  • D. Ashley Totten
    Ashley Totten was a pioneering African American labor organizer and civil rights activist best known for helping to establish the first major Black labor union in the United States.
  • E. Sage Kotsenburg
    Sage Kotsenburg is an American snowboarder best known for winning the first-ever Olympic gold medal in men's slopestyle at the 2014 Winter Olympics in Sochi.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
PD Predicate disambiguation gpt-5-mini-2025-08-07 
Target predicate: headOfLab
Context triple: [MIT Self-Assembly Lab, headOfLab, Skylar Tibbits]
  • A. chiefScientist
    Indicates that one entity serves as the primary or lead scientist for another entity, typically holding top scientific authority or responsibility.
  • B. aboardLaboratory
    Indicates that an entity is physically present on or within a laboratory facility, such as being on board a lab-equipped platform, vehicle, or structure.
  • C. laboratoryModule
    Indicates a relationship where an entity is a laboratory module or functions as a lab-specific component or unit within a larger system or structure.
  • D. laboratoryNameInStory
    Indicates that a specific laboratory is referred to by a particular name within the context of a story or narrative.
  • E. academicHead chosen
    Indicates that one entity serves as the chief academic leader or head of another entity, such as a department, program, or institution.
  • F. None of above.

Provenance (4 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_69c699506b308190826894dab1d9ea86 completed March 27, 2026, 2:50 p.m.
NER Named-entity recognition batch_69c6fe73ff7c8190ab1218d97b37416d completed March 27, 2026, 10:02 p.m.
NED1 Entity disambiguation (via context triple) batch_69c8709b93c881909dd4c8a7669279db completed March 29, 2026, 12:21 a.m.
PD Predicate disambiguation batch_69c6f4e725a88190b1f05dd224f7f4f2 completed March 27, 2026, 9:21 p.m.
Created at: March 27, 2026, 3:55 p.m.