Triple

T10156691
Position Surface form Disambiguated ID Type / Status
Subject Grays Sports Almanac E233792 entity
Predicate firstAcquiredBy P92314 FINISHED
Object Marty McFly E184370 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: Marty McFly | Statement: [Grays Sports Almanac, firstAcquiredBy, Marty McFly]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Marty McFly
Context triple: [Grays Sports Almanac, firstAcquiredBy, Marty McFly]
  • A. Marty McFly chosen
    Marty McFly is the time-traveling teenage protagonist of the "Back to the Future" film trilogy, known for his adventurous spirit, skateboard skills, and partnership with scientist Doc Brown.
  • B. George McFly
    George McFly is a timid yet ultimately courageous character from the "Back to the Future" film series, known as Marty McFly’s father whose past is crucially altered through time travel.
  • C. Biff Tannen
    Biff Tannen is the main bully and recurring antagonist in the "Back to the Future" film series, known for tormenting George and Marty McFly across multiple timelines.
  • D. Maggie McFly
    Maggie McFly is a minor ancestor character in the Back to the Future film series, appearing in the Old West timeline as part of the McFly family lineage.
  • E. Dr. Emmett Brown
    Dr. Emmett Brown is a quirky, brilliant inventor and scientist best known for creating a time-traveling DeLorean in the Back to the Future film series.
  • 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: firstAcquiredBy
Context triple: [Grays Sports Almanac, firstAcquiredBy, Marty McFly]
  • A. firstClaimedBy
    Indicates that the referenced entity was the first to assert ownership, discovery, or authorship of another entity.
  • B. firstUsedBy
    Indicates that something was initially utilized, applied, or employed by a particular entity before any others.
  • C. firstOccupiedBy
    Indicates which entity was the initial or earliest known occupant of a given place, position, or resource.
  • D. wasFirstHeldBy
    Indicates that an event or activity was initially hosted, organized, or conducted by a particular entity.
  • E. firstEncounteredBy
    Indicates that one entity is the person or agent who initially discovered, met, or came across the other entity for the first time.
  • 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_69ca848e80748190b91d1e04d35512c7 completed March 30, 2026, 2:11 p.m.
NER Named-entity recognition batch_69cdec3c47dc81909679903e6024eb49 completed April 2, 2026, 4:10 a.m.
NED1 Entity disambiguation (via context triple) batch_69d3176ac9388190bc76b3cffce93a3d completed April 6, 2026, 2:16 a.m.
PD Predicate disambiguation batch_69cd4ba795808190acc9124c98c6e40f completed April 1, 2026, 4:45 p.m.
PDg Predicate description generation batch_69cd4f8f869c8190a82ad040993e0244 completed April 1, 2026, 5:02 p.m.
Created at: March 30, 2026, 9:09 p.m.