Triple

T11416788
Position Surface form Disambiguated ID Type / Status
Subject 1949 Oldsmobile 88 E270511 entity
Predicate successor P78 FINISHED
Object 1950 Oldsmobile 88 E60514 NE FINISHED

How this triple was built (2 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: 1950 Oldsmobile 88 | Statement: [1949 Oldsmobile 88, successor, 1950 Oldsmobile 88]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: 1950 Oldsmobile 88
Context triple: [1949 Oldsmobile 88, successor, 1950 Oldsmobile 88]
  • A. 1949 Oldsmobile 88
    The 1949 Oldsmobile 88 is a landmark American full-size car widely credited with helping launch the muscle car era by combining a relatively lightweight body with a powerful overhead-valve V8 engine.
  • B. Oldsmobile Delmont 88
    The Oldsmobile Delmont 88 is a full-size American car produced by Oldsmobile in the late 1960s, known historically for being the model involved in the Chappaquiddick incident.
  • C. 1946 Ford Super De Luxe
    The 1946 Ford Super De Luxe is a classic postwar American automobile best known as Biff Tannen’s car in the "Back to the Future" film series.
  • D. Chevrolet Special Deluxe
    The Chevrolet Special Deluxe was a popular pre- and immediate post-World War II full-size Chevrolet model known for its upscale trim and solid, affordable family transportation.
  • E. Oldsmobile 88 series chosen
    The Oldsmobile 88 series was a long-running line of full-size American cars, especially famous in the 1950s for its powerful Rocket V8 engines and role in popularizing the muscle car concept.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d6aaddeaa8819088b30ef7b50598c9 completed April 8, 2026, 7:22 p.m.
NER Named-entity recognition batch_69d801b0236c81908122ce3fc7b4fde7 completed April 9, 2026, 7:44 p.m.
NED1 Entity disambiguation (via context triple) batch_69e5b87ca7408190a4962bbaf89222bf completed April 20, 2026, 5:24 a.m.
Created at: April 8, 2026, 9:34 p.m.