Triple

T21262920
Position Surface form Disambiguated ID Type / Status
Subject M15/42 medium tank E524049 entity
Predicate engineType P1585 FINISHED
Object SPA 15TB petrol engine — NE NERFINISHED

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: SPA 15TB petrol engine | Statement: [M15/42 medium tank, engineType, SPA 15TB petrol engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SPA 15TB petrol engine
Context triple: [M15/42 medium tank, engineType, SPA 15TB petrol engine]
  • A. SP1500
    SP1500 is the stock market ticker symbol for the S&P Composite 1500 Index, a broad U.S. equity benchmark that combines large-, mid-, and small-cap stocks.
  • B. SP-350
    SP-350 is a deep-diving research submersible, famously known as the "Denise" or "Diving Saucer," used for underwater exploration.
  • C. Fiat SPA 8T diesel engine
    The Fiat SPA 8T diesel engine was an Italian-built powerplant used in early World War II armored vehicles, notably providing propulsion for the Fiat M11/39 medium tank.
  • D. Thielert Centurion 1.7 diesel engine
    The Thielert Centurion 1.7 is a liquid-cooled, turbocharged diesel aircraft engine derived from an automotive design and optimized for efficient, heavy-fuel operation in light aircraft and unmanned aerial vehicles.
  • E. Tiger Engine
    Tiger Engine is Bungie's proprietary game engine best known for powering the Destiny series of online first-person shooters.
  • F. None of above. chosen
  • G. Unsure - the case is ambiguous/there is not enough information to decide.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SPA 15TB petrol engine
Target entity description: The SPA 15TB petrol engine was an Italian-made powerplant used to drive the World War II–era M15/42 medium tank.
  • A. SP1500
    SP1500 is the stock market ticker symbol for the S&P Composite 1500 Index, a broad U.S. equity benchmark that combines large-, mid-, and small-cap stocks.
  • B. SP-350
    SP-350 is a deep-diving research submersible, famously known as the "Denise" or "Diving Saucer," used for underwater exploration.
  • C. Fiat SPA 8T diesel engine chosen
    The Fiat SPA 8T diesel engine was an Italian-built powerplant used in early World War II armored vehicles, notably providing propulsion for the Fiat M11/39 medium tank.
  • D. Thielert Centurion 1.7 diesel engine
    The Thielert Centurion 1.7 is a liquid-cooled, turbocharged diesel aircraft engine derived from an automotive design and optimized for efficient, heavy-fuel operation in light aircraft and unmanned aerial vehicles.
  • E. Tiger Engine
    Tiger Engine is Bungie's proprietary game engine best known for powering the Destiny series of online first-person shooters.
  • F. None of above.

Provenance (2 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_69e0b5156d7881909bd4f83676590715 completed April 16, 2026, 10:08 a.m.
NER Named-entity recognition batch_69e735e9b2788190b834ba38367fb6c7 completed April 21, 2026, 8:31 a.m.
Created at: April 16, 2026, 4 p.m.