Triple

T15707903
Position Surface form Disambiguated ID Type / Status
Subject Ford GAF V-8 gasoline engine E380757 entity
Predicate usedIn P98 FINISHED
Object T26E2 tank
The T26E2 tank was an American World War II–era prototype heavy tank developed as an improved variant of the T26/Pershing series, featuring enhanced armor and firepower for testing and evaluation.
E1174416 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: T26E2 tank | Statement: [Ford GAF V-8 gasoline engine, usedIn, T26E2 tank]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: T26E2 tank
Context triple: [Ford GAF V-8 gasoline engine, usedIn, T26E2 tank]
  • A. Type 61 tank
    The Type 61 tank is a post–World War II Japanese main battle tank developed by Mitsubishi as Japan’s first domestically produced tank for the postwar Self-Defense Forces.
  • B. T-64 tank
    The T-64 tank is a Soviet-era main battle tank introduced in the 1960s that pioneered advanced features like composite armor and an autoloader, influencing later Soviet and Russian tank designs.
  • C. TAM medium tank
    The TAM medium tank is an Argentine-designed and -produced main battle tank developed in the 1970s to provide the country with a modern, mobile armored fighting vehicle suited to its terrain and military needs.
  • D. TR-85 main battle tank
    The TR-85 main battle tank is a Romanian-developed and -produced upgrade of the Soviet T-55, featuring improved armor, firepower, and mobility tailored to the needs of Romania’s armed forces.
  • E. Cobra H.I.S.S. tank
    The Cobra H.I.S.S. tank is a heavily armored, futuristic attack vehicle used by the villainous Cobra organization in the G.I. Joe franchise.
  • 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: T26E2 tank
Triple: [Ford GAF V-8 gasoline engine, usedIn, T26E2 tank]
Generated description
The T26E2 tank was an American World War II–era prototype heavy tank developed as an improved variant of the T26/Pershing series, featuring enhanced armor and firepower for testing and evaluation.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: T26E2 tank
Target entity description: The T26E2 tank was an American World War II–era prototype heavy tank developed as an improved variant of the T26/Pershing series, featuring enhanced armor and firepower for testing and evaluation.
  • A. Type 61 tank
    The Type 61 tank is a post–World War II Japanese main battle tank developed by Mitsubishi as Japan’s first domestically produced tank for the postwar Self-Defense Forces.
  • B. T-64 tank
    The T-64 tank is a Soviet-era main battle tank introduced in the 1960s that pioneered advanced features like composite armor and an autoloader, influencing later Soviet and Russian tank designs.
  • C. TAM medium tank
    The TAM medium tank is an Argentine-designed and -produced main battle tank developed in the 1970s to provide the country with a modern, mobile armored fighting vehicle suited to its terrain and military needs.
  • D. TR-85 main battle tank
    The TR-85 main battle tank is a Romanian-developed and -produced upgrade of the Soviet T-55, featuring improved armor, firepower, and mobility tailored to the needs of Romania’s armed forces.
  • E. Cobra H.I.S.S. tank
    The Cobra H.I.S.S. tank is a heavily armored, futuristic attack vehicle used by the villainous Cobra organization in the G.I. Joe franchise.
  • 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_69d86d9bf930819082b30cf6d169297c completed April 10, 2026, 3:25 a.m.
NER Named-entity recognition batch_69e04f70d44c81909edba6bd4b58b1c5 completed April 16, 2026, 2:54 a.m.
NED1 Entity disambiguation (via context triple) batch_69ff82f05d648190a0c73b60dc027287 completed May 9, 2026, 6:54 p.m.
NEDg Description generation batch_69ff83b7a534819090e24491579376c3 completed May 9, 2026, 6:57 p.m.
NED2 Entity disambiguation (via description) batch_69ff844fa00c8190a47eb46394db097b completed May 9, 2026, 7 p.m.
Created at: April 10, 2026, 4:45 a.m.