Triple

T10423708
Position Surface form Disambiguated ID Type / Status
Subject Maybach HL 120 TRM E245729 entity
Predicate family P566 FINISHED
Object Maybach HL 120 engine family
The Maybach HL 120 engine family comprises a series of German V-12 gasoline engines widely used to power Wehrmacht tanks and armored vehicles during World War II.
E862503 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: Maybach HL 120 engine family | Statement: [Maybach HL 120 TRM, family, Maybach HL 120 engine family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Maybach HL 120 engine family
Context triple: [Maybach HL 120 TRM, family, Maybach HL 120 engine family]
  • A. Maybach HL42 six-cylinder petrol engine
    The Maybach HL42 is a German World War II-era six-cylinder gasoline engine widely used to power half-tracks and other medium military vehicles.
  • B. Maybach HL230 P30 V-12 petrol engine
    The Maybach HL230 P30 is a German World War II-era 23-liter V-12 gasoline engine that powered several heavy armored vehicles, including the Panther and Tiger II tanks.
  • C. Maybach HL62 TRM petrol engine
    The Maybach HL62 TRM petrol engine was a German six-cylinder gasoline powerplant used to drive early World War II light tanks such as the Panzer II.
  • D. Mercedes-Benz OM668 automotive diesel engine
    The Mercedes-Benz OM668 is a compact, four-cylinder turbocharged diesel engine originally designed for automotive use, known for its efficiency and durability and later adapted for applications such as light aircraft.
  • E. Perkins CV12-6A V12 diesel
    The Perkins CV12-6A is a 12-cylinder turbocharged diesel engine used as the powerplant for the British Challenger 2 main battle tank.
  • 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: Maybach HL 120 engine family
Triple: [Maybach HL 120 TRM, family, Maybach HL 120 engine family]
Generated description
The Maybach HL 120 engine family comprises a series of German V-12 gasoline engines widely used to power Wehrmacht tanks and armored vehicles during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Maybach HL 120 engine family
Target entity description: The Maybach HL 120 engine family comprises a series of German V-12 gasoline engines widely used to power Wehrmacht tanks and armored vehicles during World War II.
  • A. Maybach HL42 six-cylinder petrol engine
    The Maybach HL42 is a German World War II-era six-cylinder gasoline engine widely used to power half-tracks and other medium military vehicles.
  • B. Maybach HL230 P30 V-12 petrol engine
    The Maybach HL230 P30 is a German World War II-era 23-liter V-12 gasoline engine that powered several heavy armored vehicles, including the Panther and Tiger II tanks.
  • C. Maybach HL62 TRM petrol engine
    The Maybach HL62 TRM petrol engine was a German six-cylinder gasoline powerplant used to drive early World War II light tanks such as the Panzer II.
  • D. Mercedes-Benz OM668 automotive diesel engine
    The Mercedes-Benz OM668 is a compact, four-cylinder turbocharged diesel engine originally designed for automotive use, known for its efficiency and durability and later adapted for applications such as light aircraft.
  • E. Perkins CV12-6A V12 diesel
    The Perkins CV12-6A is a 12-cylinder turbocharged diesel engine used as the powerplant for the British Challenger 2 main battle tank.
  • 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_69d381bf3dc08190bf35a2643e4e8f22 completed April 6, 2026, 9:49 a.m.
NER Named-entity recognition batch_69d4ea2de4d48190aee65b3f6ec3cc48 completed April 7, 2026, 11:27 a.m.
NED1 Entity disambiguation (via context triple) batch_69d7fc2160208190b6384190d9537df4 completed April 9, 2026, 7:21 p.m.
NEDg Description generation batch_69d822d76f3481909f7c04be19414b14 completed April 9, 2026, 10:06 p.m.
NED2 Entity disambiguation (via description) batch_69d859fd8f0c8190b0fec880e1180e50 completed April 10, 2026, 2:01 a.m.
Created at: April 6, 2026, 12:12 p.m.