Triple

T1815436
Position Surface form Disambiguated ID Type / Status
Subject Heinkel He 219 E40425 entity
Predicate powerplant P9904 FINISHED
Object Daimler-Benz DB 603A engine
The Daimler-Benz DB 603A engine was a large, liquid-cooled, inverted V12 aircraft engine developed in Germany during World War II, known for powering high-performance Luftwaffe aircraft such as night fighters and heavy fighters.
E204418 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: Daimler-Benz DB 603A engine | Statement: [Heinkel He 219, powerplant, Daimler-Benz DB 603A engine]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Daimler-Benz DB 603A engine
Context triple: [Heinkel He 219, powerplant, Daimler-Benz DB 603A engine]
  • A. Daimler-Benz DB 601
    The Daimler-Benz DB 601 was a German inverted V-12, liquid-cooled aircraft engine widely used in Luftwaffe fighters and bombers during World War II.
  • B. Daimler-Benz DB 606
    The Daimler-Benz DB 606 was a complex German World War II aircraft power unit formed by coupling two DB 601 V12 engines to drive a single propeller, used primarily in heavy bombers.
  • C. Daimler-Benz DB 605
    The Daimler-Benz DB 605 was a powerful German inverted V12 aircraft engine used extensively in World War II fighters such as later variants of the Bf 109 and Bf 110.
  • D. Junkers Jumo 004 turbojet engine
    The Junkers Jumo 004 was the world’s first mass-produced turbojet engine, powering Germany’s pioneering jet aircraft during World War II.
  • E. Junkers Jumo 213
    The Junkers Jumo 213 was a high-performance German inverted V-12 liquid-cooled aircraft engine developed during World War II and widely used in late-war Luftwaffe fighters and bombers.
  • 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: Daimler-Benz DB 603A engine
Triple: [Heinkel He 219, powerplant, Daimler-Benz DB 603A engine]
Generated description
The Daimler-Benz DB 603A engine was a large, liquid-cooled, inverted V12 aircraft engine developed in Germany during World War II, known for powering high-performance Luftwaffe aircraft such as night fighters and heavy fighters.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Daimler-Benz DB 603A engine
Target entity description: The Daimler-Benz DB 603A engine was a large, liquid-cooled, inverted V12 aircraft engine developed in Germany during World War II, known for powering high-performance Luftwaffe aircraft such as night fighters and heavy fighters.
  • A. Daimler-Benz DB 601
    The Daimler-Benz DB 601 was a German inverted V-12, liquid-cooled aircraft engine widely used in Luftwaffe fighters and bombers during World War II.
  • B. Daimler-Benz DB 606
    The Daimler-Benz DB 606 was a complex German World War II aircraft power unit formed by coupling two DB 601 V12 engines to drive a single propeller, used primarily in heavy bombers.
  • C. Daimler-Benz DB 605
    The Daimler-Benz DB 605 was a powerful German inverted V12 aircraft engine used extensively in World War II fighters such as later variants of the Bf 109 and Bf 110.
  • D. Junkers Jumo 004 turbojet engine
    The Junkers Jumo 004 was the world’s first mass-produced turbojet engine, powering Germany’s pioneering jet aircraft during World War II.
  • E. Junkers Jumo 213
    The Junkers Jumo 213 was a high-performance German inverted V-12 liquid-cooled aircraft engine developed during World War II and widely used in late-war Luftwaffe fighters and bombers.
  • 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_69a8864526c081908a3a4d74f689e2c5 completed March 4, 2026, 7:21 p.m.
NER Named-entity recognition batch_69aa65f4628481909ca8e4c2302752ac completed March 6, 2026, 5:28 a.m.
NED1 Entity disambiguation (via context triple) batch_69adbf5de46c8190817f67d692e98803 completed March 8, 2026, 6:26 p.m.
NEDg Description generation batch_69adc2b4d8a0819080ff41cf73417276 completed March 8, 2026, 6:40 p.m.
NED2 Entity disambiguation (via description) batch_69adc38732d8819092e0ac76354f08c1 completed March 8, 2026, 6:44 p.m.
Created at: March 4, 2026, 7:32 p.m.