Triple

T16181850
Position Surface form Disambiguated ID Type / Status
Subject GEC-Marconi E392700 entity
Predicate predecessor P97 FINISHED
Object Marconi Electronic Systems
Marconi Electronic Systems was the defense electronics and naval systems division of the UK-based GEC conglomerate, later becoming a core part of BAE Systems.
E392700 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: Marconi Electronic Systems | Statement: [GEC-Marconi, predecessor, Marconi Electronic Systems]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Marconi Electronic Systems
Context triple: [GEC-Marconi, predecessor, Marconi Electronic Systems]
  • A. Marconi Company
    Marconi Company was a pioneering British telecommunications and radio engineering firm central to the early development of wireless communication.
  • B. American Marconi Company
    The American Marconi Company was the U.S. subsidiary of Guglielmo Marconi’s wireless telegraphy enterprise, a pioneering firm in early radio communication technology and operations.
  • C. Collins Radio Company
    Collins Radio Company was a prominent American manufacturer of radio and avionics equipment, best known for its high-quality communications systems used in aviation, military, and space applications.
  • D. Hughes Radar Systems Group
    Hughes Radar Systems Group was a division of Hughes Aircraft Company specializing in the development and production of advanced airborne radar systems for military aircraft.
  • E. GEC-Marconi
    GEC-Marconi was a major British defense electronics and telecommunications company known for its radar, sonar, and military systems before being absorbed into larger industry groups.
  • 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: Marconi Electronic Systems
Triple: [GEC-Marconi, predecessor, Marconi Electronic Systems]
Generated description
Marconi Electronic Systems was the defense electronics and naval systems division of the UK-based GEC conglomerate, later becoming a core part of BAE Systems.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Marconi Electronic Systems
Target entity description: Marconi Electronic Systems was the defense electronics and naval systems division of the UK-based GEC conglomerate, later becoming a core part of BAE Systems.
  • A. Marconi Company
    Marconi Company was a pioneering British telecommunications and radio engineering firm central to the early development of wireless communication.
  • B. American Marconi Company
    The American Marconi Company was the U.S. subsidiary of Guglielmo Marconi’s wireless telegraphy enterprise, a pioneering firm in early radio communication technology and operations.
  • C. Collins Radio Company
    Collins Radio Company was a prominent American manufacturer of radio and avionics equipment, best known for its high-quality communications systems used in aviation, military, and space applications.
  • D. Hughes Radar Systems Group
    Hughes Radar Systems Group was a division of Hughes Aircraft Company specializing in the development and production of advanced airborne radar systems for military aircraft.
  • E. GEC-Marconi chosen
    GEC-Marconi was a major British defense electronics and telecommunications company known for its radar, sonar, and military systems before being absorbed into larger industry groups.
  • F. None of above.

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_69d87f1e49ac8190a311b54d32990576 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2205d858c8190802d44e08e3cdcd6 completed April 17, 2026, 11:58 a.m.
NED1 Entity disambiguation (via context triple) batch_69ffff0022148190bc1810e76cf6d994 completed May 10, 2026, 3:44 a.m.
NEDg Description generation batch_6a000170f87481909fbfb2104e6b0403 completed May 10, 2026, 3:54 a.m.
NED2 Entity disambiguation (via description) batch_6a0001d5018481908e84a33e4a797f95 completed May 10, 2026, 3:56 a.m.
Created at: April 10, 2026, 5:02 a.m.