Triple

T13756708
Position Surface form Disambiguated ID Type / Status
Subject No. 2 Group RAF E330493 entity
Predicate aircraftTypeOperated P1524 FINISHED
Object Lockheed Ventura
The Lockheed Ventura was an American twin-engine medium bomber and patrol aircraft used extensively by Allied air forces during World War II.
E1067275 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: Lockheed Ventura | Statement: [No. 2 Group RAF, aircraftTypeOperated, Lockheed Ventura]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lockheed Ventura
Context triple: [No. 2 Group RAF, aircraftTypeOperated, Lockheed Ventura]
  • A. Lockheed Model 26
    The Lockheed Model 26 is the internal company designation for the Lockheed P2V Neptune, a long-range maritime patrol and anti-submarine warfare aircraft developed in the mid-20th century.
  • B. Lockheed Model 14 Super Electra
    The Lockheed Model 14 Super Electra was a 1930s American twin‑engine, all‑metal airliner designed for medium-range passenger service and notable for its advanced performance and use as the basis for several military variants.
  • C. Beechcraft C-45 Expeditor
    The Beechcraft C-45 Expeditor is a twin-engine military transport and trainer aircraft, derived from the Beechcraft Model 18, that was widely used by the United States and allied air forces from World War II through the postwar era.
  • D. Convair 440
    The Convair 440 is a twin-engine, short- to medium-range commercial airliner developed in the 1950s as an improved, pressurized variant of Convair’s successful series of piston-powered passenger aircraft.
  • E. Grumman Gulfstream I
    The Grumman Gulfstream I is a twin-turboprop business and executive transport aircraft introduced in the late 1950s that helped establish the Gulfstream line as a leading name in corporate aviation.
  • 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: Lockheed Ventura
Triple: [No. 2 Group RAF, aircraftTypeOperated, Lockheed Ventura]
Generated description
The Lockheed Ventura was an American twin-engine medium bomber and patrol aircraft used extensively by Allied air forces during World War II.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lockheed Ventura
Target entity description: The Lockheed Ventura was an American twin-engine medium bomber and patrol aircraft used extensively by Allied air forces during World War II.
  • A. Lockheed Model 26
    The Lockheed Model 26 is the internal company designation for the Lockheed P2V Neptune, a long-range maritime patrol and anti-submarine warfare aircraft developed in the mid-20th century.
  • B. Lockheed Model 14 Super Electra
    The Lockheed Model 14 Super Electra was a 1930s American twin‑engine, all‑metal airliner designed for medium-range passenger service and notable for its advanced performance and use as the basis for several military variants.
  • C. Beechcraft C-45 Expeditor
    The Beechcraft C-45 Expeditor is a twin-engine military transport and trainer aircraft, derived from the Beechcraft Model 18, that was widely used by the United States and allied air forces from World War II through the postwar era.
  • D. Convair 440
    The Convair 440 is a twin-engine, short- to medium-range commercial airliner developed in the 1950s as an improved, pressurized variant of Convair’s successful series of piston-powered passenger aircraft.
  • E. Grumman Gulfstream I
    The Grumman Gulfstream I is a twin-turboprop business and executive transport aircraft introduced in the late 1950s that helped establish the Gulfstream line as a leading name in corporate aviation.
  • 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_69d81c573f288190aa2403d484fa3d49 completed April 9, 2026, 9:38 p.m.
NER Named-entity recognition batch_69de022286b481908f8a801042743512 completed April 14, 2026, 9 a.m.
NED1 Entity disambiguation (via context triple) batch_69f7c6fe88348190aa9803f7d6d67023 completed May 3, 2026, 10:06 p.m.
NEDg Description generation batch_69f7c807e70c8190b15a7d4608a17591 completed May 3, 2026, 10:11 p.m.
NED2 Entity disambiguation (via description) batch_69f7c8f5675c8190906f37cee6d8c493 completed May 3, 2026, 10:15 p.m.
Created at: April 9, 2026, 10:09 p.m.