Triple

T4788331
Position Surface form Disambiguated ID Type / Status
Subject Douglas C-54 Skymaster E106537 entity
Predicate successor P78 FINISHED
Object Douglas C-118 Liftmaster
The Douglas C-118 Liftmaster is a military transport aircraft developed from the DC-6 airliner and used primarily by the United States Air Force and Navy for long-range cargo and personnel transport.
E470210 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: Douglas C-118 Liftmaster | Statement: [Douglas C-54 Skymaster, successor, Douglas C-118 Liftmaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Douglas C-118 Liftmaster
Context triple: [Douglas C-54 Skymaster, successor, Douglas C-118 Liftmaster]
  • A. Douglas C-133 Cargomaster
    The Douglas C-133 Cargomaster was a large, turboprop-powered U.S. military transport aircraft used primarily by the Air Force for heavy and outsized cargo airlift during the Cold War era.
  • B. C-141 Starlifter
    The C-141 Starlifter is a retired U.S. Air Force strategic airlifter designed to rapidly transport troops, cargo, and equipment over long distances.
  • C. Boeing C‑97 Stratofreighter
    The Boeing C‑97 Stratofreighter is a post–World War II American long-range military transport aircraft derived from the B-29 bomber and used extensively for cargo and troop transport, as well as aerial refueling.
  • D. Fairchild C-82 Packet
    The Fairchild C-82 Packet was an American twin-boom, twin-engine military transport aircraft developed during World War II for cargo and paratroop operations.
  • E. Fairchild C-119 Flying Boxcar
    The Fairchild C-119 Flying Boxcar is a twin-boom, twin-engine military transport aircraft used extensively by the U.S. Air Force and other operators from the late 1940s through the 1960s for cargo, troop, and paratroop operations.
  • 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: Douglas C-118 Liftmaster
Triple: [Douglas C-54 Skymaster, successor, Douglas C-118 Liftmaster]
Generated description
The Douglas C-118 Liftmaster is a military transport aircraft developed from the DC-6 airliner and used primarily by the United States Air Force and Navy for long-range cargo and personnel transport.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Douglas C-118 Liftmaster
Target entity description: The Douglas C-118 Liftmaster is a military transport aircraft developed from the DC-6 airliner and used primarily by the United States Air Force and Navy for long-range cargo and personnel transport.
  • A. Douglas C-133 Cargomaster
    The Douglas C-133 Cargomaster was a large, turboprop-powered U.S. military transport aircraft used primarily by the Air Force for heavy and outsized cargo airlift during the Cold War era.
  • B. C-141 Starlifter
    The C-141 Starlifter is a retired U.S. Air Force strategic airlifter designed to rapidly transport troops, cargo, and equipment over long distances.
  • C. Boeing C‑97 Stratofreighter
    The Boeing C‑97 Stratofreighter is a post–World War II American long-range military transport aircraft derived from the B-29 bomber and used extensively for cargo and troop transport, as well as aerial refueling.
  • D. Fairchild C-82 Packet
    The Fairchild C-82 Packet was an American twin-boom, twin-engine military transport aircraft developed during World War II for cargo and paratroop operations.
  • E. Fairchild C-119 Flying Boxcar
    The Fairchild C-119 Flying Boxcar is a twin-boom, twin-engine military transport aircraft used extensively by the U.S. Air Force and other operators from the late 1940s through the 1960s for cargo, troop, and paratroop operations.
  • 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_69bd43f4a9588190bf73e20bc27c03cc completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd65da229c81909c703393f7b9b71d completed March 20, 2026, 3:20 p.m.
NED1 Entity disambiguation (via context triple) batch_69be43e504488190b55cd745f82e9897 completed March 21, 2026, 7:08 a.m.
NEDg Description generation batch_69be45cc228c8190942280ef3852caf7 completed March 21, 2026, 7:16 a.m.
NED2 Entity disambiguation (via description) batch_69be467ffd50819090c92df520c91642 completed March 21, 2026, 7:19 a.m.
Created at: March 20, 2026, 1:22 p.m.