Triple

T16116395
Position Surface form Disambiguated ID Type / Status
Subject The Aluminum Trail E391010 entity
Predicate aircraftTypeUsed P1524 FINISHED
Object C-54 Skymaster E106537 NE FINISHED

How this triple was built (2 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: C-54 Skymaster | Statement: [The Aluminum Trail, aircraftTypeUsed, C-54 Skymaster]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: C-54 Skymaster
Context triple: [The Aluminum Trail, aircraftTypeUsed, C-54 Skymaster]
  • A. Douglas C-54 Skymaster chosen
    The Douglas C-54 Skymaster is a four‑engine, long‑range military transport aircraft developed from the DC‑4 airliner and widely used by the U.S. and allied forces during and after World War II.
  • B. Douglas C-47 Skytrain
    The Douglas C-47 Skytrain is a military transport aircraft, derived from the DC-3 airliner, that became a workhorse for Allied forces in World War II and beyond.
  • C. Curtiss C-46 Commando
    The Curtiss C-46 Commando is a large American twin-engine transport aircraft widely used by the U.S. military in World War II for high-altitude, long-range cargo and troop operations.
  • D. Cessna O-2 Skymaster
    The Cessna O-2 Skymaster is a military twin-boom, push-pull configuration aircraft used primarily by the U.S. Air Force for forward air control and reconnaissance during the Vietnam War.
  • E. 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.
  • F. None of above.
  • G. Unsure - the case is ambiguous/there is not enough information to decide.

Provenance (3 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_69d87f1a8dd881909f1de6ef78849874 completed April 10, 2026, 4:39 a.m.
NER Named-entity recognition batch_69e2016b5c948190b0f1eccb97ee85cc completed April 17, 2026, 9:46 a.m.
NED1 Entity disambiguation (via context triple) batch_6a0017a2576c8190b5ad8cc7f9ced351 completed May 10, 2026, 5:29 a.m.
Created at: April 10, 2026, 5 a.m.