Triple

T11160439
Position Surface form Disambiguated ID Type / Status
Subject P2V Neptune E264019 entity
Predicate manufacturerDesignation P82737 FINISHED
Object 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.
E909877 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 Model 26 | Statement: [P2V Neptune, manufacturerDesignation, Lockheed Model 26]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Lockheed Model 26
Context triple: [P2V Neptune, manufacturerDesignation, Lockheed Model 26]
  • A. 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.
  • B. Lockheed XP-49
    The Lockheed XP-49 was an experimental American twin-engine fighter prototype developed during World War II as an advanced, high-altitude derivative of the P-38 Lightning.
  • C. Boeing Model 299
    The Boeing Model 299 was the prototype four‑engine heavy bomber that led to the development of the famed B-17 Flying Fortress used extensively by the United States during World War II.
  • D. Curtiss XP-55 Ascender
    The Curtiss XP-55 Ascender was an experimental World War II–era American fighter prototype notable for its radical canard pusher configuration and unconventional aerodynamic design.
  • E. Convair XF-92
    The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
  • 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 Model 26
Triple: [P2V Neptune, manufacturerDesignation, Lockheed Model 26]
Generated description
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.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Lockheed Model 26
Target entity description: 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.
  • A. 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.
  • B. Lockheed XP-49
    The Lockheed XP-49 was an experimental American twin-engine fighter prototype developed during World War II as an advanced, high-altitude derivative of the P-38 Lightning.
  • C. Boeing Model 299
    The Boeing Model 299 was the prototype four‑engine heavy bomber that led to the development of the famed B-17 Flying Fortress used extensively by the United States during World War II.
  • D. Curtiss XP-55 Ascender
    The Curtiss XP-55 Ascender was an experimental World War II–era American fighter prototype notable for its radical canard pusher configuration and unconventional aerodynamic design.
  • E. Convair XF-92
    The Convair XF-92 was an experimental American delta-wing jet interceptor prototype developed in the late 1940s that served as a pioneering testbed for high-speed delta-wing aircraft design.
  • 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_69d6aa9ccddc8190868998c8b7beb060 completed April 8, 2026, 7:21 p.m.
NER Named-entity recognition batch_69d7e8817a90819087820d5241c58851 completed April 9, 2026, 5:57 p.m.
NED1 Entity disambiguation (via context triple) batch_69e4836718a08190b8eae87ce91bbfa0 completed April 19, 2026, 7:25 a.m.
NEDg Description generation batch_69e48715bd2081908774d325db2b6dd5 completed April 19, 2026, 7:41 a.m.
NED2 Entity disambiguation (via description) batch_69e4886c0da881909105b3a45e786ce9 completed April 19, 2026, 7:46 a.m.
Created at: April 8, 2026, 9:29 p.m.