Triple

T9804678
Position Surface form Disambiguated ID Type / Status
Subject SIAI-Marchetti E237924 entity
Predicate aircraftDesigned P31176 FINISHED
Object SIAI-Marchetti S.211
The SIAI-Marchetti S.211 is an Italian jet-powered military trainer aircraft widely used for pilot training and light attack roles.
 E827931 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: SIAI-Marchetti S.211 | Statement: [SIAI-Marchetti, aircraftDesigned, SIAI-Marchetti S.211]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: SIAI-Marchetti S.211
Context triple: [SIAI-Marchetti, aircraftDesigned, SIAI-Marchetti S.211]
  • A. SIAI-Marchetti SF.260
    The SIAI-Marchetti SF.260 is an Italian-designed light aircraft widely used as a military trainer and aerobatic platform by numerous air forces around the world.
  • B. Savoia-Marchetti S.55X
    The Savoia-Marchetti S.55X was an Italian twin-hulled flying boat developed for long-distance flights and famous for its record-setting transatlantic crossings in the early 1930s.
  • C. Savoia-Marchetti S.56
    The Savoia-Marchetti S.56 is an Italian single-engine amphibious flying boat from the 1920s, known for its light touring and training roles and its use in both civilian and military aviation.
  • D. Savoia-Marchetti SM.95
    The Savoia-Marchetti SM.95 was an Italian four‑engined airliner and transport aircraft developed during World War II and used in the immediate postwar period for both civil and military roles.
  • E. Fiat BR.20 Cicogna
    The Fiat BR.20 Cicogna was an Italian twin‑engine medium bomber of the 1930s and World War II, notable as one of Italy’s first all‑metal bombers and used extensively in early war campaigns.
  • 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: SIAI-Marchetti S.211
Triple: [SIAI-Marchetti, aircraftDesigned, SIAI-Marchetti S.211]
Generated description
The SIAI-Marchetti S.211 is an Italian jet-powered military trainer aircraft widely used for pilot training and light attack roles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: SIAI-Marchetti S.211
Target entity description: The SIAI-Marchetti S.211 is an Italian jet-powered military trainer aircraft widely used for pilot training and light attack roles.
  • A. SIAI-Marchetti SF.260
    The SIAI-Marchetti SF.260 is an Italian-designed light aircraft widely used as a military trainer and aerobatic platform by numerous air forces around the world.
  • B. Savoia-Marchetti S.55X
    The Savoia-Marchetti S.55X was an Italian twin-hulled flying boat developed for long-distance flights and famous for its record-setting transatlantic crossings in the early 1930s.
  • C. Savoia-Marchetti S.56
    The Savoia-Marchetti S.56 is an Italian single-engine amphibious flying boat from the 1920s, known for its light touring and training roles and its use in both civilian and military aviation.
  • D. Savoia-Marchetti SM.95
    The Savoia-Marchetti SM.95 was an Italian four‑engined airliner and transport aircraft developed during World War II and used in the immediate postwar period for both civil and military roles.
  • E. Fiat BR.20 Cicogna
    The Fiat BR.20 Cicogna was an Italian twin‑engine medium bomber of the 1930s and World War II, notable as one of Italy’s first all‑metal bombers and used extensively in early war campaigns.
  • 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_69ca84dd4608819097ff4ed00feca280 completed March 30, 2026, 2:12 p.m.
NER Named-entity recognition batch_69cdab7a0ce881908f0555d194dece3f completed April 1, 2026, 11:34 p.m.
NED1 Entity disambiguation (via context triple) batch_69d1eac78b1881908e77c3678f98fac9 completed April 5, 2026, 4:53 a.m.
NEDg Description generation batch_69d1ed7a2040819080ee965cdba528c2 completed April 5, 2026, 5:04 a.m.
NED2 Entity disambiguation (via description) batch_69d1ee159e7081908ff1299a41e66f98 completed April 5, 2026, 5:07 a.m.
Created at: March 30, 2026, 8:29 p.m.