Triple

T112455
Position Surface form Disambiguated ID Type / Status
Subject Regia Aeronautica E2276 entity
Predicate usedAircraft P1524 FINISHED
Object Reggiane Re.2001 Falco II
The Reggiane Re.2001 Falco II was an Italian World War II single-seat fighter aircraft known for its maneuverability and service with Italy’s air force.
 E26124 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: Reggiane Re.2001 Falco II | Statement: [Regia Aeronautica, usedAircraft, Reggiane Re.2001 Falco II]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Reggiane Re.2001 Falco II
Context triple: [Regia Aeronautica, usedAircraft, Reggiane Re.2001 Falco II]
  • A. Fiat CR.42 Falco
    The Fiat CR.42 Falco was an Italian single-seat biplane fighter aircraft of World War II, noted as one of the last operational biplane fighters used in front-line service.
  • B. Macchi C.205 Veltro
    The Macchi C.205 Veltro was a World War II Italian single-seat fighter aircraft renowned for its agility and performance, considered one of Italy’s best fighters of the era.
  • C. Macchi C.202 Folgore
    The Macchi C.202 Folgore was a World War II Italian fighter aircraft renowned for its agility, speed, and effectiveness against contemporary Allied fighters.
  • D. Fiat G.50 Freccia
    The Fiat G.50 Freccia was an Italian World War II single-seat monoplane fighter aircraft that served as one of Italy’s first modern, all-metal frontline fighters.
  • E. Cant Z.506 Airone
    The Cant Z.506 Airone was an Italian three-engine floatplane used primarily for maritime reconnaissance, bombing, and air-sea rescue missions before and during World War II.
  • 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: Reggiane Re.2001 Falco II
Triple: [Regia Aeronautica, usedAircraft, Reggiane Re.2001 Falco II]
Generated description
The Reggiane Re.2001 Falco II was an Italian World War II single-seat fighter aircraft known for its maneuverability and service with Italy’s air force.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Reggiane Re.2001 Falco II
Target entity description: The Reggiane Re.2001 Falco II was an Italian World War II single-seat fighter aircraft known for its maneuverability and service with Italy’s air force.
  • A. Fiat CR.42 Falco
    The Fiat CR.42 Falco was an Italian single-seat biplane fighter aircraft of World War II, noted as one of the last operational biplane fighters used in front-line service.
  • B. Macchi C.205 Veltro
    The Macchi C.205 Veltro was a World War II Italian single-seat fighter aircraft renowned for its agility and performance, considered one of Italy’s best fighters of the era.
  • C. Macchi C.202 Folgore
    The Macchi C.202 Folgore was a World War II Italian fighter aircraft renowned for its agility, speed, and effectiveness against contemporary Allied fighters.
  • D. Fiat G.50 Freccia
    The Fiat G.50 Freccia was an Italian World War II single-seat monoplane fighter aircraft that served as one of Italy’s first modern, all-metal frontline fighters.
  • E. Cant Z.506 Airone
    The Cant Z.506 Airone was an Italian three-engine floatplane used primarily for maritime reconnaissance, bombing, and air-sea rescue missions before and during World War II.
  • 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_69a24fcdaeb48190a2d796677e4b3281 completed Feb. 28, 2026, 2:15 a.m.
NER Named-entity recognition batch_69a256eddd748190984a304000988a75 completed Feb. 28, 2026, 2:46 a.m.
NED1 Entity disambiguation (via context triple) batch_69a3280cebb48190bffad33be40dc175 completed Feb. 28, 2026, 5:38 p.m.
NEDg Description generation batch_69a3286a10a081909ff6a27df20a0f8e completed Feb. 28, 2026, 5:39 p.m.
NED2 Entity disambiguation (via description) batch_69a32b0b53488190a009ab2ebf362e66 completed Feb. 28, 2026, 5:51 p.m.
Created at: Feb. 28, 2026, 2:20 a.m.