Triple

T5777397
Position Surface form Disambiguated ID Type / Status
Subject Tupolev Tu-204 E127477 entity
Predicate variant P4680 FINISHED
Object Tupolev Tu-214
The Tupolev Tu-214 is a Russian twin‑engine, medium-range narrow-body airliner developed as an updated, longer-range derivative of the Tu-204 family.
E580421 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: Tupolev Tu-214 | Statement: [Tupolev Tu-204, variant, Tupolev Tu-214]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: Tupolev Tu-214
Context triple: [Tupolev Tu-204, variant, Tupolev Tu-214]
  • A. Tupolev Tu-214ON
    The Tupolev Tu-214ON is a specialized Russian reconnaissance and observation aircraft variant of the Tu-214 airliner, developed for missions under the Open Skies Treaty.
  • B. Tupolev Tu-204 (historically)
    The Tupolev Tu-204 is a Russian twin‑engine medium-range jet airliner developed in the late Soviet era as a modern successor to the Tu-154, comparable in role to the Boeing 757.
  • C. Tupolev Tu-324
    The Tupolev Tu-324 is a proposed Russian regional jet airliner designed by the Tupolev Design Bureau to serve short- to medium-haul routes.
  • D. Yakovlev Yak-40
    The Yakovlev Yak-40 is a small Soviet-era three-engined regional jet airliner designed for short-haul routes and operations from poorly equipped airfields.
  • E. Tupolev Tu-154
    The Tupolev Tu-154 is a Soviet-era three‑engine medium-range narrow-body airliner that became one of the most widely used passenger jets in the former Eastern Bloc.
  • 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: Tupolev Tu-214
Triple: [Tupolev Tu-204, variant, Tupolev Tu-214]
Generated description
The Tupolev Tu-214 is a Russian twin‑engine, medium-range narrow-body airliner developed as an updated, longer-range derivative of the Tu-204 family.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: Tupolev Tu-214
Target entity description: The Tupolev Tu-214 is a Russian twin‑engine, medium-range narrow-body airliner developed as an updated, longer-range derivative of the Tu-204 family.
  • A. Tupolev Tu-214ON
    The Tupolev Tu-214ON is a specialized Russian reconnaissance and observation aircraft variant of the Tu-214 airliner, developed for missions under the Open Skies Treaty.
  • B. Tupolev Tu-204 (historically)
    The Tupolev Tu-204 is a Russian twin‑engine medium-range jet airliner developed in the late Soviet era as a modern successor to the Tu-154, comparable in role to the Boeing 757.
  • C. Tupolev Tu-324
    The Tupolev Tu-324 is a proposed Russian regional jet airliner designed by the Tupolev Design Bureau to serve short- to medium-haul routes.
  • D. Yakovlev Yak-40
    The Yakovlev Yak-40 is a small Soviet-era three-engined regional jet airliner designed for short-haul routes and operations from poorly equipped airfields.
  • E. Tupolev Tu-154
    The Tupolev Tu-154 is a Soviet-era three‑engine medium-range narrow-body airliner that became one of the most widely used passenger jets in the former Eastern Bloc.
  • 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_69c008361fa88190aefa4dc41b051e7f completed March 22, 2026, 3:18 p.m.
NER Named-entity recognition batch_69c029dfccdc8190bed937f493e42aed completed March 22, 2026, 5:41 p.m.
NED1 Entity disambiguation (via context triple) batch_69c2438c65988190aedb03bed25f19e1 completed March 24, 2026, 7:55 a.m.
NEDg Description generation batch_69c245000c248190b097befc6e3e9909 completed March 24, 2026, 8:02 a.m.
NED2 Entity disambiguation (via description) batch_69c4fb839b2481909caa57f34a8837db completed March 26, 2026, 9:25 a.m.
Created at: March 22, 2026, 3:50 p.m.