Triple

T1193755
Position Surface form Disambiguated ID Type / Status
Subject Operation Anadyr E25620 entity
Predicate uses P98 FINISHED
Object Il-28 bomber
The Il-28 bomber is a Soviet-era twin-engine jet light bomber widely used during the early Cold War for tactical bombing and training roles.
 E137216 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: Il-28 bomber | Statement: [Operation Anadyr, uses, Il-28 bomber]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: Il-28 bomber
Context triple: [Operation Anadyr, uses, Il-28 bomber]
  • A. Tupolev Tu-2 bomber
    The Tupolev Tu-2 bomber was a highly effective Soviet twin‑engine frontline bomber of World War II, known for its speed, payload capacity, and extensive use on the Eastern Front.
  • B. Ilyushin Il-2
    The Ilyushin Il-2 was a heavily armored Soviet ground-attack aircraft of World War II, produced in vast numbers and renowned for its crucial role in close air support on the Eastern Front.
  • C. Tupolev Tu-16 bomber
    The Tupolev Tu-16 bomber is a Soviet twin‑engine jet strategic bomber introduced in the 1950s, widely used for long-range bombing, maritime strike, and reconnaissance roles throughout the Cold War.
  • D. Tupolev Tu-4 bomber
    The Tupolev Tu-4 bomber is a Soviet long-range strategic bomber developed in the late 1940s as a reverse-engineered copy of the American Boeing B-29 Superfortress.
  • E. Tupolev Tu-22 bomber
    The Tupolev Tu-22 is a Soviet-era supersonic long-range bomber designed during the Cold War for high-speed strike missions against strategic targets.
  • 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: Il-28 bomber
Triple: [Operation Anadyr, uses, Il-28 bomber]
Generated description
The Il-28 bomber is a Soviet-era twin-engine jet light bomber widely used during the early Cold War for tactical bombing and training roles.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: Il-28 bomber
Target entity description: The Il-28 bomber is a Soviet-era twin-engine jet light bomber widely used during the early Cold War for tactical bombing and training roles.
  • A. Tupolev Tu-2 bomber
    The Tupolev Tu-2 bomber was a highly effective Soviet twin‑engine frontline bomber of World War II, known for its speed, payload capacity, and extensive use on the Eastern Front.
  • B. Ilyushin Il-2
    The Ilyushin Il-2 was a heavily armored Soviet ground-attack aircraft of World War II, produced in vast numbers and renowned for its crucial role in close air support on the Eastern Front.
  • C. Tupolev Tu-16 bomber
    The Tupolev Tu-16 bomber is a Soviet twin‑engine jet strategic bomber introduced in the 1950s, widely used for long-range bombing, maritime strike, and reconnaissance roles throughout the Cold War.
  • D. Tupolev Tu-4 bomber
    The Tupolev Tu-4 bomber is a Soviet long-range strategic bomber developed in the late 1940s as a reverse-engineered copy of the American Boeing B-29 Superfortress.
  • E. Tupolev Tu-22 bomber
    The Tupolev Tu-22 is a Soviet-era supersonic long-range bomber designed during the Cold War for high-speed strike missions against strategic targets.
  • 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_69a49429f5ec8190a6a205eb0ae81e5e completed March 1, 2026, 7:31 p.m.
NER Named-entity recognition batch_69a4bd7743548190a70d3f3c7378aaa7 completed March 1, 2026, 10:28 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac7650de3c8190b2c246436a3d25b1 completed March 7, 2026, 7:02 p.m.
NEDg Description generation batch_69ac76e2df308190807cc6b7d7555e69 completed March 7, 2026, 7:05 p.m.
NED2 Entity disambiguation (via description) batch_69ac77585c708190b5f4b239d9574cd7 completed March 7, 2026, 7:07 p.m.
Created at: March 1, 2026, 7:46 p.m.