Triple

T997499
Position Surface form Disambiguated ID Type / Status
Subject CH-147F Chinook E21526 entity
Predicate relatedTo P37 FINISHED
Object CH-47 Chinook family
The CH-47 Chinook family is a series of twin‑engine, tandem‑rotor heavy-lift military helicopters widely used around the world for troop transport, cargo movement, and logistical support.
E118234 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: CH-47 Chinook family | Statement: [CH-147F Chinook, relatedTo, CH-47 Chinook family]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07
Target entity: CH-47 Chinook family
Context triple: [CH-147F Chinook, relatedTo, CH-47 Chinook family]
  • A. CH-147F Chinook
    The CH-147F Chinook is a Canadian variant of the Boeing CH-47 heavy-lift transport helicopter, optimized for tactical troop and cargo missions in demanding environments.
  • B. MH-47 Chinook
    The MH-47 Chinook is a heavily modified special operations variant of the CH-47 helicopter, optimized for long-range, low-level, and nighttime missions with advanced avionics, aerial refueling capability, and enhanced survivability systems.
  • C. CH-47J Chinook
    The CH-47J Chinook is a Japanese variant of the Boeing CH-47 twin-engine, tandem-rotor heavy-lift transport helicopter used primarily for cargo and troop transport missions.
  • D. Bell UH-1 Iroquois
    The Bell UH-1 Iroquois, commonly known as the "Huey," is a widely used American military utility helicopter famed for its extensive service during the Vietnam War and its iconic status in aviation history.
  • E. Bell 212 helicopter
    The Bell 212 helicopter is a twin-engine, medium utility helicopter widely used for military transport, search and rescue, and general support missions around the world.
  • 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: CH-47 Chinook family
Triple: [CH-147F Chinook, relatedTo, CH-47 Chinook family]
Generated description
The CH-47 Chinook family is a series of twin‑engine, tandem‑rotor heavy-lift military helicopters widely used around the world for troop transport, cargo movement, and logistical support.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07
Target entity: CH-47 Chinook family
Target entity description: The CH-47 Chinook family is a series of twin‑engine, tandem‑rotor heavy-lift military helicopters widely used around the world for troop transport, cargo movement, and logistical support.
  • A. CH-147F Chinook
    The CH-147F Chinook is a Canadian variant of the Boeing CH-47 heavy-lift transport helicopter, optimized for tactical troop and cargo missions in demanding environments.
  • B. MH-47 Chinook
    The MH-47 Chinook is a heavily modified special operations variant of the CH-47 helicopter, optimized for long-range, low-level, and nighttime missions with advanced avionics, aerial refueling capability, and enhanced survivability systems.
  • C. CH-47J Chinook
    The CH-47J Chinook is a Japanese variant of the Boeing CH-47 twin-engine, tandem-rotor heavy-lift transport helicopter used primarily for cargo and troop transport missions.
  • D. Bell UH-1 Iroquois
    The Bell UH-1 Iroquois, commonly known as the "Huey," is a widely used American military utility helicopter famed for its extensive service during the Vietnam War and its iconic status in aviation history.
  • E. Bell 212 helicopter
    The Bell 212 helicopter is a twin-engine, medium utility helicopter widely used for military transport, search and rescue, and general support missions around the world.
  • 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_69a493c476b48190b41fc5e793171cc6 completed March 1, 2026, 7:30 p.m.
NER Named-entity recognition batch_69a4b4e0f0d081908b888c246d001786 completed March 1, 2026, 9:51 p.m.
NED1 Entity disambiguation (via context triple) batch_69ac2a18db488190bf7d604fe6a33b9e completed March 7, 2026, 1:37 p.m.
NEDg Description generation batch_69ac2ab3df188190a70c46b276b562fe completed March 7, 2026, 1:40 p.m.
NED2 Entity disambiguation (via description) batch_69ac2b28e9dc8190bdf5642def2399c5 completed March 7, 2026, 1:42 p.m.
Created at: March 1, 2026, 7:41 p.m.