Triple

T4833094
Position Surface form Disambiguated ID Type / Status
Subject KLu E107990 entity
Predicate usesAircraftModel P1524 FINISHED
Object CH-47 Chinook
The CH-47 Chinook is a twin-engine, tandem-rotor heavy-lift military helicopter widely used for troop transport, cargo movement, and battlefield support operations.
 E477910 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 | Statement: [KLu, usesAircraftModel, CH-47 Chinook]
NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07 
Target entity: CH-47 Chinook
Context triple: [KLu, usesAircraftModel, CH-47 Chinook]
  • A. CH-47F Chinook
    The CH-47F Chinook is a modernized, twin-engine, tandem-rotor heavy-lift military helicopter widely used for troop transport, cargo movement, and battlefield support operations.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. CH-53 Sea Stallion
    The CH-53 Sea Stallion is a heavy-lift military transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and assault support missions.
  • 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
Triple: [KLu, usesAircraftModel, CH-47 Chinook]
Generated description
The CH-47 Chinook is a twin-engine, tandem-rotor heavy-lift military helicopter widely used for troop transport, cargo movement, and battlefield support operations.
NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07 
Target entity: CH-47 Chinook
Target entity description: The CH-47 Chinook is a twin-engine, tandem-rotor heavy-lift military helicopter widely used for troop transport, cargo movement, and battlefield support operations.
  • A. CH-47F Chinook
    The CH-47F Chinook is a modernized, twin-engine, tandem-rotor heavy-lift military helicopter widely used for troop transport, cargo movement, and battlefield support operations.
  • B. 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.
  • C. 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.
  • D. 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.
  • E. CH-53 Sea Stallion
    The CH-53 Sea Stallion is a heavy-lift military transport helicopter used primarily by the U.S. Marine Corps for troop movement, cargo transport, and assault support missions.
  • 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_69bd43fbe444819085cb970706ef73f7 completed March 20, 2026, 12:56 p.m.
NER Named-entity recognition batch_69bd6cca88d88190a8ad6cf7856bdf69 completed March 20, 2026, 3:50 p.m.
NED1 Entity disambiguation (via context triple) batch_69be6fa6479c8190b04c2ff50b98ad1d completed March 21, 2026, 10:15 a.m.
NEDg Description generation batch_69be7012b1bc819099a91adecd2b46ac completed March 21, 2026, 10:16 a.m.
NED2 Entity disambiguation (via description) batch_69be707707dc81908ef4a2efa23411b1 completed March 21, 2026, 10:18 a.m.
Created at: March 20, 2026, 1:24 p.m.