Triple
T2052597
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Japan Ground Self-Defense Force |
E45601
|
entity |
| Predicate | aircraft |
P2541
|
FINISHED |
| Object | CH-47J Chinook helicopter |
E101702
|
NE FINISHED |
How this triple was built (2 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-47J Chinook helicopter | Statement: [Japan Ground Self-Defense Force, aircraft, CH-47J Chinook helicopter]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: CH-47J Chinook helicopter Context triple: [Japan Ground Self-Defense Force, aircraft, CH-47J Chinook helicopter]
-
A.
CH-47J Chinook
chosen
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.
-
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.
NH90 helicopter
The NH90 helicopter is a modern, medium-sized, twin-engine military helicopter developed through a European collaboration for tactical transport and naval operations.
-
D.
CH-53E Super Stallion
The CH-53E Super Stallion is a heavy-lift transport helicopter used by the U.S. Marine Corps for moving troops, vehicles, and equipment in demanding combat and support operations.
-
E.
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.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (3 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_69a8891a19508190a12ef1e192308dcb |
completed | March 4, 2026, 7:33 p.m. |
| NER | Named-entity recognition | batch_69abb99078d88190bc30fa4596f0bae8 |
completed | March 7, 2026, 5:37 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69ae6ae88ad08190a0a638cad2566f2e |
completed | March 9, 2026, 6:38 a.m. |
Created at: March 4, 2026, 7:39 p.m.