Triple
T13602641
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Merlin helicopters |
E324982
|
entity |
| Predicate | manufacturer |
P490
|
FINISHED |
| Object | Westland Helicopters |
E314445
|
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: Westland Helicopters | Statement: [Merlin helicopters, manufacturer, Westland Helicopters]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Westland Helicopters Context triple: [Merlin helicopters, manufacturer, Westland Helicopters]
-
A.
Westland Helicopters
chosen
Westland Helicopters was a major British aerospace company best known for designing, manufacturing, and licensing military and civilian helicopters for the UK and international markets.
-
B.
AgustaWestland
AgustaWestland was a major Anglo-Italian helicopter manufacturer known for producing military and civilian rotorcraft, including the AW101.
-
C.
AgustaWestland helicopter family
The AgustaWestland helicopter family is a series of modern, multi-role rotorcraft developed by the Anglo-Italian manufacturer AgustaWestland for civil, parapublic, and military applications.
-
D.
Robinson Helicopter Company
Robinson Helicopter Company is an American manufacturer known for producing popular light civilian helicopters such as the R22 and R44.
-
E.
AgustaWestland Philadelphia Corporation
AgustaWestland Philadelphia Corporation is a U.S.-based helicopter manufacturing and assembly facility of Leonardo (formerly AgustaWestland), specializing in the production and support of commercial and military rotorcraft.
- 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_69d80769eaf081909d82f44e484d6113 |
completed | April 9, 2026, 8:09 p.m. |
| NER | Named-entity recognition | batch_69dbb07ca07481909c45da551ea61ab4 |
completed | April 12, 2026, 2:47 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69f78ae394748190b6a0f9a085b7dea6 |
completed | May 3, 2026, 5:50 p.m. |
Created at: April 9, 2026, 9:49 p.m.