Triple

T20886788

Position	Surface form	Disambiguated ID	Type / Status
Subject	Grob Aircraft airfield	`E514301`	entity
Predicate	usedBy	`P260`	FINISHED
Object	Grob G 180 SPn (prototype)	`—`	NE NERFINISHED

How this triple was built (3 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: Grob G 180 SPn (prototype) | Statement: [Grob Aircraft airfield, usedBy, Grob G 180 SPn (prototype)]

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Grob G 180 SPn (prototype)
Context triple: [Grob Aircraft airfield, usedBy, Grob G 180 SPn (prototype)]

A. Grob G 120
The Grob G 120 is a German-built, two-seat training aircraft widely used by military air forces for basic flight instruction.
B. Grob G 103 Twin Astir
The Grob G 103 Twin Astir is a German two-seat fiberglass glider widely used for training and performance soaring.
C. Grob G 850 Strato 2C
The Grob G 850 Strato 2C is a high-altitude, long-endurance experimental research aircraft developed by German manufacturer Grob Aircraft for atmospheric and surveillance missions.
D. Grob G 520 Egrett
The Grob G 520 Egrett is a high-altitude, long-endurance German reconnaissance and surveillance aircraft known for its glider-like composite airframe and exceptional operational ceiling.
E. Grob G 109
The Grob G 109 is a German-built motor glider known for its efficient touring capabilities, long wingspan, and use in both civilian flying and military training roles.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Grob G 180 SPn (prototype)
Target entity description: The Grob G 180 SPn (prototype) is a German-made light business jet and utility aircraft demonstrator developed by Grob Aircraft, notable for its composite construction and short-field performance.

A. Grob G 120
The Grob G 120 is a German-built, two-seat training aircraft widely used by military air forces for basic flight instruction.
B. Grob G 103 Twin Astir
The Grob G 103 Twin Astir is a German two-seat fiberglass glider widely used for training and performance soaring.
C. Grob G 850 Strato 2C
The Grob G 850 Strato 2C is a high-altitude, long-endurance experimental research aircraft developed by German manufacturer Grob Aircraft for atmospheric and surveillance missions.
D. Grob G 520 Egrett
The Grob G 520 Egrett is a high-altitude, long-endurance German reconnaissance and surveillance aircraft known for its glider-like composite airframe and exceptional operational ceiling.
E. Grob G 109
The Grob G 109 is a German-built motor glider known for its efficient touring capabilities, long wingspan, and use in both civilian flying and military training roles.
F. None of above. chosen

Provenance (2 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_69e0b4f733f081908a401c0b7beb0b9f`	completed	April 16, 2026, 10:07 a.m.
NER	Named-entity recognition	`batch_69e6d058d4dc81908398f8c75e30dc77`	completed	April 21, 2026, 1:18 a.m.

Created at: April 16, 2026, 12:46 p.m.