Triple

T25863938

Position	Surface form	Disambiguated ID	Type / Status
Subject	LNER Class A4	`E651559`	entity
Predicate	inspiredBy	`P9`	FINISHED
Object	Bugatti railcar streamlining Bugatti railcar streamlining refers to the aerodynamic design principles used on early Bugatti railcars, characterized by sleek, rounded forms that significantly reduced air resistance and influenced later high-speed train designs.	`E1696101`	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: Bugatti railcar streamlining | Statement: [LNER Class A4, inspiredBy, Bugatti railcar streamlining]

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: Bugatti railcar streamlining
Triple: [LNER Class A4, inspiredBy, Bugatti railcar streamlining]

Generated description

Bugatti railcar streamlining refers to the aerodynamic design principles used on early Bugatti railcars, characterized by sleek, rounded forms that significantly reduced air resistance and influenced later high-speed train designs.

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_69e7ab3a199c81909227cb964cacfe24`	completed	April 21, 2026, 4:52 p.m.
NER	Named-entity recognition	`batch_69f6026ddccc8190a7d7cc460a5ede96`	completed	May 2, 2026, 1:55 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a10da42007c8190809153f87c4bbbd7`	completed	May 22, 2026, 10:35 p.m.
NEDg	Description generation	`batch_6a10dd2be63c81908ff7302a64a77f5b`	completed	May 22, 2026, 10:48 p.m.
NED2	Entity disambiguation (via description)	`batch_6a10dd9253dc8190953e338790d93283`	completed	May 22, 2026, 10:49 p.m.

Created at: April 22, 2026, 8:06 a.m.