Triple

T29444193

Position	Surface form	Disambiguated ID	Type / Status
Subject	Pan-European Corridor X	`E746799`	entity
Predicate	railAxisFollows	`P70018`	FINISHED
Object	Salzburg–Ljubljana railway The Salzburg–Ljubljana railway is a major international rail line connecting Austria and Slovenia, forming a key segment of the trans-European transport network between Central and Southeastern Europe.	`E1870696`	NE FINISHED

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: Salzburg–Ljubljana railway | Statement: [Pan-European Corridor X, railAxisFollows, Salzburg–Ljubljana railway]

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: Salzburg–Ljubljana railway
Triple: [Pan-European Corridor X, railAxisFollows, Salzburg–Ljubljana railway]

Generated description

The Salzburg–Ljubljana railway is a major international rail line connecting Austria and Slovenia, forming a key segment of the trans-European transport network between Central and Southeastern Europe.

PD Predicate disambiguation gpt-5-mini-2025-08-07

Target predicate: railAxisFollows
Context triple: [Pan-European Corridor X, railAxisFollows, Salzburg–Ljubljana railway]

A. ridgeAxis
Indicates the central line or crest along the top of a ridge that defines its main axis or direction.
B. transportAxis
Indicates a directional path or axis along which something is transported or moved from one location to another.
C. followsRailroad chosen
Indicates that one entity is aligned with or travels along the path defined by a railroad.
D. roadAxis
Indicates a central reference line that defines the primary longitudinal direction or alignment of a road.
E. railAlignmentType
Indicates the specific geometric or structural configuration in which a rail or track segment is aligned relative to a reference or route.
F. None of above.

Provenance (6 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_69f0a7a180e48190ae775e40047dbcb5`	completed	April 28, 2026, 12:27 p.m.
NER	Named-entity recognition	`batch_69f66b1f46cc8190aeed9e77976f5cd1`	completed	May 2, 2026, 9:22 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a25f10918f881908e5115723e163c6e`	completed	June 7, 2026, 10:30 p.m.
NEDg	Description generation	`batch_6a25fc1c8480819094e5f391b35f323b`	completed	June 7, 2026, 11:17 p.m.
NED2	Entity disambiguation (via description)	`batch_6a2606dcb6ec81909d4cebcc8a7663d8`	completed	June 8, 2026, 12:03 a.m.
PD	Predicate disambiguation	`batch_69f66339175c819080bd70f0ff7057b1`	completed	May 2, 2026, 8:48 p.m.

Created at: April 28, 2026, 3:25 p.m.