Triple

T21287373

Position	Surface form	Disambiguated ID	Type / Status
Subject	Bologna–Ancona railway	`E524695`	entity
Predicate	hasStation	`P35`	FINISHED
Object	Faenza railway station	`—`	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: Faenza railway station | Statement: [Bologna–Ancona railway, hasStation, Faenza railway station]

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

Target entity: Faenza railway station
Context triple: [Bologna–Ancona railway, hasStation, Faenza railway station]

A. Modena railway station
Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
B. Piacenza railway station
Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
C. Reggio Emilia railway station
Reggio Emilia railway station is a key regional rail hub in northern Italy that connects the city of Reggio Emilia to major national routes and surrounding local destinations.
D. Parma railway station
Parma railway station is a major rail hub in the Emilia-Romagna region of northern Italy, connecting the city of Parma to national and regional train services.
E. Fornovo railway station
Fornovo railway station is a regional train station in Fornovo di Taro, Italy, serving as a local hub for passenger rail services in the area.
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: Faenza railway station
Target entity description: Faenza railway station is a regional rail hub in Faenza, Italy, serving passenger and local train services along the Bologna–Ancona line.

A. Modena railway station
Modena railway station is the main rail transport hub for the city of Modena in northern Italy, connecting it to regional and national rail networks.
B. Piacenza railway station
Piacenza railway station is a major rail hub in northern Italy that serves the city of Piacenza with regional and long-distance train connections.
C. Reggio Emilia railway station
Reggio Emilia railway station is a key regional rail hub in northern Italy that connects the city of Reggio Emilia to major national routes and surrounding local destinations.
D. Parma railway station
Parma railway station is a major rail hub in the Emilia-Romagna region of northern Italy, connecting the city of Parma to national and regional train services.
E. Fornovo railway station
Fornovo railway station is a regional train station in Fornovo di Taro, Italy, serving as a local hub for passenger rail services in the area.
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_69e0b5171f6c8190a5d57201ede73811`	completed	April 16, 2026, 10:08 a.m.
NER	Named-entity recognition	`batch_69e736d7c57c8190bc4180ea590a62d4`	completed	April 21, 2026, 8:35 a.m.

Created at: April 16, 2026, 4:03 p.m.