Triple

T20584752

Position	Surface form	Disambiguated ID	Type / Status
Subject	Angiolo Mazzoni	`E505754`	entity
Predicate	notableWork	`P4`	FINISHED
Object	Reggio Emilia railway station (historic Fascist-era building) Reggio Emilia railway station is a historic Italian train station whose Fascist-era building is a prominent example of early 20th-century rationalist architecture.	`E1438921`	NE FINISHED

How this triple was built (4 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: Reggio Emilia railway station (historic Fascist-era building) | Statement: [Angiolo Mazzoni, notableWork, Reggio Emilia railway station (historic Fascist-era building)]

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

Target entity: Reggio Emilia railway station (historic Fascist-era building)
Context triple: [Angiolo Mazzoni, notableWork, Reggio Emilia railway station (historic Fascist-era building)]

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. Montecatini Centro railway station
Montecatini Centro railway station is a local train station serving the spa town of Montecatini Terme in Tuscany, Italy, providing regional rail connections for residents and visitors.
C. Empoli railway station
Empoli railway station is a key rail hub in Tuscany, Italy, serving regional and intercity routes and connecting the town of Empoli with major cities such as Florence, Pisa, and Siena.
D. 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.
E. Carpi railway station
Carpi railway station is a regional train station in Carpi, Italy, serving as a local hub for passenger rail services connecting the town with nearby cities.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

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: Reggio Emilia railway station (historic Fascist-era building)
Triple: [Angiolo Mazzoni, notableWork, Reggio Emilia railway station (historic Fascist-era building)]

Generated description

Reggio Emilia railway station is a historic Italian train station whose Fascist-era building is a prominent example of early 20th-century rationalist architecture.

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

Target entity: Reggio Emilia railway station (historic Fascist-era building)
Target entity description: Reggio Emilia railway station is a historic Italian train station whose Fascist-era building is a prominent example of early 20th-century rationalist architecture.

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. Montecatini Centro railway station
Montecatini Centro railway station is a local train station serving the spa town of Montecatini Terme in Tuscany, Italy, providing regional rail connections for residents and visitors.
C. Empoli railway station
Empoli railway station is a key rail hub in Tuscany, Italy, serving regional and intercity routes and connecting the town of Empoli with major cities such as Florence, Pisa, and Siena.
D. 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.
E. Carpi railway station
Carpi railway station is a regional train station in Carpi, Italy, serving as a local hub for passenger rail services connecting the town with nearby cities.
F. None of above. chosen

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_69e0b4b9669c8190b8e81fc72817d42c`	completed	April 16, 2026, 10:06 a.m.
NER	Named-entity recognition	`batch_69e6a975f098819083700593a9fa6cd0`	completed	April 20, 2026, 10:32 p.m.
NED1	Entity disambiguation (via context triple)	`batch_6a08aceef59881908b63e33baa53b35f`	completed	May 16, 2026, 5:44 p.m.
NEDg	Description generation	`batch_6a08ae401ed481908b6222d572d57b35`	completed	May 16, 2026, 5:49 p.m.
NED2	Entity disambiguation (via description)	`batch_6a08aec256988190bc43a1f784a458ec`	completed	May 16, 2026, 5:52 p.m.

Created at: April 16, 2026, 11:40 a.m.