Triple
T6462360
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Firenze Santa Maria Novella railway station |
E142150
|
entity |
| Predicate | railwayLine |
P848
|
FINISHED |
| Object |
Florence–Faenza railway
The Florence–Faenza railway is a regional rail line in Italy that connects the Tuscan city of Florence with the Emilia-Romagna town of Faenza across the Apennine Mountains.
|
E598819
|
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: Florence–Faenza railway | Statement: [Firenze Santa Maria Novella railway station, railwayLine, Florence–Faenza railway]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Florence–Faenza railway Context triple: [Firenze Santa Maria Novella railway station, railwayLine, Florence–Faenza railway]
-
A.
Bologna–Florence railway
The Bologna–Florence railway is a major Italian rail line crossing the Apennine Mountains to connect the northern city of Bologna with Florence in central Italy, serving as a key corridor between northern and southern Italy.
-
B.
Florence–Pisa–Livorno railway
The Florence–Pisa–Livorno railway is a major Italian rail line in Tuscany that connects the inland city of Florence with the coastal cities of Pisa and Livorno, serving as an important route for both regional and long-distance passenger traffic.
-
C.
Bologna–Pistoia railway
The Bologna–Pistoia railway is a major Italian rail line crossing the Apennines to connect the Emilia-Romagna city of Bologna with Pistoia in Tuscany.
-
D.
Florence–Arezzo–Rome railway
The Florence–Arezzo–Rome railway is a major Italian rail line that connects Florence with Rome via Arezzo, serving as an important north–south passenger and freight corridor.
-
E.
Florence–Viareggio railway
The Florence–Viareggio railway is a major Italian rail line connecting the inland city of Florence with the coastal town of Viareggio, serving both regional and intercity traffic across Tuscany.
- 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: Florence–Faenza railway Triple: [Firenze Santa Maria Novella railway station, railwayLine, Florence–Faenza railway]
Generated description
The Florence–Faenza railway is a regional rail line in Italy that connects the Tuscan city of Florence with the Emilia-Romagna town of Faenza across the Apennine Mountains.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Florence–Faenza railway Target entity description: The Florence–Faenza railway is a regional rail line in Italy that connects the Tuscan city of Florence with the Emilia-Romagna town of Faenza across the Apennine Mountains.
-
A.
Bologna–Florence railway
The Bologna–Florence railway is a major Italian rail line crossing the Apennine Mountains to connect the northern city of Bologna with Florence in central Italy, serving as a key corridor between northern and southern Italy.
-
B.
Florence–Pisa–Livorno railway
The Florence–Pisa–Livorno railway is a major Italian rail line in Tuscany that connects the inland city of Florence with the coastal cities of Pisa and Livorno, serving as an important route for both regional and long-distance passenger traffic.
-
C.
Bologna–Pistoia railway
The Bologna–Pistoia railway is a major Italian rail line crossing the Apennines to connect the Emilia-Romagna city of Bologna with Pistoia in Tuscany.
-
D.
Florence–Arezzo–Rome railway
The Florence–Arezzo–Rome railway is a major Italian rail line that connects Florence with Rome via Arezzo, serving as an important north–south passenger and freight corridor.
-
E.
Florence–Viareggio railway
The Florence–Viareggio railway is a major Italian rail line connecting the inland city of Florence with the coastal town of Viareggio, serving both regional and intercity traffic across Tuscany.
- 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_69c008d2f91c8190a8178767a35e08fc |
completed | March 22, 2026, 3:20 p.m. |
| NER | Named-entity recognition | batch_69c069f7e5908190ae4d8da2b14d274f |
completed | March 22, 2026, 10:15 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_69c6857a8f188190ab3eaac5d3f87473 |
completed | March 27, 2026, 1:26 p.m. |
| NEDg | Description generation | batch_69c69f1fb228819096b63169ee6a2b4f |
completed | March 27, 2026, 3:15 p.m. |
| NED2 | Entity disambiguation (via description) | batch_69c6ac08698c8190b8a0a9625492353b |
completed | March 27, 2026, 4:10 p.m. |
Created at: March 22, 2026, 4:49 p.m.