Triple
T18412035
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Rho Fiera Milano railway station |
E441781
|
entity |
| Predicate | servedByLine |
P1293
|
FINISHED |
| Object |
S11 (Milan suburban railway service)
S11 (Milan suburban railway service) is a commuter rail line in the Milan suburban railway network that connects the city with surrounding towns and regional destinations.
|
E1322746
|
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: S11 (Milan suburban railway service) | Statement: [Rho Fiera Milano railway station, servedByLine, S11 (Milan suburban railway service)]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: S11 (Milan suburban railway service) Context triple: [Rho Fiera Milano railway station, servedByLine, S11 (Milan suburban railway service)]
-
A.
S11 line
The S11 line is a suburban rail service within the Zürich S-Bahn network that connects the city with surrounding regional destinations.
-
B.
Milan suburban railway network
The Milan suburban railway network is a commuter rail system serving the greater Milan metropolitan area, linking the city center with surrounding suburbs through multiple lines and integrated connections with other public transport.
-
C.
Brescia Metro
Brescia Metro is a fully automated light metro system serving the city of Brescia in northern Italy.
-
D.
Milan Metro Line 1
Milan Metro Line 1 is the oldest and one of the main rapid transit lines in Milan, Italy, running primarily on an east–west axis and serving key commercial and exhibition areas of the city.
-
E.
Milan Metro
The Milan Metro is the rapid transit system serving Milan, Italy, forming the backbone of the city’s public transportation network with multiple underground lines connecting central and suburban areas.
- 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: S11 (Milan suburban railway service) Triple: [Rho Fiera Milano railway station, servedByLine, S11 (Milan suburban railway service)]
Generated description
S11 (Milan suburban railway service) is a commuter rail line in the Milan suburban railway network that connects the city with surrounding towns and regional destinations.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: S11 (Milan suburban railway service) Target entity description: S11 (Milan suburban railway service) is a commuter rail line in the Milan suburban railway network that connects the city with surrounding towns and regional destinations.
-
A.
S11 line
The S11 line is a suburban rail service within the Zürich S-Bahn network that connects the city with surrounding regional destinations.
-
B.
Milan suburban railway network
The Milan suburban railway network is a commuter rail system serving the greater Milan metropolitan area, linking the city center with surrounding suburbs through multiple lines and integrated connections with other public transport.
-
C.
Brescia Metro
Brescia Metro is a fully automated light metro system serving the city of Brescia in northern Italy.
-
D.
Milan Metro Line 1
Milan Metro Line 1 is the oldest and one of the main rapid transit lines in Milan, Italy, running primarily on an east–west axis and serving key commercial and exhibition areas of the city.
-
E.
Milan Metro
The Milan Metro is the rapid transit system serving Milan, Italy, forming the backbone of the city’s public transportation network with multiple underground lines connecting central and suburban areas.
- 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_69d8b9eb8a508190a942fd75ebd8b1dc |
completed | April 10, 2026, 8:50 a.m. |
| NER | Named-entity recognition | batch_69e51a24e130819082b92f98d8d5fa3c |
completed | April 19, 2026, 6:08 p.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a03e24be008819083d4ab019e8c66a6 |
completed | May 13, 2026, 2:30 a.m. |
| NEDg | Description generation | batch_6a03e7a576b881908267669e3ed394cf |
completed | May 13, 2026, 2:53 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a03e8046c188190b860addd21ee8346 |
completed | May 13, 2026, 2:55 a.m. |
Created at: April 10, 2026, 10:47 a.m.