Triple
T22781154
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Taranto–Reggio di Calabria railway |
E563838
|
entity |
| Predicate | hasMajorStation |
P1071
|
FINISHED |
| Object |
Crotone railway station
Crotone railway station is a key passenger and transport hub in the city of Crotone in Calabria, Italy, serving regional and long-distance trains along the Ionian coast.
|
E1554982
|
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: Crotone railway station | Statement: [Taranto–Reggio di Calabria railway, hasMajorStation, Crotone railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Crotone railway station Context triple: [Taranto–Reggio di Calabria railway, hasMajorStation, Crotone railway station]
-
A.
Cosenza railway station
Cosenza railway station is the main rail hub serving the city of Cosenza in Calabria, Italy, connecting it to regional and national rail networks.
-
B.
Taranto railway station
Taranto railway station is a major rail hub in the city of Taranto in southern Italy, serving regional and long-distance passenger services across the Apulia region and beyond.
-
C.
Catanzaro Lido railway station
Catanzaro Lido railway station is a coastal rail hub in the Lido district of Catanzaro, Italy, providing regional and intercity train connections along the Ionian coast of Calabria.
-
D.
Barletta railway station
Barletta railway station is a key rail hub in the Apulia region of southern Italy, serving regional and long-distance passenger services for the city of Barletta and its surroundings.
-
E.
Avellino railway station
Avellino railway station is the main rail transport hub serving the city of Avellino in southern Italy, connecting it to regional and national rail networks.
- 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: Crotone railway station Triple: [Taranto–Reggio di Calabria railway, hasMajorStation, Crotone railway station]
Generated description
Crotone railway station is a key passenger and transport hub in the city of Crotone in Calabria, Italy, serving regional and long-distance trains along the Ionian coast.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Crotone railway station Target entity description: Crotone railway station is a key passenger and transport hub in the city of Crotone in Calabria, Italy, serving regional and long-distance trains along the Ionian coast.
-
A.
Cosenza railway station
Cosenza railway station is the main rail hub serving the city of Cosenza in Calabria, Italy, connecting it to regional and national rail networks.
-
B.
Taranto railway station
Taranto railway station is a major rail hub in the city of Taranto in southern Italy, serving regional and long-distance passenger services across the Apulia region and beyond.
-
C.
Catanzaro Lido railway station
Catanzaro Lido railway station is a coastal rail hub in the Lido district of Catanzaro, Italy, providing regional and intercity train connections along the Ionian coast of Calabria.
-
D.
Barletta railway station
Barletta railway station is a key rail hub in the Apulia region of southern Italy, serving regional and long-distance passenger services for the city of Barletta and its surroundings.
-
E.
Avellino railway station
Avellino railway station is the main rail transport hub serving the city of Avellino in southern Italy, connecting it to regional and national rail networks.
- 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_69e2455500788190b4b33030461f3bbd |
completed | April 17, 2026, 2:36 p.m. |
| NER | Named-entity recognition | batch_69f17c2dd250819093a5c49806916ec4 |
completed | April 29, 2026, 3:34 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a0b9e8c5aac8190b3c9d22676205c8e |
completed | May 18, 2026, 11:19 p.m. |
| NEDg | Description generation | batch_6a0b9f73032481908f0df881801de5b2 |
completed | May 18, 2026, 11:23 p.m. |
| NED2 | Entity disambiguation (via description) | batch_6a0ba068def08190b22058cf5bd76b4f |
completed | May 18, 2026, 11:27 p.m. |
Created at: April 17, 2026, 3:28 p.m.