Triple
T17372381
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | North Staffordshire Railway |
E422348
|
entity |
| Predicate | hasMainStation |
P1071
|
FINISHED |
| Object |
Etruria railway station
Etruria railway station was a former passenger railway station in Stoke-on-Trent, England, that served the local area on the North Staffordshire Railway network.
|
E1265424
|
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: Etruria railway station | Statement: [North Staffordshire Railway, hasMainStation, Etruria railway station]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Etruria railway station Context triple: [North Staffordshire Railway, hasMainStation, Etruria railway station]
-
A.
Rieti railway station
Rieti railway station is the main rail transport hub serving the town of Rieti in the Lazio region of central Italy.
-
B.
Poggio Mirteto railway station
Poggio Mirteto railway station is a regional train station in Lazio, Italy, serving the town of Poggio Mirteto and connecting it to Rome and other nearby destinations.
-
C.
Pistoia railway station
Pistoia railway station is the main rail hub serving the city of Pistoia in Tuscany, Italy, providing regional and intercity train connections.
-
D.
Pontebba railway station
Pontebba railway station is a regional train station in northeastern Italy serving the town of Pontebba along the Udine–Tarvisio railway line near the Austrian border.
-
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: Etruria railway station Triple: [North Staffordshire Railway, hasMainStation, Etruria railway station]
Generated description
Etruria railway station was a former passenger railway station in Stoke-on-Trent, England, that served the local area on the North Staffordshire Railway network.
NED2
Entity disambiguation (via description)
gpt-5-mini-2025-08-07
Target entity: Etruria railway station Target entity description: Etruria railway station was a former passenger railway station in Stoke-on-Trent, England, that served the local area on the North Staffordshire Railway network.
-
A.
Rieti railway station
Rieti railway station is the main rail transport hub serving the town of Rieti in the Lazio region of central Italy.
-
B.
Poggio Mirteto railway station
Poggio Mirteto railway station is a regional train station in Lazio, Italy, serving the town of Poggio Mirteto and connecting it to Rome and other nearby destinations.
-
C.
Pistoia railway station
Pistoia railway station is the main rail hub serving the city of Pistoia in Tuscany, Italy, providing regional and intercity train connections.
-
D.
Pontebba railway station
Pontebba railway station is a regional train station in northeastern Italy serving the town of Pontebba along the Udine–Tarvisio railway line near the Austrian border.
-
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_69d889d6535c81908be333c01deaec4e |
completed | April 10, 2026, 5:25 a.m. |
| NER | Named-entity recognition | batch_69e43a69d93c81908ce2d909857a3a11 |
completed | April 19, 2026, 2:14 a.m. |
| NED1 | Entity disambiguation (via context triple) | batch_6a019568a27c8190af1bbe6db75f3e6f |
completed | May 11, 2026, 8:38 a.m. |
| NEDg | Description generation | batch_6a019b7b645c819087040b18ee447321 |
completed | May 11, 2026, 9:03 a.m. |
| NED2 | Entity disambiguation (via description) | batch_6a019c8392d8819098317ff88a5c6e06 |
completed | May 11, 2026, 9:08 a.m. |
Created at: April 10, 2026, 5:44 a.m.